Site Material Laboratory Report No. 19 - Dec. 2010

203
Bujagali Energy Limited Bujagali Hydro-Electric Power Project Salini Costruttori Site Material Laboratory Report SA-D-GE-TR-1173 Table of Contents 1. LIST OF STANDARDS .................................................... 3 2. WEATHER ........................................................................ 5 3. AGGREGATE QUALITY TEST SUMMARY ............ 3.1 MATERIAL FINER THAN 0.075 MM ........................................................................ 3.2 CLAY LUMPS AND FRIABLE PARTICLES ................................................................... 3.3 LOS ANGELES ABRASION TEST ............................................................................ 3.4 SPECIFIC GRAVITY AND ABSORPTION..................................................................... 3.5 SOUNDNESS .................................................................................................. 3.6 FLAKINESS AND ELONGATION ............................................................................. 3.7 AGGREGATE CRUCHING VALUE ACV AND AGGREGATE IMPATC VALUE AIV ...…. 4. GRADING OF AGGREGATE ...................................... 48 4.1 DETAILS OF TEST RESULT FOR TEST N0. 150 OF MATERIAL FINER THAN 0.075 MM….. 5. CONCRETE TESTS ....................................................... 65 5.1 SUMMARY OF RESULTS ....................................................................... 5.1.1 Test on fresh concrete .......................................................................................................... 5.1.2 Test on moisture content of aggregates ............................................................................. 5.1.3 Test on normal Compressive strength of Cylinder samples 5.2 SUMMARY OF CONCRETE STATISTICAL ANALYSIS ........... 5.3 SUMMARYOF APPLIED DESIGN MIXES............................................... 2

description

Material investigations and results

Transcript of Site Material Laboratory Report No. 19 - Dec. 2010

Page 1: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

Table of Contents

1.  LIST OF STANDARDS .................................................... 3 

2.  WEATHER ........................................................................ 5 

3.  AGGREGATE QUALITY TEST SUMMARY ............ 8  3.1 MATERIAL FINER THAN 0.075 MM ........................................................................   3.2 CLAY LUMPS AND FRIABLE PARTICLES ...................................................................   3.3 LOS ANGELES ABRASION TEST ............................................................................   3.4 SPECIFIC GRAVITY AND ABSORPTION .....................................................................   3.5 SOUNDNESS ..................................................................................................   3.6 FLAKINESS AND ELONGATION .............................................................................

3.7 AGGREGATE CRUCHING VALUE ACV AND AGGREGATE IMPATC VALUE AIV ...….

4.  GRADING OF AGGREGATE ...................................... 48 4.1 DETAILS OF TEST RESULT FOR TEST N0. 150 OF MATERIAL FINER THAN 0.075 MM…..

5.  CONCRETE TESTS ....................................................... 65 

5.1 SUMMARY OF RESULTS .......................................................................  5.1.1      Test on fresh concrete ..........................................................................................................  5.1.2 Test on moisture content of aggregates .............................................................................

5.1.3     Test on normal Compressive strength of Cylinder samples  

5.2 SUMMARY OF CONCRETE STATISTICAL ANALYSIS ........... 195 5.3 SUMMARYOF APPLIED DESIGN MIXES............................................... 202

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Page 2: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

1. LIST OF STANDARDS

NUMBER TITLE YEAR OF ISSUE

ASTM C 39 Test Method for Compressive Strength of Concrete samples

10 July 1999

ASTM C 40 Test Method for Organic Impurities in Fine Aggregates

10 August 1999

ASTM C 42 Test Method for Testing of Drilled cores samples

10 February 1999

ASTM C 556 Test Method for Moisture Content of Aggregates

10 January 1997

ASTM C 88

Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate

10 March 1999

ASTM C 117 Test Method for materials finer than 75mm (No.200) Sieve

15 March 1995

ASTM C 123 Test Method for Light weight pieces in aggregates

31 October 1988

ASTM C 131 Test Method for Abrasion and Impact by LA Machine

10 July 1988

ASTM C 136 Test Method for Sieve Analysis of Fine and Coarse Aggregates

10 June 2001

ASTM C 142 Test Method for Clay Lumps and Friable Particles

10 August 1997

ASTM C 143 Test Method for Slump test of freshly mixed concrete

10 November 1998

ASTM C 127

Test Method for Specific Gravity and Absorption of Coarse Aggregates

31 October 1988

ASTM C 128

Test Method for Specific Gravity and Absorption of Fine Aggregates

10 November 1997

ASTM C 191

Test Method for Time of Setting of Hydraulic Cement By Vicat Needle

10 January 1999

ASTM C 231 Test Method for Air Content of Freshly Mixed Concrete

10 January 1997

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Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

NUMBER TITLE YEAR OF ISSUE

ASTM C 289 Test Method for Alkali Reactivity of Concrete aggregates

15 April 1994

ASTM C 232 Test Method for Bleeding of Concrete1

10 July 1999

ASTM C 188

Test Method for Density of Hydraulic Cement1

10 September 1995

ASTM C430 Fineness of Hydraulic Cement by the 45-μm (No. 325) Sieve1

10 December 1996

4

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Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

2. WEATHER

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RAIN

MIN (OC) MAX (OC) Max Min mm

01/11/10 17.4 33.3 100.0 46 0

02/11/10 18.5 31.9 100.0 42 31.8

03/11/10 17.4 30.1 100.0 46 0

04/11/10 17.4 29.1 100.0 47 5.6

05/11/10 17.4 28.5 100.0 50 0

06/11/10 18.9 31.4 100.0 61 0

07/11/10 19.1 29.6 100.0 55 0

08/11/10 16.5 30.9 100.0 59 0

09/11/10 18.9 31.1 100.0 56 0

10/11/10 16.8 30 100.0 49 0

11/11/10 18 31.9 100.0 47 4.4

12/11/10 17 32 100.0 58 1.2

13/11/10 17.7 30.3 100.0 66 29

14/11/10 17.5 29.7 100.0 55 2.6

15/11/10 18 32 100.0 53 4

16/11/10 16.8 32.1 100.0 76 0

17/11/10 17 32.1 100.0 64 4.6

18/11/10 18.9 31.1 100.0 58 0

19/11/10 17 30.7 100.0 77 4

20/11/10 18.9 31.1 100.0 61 0

21/11/10 17 30.7 100.0 50 0

22/11/10 16.8 28.1 100.0 46 0

23/11/10 17.5 29.7 100.0 55 0

24/11/10 17 29.1 100.0 48 0

25/11/10 17.5 31.5 100.0 51 9.6

26/11/10 17.3 30.1 100.0 45 0

27/11/10 16.6 29 100.0 56 0

28/11/10 17.1 31 100.0 49 0

29/11/10 17.3 30 100.0 56 0

30/11/10 17 29.1 100.0 54 9.6

106.4

SITE MATERIALS

TEMPERATURE

DATE

HUMIDITY (%)

LABORATORY

TOTAL TO DATE

BUJAGALI HYDROELECTRIC POWER PROJECT

BUJAGALI ENERGY LIMITED

Rev. 0

WEATHER REPORT

BUJAGALI STATION

Nov-10

0

10

20

30

40

50

60

70

80

90

100

0

5

10

15

20

25

30

35

01/Nov

02/Nov

03/Nov

04/Nov

05/Nov

06/Nov

07/Nov

08/Nov

09/Nov

10/Nov

11/Nov

12/Nov

13/Nov

14/Nov

15/Nov

16/Nov

17/Nov

18/Nov

19/Nov

20/Nov

21/Nov

22/Nov

23/Nov

24/Nov

25/Nov

26/Nov

27/Nov

28/Nov

29/Nov

30/Nov

Rai

n (m

m)

Hum

idity

(%)

Tem

p. (

deg.

C)

RAIN mm TEMPERATURE MIN (OC) TEMPERATURE MAX (OC) HUMIDITY (%) Max HUMIDITY (%)

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WIND DIRECTION

mBar(max) mBar(min) Max Min FROM(0°) N

01/11/10 895 700 6 0 168 0°N

02/11/10 895 700 8 0 152

03/11/10 895 700 4 0 221

04/11/10 895 700 7 0 190

05/11/10 895 700 6 0 181

06/11/10 895 700 5 0 252

07/11/10 895 700 8 0 252 270°W 90°E

08/11/10 895 700 7 0 115

09/11/10 895 700 6 0 308

10/11/10 895 700 5 0 195

11/11/10 895 700 11 0 201 180°S

12/11/10 895 700 12 0 148

13/11/10 895 700 13 0 140

14/11/10 895 700 9 0 193

15/11/10 895 700 7 0 208

16/11/10 895 700 5 0 125

17/11/10 895 700 10 0 177

18/11/10 895 700 4 0 116

19/11/10 895 700 6 0 207

20/11/10 895 700 7 0 128

21/11/10 895 700 7 0 209

22/11/10 895 700 8 0 179

23/11/10 895 700 8 0 143

24/11/10 895 700 6 0 224

25/11/10 895 700 9 0 219

26/11/10 895 700 9 0 255

27/11/10 895 700 6 0 167

28/11/10 895 700 10 0 146

29/11/10 895 700 6 0 208

30/11/10 895 700 11 0 218

Nov-10SITE MATERIALS

ATMOSPHERIC PRESSURE

DATE

WIND SPEED(m/sec)

LABORATORY

BUJAGALI HYDROELECTRIC POWER PROJECT

BUJAGALI ENERGY LIMITED

Rev. 0

WEATHER REPORT

BUJAGALI STATION

0

5

10

15

20

25

30

0

100

200

300

400

500

600

700

800

900

1000

01/Nov

02/Nov

03/Nov

04/Nov

05/Nov

06/Nov

07/Nov

08/Nov

09/Nov

10/Nov

11/Nov

12/Nov

13/Nov

14/Nov

15/Nov

16/Nov

17/Nov

18/Nov

19/Nov

20/Nov

21/Nov

22/Nov

23/Nov

24/Nov

25/Nov

26/Nov

27/Nov

28/Nov

29/Nov

30/Nov

Win

d S

peed

(m

/s)

Atm

o P

ress

ure.

( m

Bar

)

ATMOSPHERIC PRESSURE mBar(max) ATMOSPHERIC PRESSURE mBar(min) WIND SPEED(m/sec) Max WIND SPEED(m/sec)

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Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

3.  AGGREGATE QUALITY TEST SUMMARY ................   3.1 MATERIAL FINER THAN 0.075 MM ........................................................................   3.2 CLAY LUMPS AND FRIABLE PARTICLES ...................................................................   3.3 LOS ANGELES ABRASION TEST ............................................................................   3.4 SPECIFIC GRAVITY AND ABSORPTION .....................................................................   3.5 SOUNDNESS ..................................................................................................   3.6 FLAKINESS AND ELONGATION .............................................................................

3.7 AGGREGATE CRUCHING VALUE ACV AND AGGREGATE IMPATC VALUE AIV ...

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Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm) 25 - 38

Material source AMPHIBOLITE ROCK LAB. Ref. No. 215

Site Bujagali Hydropower Project Sampling Date 27/11/2010Sampling Location CRUSHING PLANT Tasting Date 28/11/2010

gg

AGGREGATE SIZE (mm)

%

19 - 25

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

( )

2373 g

2372 g

AGGREGATE SIZE (mm)

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.04 %

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

AGGREGATE SIZE (mm)

2290 g

2288 g

AGGREGATE SIZE (mm) 1 5 5 ( et)

Dry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.09 %

5 - 19

Original dry mass of Sample B

AGGREGATE SIZE (mm)

1516 g

1513 g

0.20 %

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

AGGREGATE SIZE (mm)

1379 g

1347 g

FINE AGG

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 2.32 %

COARSE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

9

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Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Material source River Natural Sand LAB. Ref. No. 215

Site Bujagali Hydropower Project Sampling Date 27/11/2010Sampling Location Stock Pile Tasting Date 28/11/2010

AGGREGATE SIZE (mm)

1623 g

1569.1 g

FINE AGG

3.32 %

COARSE AGGT S LIMIT 3 00%

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

0 - 5

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

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Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm) 25 - 38

Material source AMPHIBOLITE ROCK LAB. Ref. No. 214

Site Bujagali Hydropower Project Sampling Date 23/11/2010Sampling Location CRUSHING PLANT Tasting Date 24/11/2010

gg

AGGREGATE SIZE (mm)

%

19 - 25

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

( )

2603 g

2601 g

AGGREGATE SIZE (mm)

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.08 %

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

AGGREGATE SIZE (mm)

1990 g

1988 g

AGGREGATE SIZE (mm) 1 5 5 ( et)

Dry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.10 %

5 - 19

Original dry mass of Sample B

AGGREGATE SIZE (mm)

1341 g

1337.2 g

0.28 %

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

AGGREGATE SIZE (mm)

1321 g

1273 g

FINE AGG

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 3.63 %

COARSE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

11

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Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Material source River Natural Sand LAB. Ref. No. 214

Site Bujagali Hydropower Project Sampling Date 23/11/2010Sampling Location Stock Pile Tasting Date 24/11/2010

AGGREGATE SIZE (mm)

1562 g

1511 g

FINE AGG

3.27 %

COARSE AGGT S LIMIT 3 00%

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

0 - 5

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

12

Page 12: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm) 25 - 38

Material source AMPHIBOLITE ROCK LAB. Ref. No. 213

Site Bujagali Hydropower Project Sampling Date 19/11/2010Sampling Location CRUSHING PLANT Tasting Date 20/11/2010

gg

AGGREGATE SIZE (mm)

%

19 - 25

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

( )

2352 g

2351.3 g

AGGREGATE SIZE (mm)

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.03 %

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

AGGREGATE SIZE (mm)

2472 g

2470.3 g

AGGREGATE SIZE (mm) 1 5 5 ( et)

Dry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.07 %

5 - 19

Original dry mass of Sample B

AGGREGATE SIZE (mm)

1374 g

1368 g

0.44 %

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

AGGREGATE SIZE (mm)

1395 g

1333.9 g

FINE AGG

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 4.38 %

COARSE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

13

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Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Material source River Natural Sand LAB. Ref. No. 213

Site Bujagali Hydropower Project Sampling Date 19/11/2010Sampling Location Stock Pile Tasting Date 20/11/2010

AGGREGATE SIZE (mm)

1500 g

1456.8 g

FINE AGG

2.88 %

COARSE AGGT S LIMIT 3 00%

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

0 - 5

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

14

Page 14: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm) 25 - 38

Material source AMPHIBOLITE ROCK LAB. Ref. No. 212

Site Bujagali Hydropower Project Sampling Date 16/11/2010Sampling Location CRUSHING PLANT Tasting Date 17/11/2010

gg

AGGREGATE SIZE (mm)

%

19 - 25

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

( )

2240.5 g

2239.4 g

AGGREGATE SIZE (mm)

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.05 %

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

AGGREGATE SIZE (mm)

2381.5 g

2380.3 g

AGGREGATE SIZE (mm) 1 5 5 ( et)

Dry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.05 %

5 - 19

Original dry mass of Sample B

AGGREGATE SIZE (mm)

1419 g

1413.2 g

0.41 %

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

AGGREGATE SIZE (mm)

1401 g

1344.3 g

FINE AGG

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 4.05 %

COARSE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

15

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Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Material source River Natural Sand LAB. Ref. No. 212

Site Bujagali Hydropower Project Sampling Date 16/11/2010Sampling Location Stock Pile Tasting Date 17/11/2010

AGGREGATE SIZE (mm)

1435 g

1390.1 g

FINE AGG

3.13 %

COARSE AGGT S LIMIT 3 00%

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

0 - 5

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

16

Page 16: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm) 25 - 38

Material source AMPHIBOLITE ROCK LAB. Ref. No. 211

Site Bujagali Hydropower Project Sampling Date 13/11/2010Sampling Location CRUSHING PLANT Tasting Date 14/11/2010

gg

AGGREGATE SIZE (mm)

%

19 - 25

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

( )

2129 g

2127.5 g

AGGREGATE SIZE (mm)

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.07 %

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

AGGREGATE SIZE (mm)

2291 g

2290.3 g

AGGREGATE SIZE (mm) 1 5 5 ( et)

Dry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.03 %

5 - 19

Original dry mass of Sample B

AGGREGATE SIZE (mm)

1464 g

1458.4 g

0.38 %

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

AGGREGATE SIZE (mm)

1407 g

1354.8 g

FINE AGG

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 3.71 %

COARSE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

17

Page 17: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Material source River Natural Sand LAB. Ref. No. 211

Site Bujagali Hydropower Project Sampling Date 13/11/2010Sampling Location Stock Pile Tasting Date 14/11/2010

AGGREGATE SIZE (mm)

1565 g

1525 g

FINE AGG

2.56 %

COARSE AGGT S LIMIT 3 00%

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

0 - 5

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

18

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Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm) 25 - 38

Material source AMPHIBOLITE ROCK LAB. Ref. No. 210

Site Bujagali Hydropower Project Sampling Date 9/11/2010Sampling Location CRUSHING PLANT Tasting Date 10/11/2010

gg

AGGREGATE SIZE (mm)

%

19 - 25

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

( )

2363.5 g

2361.5 g

AGGREGATE SIZE (mm)

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.08 %

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

AGGREGATE SIZE (mm)

2209.5 g

2208.4 g

AGGREGATE SIZE (mm) 1 5 5 ( et)

Dry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.05 %

5 - 19

Original dry mass of Sample B

AGGREGATE SIZE (mm)

1252 g

1249.5 g

0.20 %

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

AGGREGATE SIZE (mm)

1483.5 g

1427.9 g

FINE AGG

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 3.75 %

COARSE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

19

Page 19: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Material source River Natural Sand LAB. Ref. No. 210

Site Bujagali Hydropower Project Sampling Date 9/11/2010Sampling Location Stock Pile Tasting Date 10/11/2010

AGGREGATE SIZE (mm)

2187.6 g

2110.8 g

FINE AGG

3.51 %

COARSE AGGT S LIMIT 3 00%

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100

0 - 5

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

20

Page 20: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm)

Site Bujagali Hydropower Project Sampling Date 5/11/2010Sampling Location CRUSHING PLANT Tasting Date 6/11/2010Material source AMPHIBOLITE ROCK LAB. Ref. No. 209

25 - 38gg

AGGREGATE SIZE (mm)

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 %

19 - 25( )

2289.7 g

2289.4 g

AGGREGATE SIZE (mm)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.01 %

5 - 19AGGREGATE SIZE (mm)

2521.9 g

2516.4 g

AGGREGATE SIZE (mm)

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.22 %

1 5 5 ( et)AGGREGATE SIZE (mm)

1389 g

1386.2 g

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.20 %

AGGREGATE SIZE (mm)

1429.2 g

1361.6 g

FINE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 4.73 %

COARSE AGG

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

21

Page 21: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Site Bujagali Hydropower Project Sampling Date 5/11/2010Sampling Location Stock Pile Tasting Date 6/11/2010Material source River Natural Sand LAB. Ref. No. 209

AGGREGATE SIZE (mm)

1197.7 g

1154.2 g

FINE AGG

0 - 5

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 3.63 %

COARSE AGGT S LIMIT 3 00%

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

22

Page 22: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

AGGREGATE SIZE (mm)

Site Bujagali Hydropower Project Sampling Date 3/11/2010Sampling Location CRUSHING PLANT Tasting Date 4/11/2010Material source AMPHIBOLITE ROCK LAB. Ref. No. 208

25 - 38gg

AGGREGATE SIZE (mm)

Original dry mass of Sample BDry mass of Sample after washing CPERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 %

19 - 25( )

2161.3 g

2159.6 g

AGGREGATE SIZE (mm)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.08 %

5 - 19AGGREGATE SIZE (mm)

2343.4 g

2341.6 g

AGGREGATE SIZE (mm)

5 - 19

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.08 %

1 5 5 ( et)AGGREGATE SIZE (mm)

2278.5 g

2276 g

1.5 - 5 (wet)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 0.11 %

AGGREGATE SIZE (mm)

1820.2 g

1746.8 g

FINE AGG

0 - 1.5 (dry)

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 4.03 %

COARSE AGG

8%T.S. LIMIT 3.00%SPEC. LIMIT

For the contractor: Mesfin A.

23

Page 23: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

MATERIAL FINER THAN 75μm BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS ASTM - C117-C33 UGANDA

LABORATORY IN-1012-2-5

Site Bujagali Hydropower Project Sampling Date 3/11/2010Sampling Location Stock Pile Tasting Date 4/11/2010Material source River Natural Sand LAB. Ref. No. 208

AGGREGATE SIZE (mm)

3177.5 g

3069.8 g

FINE AGG

0 - 5

Original dry mass of Sample BDry mass of Sample after washing C

PERCENTAGE OF MATERIAL FINER THAN 75μm SIEVE BY WASHING

A=[(B-C)/B] x 100 3.39 %

COARSE AGGT S LIMIT 3 00%

8%SPEC. LIMITT.S. LIMIT 3.00%

For the contractor: Mesfin A.

24

Page 24: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 27/11/2010Sampling Location Cruching Plant Tasting Date 29/11/2010

Material source Bujagali Amphybolite LAB Ref No 215Material source Bujagali Amphybolite LAB. Ref. No. 215

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLESSIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

0-1.5 1.18 - 4.75 850μm 1470 1459 0.77

1.5-5 1.18 - 4.75 850μm 1032 1026 0.58

4.75 -9.5 2.36mm 2448 2446 0.08

2394 2393 0.059.5 - 19 4.75mm

19 - 25 4.75mm 3601 3599 0.06

FINE AGGT.S LIMIT < 3%

No Production

COARSE AGG< 1%

19 25 4.75mm 3601 3599 0.06

25 - 37.5 4.75mm

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

25

Page 25: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 27/11/2010Sampling Location Stock Pile Tasting Date 29/11/2010

Material source River Natural Sand LAB Ref No 215Material source River Natural Sand LAB. Ref. No. 215

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

M (g) R (g) P=[(M-R)/M]x100 (%)

2.88

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size

0-5 1.18 - 4.75 850μm 1260 1224

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

26

Page 26: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Cruching Plant Tasting Date 25/11/2010

Material source Bujagali Amphybolite LAB Ref No 214

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 23/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source Bujagali Amphybolite LAB. Ref. No. 214

0-1.5 1.18 - 4.75 850μm 1564 1561 0.19

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

4.75 -9.5 2.36mm 2147 2145 0.08

1.5-5 1.18 - 4.75 850μm 1434 1432 0.14

19 - 25 4.75mm 3556 3555 0.03

9.5 - 19 4.75mm 2271 2270 0.05

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%

19 25 4.75mm 3556 3555 0.03

25 - 37.5 4.75mm No Production

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

27

Page 27: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Stock Pile Tasting Date 25/11/2010

Material source River Natural Sand LAB Ref No 214

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 23/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source River Natural Sand LAB. Ref. No. 214

0-5 1.18 - 4.75 850μm 1020 996 2.35

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

28

Page 28: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Cruching Plant Tasting Date 21/11/2010

Material source Bujagali Amphybolite LAB Ref No 213

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 19/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source Bujagali Amphybolite LAB. Ref. No. 213

0-1.5 1.18 - 4.75 850μm 1472 1465 0.45

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

4.75 -9.5 2.36mm 2507 2504 0.12

1.5-5 1.18 - 4.75 850μm 1420 1414 0.40

19 - 25 4.75mm 3440 3439 0.03

9.5 - 19 4.75mm 2471 2469 0.08

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%

19 25 4.75mm 3440 3439 0.03

25 - 37.5 4.75mm No Production

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

29

Page 29: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Stock Pile Tasting Date 21/11/2010

Material source River Natural Sand LAB Ref No 213

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 19/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source River Natural Sand LAB. Ref. No. 213

0-5 1.18 - 4.75 850μm 1403 1378 1.75

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

30

Page 30: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Cruching Plant Tasting Date 18/11/2010

Material source Bujagali Amphybolite LAB Ref No 212

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 16/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source Bujagali Amphybolite LAB. Ref. No. 212

0-1.5 1.18 - 4.75 850μm 1458 1452 0.40

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

4.75 -9.5 2.36mm 2413 2410 0.11

1.5-5 1.18 - 4.75 850μm 1465 1460 0.34

19 - 25 4.75mm 3468 3466 0.05

9.5 - 19 4.75mm 2424 2422 0.08

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%

19 25 4.75mm 3468 3466 0.05

25 - 37.5 4.75mm No Production

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

31

Page 31: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Stock Pile Tasting Date 18/11/2010

Material source River Natural Sand LAB Ref No 212

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 16/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source River Natural Sand LAB. Ref. No. 212

0-5 1.18 - 4.75 850μm 1409 1385 1.72

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

32

Page 32: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Cruching Plant Tasting Date 15/11/2010

Material source Bujagali Amphybolite LAB Ref No 211

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 13/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source Bujagali Amphybolite LAB. Ref. No. 211

0-1.5 1.18 - 4.75 850μm 1444 1442 0.14

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

4.75 -9.5 2.36mm 2318 2316 0.10

1.5-5 1.18 - 4.75 850μm 1509 1505 0.28

19 - 25 4.75mm 3495 3493 0.06

9.5 - 19 4.75mm 2377 2375 0.08

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%

19 25 4.75mm 3495 3493 0.06

25 - 37.5 4.75mm No Production

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

33

Page 33: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

Sampling Location Stock Pile Tasting Date 15/11/2010

Material source River Natural Sand LAB Ref No 211

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 13/11/2010

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

AGGREGATE SIZE

Material source River Natural Sand LAB. Ref. No. 211

0-5 1.18 - 4.75 850μm 1416 1392 1.69

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

34

Page 34: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 9/11/2010Sampling Location Cruching Plant Tasting Date 11/11/2010

Material source Bujagali Amphybolite LAB Ref No 210Material source Bujagali Amphybolite LAB. Ref. No. 210

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLESSIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

0-1.5 1.18 - 4.75 850μm 1373 1362 0.84

1.5-5 1.18 - 4.75 850μm 1416 1407 0.67

4.75 -9.5 2.36mm 2372 2367 0.21

2331 2328 0.139.5 - 19 4.75mm

19 - 25 4.75mm 3332 3331 0.03

FINE AGGT.S LIMIT < 3%

No Production

COARSE AGG< 1%

19 25 4.75mm 3332 3331 0.03

25 - 37.5 4.75mm

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

35

Page 35: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 9/11/2010Sampling Location Stock Pile Tasting Date 11/11/2010

Material source River Natural Sand LAB Ref No 210Material source River Natural Sand LAB. Ref. No. 210

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

M (g) R (g) P=[(M-R)/M]x100 (%)

2.52

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size

0-5 1.18 - 4.75 850μm 1389 1354

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

36

Page 36: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 5/11/2010Sampling Location Cruching Plant Tasting Date 7/11/2010

Material source Bujagali Amphybolite LAB Ref No 209Material source Bujagali Amphybolite LAB. Ref. No. 209

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLESSIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

0-1.5 1.18 - 4.75 850μm 1445 1432 0.87

1.5-5 1.18 - 4.75 850μm 1403 1401 0.18

4.75 -9.5 2.36mm 2410 2408 0.07

2320 2319 0.059.5 - 19 4.75mm

19 - 25 4.75mm 3289 3288 0.02

FINE AGGT.S LIMIT < 3%

No Production

COARSE AGG< 1%

19 25 4.75mm 3289 3288 0.02

25 - 37.5 4.75mm

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

37

Page 37: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 5/11/2010Sampling Location Stock Pile Tasting Date 7/11/2010

Material source River Natural Sand LAB Ref No 209Material source River Natural Sand LAB. Ref. No. 209

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

M (g) R (g) P=[(M-R)/M]x100 (%)

1.72

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size

0-5 1.18 - 4.75 850μm 1462 1436

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

38

Page 38: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 3/11/2010Sampling Location Cruching Plant Tasting Date 5/11/2010

Material source Bujagali Amphybolite LAB Ref No 208Material source Bujagali Amphybolite LAB. Ref. No. 208

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLESSIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size M (g) R (g) P=[(M-R)/M]x100 (%)

0-1.5 1.18 - 4.75 850μm 1429 1428 0.12

1.5-5 1.18 - 4.75 850μm 1454 1453 0.10

4.75 -9.5 2.36mm 2260 2258 0.08

2246 2245 0.059.5 - 19 4.75mm

19 - 25 4.75mm 3454 3453 0.02

FINE AGGT.S LIMIT < 3%

No Production

COARSE AGG< 1%

19 25 4.75mm 3454 3453 0.02

25 - 37.5 4.75mm

T.S LIMIT 3% 1%

For the contractor: Mesfin A.

39

Page 39: Site Material Laboratory Report No. 19 - Dec. 2010

CLAY LUMPS AND FRIABLE BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

Rev.0

SITE MATERIALS PARTICLES IN AGGREGATES UGANDA

LABORATORY ASTM - C142 IN-1012-2-6

Site Bujagali Hydropower Project Sampling Date 3/11/2010Sampling Location Stock Pile Tasting Date 5/11/2010

Material source River Natural Sand LAB Ref No 208Material source River Natural Sand LAB. Ref. No. 208

AGGREGATE SIZE

SIZE OF PARTICLES SIZE OF SIEVE FOR REMOLDING RESIDUM MASS OF TEST SAMPLE MASS OF PARTICLE

RETAINEDPERCENT OF CLAY LAMPS AND

FRIABLE PARTICLES

M (g) R (g) P=[(M-R)/M]x100 (%)

1.91

SIZE OF PARTICLES REMOLDING RESIDUM MASS OF TEST SAMPLE RETAINED FRIABLE PARTICLES

(mm) Opening size

0-5 1.18 - 4.75 850μm 1317 1291

FINE AGGT.S LIMIT < 3%

COARSE AGG< 1%T.S LIMIT 3% 1%

For the contractor: Mesfin A.

40

Page 40: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROPOWER PROJECT,UGANDA

IN-1012-2-7

LOS ANGELES ABRASION TEST

SITE MATERIALS ASTM-C131

LABORATORY IN 1012 2 7

Material TypeSampling LocationMaterial source

Si Si

LABORATORY

Concrete Aggregate Sampling Date 09/11/2010Crushing Plant Tasting Date 13/11/2010Bujagali Amphibolite rock

Grading of test samples Mass of indicated size - % Grading and

TSieve Size

Passing Retained on A B C D

mm

76,2(3") 63,5(2 1/2") - - - -

63,5(2 1/2") 50,8(2") - - - -

50 8(2") 37 5(1 1/2") - - - -

Type

50,8(2") 37,5(1 1/2") - - - -

37,5(1 1/2") 25,0(1") 1250+- 25 - - -

25,0(1") 19,0(3/4") 1250+- 25 - - -

19,0(3/4") 12,5(1/2") 1250+- 10 2500+- 10 - -

12,5(1/2") 9,5(3/8") 1250+- 10 2500+- 10 - -

9,5(3/8") 6,3(1/4") - - 2500+- 10 -9,5(3/8 ) 6,3(1/4 ) -

6,3(1/4") 4,75(no.4) - - 2500+- 10 -

4,75(no.4) 2,36(no.8) - - - 5000+- 10

Total 5000+- 10 5000+- 10 5000+- 10 5000+- 10

Number of Spheres 12 11 8 6p

Number of Revolution 500 500 500 500

Grading TYPE A B C D

Initial Weight gm 5000 5000 5000 5000Retained Weight on

1,70mm (no.12 Sieve) gm

T.S Limit 40%

1,70mm (no.12 Sieve) after test

gm4629 4653 4526

Test result AVERAGE % 9.3

4332

% by weight passing 1,70mm (no.12) sieve

%7.42 6.94 9.48 13.36

For the Contractor Mesfin A.

41

Page 41: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

SPECIFIC GRAVITY and ABSORPTION BUJAGALI HYDROELECTRIC POWER PROJECT

SITE MATERIALS FINE AGGREGATES BUJAGALI ENERGY LIMITEDLABORATORY ASTM : C 128 IN-1012-2-4

NATURAL SAND Temperature °C 26 26

0 5 Pycnometer n° 18 18

Material Source : KIGAYA NATURAL SAND LAB. Ref. No. 30

AGGREGATE SIZE (mm)

Site : BUJAGALI HPP Sampling Date : 9/11/2010

Location : Natural Sand stock pile Testing Date : 11/11/2010

0-5 Pycnometer n° 18 18a Weight of Pycnometer 499.0 499.0 grb Weight of Pycnometer + saturated surface-dry sample 1088.0 1090.0 grS Weight of saturated surface-dry sample in air 589.0 591.0 grC Weight of Pycnometer + sample + water 2156.5 2158.0 grA Weight of oven-dry sample 586.0 588.2 grB Weight of Pycnometer + Water 1789.0 1789.0 grA gr/cm3

AGGREGATE SIZE (mm)

A gr/cmA+B-C

S gr/cm3

S+B-CA gr/cm3

S+B-C(S-A).100

AAbsorption Abs. 0.51 0.48 %

Bulk specific gravityB.s.g. ssdb 2.659 2.662

(Saturated Surface-Dry Basis)

Bulk specific gravity B.s.g. 2.646 2.650

Apparent specific gravity A.s.g. 2.682 2.683

A.s.g. = 2.683 gr/cm3 B.s.g. ssdb = 2.661 gr/cm3

B.s.g. = 2.648 gr/cm3 Abs. = 0.49 %AVERAGE

For the Contractor : Mesfin A.

42

Page 42: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

SPECIFIC GRAVITY and ABSORPTION BUJAGALI HYDROELECTRIC POWER PROJECT

SITE MATERIALS FINE AGGREGATES BUJAGALI ENERGY LIMITEDLABORATORY ASTM : C 128 IN-1012-2-4

FINE SAND Temperature °C 26 26

0 1 5 Pycnometer n° 18 18

Material Source : BUJAGALI CRUSHING PLANT LAB. Ref. No. 30

AGGREGATE SIZE (mm)

Site : BUJAGALI HPP Sampling Date : 9/11/2010

Location : Aggregate stock Testing Date : 11/11/2010

0-1.5 Pycnometer n° 18 18a Weight of Pycnometer 499.0 499.0 grb Weight of Pycnometer + saturated surface-dry sample 1040.0 1039.0 grS Weight of saturated surface-dry sample in air 541.0 540.0 grC Weight of Pycnometer + sample + water 2147.5 2147.0 grA Weight of oven-dry sample 538.5 537.0 grB Weight of Pycnometer + Water 1789.0 1789.0 grA gr/cm3

AGGREGATE SIZE (mm)

A gr/cmA+B-C

S gr/cm3

S+B-CA gr/cm3

S+B-C(S-A).100

AAbsorption Abs. 0.46 0.56 %

Bulk specific gravityB.s.g. ssdb 2.964 2.967

(Saturated Surface-Dry Basis)

Bulk specific gravity B.s.g. 2.951 2.951

Apparent specific gravity A.s.g. 2.992 3.000

A.s.g. = 2.996 gr/cm3 B.s.g. ssdb = 2.966 gr/cm3

B.s.g. = 2.951 gr/cm3 Abs. = 0.51 %

COARSE SAND Temperature °C 25 251.5-5 Pycnometer n° 18 18AGGREGATE SIZE (mm)

AVERAGE

a Weight of Pycnometer 499.0 499.0 grb Wt of Pycnometer + saturated surface-dry sample 1072.0 1069.0 grS Weight of saturated surface-dry sample in air 573.0 570.0 grC Weight of Pycnometer + sample + water 2170.0 2169.0 grA Weight of oven-dry sample 571.5 568.5 grB Weight of Pycnometer + Water 1789.0 1789.0 gr

A gr/cm3

3 016Apparent specific gravity A s g 3 000A+B-C

S gr/cm3

S+B-CA Bulk specific gravity gr/cm3

S+B-C(S-A).100

AA 3 008 3 B db 2 992 3

B.s.g. 2.977 2.992

Absorption Abs. 0.262 0.264

3.016

Bulk specific gravityB.s.g. ssdb 2.984 3.000

(Saturated Surface-Dry Basis)

Apparent specific gravity A.s.g. 3.000

A.s.g. = 3.008 gr/cm3 B.s.g. ssdb = 2.992 gr/cm3

B.s.g. = 2.984 gr/cm3 Abs. = 0.26 %

For the Contractor : Mesfin A.

AVERAGE

43

Page 43: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

SPECIFIC GRAVITY and ABSORPTION BUJAGALI HYDROELECTRIC POWER PROJECT

SITE MATERIALS COARSE AGGREGATES BUJAGALI ENERGY LIMITED

LABORATORY ASTM : C 127 IN-1012-2-3

Site :BUJAGALI HPP

Sampling Date :9/11/2010

Location :Aggregate stock

Testing Date :11/11/2010

Material Source : BUJAGALI CRUSHING PLANT LAB. Ref. No. 30

5 - 19 Sample 1 2

B Weight of saturated surface-dry sample in air 1303.0 1339.0 gr

C Weight of saturated sample in water 866.3 889.5 gr

A Weight of oven-dry sample in air 1300.0 1335.5 gr

k Correction factor at t° (°C) g/cm3

AGGREGATE SIZE (mm)

( ) g/cmA . k g/cm3

A - C

B . k Bulk specific gravity g/cm3

B - C (Saturated Surface-Dry Basis)

A . k g/cm3

B - C

Apparent specific gravity A.s.g. 2.997 2.994

B.s.g. ssdb 2.984 2.979

Bulk specific gravity B.s.g. 2.977 2.971

(B-A).100 %

A

A.s.g. = 2.996 gr/cm3 B.s.g. ssdb = 2.981 gr/cm3

B.s.g. = 2.974 gr/cm3 Abs. = 0.25 %LIMIT

19 25 Sample 1 2

Absorption Abs. 0.23 0.26

AVERAGE

B.s.g. ssdb > 2.6Abs. < 2.5

AGGREGATE SIZE (mm) 19 - 25 Sample 1 2

B Weight of saturated surface-dry sample in air 1418.0 1415.0 gr

C Weight of saturated sample in water 954.9 952.3 gr

A Weight of oven-dry sample in air 1415.5 1413.0 gr

k Correction factor at t° (°C) gr/cm3

A . k

A C

AGGREGATE SIZE (mm)

Apparent specific gravity A.s.g. 3.073 3.067 gr/cm3

A - C

B . k Bulk specific gravity

B - C (Saturated Surface-Dry Basis)

A . k

B - C

(B-A).100

A

3.054 gr/cm3

%

B.s.g. ssdb 3.062 3.058 gr/cm3

Bulk specific gravity B.s.g. 3.057

Absorption Abs. 0.18 0.14A

A.s.g. = 3.070 gr/cm3 B.s.g. ssdb = 3.060 gr/cm3

B.s.g. = 3.055 gr/cm3 Abs. = 0.16 %LIMIT

For the Contractor : Mesfin A.

AVERAGE

B.s.g. ssdb > 2.6Abs. < 2.5

44

Page 44: Site Material Laboratory Report No. 19 - Dec. 2010

Site : Sampling Date : 9/11/2010

Location : Testing Date : 11/11/2010

Material Source : LAB. Ref. No. SA - 010

Grading of

Original Passing Retained Sample Before After

mm mm % Retained gr gr gr % %

9.5 4.75 23.72 869 834 35 4.03 0.96

4.75 2.36 24.11 883 873.6 9.4 1.06 0.26

2.36 1.18 19.93 730 706.3 23.7 3.25 0.65

1.18 0.6 17.42 638 617.6 20.4 3.20 0.56

0.6 0.3 14.82 543 506.5 36.5 6.72 1.00

100 3663 3538 125 3.41 3.41

SOUNDNESS LOSS% = 3 41

Soundness of Aggregate BUJAGALI HYDROPOWER PROJECT,

SITE MATERIALS by use of Sodium Sulfate UGANDA

LABORATORY ASTM C - 88 IN-1012-2-8

Bujagali Dam SiteCrushing Plant

Bujagali Amphibolite

FINE AGGREGATE

Sieve Size Mass of test Fraction Passing Sieve Corrected Average Weighted Lossused to determine

Loss

Total

SOUNDNESS LOSS% = 3.41

Grading of

Original Passing Retained Sample Before After

mm mm % Retained gr gr gr % %

63.5 37.5

37.5 19.5 34.06 1460 1446.4 13.6 0.93 0.32

19.5 9.5 33.55 1438 1425.6 12.4 0.86 0.29

9.5 4.75 32.38 1388 1367.6 20.4 1.47 0.48

100.00 4286 4239.6 46.4 1.08 1.08

SOUNDNESS LOSS = 1.08T.S.Limit 12%

1st Cycle started on 11/11/2010

2nd Cycle started on 13/11/2010

3rd Cycle started on 15/11/2010

4th Cycle started on 17/11/2010

5th Cycle started on 19/11/2010

For the Contractor: Mesfin A.

Total

COARSE AGGREGATE

Sieve Size Mass of test FractionPassing Sieve

Corrected Average Weighted Lossused to determine

Loss

45

Page 45: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

38 - 25 mm

Sizemm

37,5 - 28

28 - 20

20 - 14

14 - 10Total A B C

25 - 19 mm

28 20

FLAKINESS & ELONGATION BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS B.S. 812 UGANDA

LABORATORY IN-1012-2-9

Site : Bujagali Hydropower project Sampling Date : 9/11/2010

Sample Location : Crushing Plant Testing Date : 10/11/2010

Sample Description Aggregate Lab. Ref. N° 32

Retained Weight Flaky Elongated

gr. gr. gr.

28 - 20 438 169 88

20 - 14 1769 201 102.5

14 - 10 388 56 174

Total 2595 A 426 B 364.5 C

19 - 5 mm

20 - 14 598 187.5 0

14- 10 1386 153.5 221

10 - 6.3 542 98 141.5

Total 2526 A 439 B 362.5 C

B

A

C

A

Aggregate size 38 - 25 mm 25 - 19 mm 19 - 5 mm

Flakiness Index 16.42 17.38 %

T.S LIMIT <20% by weight

For the Contractor: Mesfin A.

Elongation Index 14.05 14.35 %

T.S LIMIT <35% by weight

46

Page 46: Site Material Laboratory Report No. 19 - Dec. 2010

Rev. 0

Aggregate Crushing Value (ACV)

Sizemm

14 - 10Passing sieve 2.36

Retained on sieve 2.36

ACV %

Average % 7.25

BS LIMIT <30% by weight

mass. 2934 2931 2938

7.3 7.2 7.3

Initial mass. 3164 3159 3168

mass. 230 228 230

gr. 1 2 3

Sample Description Soaked Aggregate Lab. Ref. N° 25

Weight Test Test Test

Site : Bujagali Hydropower project Sampling Date : 9/11/2010

Sample Location : Crushing Plant Testing Date : 11/11/2010

ACV, AIV BUJAGALI HYDROPOWER PROJECT

SITE MATERIALS B.S. 812 PART 110:1990 UGANDA

LABORATORY IN-1012-2-14

Aggregate Impact Value (AIV)

Sizemm

14 - 10Passing sieve 2.36

Retained on sieve 2.36

AIV %

Average %BS LIMIT <30% by weight

For the Contractor: Mesfin A.

7.1 6.9 7.5

7.2

mass. 340 337.5 340

mass. (M2) 26 25 27.5

gr. 1 2 3

Initial mass. (M1) 366 362.5 367.5

Weight Test Test Test

47

Page 47: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

4.  GRADING OF AGGREGATE ..........................................  

48

Page 48: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 225 AGGREGATE TYPE DATE SAMPLED 27/11/2010

14362.0 13346.0 12227.0

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 1149 8.0 92.0 19 801 6.0 94.0 4.75 588 4.8 95.2

25 19 7468 52.0 48.0 12.5 4666 35.0 65.0 2.36 7483 61.2 38.8

19 12.5 13069 91.0 9.0 9.5 8688 65.1 34.9 1.18 11200 91.6 8.4

12.5 9.5 14107 98.2 1.8 6.3 12556 94.1 5.9 0.6 12129 99.2 0.8

9.5 6.3 14107 98.2 1.8 4.75 12919 96.8 3.2 0.3 12129 99.2 0.8

4.75 4.75 14107 98.2 1.8 2.36 13173 98.7 1.3 0.15 12129 99.2 0.8

2.36 3.36 14107 98.2 1.8 1.18 13173 98.7 1.3 0.075 12129 99.2 0.8

FM = 2.52

9838.5

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 143 1.5 98.5

1.18 3345 34.0 66.0

0.6 7674 78.0 22.0

0.3 8264 84.0 16.0

0.15 9317 94.7 5.3

0.075 9701 98.6 1.4

FM = 2.92

For the contractor: Mesfin A.

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

49

Page 49: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 225 DATE SAMPLED 27/11/2010

12374.0

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 44 0.4 99.6

2.36 194 1.6 98.4

1.18 2292 18.5 81.5

0.6 5388 43.5 56.5

0.3 9975 80.6 19.4

0.15 10887 88.0 12.0

0.075 12189 98.5 1.5

FM =

For the contractor: Mesf in A..

Natural. Sand 0-6mm

Initial Dry Weight (g)

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

AGGREGATE TYPE:

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

50

Page 50: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 224 AGGREGATE TYPE DATE SAMPLED 23/11/2010

14643.0 13530.0 12529.0

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 1011 6.9 93.1 19 609 4.5 95.5 4.75 571 4.6 95.4

25 19 5662 38.7 61.3 12.5 5064 37.4 62.6 2.36 7167 57.2 42.8

19 12.5 13936 95.2 4.8 9.5 9324 68.9 31.1 1.18 11752 93.8 6.2

12.5 9.5 14442 98.6 1.4 6.3 12829 94.8 5.2 0.6 12354 98.6 1.4

9.5 6.3 14442 98.6 1.4 4.75 12881 95.2 4.8 0.3 12354 98.6 1.4

4.75 4.75 14442 98.6 1.4 2.36 13124 97.0 3.0 0.15 12354 98.6 1.4

2.36 3.36 14442 98.6 1.4 1.18 13124 97.0 3.0 0.075 12354 98.6 1.4

FM = 2.50

10086.0

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 101 1.0 99.0

1.18 3931 39.0 61.0

0.6 6688 66.3 33.7

0.3 8451 83.8 16.2

0.15 9441 93.6 6.4

0.075 9945 98.6 1.4

FM = 2.84

For the contractor: Mesfin A.

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

51

Page 51: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 224 DATE SAMPLED 23/11/2010

6936.0

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 42 0.6 99.4

2.36 153 2.2 97.8

1.18 484 7.0 93.0

0.6 2970 42.8 57.2

0.3 5987 86.3 13.7

0.15 6686 96.4 3.6

0.075 6903 99.5 0.5

FM =

For the contractor: Mesf in A.

Natural. Sand 0-6mm

Initial Dry Weight (g)

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

AGGREGATE TYPE:

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

52

Page 52: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 223 AGGREGATE TYPE DATE SAMPLED 19/11/2010

14643.0 15271.0 12454.0

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 586 4.0 96.0 19 75 0.5 99.5 4.75 526 4.2 95.8

25 19 7614 52.0 48.0 12.5 4948 32.4 67.6 2.36 7124 57.2 42.8

19 12.5 13398 91.5 8.5 9.5 9218 60.4 39.6 1.18 11607 93.2 6.8

12.5 9.5 14336 97.9 2.1 6.3 12828 84.0 16.0 0.6 12255 98.4 1.6

9.5 6.3 14336 97.9 2.1 4.75 14782 96.8 3.2 0.3 12255 98.4 1.6

4.75 4.75 14336 97.9 2.1 2.36 15522 101.6 1.6- 0.15 12255 98.4 1.6

2.36 3.36 14336 97.9 2.1 1.18 15522 101.6 1.6- 0.075 12255 98.4 1.6

FM = 2.49

11336.0

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 136 1.2 98.8

1.18 5163 45.5 54.5

0.6 7482 66.0 34.0

0.3 9409 83.0 17.0

0.15 10599 93.5 6.5

0.075 11132 98.2 1.8

FM = 2.89

For the contractor: Mesfin A.

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

53

Page 53: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 223 DATE SAMPLED 19/11/2010

11067.5

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 57 0.5 99.5

2.36 197 1.8 98.2

1.18 1410 12.7 87.3

0.6 4058 36.7 63.3

0.3 8795 79.5 20.5

0.15 10145 91.7 8.3

0.075 10962 99.0 1.0

FM =

For the contractor: Mesf in A.

Natural. Sand 0-6mm

Initial Dry Weight (g)

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

AGGREGATE TYPE:

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

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0.01 0.1 1 10

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assing

Sieve Metric Size (mm)

54

Page 54: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 222 AGGREGATE TYPE DATE SAMPLED 16/11/2010

17174.5 16168.0 11607.0

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 858 5.0 95.0 19 142 0.9 99.1 4.75 535 4.6 95.4

25 19 6921 40.3 59.7 12.5 5658 35.0 65.0 2.36 6906 59.5 40.5

19 12.5 15578 90.7 9.3 9.5 8804 54.5 45.5 1.18 10621 91.5 8.5

12.5 9.5 16831 98.0 2.0 6.3 14019 86.7 13.3 0.6 11258 97.0 3.0

9.5 6.3 16831 98.0 2.0 4.75 15522 96.0 4.0 0.3 11258 97.0 3.0

4.75 4.75 16831 98.0 2.0 2.36 15522 96.0 4.0 0.15 11258 97.0 3.0

2.36 3.36 16831 98.0 2.0 1.18 15522 96.0 4.0 0.075 11258 97.0 3.0

FM = 2.48

12463.0

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 175 1.4 98.6

1.18 4477 35.9 64.1

0.6 8086 64.9 35.1

0.3 9746 78.2 21.8

0.15 11591 93.0 7.0

0.075 12214 98.0 2.0

FM = 2.73

For the contractor: Mesfin A.

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

55

Page 55: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 222 DATE SAMPLED 16/11/2010

10725.5

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 110 1.0 99.0

2.36 252 2.3 97.7

1.18 1031 9.6 90.4

0.6 4774 44.5 55.5

0.3 9237 86.1 13.9

0.15 10170 94.8 5.2

0.075 10628 99.1 0.9

FM =

For the contractor: Mesf in A.

Natural. Sand 0-6mm

Initial Dry Weight (g)

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

AGGREGATE TYPE:

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

56

Page 56: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 221 AGGREGATE TYPE DATE SAMPLED 13/11/2010

17174.5 16168.0 11607.0

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 858 5.0 95.0 19 142 0.9 99.1 4.75 535 4.6 95.4

25 19 6921 40.3 59.7 12.5 5658 35.0 65.0 2.36 6906 59.5 40.5

19 12.5 15578 90.7 9.3 9.5 8804 54.5 45.5 1.18 10621 91.5 8.5

12.5 9.5 16831 98.0 2.0 6.3 14019 86.7 13.3 0.6 11258 97.0 3.0

9.5 6.3 16831 98.0 2.0 4.75 15522 96.0 4.0 0.3 11258 97.0 3.0

4.75 4.75 16831 98.0 2.0 2.36 15522 96.0 4.0 0.15 11258 97.0 3.0

2.36 3.36 16831 98.0 2.0 1.18 15522 96.0 4.0 0.075 11258 97.0 3.0

FM = 2.48

12463.0

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 175 1.4 98.6

1.18 4477 35.9 64.1

0.6 8086 64.9 35.1

0.3 9746 78.2 21.8

0.15 11591 93.0 7.0

0.075 12214 98.0 2.0

FM = 2.73

For the contractor: Mesfin A.

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

57

Page 57: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 221 DATE SAMPLED 13/11/2010

10384.0

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 163 1.6 98.4

2.36 307 3.0 97.0

1.18 652 6.3 93.7

0.6 5491 52.9 47.1

0.3 9679 93.2 6.8

0.15 10195 98.2 1.8

0.075 10295 99.1 0.9

FM =

For the contractor: Mesf in A.

Natural. Sand 0-6mm

Initial Dry Weight (g)

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

AGGREGATE TYPE:

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

58

Page 58: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 220 AGGREGATE TYPE DATE SAMPLED

14478.0 15652.5 14111.0

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 13 0.1 99.9 19 56 0.4 99.6 4.75 577 4.1 95.9

25 19 5590 38.6 61.4 12.5 5400 34.5 65.5 2.36 9212 65.3 34.7

19 12.5 13917 96.1 3.9 9.5 8907 56.9 43.1 1.18 13053 92.5 7.5

12.5 9.5 14392 99.4 0.6 6.3 12835 82.0 18.0 0.6 13830 98.0 2.0

9.5 6.3 14392 99.4 0.6 4.75 15183 97.0 3.0 0.3 13830 98.0 2.0

4.75 4.75 14392 99.4 0.6 2.36 15183 97.0 3.0 0.15 13830 98.0 2.0

2.36 3.36 14392 99.4 0.6 1.18 15183 97.0 3.0 0.075 13830 98.0 2.0

FM = 2.56

12891.5

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 129 1.0 99.0

1.18 4673 36.2 63.8

0.6 8380 65.0 35.0

0.3 10571 82.0 18.0

0.15 12118 94.0 6.0

0.075 12698 98.5 1.5

FM = 2.78

For the contractor: Mesfin A.

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

9/11/2010

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

59

Page 59: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 220 DATE SAMPLED 9/11/2010

10915.0

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 93 0.8 99.2

2.36 217 2.0 98.0

1.18 987 9.0 91.0

0.6 3416 31.3 68.7

0.3 8974 82.2 17.8

0.15 10291 94.3 5.7

0.075 10824 99.2 0.8

FM =

Natural. Sand 0-6mm

Initial Dry Weight (g)

For the contractor: Mesf in A.

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

AGGREGATE TYPE:

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

60

Page 60: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 219 AGGREGATE TYPE DATE SAMPLED

14834.0 15604.5 13512.0

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 0 - 100.0 19 196 1.3 98.7 4.75 424 3.1 96.9

25 19 5685 38.3 61.7 12.5 5384 34.5 65.5 2.36 7770 57.5 42.5

19 12.5 13885 93.6 6.4 9.5 10310 66.1 33.9 1.18 12768 94.5 5.5

12.5 9.5 14815 99.9 0.1 6.3 14504 92.9 7.1 0.6 12939 95.8 4.2

9.5 6.3 14815 99.9 0.1 4.75 15512 99.4 0.6 0.3 12939 95.8 4.2

4.75 4.75 14815 99.9 0.1 2.36 15512 99.4 0.6 0.15 12939 95.8 4.2

2.36 3.36 14815 99.9 0.1 1.18 15512 99.4 0.6 0.075 12939 95.8 4.2

FM = 2.48

9838.5

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 99 1.0 99.0

1.18 3099 31.5 68.5

0.6 6023 61.2 38.8

0.3 7811 79.4 20.6

0.15 9182 93.3 6.7

0.075 9529 96.8 3.2

FM = 2.66

BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

5/11/2010

For the contractor: Mesfin A.

ASTM C136 IN-1012-2-2

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

61

Page 61: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 219 DATE SAMPLED 5/11/2010

11373.0

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 3 0.0 100.0

2.36 157 1.4 98.6

1.18 2255 19.8 80.2

0.6 5342 47.0 53.0

0.3 8438 74.2 25.8

0.15 9851 86.6 13.4

0.075 11237 98.8 1.2

FM =

Initial Dry Weight (g)

For the contractor: Mesf in A.

LABORATORY ASTM C136 IN-1012-2-2

Natural. Sand 0-6mm

AGGREGATE TYPE:

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

62

Page 62: Site Material Laboratory Report No. 19 - Dec. 2010

Rev.0

Sample Ref. 218 AGGREGATE TYPE DATE SAMPLED

14122.0 14710.0 12540.5

Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing Sieve SizCumulativ e Retained Passing

Metric Retained Metric Retained Metric Retained Metric Retained

(mm) (g) % % (mm) (g) % % (mm) (g) % % (mm) (g) % %50 37.5 0 - 100.0 25 0 - 100.0 6.3 0 - 100.0

37.5 25 12 0.1 99.9 19 65 0.4 99.6 4.75 323 2.6 97.4

25 19 5495 38.9 61.1 12.5 4943 33.6 66.4 2.36 7462 59.5 40.5

19 12.5 13949 98.8 1.2 9.5 8826 60.0 40.0 1.18 11725 93.5 6.5

12.5 9.5 13969 98.9 1.1 6.3 13650 92.8 7.2 0.6 12503 99.7 0.3

9.5 6.3 13969 98.9 1.1 4.75 14651 99.6 0.4 0.3 12503 99.7 0.3

4.75 4.75 13969 98.9 1.1 2.36 14651 99.6 0.4 0.15 12503 99.7 0.3

2.36 3.36 13969 98.9 1.1 1.18 14651 99.6 0.4 0.075 12503 99.7 0.3

FM = 2.53

8234.0

Sieve SizCumulativ e Retained Passing

Metric Retained

(mm) (g) % %6.3 0 - 100.0

4.75 0 - 100.0

2.36 123 1.5 98.5

1.18 2998 36.4 63.6

0.6 5234 63.6 36.4

0.3 6836 83.0 17.0

0.15 7555 91.7 8.3

0.075 8077 98.1 1.9

FM = 2.76

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Crushed F. Sand 0-1.5mmInitial Dry Weight (g)

Initial Dry Weight (g) Initial Dry Weight (g) Initial Dry Weight (g)

3/11/2010BUJAGALI AMPHIBOLITE

25-38mm 19-25mm 5-19mm Crushed C.Sand 1.5-5mm

Initial Dry Weight (g)

For the contractor: Mesfin A.

503825199.54.752.361.180.60.30.150.0750

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Siev e Metric Size (mm)

63

Page 63: Site Material Laboratory Report No. 19 - Dec. 2010

Rev .0

Sample Ref . 218 DATE SAMPLED

11067.5

Sieve Size Cumulativ e Retained Passing

Metric Retained

(mm) (g) % %

6.3 0 - 100.0

4.75 95 0.9 99.1

2.36 197 1.8 98.2

1.18 1410 12.7 87.3

0.6 4058 36.7 63.3

0.3 8795 79.5 20.5

0.15 10145 91.7 8.3

0.075 10962 99.0 1.0

FM =

SIEVE ANALYSIS DATA SHEET BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS CONCRETE AGGREGATES PROJECT, UGANDA

LABORATORY ASTM C136 IN-1012-2-2

Natural. Sand 0-6mm

Initial Dry Weight (g)

AGGREGATE TYPE: 3/11/2010

For the contractor: Mesf in A.

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

503825199.54.752.361.180.60.30.150.075

0

10

20

30

40

50

60

70

80

90

100

0.01 0.1 1 10

% P

assing

Sieve Metric Size (mm)

64

Page 64: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1169

5.  CONCRETE TESTS ...........................................................  

5.1 SUMMARY OF RESULTS ...........................................................................  5.1.1  Test on fresh concrete ...............................................................................  5.1.2  Test on moisture content of aggregates ....................................................  5.1.3  Test on normal compressive strength of cylinder samples ......................  

5.2 Summary of Concrete statistical analysis 5.3 Summary of applied design mixes

65

Page 65: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

5.1  SUMMARY OF RESULTS ......................................................................   5.1.1  Test on fresh concrete

66

Page 66: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 29/11/2010 FC-IB 330 0.54 3.30 1:48 PM 96 75 85 34.3 21.8 22.5

2 29/11/2010 FC-IB 330 0.54 3.30 2:19 PM 101 85 _ 35.9 21.8 22.6

3 29/11/2010 FC-IB 330 0.54 3.30 3:14 PM 912 80 _ 36.4 22.1 22.5

4 29/11/2010 FC-IB 330 0.54 3.30 3:28 PM 101 85 80 36.8 22.0 22.3

5 29/11/2010 FC-IB 330 0.54 3.30 4:21 PM 101 85 _ 36.9 22.3 22.4

6 29/11/2010 FC-IB 330 0.54 3.30 5:02 PM 101 80 _ 34.6 22.4 22.4

SHIFT: NIGHT CEMENT: 42.5N

1 29/11/2010 FC-IB 330 0.54 3.30 8:13 PM 97 80 _ 23.1 22.0 _

SHIFT: DAY CEMENT: 42.5N

1 30/11/2010 FC-IB 330 0.54 3.30 1:46 PM 101 80 85 33.2 21.4 21.6

2 30/11/2010 FC-IB 330 0.54 3.30 2:52 PM 101 80 _ 32.4 21.6 21.8

3 30/11/2010 FC-IB 330 0.54 3.30 3:30 PM 101 85 _ 30.2 21.4 21.4

4 30/11/2010 FC-IB 330 0.54 3.30 4:43 PM 101 80 _ 28.4 21.2 21.6

DESTINATION:SIPHON SPILLWAY BARRELS 15 & 16 LIFT 5B - 5C

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 1 & 2 LIFT 8(VIII)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 15 & 16 LIFT 5B - 5C

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3 Mix Type.

AGGREGATE TYPE:NS+BCA

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

Batch time

67

Page 67: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 28/11/2010 FC-JC 300 0.54 3.00 7:39 PM 97 80 80 23.4 22.1 22.2

2 28/11/2010 FC-JC 300 0.54 3.00 7:58 PM 914 75 _ 24.0 21.6 22.6

3 28/11/2010 FC-JC 300 0.54 3.00 8:03 PM 99 80 _ 23.1 21.3 _

4 28/11/2010 FC-JC 300 0.54 3.00 8:13 PM 99 80 _ 23.0 21.4 21.7

5 28/11/2010 FC-JC 300 0.54 3.00 8:33 PM 914 80 _ 23.6 21.1 21.7

6 28/11/2010 FC-JC 300 0.54 3.00 9:03 PM 99 80 _ 22.3 21.0 22.6

7 28/11/2010 FC-JC 300 0.54 3.00 9:17 PM 100 75 75 22.5 21.0 22.1

8 28/11/2010 FC-JC 300 0.54 3.00 9:24 PM 97 80 _ 23.1 22.0 22.9

9 28/11/2010 FC-JC 300 0.54 3.00 9:31 PM 99 80 _ 22.2 21.1 22.3

10 28/11/2010 FC-JC 300 0.54 3.00 10:37 PM 97 80 _ 21.7 20.1 22.0

11 28/11/2010 FC-JC 300 0.54 3.00 11:01 PM 99 75 _ 22.0 20.0 22.8

12 28/11/2010 FC-JC 300 0.54 3.00 11:07 PM 100 80 95 21.9 20.1 22.6

13 29/11/2010 FC-JC 300 0.54 3.00 12:11 AM 97 75 _ 21.8 20.0 22.3

14 29/11/2010 FC-JC 300 0.54 3.00 12:20 AM 99 80 _ 21.6 20.0 22.9

15 29/11/2010 FC-JC 300 0.54 3.00 12:29 AM 914 80 _ 21.4 21.0 22.2

16 29/11/2010 FC-JC 300 0.54 3.00 1:02 AM 97 80 _ 20.5 20.1 22.2

17 29/11/2010 FC-JC 300 0.54 3.00 1:29 AM 914 80 _ 20.4 20.0 22.6

18 29/11/2010 FC-JC 300 0.54 3.00 1:39 AM 100 75 80 21.0 20.1 22.1

19 29/11/2010 FC-JC 300 0.54 3.00 1:52 AM 97 80 _ 21.2 19.9 22.8

20 29/11/2010 FC-JC 300 0.54 3.00 2:05 AM 99 75 _ 20.0 19.7 22.6

TEST ON FRESH CONCRETE

DESTINATION:PH UNIT 5 LIFT 28 1st STAGE

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

AGGREGATE TYPE:NS+BCA

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3 Mix Type.

Test No.

68

Page 68: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 27/11/2010 FC-JC 300 0.54 3.00 11:14 PM 101 80 85 20.7 21.0 23.5

2 27/11/2010 FC-JC 300 0.54 3.00 11:28 PM 99 75 _ 20.7 20.8 23.2

3 27/11/2010 FC-JC 300 0.54 3.00 11:47 PM 97 75 _ 20.4 20.8 23.0

4 28/11/2010 FC-JC 300 0.54 3.00 12:52 AM 99 70 _ 20.0 20.3 22.7

5 28/11/2010 FC-JC 300 0.54 3.00 1:10 AM 97 70 _ 19.8 20.0 22.6

6 28/11/2010 FC-JC 300 0.54 3.00 2:18 AM 100 70 _ 19.5 19.8 22.1

7 28/11/2010 FC-JC 300 0.54 3.00 2:54 AM 100 75 _ 19.4 19.8 22.0

8 28/11/2010 FC-JC 300 0.54 3.00 3:05 AM 101 75 _ 19.2 19.6 21.9

9 28/11/2010 FC-JC 300 0.54 3.00 3:44 AM 97 80 _ 19.0 19.7 20.2

10 28/11/2010 FC-JC 300 0.54 3.00 4:19 AM 99 75 _ 18.9 19.3 19.9

SHIFT: NIGHT CEMENT: 42.5N

1 29/11/2010 FC-JC 300 0.54 3.00 2:32 AM 97 80 _ 20.0 19.7 22.4

2 29/11/2010 FC-JC 300 0.54 3.00 2:44 AM 99 80 _ 20.1 19.6 22.9

3 29/11/2010 FC-JC 300 0.54 3.00 3:12 AM 97 80 _ 21.2 19.3 20.2

4 29/11/2010 FC-JC 300 0.54 3.00 3:27 AM 99 80 _ 20.1 19.6 20.5

5 29/11/2010 FC-JC 300 0.54 3.00 4:13 AM 99 80 95 19.9 19.7 20.0

6 29/11/2010 FC-JC 300 0.54 3.00 4:33 AM 97 80 _ 19.9 19.3 20.3

7 29/11/2010 FC-JC 300 0.54 3.00 5:08 AM 99 80 _ 19.8 19.6 20.1

8 29/11/2010 FC-JC 300 0.54 3.00 5:42 AM 99 80 _ 19.7 19.3 19.8

9 29/11/2010 FC-JC 300 0.54 3.00 5:54 AM 913 80 _ 19.2 19.0 20.7

Date casted

DESTINATION:PH UNIT 5 LIFT 28 1st STAGE

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

DESTINATION:PH UNIT 5 LIFT 28 1st PHASE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3 Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

69

Page 69: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 26/11/2010 FC-JC 300 0.54 3.00 9:14 PM 98 75 _ 21.8 20.8 21.5

2 26/11/2010 FC-JC 300 0.54 3.00 9:32 PM 101 70 _ 21.8 20.8 21.2

3 26/11/2010 FC-JC 300 0.54 3.00 9:47 PM 914 70 _ 21.5 20.5 21.2

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 26/11/2010 FC-M6 380 0.42 3.80+2.7 3:22 AM 912 90 _ 20.1 19.8 19.8

2 26/11/2010 FC-M6 380 0.42 3.80+2.7 4:00 AM 96 95 _ 19.9 19.4 19.7

3 26/11/2010 FC-M6 380 0.42 3.80+2.7 4:15 AM 912 95 _ 19.9 19.3 19.6

4 26/11/2010 FC-M6 380 0.42 3.80+2.7 4:48 AM 912 100 _ 19.8 19.3 19.9

5 26/11/2010 FC-M6 380 0.42 3.80+2.7 5:20 AM 96 95 _ 19.3 18.9 18.9

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 29/11/2010 FC-JC 300 0.54 3.00 7:51 AM 99 75 _ 20.3 20.0 21.7

2 29/11/2010 FC-JC 300 0.54 3.00 8:33 AM 913 70 _ 20.5 20.0 22.0

3 29/11/2010 FC-JC 300 0.54 3.00 9:34 AM 99 70 _ 21.6 20.5 22.3

4 29/11/2010 FC-JC 300 0.54 3.00 10:23 AM 913 80 95 24.5 21.2 22.4

5 29/11/2010 FC-JC 300 0.54 3.00 11:33 AM 913 75 _ 26.8 21.4 22.7

Conc. Temp. (°C)Track no.

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 5 LIFT 28 2nd PHASE

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3Batch time

Air Temp. (°C)

Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT P10B

Test No.

Date casted Mix Type.Cement content

(Kg/m3)

Conc. Temp. (°C)ADMIXTURE Sika 110N/C40

Lt./m3Batch time Track no.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT P10B

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.

SLUMP (mm)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3 Mix Type.

W:C Ratio

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

Batch time

70

Page 70: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 26/11/2010 FC-M6 380 0.42 3.80+2.7 8:43 AM 100 95 100 22.5 21.4 21.6

SHIFT: DAY CEMENT: 42.5N

1 26/11/2010 FC-M6 380 0.42 3.80+2.7 8:02 AM 96 95 _ 23.5 21.2 22.3

2 26/11/2010 FC-JC 300 0.54 3.00 8:21 AM 97 80 _ 24.0 21.4 22.2

3 26/11/2010 FC-JC 300 0.54 3.00 8:53 AM 96 80 _ 24.8 21.6 22.7

4 26/11/2010 FC-JC 300 0.54 3.00 9:17 AM 97 80 _ 25.5 22.0 22.5

5 26/11/2010 FC-JC 300 0.54 3.00 9:40 AM 96 80 95 24.7 21.1 22.8

6 26/11/2010 FC-JC 300 0.54 3.00 10:05 AM 97 80 _ 26.2 22.0 22.1

7 26/11/2010 FC-JC 300 0.54 3.00 11:58 AM 913 75 _ 31.3 22.2 22.3

8 26/11/2010 FC-JC 300 0.54 3.00 12:16 PM 97 75 _ 32.3 22.4 22.6

9 26/11/2010 FC-JC 300 0.54 3.00 1:08 PM 913 80 90 33.1 21.9 22.4

10 26/11/2010 FC-JC 300 0.54 3.00 1:53 PM 913 75 _ 29.1 22.1 22.4

11 26/11/2010 FC-JC 300 0.54 3.00 2:36 PM 98 80 _ 29.3 21.3 22.1

12 26/11/2010 FC-JC 300 0.54 3.00 3:56 PM 98 80 _ 30.1 22.5 22.6

13 26/11/2010 FC-JC 300 0.54 3.00 4:40 PM 98 80 _ 29.3 22.4 22.4

14 26/11/2010 FC-JC 300 0.54 3.00 5:25 PM 98 75 _ 27.4 22.2 22.6

SHIFT: NIGHT CEMENT: 42.5N

1 26/11/2010 FC-JC 300 0.54 3.00 8:56 PM 99 75 80 21.9 22.5 22.7

SHIFT: NIGHT CEMENT: 42.5N

1 26/11/2010 FC-JC 300 0.54 3.00 9:57 PM 99 70 _ 21.6 20.9 21.3

DESTINATION:PH CONTROL BUILDING WALL AXIS 28/A - B

TEST ON FRESH CONCRETE

DESTINATION:PH UNIT 3 2nd PHASE CONCRETE

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 LIFT 92 TRANSFORMER WALL AXIS 19

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT P10B

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

71

Page 71: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 24/11/2010 FC-JC 300 0.54 3.00 7:40 PM 97 70 _ 24.6 21.2 22.2

2 24/11/2010 FC-JC 300 0.54 3.00 8:10 PM 99 75 _ 23.9 21.2 22.0

3 24/11/2010 FC-JC 300 0.54 3.00 8:23 PM 97 75 _ 22.8 21.0 22.0

4 24/11/2010 FC-JC 300 0.54 3.00 9:34 PM 99 75 _ 22.3 20.9 21.5

5 24/11/2010 FC-JC 300 0.54 3.00 10:34 PM 97 80 _ 22.0 20.9 21.4

6 24/11/2010 FC-JC 300 0.54 3.00 11:47 PM 99 75 _ 21.6 20.4 20.6

7 25/11/2010 FC-JC 300 0.54 3.00 12:18 AM 99 70 _ 21.1 20.4 20.4

8 25/11/2010 FC-JC 300 0.54 3.00 1:16 AM 97 70 _ 20.9 20.5 20.6

9 25/11/2010 FC-JC 300 0.54 3.00 2:21 AM 97 70 _ 20.6 20.3 20.6

10 25/11/2010 FC-JC 300 0.54 3.00 3:05 AM 99 70 _ 20.0 20.3 20.4

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 25/11/2010 FC-M6 380 0.42 3.80+2.7 3:22 PM 100 90 _ 32.3 21.5 21.8

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 25/11/2010 FC-JC 300 0.54 3.00 8:56 PM 97 70 _ 22.6 21.8 22.1

SHIFT: NIGHT CEMENT: 42.5N

1 25/11/2010 FC-JC 300 0.54 3.00 10:51 PM 97 75 _ 21.4 21.0 22.0

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT 92 TRANSFORMER WALL

Track no.SLUMP (mm) Fresh Unit

weight

(gm/cm3)

Air Cont. (%)

AGGREGATE TYPE:NS+BCA DESTINATION:PH CONTROL BUILDING WALL AXIS 28

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3Batch time

Air Temp. (°C)

Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 SLOT B STOP LOG 2nd PHASE CAST

Test No.

Date casted Mix Type.Cement content

(Kg/m3)

Conc. Temp. (°C)ADMIXTURE Sika 110N/C40

Lt./m3Batch time Track no.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT P15

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.

SLUMP (mm)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3 Mix Type.

W:C Ratio

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

Batch time

72

Page 72: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 23/11/2010 FC-M6 380 0.42 3.80+2.7 11:57 PM 912 95 _ 22.1 21.4 21.6

2 23/11/2010 FC-M6 380 0.42 3.80+2.7 12:12 AM 912 95 _ 21.9 21.4 21.4

3 23/11/2010 FC-M6 380 0.42 3.80+2.7 12:53 AM 912 90 _ 21.7 21.2 21.6

SHIFT: DAY CEMENT: 42.5N

1 24/11/2010 FC-M6 380 0.42 3.80+2.7 1:21 PM 96 95 100 31.8 21.6 21.8

SHIFT: DAY CEMENT: 42.5N

1 24/11/2010 FC-M6 380 0.42 3.80+2.7 1:47 PM 97 100 105 32.5 22.3 22.5

SHIFT: DAY CEMENT: 42.5N

1 24/11/2010 FC-M6 380 0.42 3.80+2.7 3:03 PM 96 90 95 30.2 21.5 21.6

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 24/11/2010 FC-JC 300 0.54 2.10 3:30 PM 912 70 75 31.2 22.4 22.6

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 24/11/2010 FC-JC 300 0.54 3.00 5:18 PM 99 80 _ 28.8 21.6 22.2

2 24/11/2010 FC-JC 300 0.54 3.00 5:59 PM 97 75 _ 27.4 21.8 22.4

3 24/11/2010 FC-JC 300 0.54 3.00 6:21 PM 99 70 _ 26.2 21.4 22.3

Air Temp. (°C)

Conc. Temp. (°C)Track no.

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT P15

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3Batch time

Air Cont. (%)

Air Temp. (°C)

W:C Ratio

ADMIXTURE BV 40

Lt./m3Batch time Track no.

Test No.

Date casted Mix Type.Cement content

(Kg/m3)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 SLOT B SILL BEAM 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:PH CONTROL BUILDING AT AXIS 28

SLUMP (mm) Fresh Unit weight

(gm/cm3)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 SLOT B SILL BEAM 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 UP STREAM

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika

110N/C40

Lt./m3

Mix Type.Test No.

DESTINATION:PH UNIT 4 LIFT 30A CANTILEVER CENTRE WALL 3rd PHASE

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

73

Page 73: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 23/11/2010 FC-IB 330 0.54 2.30 3:14 PM 100 80 _ 28.6 22.3 22.5

2 23/11/2010 FC-IB 330 0.54 2.30 3:21 PM 99 80 _ 30.0 21.4 22.3

3 23/11/2010 FC-IB 330 0.54 2.30 4:00 PM 100 80 _ 28.4 20.3 22.4

4 23/11/2010 FC-IB 330 0.54 2.30 4:24 PM 99 75 _ 27.2 21.1 22.3

5 23/11/2010 FC-IB 330 0.54 2.30 4:58 PM 99 80 _ 26.2 21.2 22.4

6 23/11/2010 FC-IB 330 0.54 2.30 5:10 PM 100 80 _ 27.1 22.2 22.6

7 23/11/2010 FC-IB 330 0.54 2.30 5:36 PM 99 80 _ 26.6 21.4 22.2

8 23/11/2010 FC-IB 330 0.54 2.30 6:08 PM 99 85 _ 24.9 21.6 22.3

SHIFT: NIGHT CEMENT: 42.5N

1 23/11/2010 FC-IB 330 0.54 2.30 8:21 PM 99 80 _ 24.0 21.4 21.9

2 23/11/2010 FC-IB 330 0.54 2.30 9:04 PM 99 80 _ 23.4 21.5 21.9

3 23/11/2010 FC-IB 330 0.54 2.30 9:48 PM 99 85 _ 23.2 21.3 21.4

4 23/11/2010 FC-IB 330 0.54 2.30 10:18 PM 100 80 _ 22.8 21.3 21.4

5 23/11/2010 FC-IB 330 0.54 2.30 11:25 PM 100 80 _ 22.4 20.2 20.8

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 25/11/2010 FC-IB 330 0.54 3.30 3:47 PM 101 80 _ 34.5 21.4 22.0

2 25/11/2010 FC-IB 330 0.54 3.30 5:14 PM 101 85 _ 27.2 21.6 22.0

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 1 & 2 LIFT 8/7

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3Batch time Track no.

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCADESTINATION:S. SPILLWAY RIGHT CURVED RETAINING WALL 5DA -

5DB - 5DC - 5DE

Date casted

DESTINATION:S. SPILLWAY RIGHT CURVED RETAINING WALL 5DA - 5DB - 5DC - 5DE

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

74

Page 74: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 22/11/2010 FC-M6 380 0.42 3.80+2.7 11:37 PM 101 95 _ 22.4 21.0 21.4

2 22/11/2010 FC-M6 380 0.42 3.80+2.7 12:17 AM 101 90 _ 22.0 20.8 21.7

3 22/11/2010 FC-M6 380 0.42 3.80+2.7 12:41 AM 101 90 _ 21.6 20.8 21.8

4 22/11/2010 FC-M6 380 0.42 3.80+2.7 1:13 AM 101 90 _ 21.1 20.3 21.9

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 23/11/2010 FC-JC 300 0.54 2.10 10:45 AM 913 80 _ 27.9 21.2 23.8

SHIFT: DAY CEMENT: 42.5N

1 23/11/2010 FC-R 250 0.70 1.80 3:05 PM 98 75 _ 29.2 22.1 22.4

2 23/11/2010 FC-R 250 0.70 1.80 4:41 PM 98 80 _ 26.7 21.0 22.6

SHIFT: NIGHT CEMENT: 42.5N

1 23/11/2010 FC-JC 300 0.54 2.10 9:23 PM 97 70 _ 22.9 21.7 _

SHIFT: NIGHT CEMENT: 42.5N

1 23/11/2010 FC-M6 380 0.42 3.80+2.7 10:01 PM 912 92 _ 22.8 21.9 22.3

2 23/11/2010 FC-M6 380 0.42 3.80+2.7 10:38 PM 912 90 _ 22.5 21.8 22.1

3 23/11/2010 FC-M6 380 0.42 3.80+2.7 11:00 PM 912 90 _ 22.1 21.8 22.0

4 23/11/2010 FC-M6 380 0.42 3.80+2.7 11:33 PM 912 90 _ 21.9 21.4 21.7

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA

DESTINATION:PH UNIT 4 LIFT 29A & 30A CANTILEVER 2nd PHASE WALL AXIS 5

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

AGGREGATE TYPE:NS+BCA

Track no.Batch timeTest No.

DESTINATION:PH UNIT 1 LIFT 92 TRANSFORMER GENERATOR WALL

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3

AGGREGATE TYPE:NS+BCADESTINATION:PH UNIT 4 LIFT 30A CANTILEVER RIGHT WALL 3rd

PHASE

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:FIRE FIGHTING TANK SLAB

AGGREGATE TYPE:NS+BCA DESTINATION:PH CONTROL BUILDING COLUMN AXIS 28

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Batch time Track no.Air Temp.

(°C)

75

Page 75: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 22/11/2010 FC-M6 380 0.42 3.80+2.7 10:53 AM 99 95 100 28.4 21.2 21.4

2 22/11/2010 FC-M6 380 0.42 3.80+2.7 12:31 PM 99 90 _ 31.5 21.4 21.6

SHIFT: DAY CEMENT: 42.5N

1 22/11/2010 FC-M6 380 0.42 3.80+2.7 12:53 PM 97 100 110 32.4 21.6 21.7

SHIFT: DAY CEMENT: 42.5N

1 24/11/2010 FC-M6 380 0.42 3.80+2.7 3:59 PM 99 110 115 32.6 21.8 21.9

SHIFT: DAY CEMENT: 42.5N

1 25/11/2010 FC-M6 380 0.42 3.80+2.7 1:53 PM 99 95 _ 31.0 21.8 21.8

2 25/11/2010 FC-M6 380 0.42 3.80+2.7 5:20 PM 913 100 _ 27.4 21.6 22.0

SHIFT: DAY CEMENT: 42.5N

1 29/11/2010 FC-M6 380 0.42 3.80+2.7 9:30 AM 101 105 110 23.5 21.4 21.6

SHIFT: DAY CEMENT: 42.5N

1 29/11/2010 FC-JC 300 0.54 3.00 10:07 AM 100 70 75 24.5 22.8 22.9

SHIFT: DAY CEMENT: 42.5N

1 29/11/2010 FC-M6 380 0.42 3.80+2.7 2:01 PM 99 95 100 32.6 22.3 22.8

2 29/11/2010 FC-M6 380 0.42 3.80+2.7 3:53 PM 99 90 _ 33.4 22.6 22.9

SHIFT: DAY CEMENT: 42.5N

1 30/11/2010 FC-M6 380 0.42 3.80+2.7 1:30 PM 96 90 100 32..4 21.6 21.8

AGGREGATE TYPE:NS+BCADESTINATION:PH UNIT 3 SLOT A & B STOP LOG 2nd PHASE

CONCRETE

AGGREGATE TYPE:NS+BCADESTINATION:PH UNIT 3 SLOT A & B STOP LOG 2nd PHASE

CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:GATED SPILLWAY RADIAL GATE 2 SEAL BEAM

AGGREGATE TYPE:NS+BCADESTINATION:CARP.W/SHOP PERMANENT ROAD MANHOLE DUCT

TYPE 3

AGGREGATE TYPE:NS+BCA DESTINATION:GATED SPILLWAY RADIAL GATE 2 2nd PHASE

AGGREGATE TYPE:NS+BCA DESTINATION:GATED SPILLWAY RADIAL GATE 2 2nd PHASE

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCADESTINATION:G. SPILLWAY RADIAL 2nd PHASE STEEL BEAM STOP

LOG

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:GATED SPILLWAY RADIAL GATE 2 2nd PHASE

Date casted

76

Page 76: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 22/11/2010 FC-JC 300 0.54 2.10 1:27 AM 912 70 _ 19.8 19.4 _

SHIFT: NIGHT CEMENT: 42.5N

1 22/11/2010 FC-JC 300 0.54 2.10 3:31 AM 99 75 80 19.5 20.1 20.4

2 22/11/2010 FC-JC 300 0.54 2.10 4:28 AM 99 70 _ 19.2 20.0 20.4

SHIFT: NIGHT CEMENT: 42.5N

1 22/11/2010 FC-JC 300 0.54 2.10 2:14 AM 97 70 _ 19.7 19.8 _

2 22/11/2010 FC-JC 300 0.54 2.10 3:15 AM 96 75 _ 19.3 19.8 _

3 22/11/2010 FC-JC 300 0.54 2.10 4:43 AM 97 75 _ 18.9 19.6 _

4 22/11/2010 FC-JC 300 0.54 2.10 4:52 AM 96 80 _ 18.4 19.3 _

5 22/11/2010 FC-JC 300 0.54 2.10 5:42 AM 96 75 _ 18.0 18.8 _

6 22/11/2010 FC-JC 300 0.54 2.10 6:09 AM 97 75 _ 17.8 18.8 _

SHIFT: NIGHT CEMENT: 42.5N

1 22/11/2010 FC-IB 330 0.54 2.30 2:17 AM 100 85 _ 19.7 19.4 22.9

2 22/11/2010 FC-IB 330 0.54 2.30 3:42 AM 100 85 _ 19.3 19.4 22.8

3 22/11/2010 FC-IB 330 0.54 2.30 4:01 AM 97 80 _ 19.1 19.3 22.5

4 22/11/2010 FC-IB 330 0.54 2.30 4:44 AM 97 80 _ 18.9 19.2 22.2

5 22/11/2010 FC-IB 330 0.54 2.30 5:57 AM 97 85 _ 19.6 19.2 22.1

6 22/11/2010 FC-IB 330 0.54 2.30 6:25 AM 98 80 _ 19.0 19.3 _

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

DESTINATION:PH CONTROL BUILDING COLUMN AXIS 28 TO EL: 1114.30

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA

Date casted Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT 33 DECK BRIDGE 1st PHASE

AGGREGATE TYPE:NS+BCADESTINATION:PH UNIT 1 LIFT 92 TRANSFORMER WALL 2nd PHASE NEAR

AXIS 21

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT 24

77

Page 77: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 21/11/2010 FC-JC 300 0.54 2.10 7:58 AM 96 80 _ 19.5 20.0 22.6

2 21/11/2010 FC-JC 300 0.54 2.10 8:13 AM 97 85 _ 20.0 20.4 22.4

3 21/11/2010 FC-JC 300 0.54 2.10 8:34 AM 96 80 _ 32.2 20.1 22.7

4 21/11/2010 FC-JC 300 0.54 2.10 9:06 AM 97 80 95 22.6 20.2 22.3

5 21/11/2010 FC-JC 300 0.54 2.10 9:40 AM 96 75 _ 25.1 21.0 22.4

6 21/11/2010 FC-JC 300 0.54 2.10 9:55 AM 97 80 _ 25.2 21.2 22.0

7 21/11/2010 FC-JC 300 0.54 2.10 10:11 AM 96 80 _ 24.8 20.7 22.3

8 21/11/2010 FC-JC 300 0.54 2.10 11:03 AM 96 85 90 27.6 22.0 22.1

9 21/11/2010 FC-JC 300 0.54 2.10 1:13 PM 96 80 _ 29.2 21.2 22.4

10 21/11/2010 FC-JC 300 0.54 2.10 2:32 PM 97 80 _ 31.4 21.4 22.4

11 21/11/2010 FC-JC 300 0.54 2.10 3:45 PM 912 75 _ 29.0 21.6 22.1

SHIFT: DAY CEMENT: 42.5N

1 21/11/2010 FC-JC 300 0.54 2.10 3:13 PM 101 70 75 32.6 21.4 21.6

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 22/11/2010 FC-M6 380 0.42 3.80+2.7 11:47 PM 96 95 105 20.3 20.0 21.4

2 22/11/2010 FC-M6 380 0.42 3.80+2.7 12:41 AM 96 90 _ 20.1 19.6 20.5

3 22/11/2010 FC-M6 380 0.42 3.80+2.7 1:09 AM 96 95 _ 20.0 19.6 20.4

4 22/11/2010 FC-M6 380 0.42 3.80+2.7 2:07 AM 96 95 _ 19.8 19.7 19.9

Mix Type.Test No.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT 24

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 AXIS 18 - 20 FINAL PART 1st PHASE

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3Batch time Track no.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA

DESTINATION:PH UNIT 4 LIFT 29A & 30A CANTILEVER CENTRE

WALL AXIS 7 2nd STAGE

Test No.

Date casted Mix Type.

78

Page 78: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 20/11/2010 FC-R 250 0.70 1.80 9:38 AM 96 70 75 24.5 24.6 25.7

2 20/11/2010 FC-R 250 0.70 1.80 10:22 AM 96 75 _ 25.4 25.0 25.3

SHIFT: DAY CEMENT: 42.5N

1 21/11/2010 FC-R 250 0.70 1.80 2:09 PM 101 75 80 31.8 22.0 22.3

SHIFT: NIGHT CEMENT: 42.5N

1 24/11/2010 FC-JC 300 0.54 2.10 8:35 PM 96 75 75 22.5 21.8 22.9

2 24/11/2010 FC-JC 300 0.54 2.10 9:19 PM 101 70 _ 22.4 21.8 22.5

3 24/11/2010 FC-JC 300 0.54 2.10 10:08 PM 96 75 _ 22.0 21.2 21.9

4 24/11/2010 FC-JC 300 0.54 2.10 10:57 PM 101 75 _ 21.9 21.1 21.8

5 24/11/2010 FC-JC 300 0.54 2.10 11:55 PM 96 70 70 21.6 21.1 21.6

6 24/11/2010 FC-JC 300 0.54 2.10 12:22 AM 100 75 _ 21.1 20.7 21.6

7 24/11/2010 FC-JC 300 0.54 2.10 12:48 AM 101 75 _ 20.9 20.8 20.9

8 24/11/2010 FC-JC 300 0.54 2.10 1:38 AM 101 75 _ 20.6 20.4 21.0

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 25/11/2010 FC-R 250 0.70 2.50 2:40 PM 914 70 _ 32.8 24.2 25.6

Air Cont. (%)

Air Temp. (°C)

W:C Ratio

ADMIXTURE Sika 110N

Lt./m3Batch time Track no.Date casted Mix Type.

Cement content

(Kg/m3)

AGGREGATE TYPE:NS+BCA DESTINATION:S.Y. P4 INTERCONNECTION TOWER FOUNDATION

AGGREGATE TYPE:NS+BCA DESTINATION:S.YARD FENCE POST FOUNDATION

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA

Test No.

DESTINATION:S.YARD FENCE POST FOUNDATION BLINDING

AGGREGATE TYPE:NS+BCA DESTINATION:S.YARD CONTROL BUILDING DESIEL TANK BLINDING

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

79

Page 79: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 20/11/2010 FC-JC 300 0.54 2.10 7:22 AM 97 80 _ 19.9 20.5 22.6

2 20/11/2010 FC-JC 300 0.54 2.10 7:57 AM 97 80 _ 19.9 20.6 22.2

3 20/11/2010 FC-JC 300 0.54 2.10 8:46 AM 97 85 _ 21.2 21.4 22.5

4 20/11/2010 FC-JC 300 0.54 2.10 9:20 AM 99 85 _ 22.4 21.6 22.3

5 20/11/2010 FC-JC 300 0.54 2.10 10:46 AM 97 80 _ 26.5 21.8 22.3

6 20/11/2010 FC-JC 300 0.54 2.10 11:55 AM 99 80 _ 28.7 22.0 22.5

7 20/11/2010 FC-JC 300 0.54 2.10 12:08 PM 97 75 _ 30.2 22.2 22.1

8 20/11/2010 FC-JC 300 0.54 2.10 1:07 PM 101 80 _ 31.0 21.7 22.3

9 20/11/2010 FC-JC 300 0.54 2.10 1:42 PM 99 80 _ 30.2 21.4 22.1

10 20/11/2010 FC-JC 300 0.54 2.10 2:56 PM 97 75 _ 30.5 21.6 22.5

11 20/11/2010 FC-JC 300 0.54 2.10 3:57 PM 97 80 _ 30.7 21.8 22.1

12 20/11/2010 FC-JC 300 0.54 2.10 4:39 PM 101 80 _ 30.6 22.0 22.0

13 20/11/2010 FC-JC 300 0.54 2.10 5:40 PM 99 80 _ 27.4 22.5 22.6

SHIFT: DAY CEMENT: 42.5N

1 21/11/2010 FC-IB 330 0.54 2.30 7:52 AM 97 80 _ 20.1 20.4 _

2 21/11/2010 FC-IB 330 0.54 2.30 8:04 AM 98 75 _ 19.4 20.5 _

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 21/11/2010 FC-M6 380 0.42 3.80+2.7 8:19 AM 914 95 100 20.7 21.2 21.4

DESTINATION:PH UNIT 2 LIFT 33 DECK BRIDGE

AGGREGATE TYPE:NS+BCADESTINATION:PH UNIT 4 FIXED WHEEL GATE SIDE B, STEEL BEAM

BOTTOM 2nd PHASE

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3

Track no.Batch time

Test No.

Date casted Mix Type.Cement content

(Kg/m3)

AGGREGATE TYPE:NS+BCA

Batch time Track no.

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

DESTINATION:PH UNIT 3 LIFT 31A CANTILEVER & LIFT 32

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

80

Page 80: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 20/11/2010 FC-M6 380 0.42 3.80+2.7 7:23 AM 101 85 _ 23.2 22.0 22.4

2 20/11/2010 FC-M6 380 0.42 3.80+2.7 8:08 AM 98 80 _ 23.6 21.2 22.2

3 20/11/2010 FC-M6 380 0.42 3.80+2.7 10:46 AM 101 90 _ 27.9 21.4 22.3

4 20/11/2010 FC-M6 380 0.42 3.80+2.7 11:07 AM 98 95 100 28.3 21.6 22.7

5 20/11/2010 FC-M6 380 0.42 3.80+2.7 12:32 PM 98 90 _ 30.9 21.8 22.5

6 20/11/2010 FC-M6 380 0.42 3.80+2.7 1:09 PM 98 95 _ 31.1 22.0 22.7

7 20/11/2010 FC-M6 380 0.42 3.80+2.7 2:29 PM 98 100 _ 32.4 22.3 22.3

8 20/11/2010 FC-M6 380 0.42 3.80+2.7 3:06 PM 98 105 _ 33.6 22.4 22.7

9 20/11/2010 FC-M6 380 0.42 3.80+2.7 5:03 PM 98 100 _ 27.5 22.6 22.6

SHIFT: DAY CEMENT: 42.5N

1 20/11/2010 FC-M6 380 0.42 3.80+2.7 1:00 PM 96 100 110 31.0 22.4 22.6

SHIFT: NIGHT CEMENT: 42.5N

1 20/11/2010 FC-M6 380 0.42 3.80+2.7 8:03 PM 98 100 _ 23.2 21.8 22.0

2 20/11/2010 FC-M6 380 0.42 3.80+2.7 8:27 PM 101 95 _ 23.0 21.5 21.7

3 20/11/2010 FC-M6 380 0.42 3.80+2.7 9:17 PM 98 95 _ 22.5 21.1 21.5

4 20/11/2010 FC-M6 380 0.42 3.80+2.7 10:29 PM 100 95 _ 21.9 21.3 21.7

5 20/11/2010 FC-M6 380 0.42 3.80+2.7 11:05 PM 98 90 _ 21.3 20.9 20.6

SHIFT: DAY CEMENT: 42.5N

1 21/11/2010 FC-M6 380 0.42 3.80+2.7 8:05 AM 100 100 105 19.8 19.5 19.7

DESTINATION:PH UNIT 3 LIFT 31A CANTILEVER & LIFT 31+32

TEST ON FRESH CONCRETE

DESTINATION:PH UNIT 3 LIFT 31A CANTILEVER & LIFT 32

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE SIDE A STEEL BEAM ON TOP

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 STOP LOG DOWN STREAM 2nd PHASE

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

81

Page 81: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 19/11/2010 FC-JC 300 0.54 2.10 11:48 PM 97 70 _ 21.8 20.8 _

SHIFT: NIGHT CEMENT: 42.5N

1 19/11/2010 FC-IB 330 0.54 2.30 8:37 PM 96 80 _ 23.2 21.9 21.9

2 19/11/2010 FC-IB 330 0.54 2.30 9:15 PM 99 85 _ 22.8 21.8 22.2

3 19/11/2010 FC-IB 330 0.54 2.30 9:59 PM 99 85 _ 22.0 21.8 22.6

4 19/11/2010 FC-IB 330 0.54 2.30 10:39 PM 96 85 _ 21.6 21.7 22.4

5 19/11/2010 FC-IB 330 0.54 2.30 11:18 PM 100 85 _ 20.7 21.6 22.2

6 20/11/2010 FC-IB 330 0.54 2.30 12:24 AM 99 80 _ 20.5 20.0 20.9

7 20/11/2010 FC-IB 330 0.54 2.30 1:03 AM 99 80 _ 20.2 20.7 22.6

8 20/11/2010 FC-IB 330 0.54 2.30 1:21 AM 98 80 _ 20.0 20.3 20.7

SHIFT: NIGHT CEMENT: 42.5N

1 20/11/2010 FC-JC 300 0.54 2.10 11:49 PM 98 70 _ 21.0 20.8 _

SHIFT: NIGHT CEMENT: 42.5N

1 20/11/2010 FC-JC 300 0.54 2.10 3:28 AM 98 65 _ 19.3 19.0 _

2 20/11/2010 FC-JC 300 0.54 2.10 3:58 AM 101 70 _ 19.1 18.8 _

3 20/11/2010 FC-JC 300 0.54 2.10 4:06 AM 98 75 _ 18.9 18.8 _

4 20/11/2010 FC-JC 300 0.54 2.10 4:52 AM 101 75 _ 18.4 17.9 20.0

5 20/11/2010 FC-JC 300 0.54 2.10 5:31 AM 98 75 _ 18.2 17.8 21.7

6 20/11/2010 FC-M6 380 0.42 3.80+2.7 6:04 AM 101 85 _ 18.6 19.0 _

AGGREGATE TYPE:NS+BCA DESTINATION:PH CONTROL BUILDING COLUMN 27/C

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 LIFT 31A CANTILEVER & LIFT 32

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:G.SPILLWAY PRECAST BEAM FOR BRIDGE AT CREST

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH CONTROL BUILDING COLUMN 27/C

Date casted

82

Page 82: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 19/11/2010 FC-IB 330 0.54 2.30 9:10 AM 99 80 _ 22.8 21.2 22.6

2 19/11/2010 FC-IB 330 0.54 2.30 11:01 AM 99 75 _ 26.7 21.4 21.8

3 19/11/2010 FC-IB 330 0.54 2.30 12:38 PM 99 80 _ 30.4 21.6 22.0

4 19/11/2010 FC-IB 330 0.54 2.30 1:38 PM 99 80 _ 31.2 21.8 22.1

SHIFT: DAY CEMENT: 42.5N

1 21/11/2010 FC-IB 330 0.54 2.30 10:32 AM 914 80 _ 25.1 22.0 22.0

2 21/11/2010 FC-IB 330 0.54 2.30 11:36 AM 914 75 _ 26.1 21.8 21.9

SHIFT: NIGHT CEMENT: 42.5N

1 21/11/2010 FC-IB 330 0.54 2.30 9:48 PM 99 85 95 20.1 20.8 20.8

2 21/11/2010 FC-IB 330 0.54 2.30 10:24 PM 99 80 _ 20.6 20.3 20.6

3 21/11/2010 FC-IB 330 0.54 2.30 11:20 PM 99 80 _ 20.3 19.9 19.9

4 21/11/2010 FC-IB 330 0.54 2.30 12:12 AM 99 80 _ 20.2 19.5 21.0

SHIFT: DAY CEMENT: 42.5N

1 23/11/2010 FC-IB 330 0.54 2.30 4:14 PM 97 80 _ 26.3 21.1 22.1

2 23/11/2010 FC-IB 330 0.54 2.30 5:48 PM 97 80 _ 25.1 22.0 22.2

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 25/11/2010 FC-IB 330 0.54 3.30 10:26 AM 98 80 _ 24.8 21.4 22.1

2 25/11/2010 FC-IB 330 0.54 3.30 12:01 PM 98 75 _ 30.5 21.6 21.6

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY UNIT 4L & 9B

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N

Lt./m3Batch time Track no.

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

DESTINATION:SIPHON SPILLWAY BARRELS 1/2 6 PHASE LIFT 8

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 7 & 8 LIFT 8/3

Date casted

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

DESTINATION:SIPHON SPILLWAY BARRELS 3 LIFT 9B

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 3 LIFT 8(V1)

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

83

Page 83: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 18/11/2010 FC-M6 380 0.42 3.80+2.7 4:48 PM 96 100 100 35.4 21.4 21.8

2 18/11/2010 FC-M6 380 0.42 3.80+2.7 5:20 PM 99 95 _ 30.6 21.5 21.5

3 18/11/2010 FC-M6 380 0.42 3.80+2.7 5:30 PM 96 90 _ 28.2 21.6 22.1

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 18/11/2010 FC-JC 300 0.54 2.10 7:07 PM 96 70 _ 24.8 21.4 22.4

2 18/11/2010 FC-JC 300 0.54 2.10 7:50 PM 99 70 _ 24.1 21.3 22.4

3 18/11/2010 FC-JC 300 0.54 2.10 7:59 PM 96 70 _ 23.5 21.3 22.2

4 18/11/2010 FC-JC 300 0.54 2.10 9:55 PM 99 75 _ 22.9 21.0 21.8

SHIFT: DAY CEMENT: 42.5N

1 19/11/2010 FC-M6 380 0.42 3.80+2.7 7:33 AM 97 95 _ 23.2 21.0 23.2

2 19/11/2010 FC-M6 380 0.42 3.80+2.7 11:14 AM 100 100 _ 28.0 21.4 22.2

3 19/11/2010 FC-M6 380 0.42 3.80+2.7 1:53 PM 100 105 _ 31.4 21.6 21.9

SHIFT: DAY CEMENT: 42.5N

1 19/11/2010 FC-M6 380 0.42 3.80+2.7 5:33 PM 912 95 _ 29.1 21.2 _

SHIFT: NIGHT CEMENT: 42.5N

1 19/11/2010 FC-M6 380 0.42 3.80+2.7 6:39 PM 912 90 _ 23.9 21.3 _

2 19/11/2010 FC-M6 380 0.42 3.80+2.7 8:55 PM 912 80 _ 22.7 21.8 _

3 19/11/2010 FC-M6 380 0.42 3.80+2.7 9:38 PM 912 90 _ 22.0 21.6 _

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT P9B

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT P9B

Date casted

DESTINATION:PH UNIT 4 CANTILEVER RIGHT SIDE LIFT 29A 1st PHASE

SLUMP (mm)Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3Air Temp.

(°C)

Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Batch time Track no.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 CANTILEVER RIGHT SIDE LIFT 29A 1st PHASE

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 STOP LOG DOWUN STREAM

AGGREGATE TYPE:NS+BCA

84

Page 84: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 17/11/2010 FC-M6 380 0.42 3.80+2.7 8:03 AM 100 100 105 21.4 22.3 22.4

2 17/11/2010 FC-M6 380 0.42 3.80+2.7 5:10 PM 96 95 _ 24.3 22.5 22.6

SHIFT: DAY CEMENT: 42.5N

1 17/11/2010 FC-M6 380 0.42 3.80+2.7 1:34 PM 97 90 110 30.2 22.5 22.8

SHIFT: NIGHT CEMENT: 42.5N

1 17/11/2010 FC-M6 380 0.42 3.80+2.7 11:23 PM 99 95 _ 20.3 19.8 22.1

2 17/11/2010 FC-M6 380 0.42 3.80+2.7 12:22 AM 99 90 _ 20.0 19.8 22.1

3 17/11/2010 FC-M6 380 0.42 3.80+2.7 12:50 AM 99 90 _ 19.9 19.7 22.0

4 17/11/2010 FC-M6 380 0.42 3.80+2.7 1:22 AM 99 90 _ 19.6 19.2 21.9

SHIFT: DAY CEMENT: 42.5N

1 18/11/2010 FC-M6 380 0.42 3.80+2.7 8:22 AM 912 95 105 22.3 21.2 21.5

2 18/11/2010 FC-M6 380 0.42 3.80+2.7 2:14 PM 912 90 _ 31.4 21.6 21.8

3 18/11/2010 FC-M6 380 0.42 3.80+2.7 4:40 PM 912 90 _ 30.5 21.8 22.0

SHIFT: DAY CEMENT: 42.5N

1 18/11/2010 FC-M6 380 0.42 3.80+2.7 9:32 AM 97 95 100 23.3 21.0 21.6

2 18/11/2010 FC-M6 380 0.42 3.80+2.7 10:23 AM 96 90 _ 26.0 21.4 21.8

3 18/11/2010 FC-M6 380 0.42 3.80+2.7 2:28 PM 914 90 _ 32.4 21.6 22.0

SHIFT: DAY CEMENT: 42.5N

1 18/11/2010 FC-M6 380 0.42 3.80+2.7 4:01 PM 98 95 100 30.8 22.0 22.2

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

DESTINATION:G. SPILLWAY RADIAL GATE 2 2nd PHASE CAST

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA

Date casted Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT 29A AXIS 7

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 1 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 STOP LOG BOTTOM BEAM 2nd PHASE CAST

85

Page 85: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 16/11/2010 FC-JC 300 0.54 2.10 8:22 PM 100 70 _ 22.5 21.2 21.5

2 16/11/2010 FC-JC 300 0.54 2.10 8:36 PM 98 75 _ 22.5 21.2 22.4

3 16/11/2010 FC-JC 300 0.54 2.10 8:46 PM 99 70 _ 22.4 21.3 21.4

4 16/11/2010 FC-JC 300 0.54 2.10 9:32 PM 99 65 _ 22.1 21.0 21.2

5 16/11/2010 FC-JC 300 0.54 2.10 9:58 PM 97 70 _ 22.0 20.9 22.2

6 16/11/2010 FC-JC 300 0.54 2.10 10:52 PM 97 70 _ 21.7 20.9 21.2

7 16/11/2010 FC-JC 300 0.54 2.10 11:42 PM 100 70 _ 21.2 20.6 21.0

8 17/11/2010 FC-JC 300 0.54 2.10 12:41 AM 98 75 _ 20.9 20.5 22.9

9 17/11/2010 FC-JC 300 0.54 2.10 1:16 AM 100 70 _ 20.4 20.2 22.5

10 17/11/2010 FC-JC 300 0.54 2.10 2:31 AM 100 65 _ 20.3 20.2 20.6

11 17/11/2010 FC-JC 300 0.54 2.10 3:13 AM 97 60 _ 20.5 19.9 19.9

12 17/11/2010 FC-JC 300 0.54 2.10 3:58 AM 100 60 _ 20.2 19.8 22.0

13 17/11/2010 FC-JC 300 0.54 2.10 4:40 AM 99 65 _ 20.1 19.3 22.3

14 17/11/2010 FC-JC 300 0.54 2.10 5:05 AM 100 70 _ 19.8 19.2 22.0

15 17/11/2010 FC-JC 300 0.54 2.10 6:05 AM 100 70 _ 20.6 19.9 19.9

SHIFT: NIGHT CEMENT: 42.5N

1 17/11/2010 FC-JC 300 0.54 2.10 11:44 PM 96 70 85 20.1 19.9 20.1

SHIFT: DAY CEMENT: 42.5N

1 19/11/2010 FC-IB 330 0.54 2.30 5:07 PM 99 80 95 29.6 21.4 22.6

2 19/11/2010 FC-IB 330 0.54 2.30 5:35 PM 96 85 _ 28.3 21.6 22.4

DESTINATION:PH UNIT 4 LIFT 92

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA DESTINATION:G.SPILLWAY PRECAST BEAM FOR BRIDGE AT CREST

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT 64 WALL

AGGREGATE TYPE:NS+BCA

86

Page 86: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 16/11/2010 FC-IB 330 0.54 2.10 9:26 AM 100 80 _ 24.4 21.6 22.4

2 16/11/2010 FC-IB 330 0.54 2.10 11:04 AM 100 80 _ 25.3 20.5 21.6

3 16/11/2010 FC-IB 330 0.54 2.10 12:24 PM 100 75 _ 27.6 21.4 21.4

SHIFT: NIGHT CEMENT: 42.5N

1 17/11/2010 FC-IB 330 0.54 2.10 8:05 PM 100 85 85 21.4 20.6 22.4

2 17/11/2010 FC-IB 330 0.54 2.10 8:46 PM 100 85 _ 21.0 20.3 22.3

3 17/11/2010 FC-IB 330 0.54 2.10 9:28 PM 100 80 _ 20.6 20.0 22.1

SHIFT: NIGHT CEMENT: 42.5N

1 18/11/2010 FC-IB 330 0.54 2.10 1:29 AM 912 80 _ 20.0 20.1 23.0

2 18/11/2010 FC-IB 330 0.54 2.10 2:06 AM 98 85 _ 19.8 19.7 23.1

3 18/11/2010 FC-IB 330 0.54 2.10 2:16 AM 912 85 _ 19.8 19.8 22.9

4 18/11/2010 FC-IB 330 0.54 2.10 3:06 AM 98 80 _ 19.4 19.6 22.0

5 18/11/2010 FC-IB 380 0.54 2.10 3:32 AM 98 80 _ 19.3 19.4 22.0

6 18/11/2010 FC-IB 330 0.54 2.10 4:16 AM 912 85 _ 19.0 19.4 21.9

7 18/11/2010 FC-IB 330 0.54 2.10 4:55 AM 98 80 _ 18.9 19.2 22.0

8 18/11/2010 FC-IB 330 0.54 2.10 5:39 AM 98 80 _ 18.7 19.2 22.1

SHIFT: DAY CEMENT: 42.5N

1 18/11/2010 FC-IB 330 0.54 2.10 7:09 AM 97 80 95 22.2 20.1 22.5

2 18/11/2010 FC-IB 330 0.54 2.10 8:07 AM 97 80 _ 23.2 20.2 22.1

3 18/11/2010 FC-IB 330 0.54 2.10 8:40 AM 97 80 _ 24.1 20.0 22.3

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

DESTINATION:SIPHON SPILLWAY BARRELS 7 & 8 2nd LEVEL

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA

Date casted Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:S. SPILLWAY BARRELS 16 LIFT 5B, 5D - A TO 5D - E

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY PRECAST SLAB

AGGREGATE TYPE:NS+BCA DESTINATION:S. SPILLWAY BARRELS 16 LIFT 5B, 5D - A TO 5D - E

87

Page 87: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 16/11/2010 FC-M6 380 0.42 3.80+2.7 7:53 AM 913 95 110 20.7 21.0 22.1

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 16/11/2010 FC-JC 300 0.54 2.10 7:28 AM 96 70 _ 18.9 19.5 21.2

2 16/11/2010 FC-JC 300 0.54 2.10 8:06 AM 98 75 _ 20.4 19.8 21.6

3 16/11/2010 FC-JC 300 0.54 2.10 8:39 AM 98 80 _ 20.6 20.0 _

4 16/11/2010 FC-JC 300 0.54 2.10 9:03 AM 99 80 95 23.4 20.6 22.0

5 16/11/2010 FC-JC 300 0.54 2.10 9:39 AM 96 80 _ 24.6 20.4 22.6

6 16/11/2010 FC-JC 300 0.54 2.10 9:47 AM 99 80 _ 26.1 21.3 22.1

7 16/11/2010 FC-JC 300 0.54 2.10 10:10 AM 96 75 _ 25.4 21.6 22.5

8 16/11/2010 FC-JC 300 0.54 2.10 10:18 AM 99 80 _ 25.3 22.3 22.7

9 16/11/2010 FC-JC 300 0.54 2.10 11:15 AM 99 80 90 24.6 22.0 22.2

10 16/11/2010 FC-JC 300 0.54 2.10 11:27 AM 96 80 _ 23.4 21.4 22.4

11 16/11/2010 FC-JC 300 0.54 2.10 11:50 AM 99 80 _ 25.6 21.2 22.2

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 17/11/2010 FC-M6 380 0.42 3.80+2.7 9:07 AM 101 80 95 23.1 21.0 21.6

2 17/11/2010 FC-M6 380 0.42 3.80+2.7 1:42 PM 914 95 _ 31.6 21.4 21.8

Conc. Temp. (°C)Track no.

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3Batch time

Air Temp. (°C)

Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 5 LIFT 27

Test No.

Date casted Mix Type.Cement content

(Kg/m3)

Conc. Temp. (°C)ADMIXTURE

BV 40 Lt./m3 Batch time Track no.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.

SLUMP (mm)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

W:C Ratio

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

Batch time

88

Page 88: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 15/11/2010 FC-IB 330 0.54 2.30 6:57 PM 99 80 _ 25.6 22.4 22.6

2 15/11/2010 FC-IB 330 0.54 2.30 7:57 PM 100 80 _ 23.8 22.2 22.3

3 15/11/2010 FC-IB 330 0.54 2.30 8:47 PM 912 85 _ 22.8 22.2 22.4

4 15/11/2010 FC-IB 330 0.54 2.30 8:55 PM 99 80 _ 23.0 22.0 22.2

5 15/11/2010 FC-IB 330 0.54 2.30 9:06 PM 100 80 _ 22.9 21.8 22.1

6 15/11/2010 FC-JC 300 0.54 2.10 9:18 PM 912 85 _ 22.7 21.6 22.1

7 15/11/2010 FC-IB 330 0.54 2.30 9:23 PM 99 80 _ 22.4 21.6 22.4

8 15/11/2010 FC-IB 330 0.54 2.30 9:35 PM 100 80 _ 22.3 21.5 22.4

9 15/11/2010 FC-JC 300 0.54 2.10 9:47 PM 912 85 _ 22.2 21.6 22.3

10 15/11/2010 FC-IB 330 0.54 2.30 10:29 PM 99 75 _ 22.0 21.4 22.1

11 15/11/2010 FC-IB 330 0.54 2.30 10:36 PM 100 75 _ 21.9 20.7 22.0

12 15/11/2010 FC-JC 300 0.54 2.10 11:15 PM 912 80 _ 21.7 20.5 21.3

13 15/11/2010 FC-IB 330 0.54 2.30 11:24 PM 101 80 _ 21.4 20.6 21.6

14 15/11/2010 FC-IB 330 0.54 3.30 11:35 PM 100 75 _ 20.8 20.4 21.8

15 16/11/2010 FC-IB 330 0.54 3.30 12:11 AM 100 85 _ 20.9 20.6 21.9

16 16/11/2010 FC-JC 300 0.54 2.10 12:19 AM 912 80 _ 20.6 20.2 22.1

17 16/11/2010 FC-IB 330 0.54 3.30 1:05 AM 96 80 _ 20.4 19.6 21.9

18 16/11/2010 FC-IB 330 0.54 3.30 1:13 AM 101 75 _ 20.0 19.5 22.0

19 16/11/2010 FC-JC 300 0.54 2.10 2:05 AM 912 85 _ 19.9 19.5 22.0

20 16/11/2010 FC-IB 330 0.54 3.30 2:35 AM 96 80 _ 19.8 19.4 22.1

TEST ON FRESH CONCRETE

DESTINATION:PH UNIT 5 LIFT 27

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

AGGREGATE TYPE:NS+BCA

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

89

Page 89: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 15/11/2010 FC-M6 380 0.42 3.80+2.7 7:51 AM 913 90 110 20.5 19.5 19.8

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 15/11/2010 FC-JC 300 0.54 2.10 10:19 AM 912 65 70 24.6 21.6 24.9

SHIFT: DAY CEMENT: 42.5N

1 15/11/2010 FC-JC 300 0.54 2.10 2:53 PM 913 80 _ 32.9 21.2 22.2

2 15/11/2010 FC-JC 300 0.54 2.10 3:53 PM 913 80 _ 35.9 22.0 22.1

3 15/11/2010 FC-JC 300 0.54 2.10 4:14 PM 914 85 _ 36.5 22.3 22.3

4 15/11/2010 FC-JC 300 0.54 2.10 5:13 PM 914 75 _ 33.5 22.4 22.7

SHIFT: DAY CEMENT: 42.5N

1 16/11/2010 FC-IB 330 0.54 3.30 2:47 AM 101 80 _ 19.6 19.2 21.9

2 16/11/2010 FC-JC 300 0.54 2.10 3:21 AM 912 80 _ 19.8 19.2 21.8

3 16/11/2010 FC-IB 330 0.54 3.30 3:27 AM 96 75 _ 19.5 19.0 21.9

4 16/11/2010 FC-IB 330 0.54 3.30 3:41 AM 101 75 _ 19.7 19.0 22.0

5 16/11/2010 FC-JC 300 0.54 2.10 4:16 AM 912 80 _ 19.5 18.9 21.9

6 16/11/2010 FC-IB 330 0.54 3.30 4:44 AM 96 80 _ 19.2 18.4 21.7

7 16/11/2010 FC-IB 330 0.54 3.30 4:52 AM 101 80 _ 19.4 18.7 21.4

8 16/11/2010 FC-JC 300 0.54 2.10 5:26 AM 912 80 _ 19.0 18.8 22.0

9 16/11/2010 FC-IB 330 0.54 3.30 5:34 AM 96 75 _ 18.8 18.5 22.0

Air Temp. (°C)

Batch time Track no.Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 5 LIFT 27

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 5 LIFT 27

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:CARPENTRY W/SHOP COVER FOR CC 2

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

DESTINATION:PH UNIT 1 LIFT 32 STEEL BEAM GANTRY

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

90

Page 90: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 13/11/2010 FC-M6 380 0.42 3.80+2.7 3:21 PM 913 95 105 33.6 21.8 22.4

SHIFT: DAY CEMENT: 42.5N

1 13/11/2010 FC-M6 380 0.42 3.80+2.7 4:27 PM 914 90 105 28.4 22.0 22.2

2 13/11/2010 FC-M6 380 0.42 3.80+2.7 5:13 PM 100 95 _ 23.9 21.4 21.7

3 13/11/2010 FC-M6 380 0.42 3.80+2.7 5:24 PM 101 95 _ 22.6 21.3 21.6

SHIFT: NIGHT CEMENT: 42.5N

1 13/11/2010 FC-M6 380 0.42 3.80+2.7 6:55 PM 100 80 85 23.3 22.0 22.5

2 13/11/2010 FC-M6 380 0.42 3.80+2.7 7:08 PM 99 80 _ 22.2 21.1 22.4

3 13/11/2010 FC-M6 380 0.42 3.80+2.7 7:43 PM 100 80 _ 22.1 20.2 20.2

4 13/11/2010 FC-M6 380 0.42 3.80+2.7 7:56 PM 99 75 _ 22.0 20.1 20.2

5 13/11/2010 FC-M6 380 0.42 3.80+2.7 8:30 PM 100 80 _ 22.1 20.2 20.6

6 13/11/2010 FC-M6 380 0.42 3.80+2.7 9:51 PM 100 80 90 21.1 20.1 20.1

7 13/11/2010 FC-M6 380 0.42 3.80+2.7 10:05 PM 99 75 _ 21.0 20.0 20.7

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 13/11/2010 FC-JC 300 0.54 2.10 10:36 PM 100 80 _ 20.6 19.7 19.9

2 13/11/2010 FC-JC 300 0.54 2.10 11:15 PM 100 75 _ 20.4 19.4 19.7

3 13/11/2010 FC-JC 300 0.54 2.10 11:24 PM 99 75 80 19.9 19.4 19.7

Air Cont. (%)

Air Temp. (°C)

W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Batch time Track no.Date casted Mix Type.Cement content

(Kg/m3)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT P8B

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT P8B

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA

Test No.

DESTINATION:PH UNIT 4 LIFT P8B

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 STOP LOG 2nd PHASE CONCRETE

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

91

Page 91: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 13/11/2010 FC-IB 330 0.54 2.30 11:30 AM 912 80 _ 25.4 20.8 22.0

2 13/11/2010 FC-IB 330 0.54 2.30 11:42 AM 98 80 _ 25.7 21.4 22.1

3 13/11/2010 FC-IB 330 0.54 2.30 11:58 AM 96 80 _ 26.6 21.4 22.0

4 13/11/2010 FC-IB 330 0.54 2.30 12:37 PM 98 85 _ 28.0 21.8 22.0

5 13/11/2010 FC-IB 330 0.54 2.30 1:23 PM 98 85 _ 31.2 22.0 22.6

6 13/11/2010 FC-IB 330 0.54 2.30 2:26 PM 96 80 _ 32.4 22.2 22.4

7 13/11/2010 FC-IB 330 0.54 2.30 2:55 PM 99 80 _ 33.8 22.2 22.3

8 13/11/2010 FC-IB 330 0.54 2.30 3:47 PM 96 80 _ 34.6 22.4 22.5

9 13/11/2010 FC-IB 330 0.54 2.30 4:52 PM 99 85 _ 29.1 21.8 22.4

10 13/11/2010 FC-IB 330 0.54 2.30 5:10 PM 98 80 _ 23.4 21.8 22.4

SHIFT: DAY CEMENT: 42.5N

1 13/11/2010 FC-IB 330 0.54 3.30 6:35 PM 912 80 80 23.1 22.1 22.4

2 13/11/2010 FC-IB 330 0.54 3.30 6:56 PM 98 80 _ 23.2 21.0 22.8

3 13/11/2010 FC-IB 330 0.54 3.30 8:16 PM 912 75 _ 22.2 20.1 22.6

4 13/11/2010 FC-IB 330 0.54 3.30 8:56 PM 98 80 _ 22.3 20.0 22.3

5 13/11/2010 FC-IB 330 0.54 3.30 9:06 PM 912 80 _ 22.2 22.0 22.0

6 13/11/2010 FC-IB 330 0.54 3.30 9:51 PM 912 75 _ 21.2 20.0 22.2

7 13/11/2010 FC-IB 330 0.54 3.30 10:50 PM 96 80 _ 21.0 20.1 22.9

DESTINATION:SIPHON SPILLWAY RETAINING WALL 4DA, 4DB, 4DC, 4DD, 4DE

AGGREGATE TYPE:NS+BCADESTINATION:SIPHON SPILLWAY RETAINING WALL 4DA, 4DB, 4DC,

4DD

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

92

Page 92: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 12/11/2010 FC-R 250 0.70 1.80 1:46 PM 98 65 75 32.2 27.9 28.0

2 12/11/2010 FC-R 250 0.70 1.80 3:54 PM 97 70 _ 28.7 25.0 25.8

SHIFT: DAY CEMENT: 42.5N

1 13/11/2010 FC-R 250 0.70 1.80 7:44 AM 100 70 75 21.2 24.8 25.0

SHIFT: DAY CEMENT: 42.5N

1 14/11/2010 FC-JC 300 0.54 2.10 8:30 AM 97 75 80 20.7 20.1 22.4

SHIFT: DAY CEMENT: 42.5N

1 17/11/2010 FC-JC 300 0.54 2.10 3:55 PM 913 75 _ 24.8 21.4 _

SHIFT: DAY CEMENT: 42.5N

1 22/11/2010 FC-JC 300 0.54 2.10 1:51 PM 96 70 75 29.0 22.4 22.6

SHIFT: DAY CEMENT: 42.5N

1 25/11/2010 FC-JC 300 0.54 2.10 9:58 AM 100 70 _ 24.0 22.3 22.7

DESTINATION:CLIENT W/SHOP C - I - D, C - S - D, C - G - D, C - G - B

DESTINATION:CLIENT W/SHOP & STOERS BLINDING FLOOR AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

DESTINATION:CLIENT W/SHOP & STOERS

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3) Mix Type.

Test No.

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP & STORE C - 2 - B, C - 3 - B, C - 3 - B,

C - 4 - B, C - 6 - B, C - 1 - A COLUMN

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP COLUMN C - 8 - D, C - 7 - D, C - 6 - D,

C - 5 - B, C - 10 - C, C - 10 - C, C - 10 - D, C - 10 - A

TEST ON FRESH CONCRETE

W:C Ratio

ADMIXTURE

BV 40 Lt./m3

DESTINATION:CLIENT W/SHOP & STOERS BLINDING FLOOR

Date casted

93

Page 93: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 11/11/2010 FC-JC 300 0.54 2.10 7:19 AM 100 85 90 20.6 20.3 21.4

2 11/11/2010 FC-JC 300 0.54 2.10 8:00 AM 101 75 _ 21.9 20.0 21.7

3 11/11/2010 FC-JC 300 0.54 2.10 8:13 AM 100 70 _ 22.3 20.2 21.9

4 11/11/2010 FC-JC 300 0.54 2.10 9:20 AM 101 70 80 24.6 20.4 22.5

5 11/11/2010 FC-JC 300 0.54 2.10 10:08 AM 100 80 _ 26.2 20.6 22.1

6 11/11/2010 FC-JC 300 0.54 2.10 10:44 AM 101 75 _ 27.4 21.3 22.4

7 11/11/2010 FC-JC 300 0.54 2.10 11:28 AM 98 75 _ 29.1 21.3 22.3

8 11/11/2010 FC-JC 300 0.54 2.10 12:45 PM 98 80 _ 30.9 21.9 22.0

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 12/11/2010 FC-M6 380 0.42 3.80+2.7 7:55 AM 101 95 105 20.6 21.1 21.3

SHIFT: DAY CEMENT: 42.5N

1 12/11/2010 FC-M6 380 0.42 3.80+2.7 1:53 PM 96 95 100 32.8 22.3 22.7

SHIFT: DAY CEMENT: 42.5N

1 12/11/2010 FC-M6 380 0.42 3.80+2.7 3:01 PM 101 100 100 29.4 22.0 22.4

SHIFT: DAY CEMENT: 42.5N

1 13/11/2010 FC-M6 380 0.42 3.80+2.7 8:23 AM 101 95 100 22.4 20.2 20.4

2 13/11/2010 FC-M6 380 0.42 3.80+2.7 2:10 PM 97 90 _ 32.6 22.4 22.6

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT 30B

Date casted

DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

SLUMP (mm)Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3

Air Temp. (°C)

Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Batch time Track no.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA

94

Page 94: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 9/11/2010 FC-M6 380 0.42 3.80+2.7 11:00 PM 97 80 80 22.2 21.2 21.5

2 9/11/2010 FC-M6 380 0.42 3.80+2.7 11:08 PM 98 75 _ 21.1 20.0 21.4

3 10/11/2010 FC-M6 380 0.42 3.80+2.7 12:02 AM 97 80 _ 2523 3.5 22.0 20.1 21.4

4 10/11/2010 FC-M6 380 0.42 3.80+2.7 12:26 AM 98 80 80 22.1 20.0 21.2

5 10/11/2010 FC-M6 380 0.42 3.80+2.7 1:02 AM 97 75 _ 20.2 20.1 21.0

6 10/11/2010 FC-M6 380 0.42 3.80+2.7 1:23 AM 98 80 _ 20.1 20.0 20.7

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 11/11/2010 FC-JC 300 0.54 2.10 3:15 AM 100 80 90 22.1 20.2 21.5

2 11/11/2010 FC-JC 300 0.54 2.10 3:26 AM 912 80 _ 22.0 20.1 21.3

3 11/11/2010 FC-JC 300 0.54 2.10 3:42 AM 101 75 _ 21.2 20.0 20.8

4 11/11/2010 FC-JC 300 0.54 2.10 3:56 AM 100 80 _ 20.0 20.2 20.3

5 11/11/2010 FC-JC 300 0.54 2.10 4:09 AM 98 75 _ 20.1 19.9 19.9

6 11/11/2010 FC-JC 300 0.54 2.10 4:18 AM 912 80 _ 20.1 19.9 20.2

7 11/11/2010 FC-JC 300 0.54 2.10 4:34 AM 100 75 _ 19.5 19.6 20.8

8 11/11/2010 FC-JC 300 0.54 2.10 5:31 AM 101 80 _ 19.0 19.4 19.7

SHIFT: DAY CEMENT: 42.5N

1 15/11/2010 FC-JC 300 0.54 2.10 9:44 AM 100 75 75 24.0 21.2 21.4

2 15/11/2010 FC-JC 300 0.54 2.10 11:09 AM 100 70 _ 26.6 21.4 21.6

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 LEVEL 109.50 TRANSFORMER WALL

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT P11

Date casted

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 4 LIFT 30B

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Batch time Track no.Conc. Temp. (°C)SLUMP (mm) Fresh Unit

weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

95

Page 95: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 8/11/2010 FC-IB 330 0.54 2.30 6:35 PM 912 75 80 24.5 21.8 22.2

2 8/11/2010 FC-IB 330 0.54 2.30 7:09 PM 97 75 _ 23.8 22.5 22.5

3 8/11/2010 FC-IB 330 0.54 2.30 7:52 PM 912 80 _ 22.9 22.2 22.6

4 8/11/2010 FC-IB 330 0.54 2.30 8:00 PM 97 80 _ 22.4 22.0 22.8

5 8/11/2010 FC-IB 330 0.54 2.30 8:17 PM 912 80 _ 22.6 21.9 22.3

6 8/11/2010 FC-IB 330 0.54 2.30 8:31 PM 97 80 _ 22.0 20.1 22.2

7 8/11/2010 FC-IB 330 0.54 2.30 8:46 PM 912 80 _ 21.3 21.2 22.7

8 8/11/2010 FC-IB 330 0.54 2.30 9:01 PM 97 80 80 21.0 21.3 22.9

9 8/11/2010 FC-IB 330 0.54 2.30 9:09 PM 912 80 _ 21.7 20.3 22.6

10 8/11/2010 FC-IB 330 0.54 2.30 10:10 PM 97 80 _ 2467 3.8 21.1 20.0 22.8

11 8/11/2010 FC-IB 330 0.54 2.30 10:48 PM 97 80 _ 20.7 20.1 22.6

12 8/11/2010 FC-IB 330 0.54 2.30 11:20 PM 97 80 _ 20.4 20.0 22.1

SHIFT: DAY CEMENT: 42.5N

1 12/11/2010 FC-IB 330 0.54 2.30 9:56 AM 97 80 80 23.6 20.9 21.6

2 12/11/2010 FC-IB 330 0.54 2.30 10:59 AM 97 85 _ 25.9 21.2 21.9

3 12/11/2010 FC-IB 330 0.54 2.30 11:43 AM 97 85 _ 29.3 22.0 22.6

SHIFT: DAY CEMENT: 42.5N

1 12/11/2010 FC-IB 330 0.54 2.30 12:58 PM 97 80 95 31.4 21.8 21.9

2 12/11/2010 FC-IB 330 0.54 2.30 1:53 PM 97 85 _ 32.8 22.1 22.4

DESTINATION:SIPHON SPILLWAY BARRELS 4B & 4C2

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 6 LIFT 8(III)

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 3 LIFT 8(V)

AGGREGATE TYPE:NS+BCA

96

Page 96: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 8/11/2010 FC-IB 330 0.54 2.30 1:52 PM 96 80 80 30.6 21.7 21.8

2 8/11/2010 FC-IB 330 0.54 2.30 2:52 PM 96 85 _ 31.2 22.1 22.6

3 8/11/2010 FC-IB 330 0.54 2.30 3:49 PM 96 85 _ 2467 3.9 29.4 21.8 21.8

SHIFT: DAY CEMENT: 42.5N

1 8/11/2010 FC-IB 330 0.54 2.30 4:55 PM 96 85 90 29.3 22.2 22.4

2 8/11/2010 FC-IB 330 0.54 2.30 5:54 PM 96 80 _ 24.8 22.4 22.6

SHIFT: DAY CEMENT: 42.5N

1 8/11/2010 FC-IB 330 0.54 2.30 5:18 PM 912 80 80 28.9 22.3 22.8

2 8/11/2010 FC-IB 330 0.54 2.30 6:25 PM 913 80 _ 25.4 22.2 22.6

SHIFT: DAY CEMENT: 42.5N

1 10/11/2010 FC-IB 330 0.54 2.30 11:33 AM 96 85 _ 2466 3.7 25.4 21.6 22.4

SHIFT: DAY CEMENT: 42.5N

1 10/11/2010 FC-IB 330 0.54 2.30 12:44 PM 96 80 80 27.4 22.0 22.6

2 10/11/2010 FC-IB 330 0.54 2.30 1:48 PM 96 80 _ 2465 3.6 29.1 22.0 22.5

SHIFT: NIGHT CEMENT: 42.5N

1 11/11/2010 FC-IB 330 0.54 2.30 1:47 AM 914 75 75 20.6 20.2 20.7

2 11/11/2010 FC-IB 330 0.54 2.30 2:51 AM 914 75 _ 19.5 20.0 20.6

SHIFT: DAY CEMENT: 42.5N

1 17/11/2010 FC-IB 330 0.54 2.30 3:43 PM 100 80 _ 28.0 22.9 _

2 17/11/2010 FC-IB 330 0.54 2.30 5:55 PM 100 85 _ 24.0 22.7 _

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 3 LIFT 8(III)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 4B & 4C2

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

DESTINATION:SIPHON SPILLWAY BARRELS 6 LIFT 8(II)

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 14 LIFT 8(I)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 3 LIFT 8(III)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARREL 2 LIFT 9B

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARREL 1 LIFT 9B

97

Page 97: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 7/11/2010 FC-JC 300 0.54 2.10 6:03 PM 99 70 70 22.3 22.2 22.9

2 7/11/2010 FC-JC 300 0.54 2.10 7:08 PM 98 80 _ 23.1 22.1 22.6

3 7/11/2010 FC-JC 300 0.54 2.10 7:29 PM 99 80 _ 22.2 22.2 22.3

4 7/11/2010 FC-JC 300 0.54 2.10 9:09 PM 98 80 _ 21.6 21.0 22.1

5 7/11/2010 FC-JC 300 0.54 2.10 9:22 PM 99 80 _ 22.3 21.1 22.0

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 8/11/2010 FC-M6 380 0.42 3.80+2.7 8:09 AM 101 90 95 21.6 22.4 22.6

SHIFT: NIGHT CEMENT: 42.5N

1 9/11/2010 FC-M6 380 0.42 3.80+2.7 7:58 PM 912 80 80 22.4 22.0 22.6

2 9/11/2010 FC-M6 380 0.42 3.80+2.7 9:06 PM 912 80 _ 22.2 21.3 22.3

3 9/11/2010 FC-M6 380 0.42 3.80+2.7 10:12 PM 912 75 _ 22.1 21.0 22.5

4 9/11/2010 FC-M6 380 0.42 3.80+2.7 10:39 PM 912 80 _ 21.7 20.0 22.9

5 9/11/2010 FC-M6 380 0.42 3.80+2.7 11:15 PM 912 80 _ 21.0 20.2 22.1

SHIFT: DAY CEMENT: 42.5N

1 11/11/2010 FC-M6 380 0.42 3.80+2.7 7:49 AM 97 95 120 21.2 22.0 22.6

SHIFT: DAY CEMENT: 42.5N

1 11/11/2010 FC-JC 300 0.54 2.10 9:47 AM 97 65 _ 24.8 22.5 23.8

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 5 LIFT 23

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

Test No.

Date casted Mix Type.Cement content

(Kg/m3)Air Temp.

(°C)

AGGREGATE TYPE:NS+BCA DESTINATION:CARPENTRY W/SHOP COVER FOR CC 2

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 LIFT 30A LEFT WALL CANTILEVER 3rd STAGE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3Batch time Track no.

98

Page 98: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 7/11/2010 FC-JC 300 0.54 2.10 6:36 AM 913 75 _ 23.8 21.7 22.3

2 7/11/2010 FC-JC 300 0.54 2.10 7:12 AM 96 70 80 22.7 21.5 22.4

3 7/11/2010 FC-JC 300 0.54 2.10 8:17 AM 98 70 _ 22.9 21.8 22.5

4 7/11/2010 FC-JC 300 0.54 2.10 8:37 AM 96 75 _ 24.8 22.3 22.3

5 7/11/2010 FC-JC 300 0.54 2.10 9:20 AM 98 80 85 25.6 21.4 22.2

6 7/11/2010 FC-JC 300 0.54 2.10 10:00 AM 97 75 _ 25.7 21.6 22.3

7 7/11/2010 FC-JC 300 0.54 2.10 10:13 AM 98 75 _ 27.4 21.8 22.6

8 7/11/2010 FC-JC 300 0.54 2.10 10:42 AM 97 70 _ 27.0 22.4 22.4

9 7/11/2010 FC-JC 300 0.54 2.10 10:51 AM 98 70 _ 28.9 21.7 22.3

10 7/11/2010 FC-JC 300 0.54 2.10 12:00 PM 97 75 _ 29.7 21.7 22.5

11 7/11/2010 FC-JC 300 0.54 2.10 12:11 PM 98 75 80 29.5 21.5 22.4

12 7/11/2010 FC-JC 300 0.54 2.10 12:32 PM 97 75 _ 30.4 22.0 22.6

SHIFT: DAY CEMENT: 42.5N

1 7/11/2010 FC-JC 300 0.54 2.10 1:29 PM 98 85 90 30.8 21.7 22.4

2 7/11/2010 FC-JC 300 0.54 2.10 1:52 PM 99 80 _ 31.9 21.8 22.6

3 7/11/2010 FC-JC 300 0.54 2.10 2:41 PM 99 70 _ 30.8 21.9 22.6

4 7/11/2010 FC-JC 300 0.54 2.10 3:17 PM 100 75 _ 31.2 21.4 22.2

5 7/11/2010 FC-JC 300 0.54 2.10 4:01 PM 99 75 _ 30.6 22.0 22.0

6 7/11/2010 FC-JC 300 0.54 2.10 4:51 PM 99 75 _ 29.5 21.7 22.4

7 7/11/2010 FC-JC 300 0.54 2.10 5:09 PM 98 75 _ 29.8 21.8 22.6

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 5 LIFT 23

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 5 LIFT 23

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

99

Page 99: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 7/11/2010 FC-JC 300 0.54 2.10 10:31 AM 100 75 75 27.4 21.0 21.2

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 7/11/2010 FC-M6 380 0.42 3.80+2.7 10:28 PM 96 75 _ 23.1 20.0 20.9

2 7/11/2010 FC-M6 380 0.42 3.80+2.7 11:38 PM 100 80 _ 22.2 20.2 20.7

3 7/11/2010 FC-M6 380 0.42 3.80+2.7 12:24 AM 100 80 _ 22.0 20.0 20.4

4 7/11/2010 FC-M6 380 0.42 3.80+2.7 1:01 AM 100 80 _ 22.0 20.1 20.4

5 7/11/2010 FC-M6 380 0.42 3.80+2.7 1:31 AM 100 80 _ 21.0 20.0 20.0

6 7/11/2010 FC-M6 380 0.42 3.80+2.7 2:11 AM 100 80 _ 21.3 20.1 20.1

7 7/11/2010 FC-M6 380 0.42 3.80+2.7 3:11 AM 100 80 _ 21.6 19.0 19.9

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 11/11/2010 FC-JC 300 0.54 2.10 8:17 PM 99 80 95 20.7 19.9 22.2

2 11/11/2010 FC-JC 300 0.54 2.10 9:07 PM 99 80 _ 20.5 19.7 22.6

3 11/11/2010 FC-JC 300 0.54 2.10 10:04 PM 99 75 _ 20.8 19.5 22.4

SHIFT: DAY CEMENT: 42.5N

1 20/11/2010 FC-M6 380 0.42 3.80+2.7 7:51 AM 100 95 105 20.5 21.2 21.8

AGGREGATE TYPE:NS+BCA

Cement content

(Kg/m3)

Date casted Track no.Batch time

AGGREGATE TYPE:NS+BCA

Test No.

Date casted

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

DESTINATION:PH UNIT 5 LIFT 64 WALLBETWEEN AXIS 4 & 5

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

DESTINATION:PH UNIT 3 CANTILEVER LIFT 29A & 30A AXIS 13C

W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Batch time Track no.SLUMP (mm) Fresh Unit

weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)Test No.

Date casted Mix Type.Cement content

(Kg/m3)

Fresh Unit weight

(gm/cm3) Mix Type.

W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3

AGGREGATE TYPE:NS+BCADESTINATION:PH UNIT 1 GANTRY CRANE SITE "A" STEEL BEAM 2nd

PHASE

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT P14 C & WALL

Batch time Track no.SLUMP (mm)

100

Page 100: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 6/11/1900 FC-M6 380 0.42 3.80+2.7 7:29 AM 97 95 _ 20.0 20.5 _

SHIFT: DAY CEMENT: 42.5N

1 6/11/1900 FC-M6 380 0.42 3.80+2.7 7:24 AM 97 95 105 20.5 20.8 21.0

SHIFT: DAY CEMENT: 42.5N

1 7/11/1900 FC-M6 380 0.42 3.80+2.7 9:37 AM 99 95 _ 23.8 22.2 _

SHIFT: DAY CEMENT: 42.5N

1 7/11/2010 FC-M6 380 0.42 3.80+2.7 1:40 PM 100 105 110 31.2 22.7 22.8

SHIFT: DAY CEMENT: 42.5N

1 11/11/2010 FC-M6 380 0.42 3.80+2.7 10:08 AM 96 90 _ 26.0 21.2 _

SHIFT: DAY CEMENT: 42.5N

1 11/11/2010 FC-M6 380 0.42 3.80+2.7 2:07 PM 96 105 _ 32.6 21.5 21.9

SHIFT: DAY CEMENT: 42.5N

1 12/11/2010 FC-M6 380 0.42 3.80+2.7 1:45 PM 99 95 95 32.9 22.2 22.7

2 12/11/2010 FC-M6 380 0.42 3.80+2.7 4:27 PM 99 100 105 27.2 22.0 22.8

SHIFT: DAY CEMENT: 42.5N

1 14/11/2010 FC-M6 380 0.42 3.80+2.7 7:43 AM 99 95 105 20.1 19.6 19.8

SHIFT: DAY CEMENT: 42.5N

1 15/11/2010 FC-M6 380 0.42 3.80+2.7 3:41 PM 101 95 110 32.8 21.4 22.2

SHIFT: DAY CEMENT: 42.5N

1 21/11/2010 FC-M6 380 0.42 3.80+2.7 1:14 PM 913 95 100 32.5 21.9 22.0

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:GATED SPILLWAY RADIAL GATE 1 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:GATED SPILLWAY RADIAL GATE 1 2nd PHASE CAST

Date casted

AGGREGATE TYPE:NS+BCA DESTINATION:GATED SPILLWAY SWC/SWB STOP LOG

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 1 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 1 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 2 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 1 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 1 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 2nd PHASE CAST

AGGREGATE TYPE:NS+BCA DESTINATION:G. SPILLWAY RADIAL GATE 1 2nd PHASE CAST

101

Page 101: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 6/11/2010 FC-JC 300 0.54 2.10 2:35 PM 92 70 75 30.4 21.6 22.9

SHIFT: DAY CEMENT: 42.5N

1 7/11/2010 FC-JC 300 0.54 2.10 9:50 AM 96 70 75 24.0 22.1 22.6

SHIFT: DAY CEMENT: 42.5N

1 8/11/2010 FC-R 250 0.70 1.80 11:28 AM 99 65 75 25.6 23.8 24.0

SHIFT: DAY CEMENT: 42.5N

1 8/11/2010 FC-R 250 0.70 1.80 2:38 PM 912 70 75 32.4 24.2 24.4

2 8/11/2010 FC-R 250 0.70 1.80 4:07 PM 912 75 _ 31.2 23.8 23.9

3 8/11/2010 FC-R 250 0.70 1.80 4:45 PM 912 70 _ 30.6 23.4 23.6

SHIFT: DAY CEMENT: 42.5N

1 9/11/2010 FC-JC 300 0.54 2.10 7:49 AM 99 70 75 21.0 21.2 22.4

SHIFT: DAY CEMENT: 42.5N

1 9/11/2010 FC-JC 300 0.54 2.10 4:49 PM 99 80 85 31.7 22.6 22.8

SHIFT: DAY CEMENT: 42.5N

1 10/11/2010 FC-JC 300 0.54 2.10 9:11 AM 97 70 70 23.8 20.9 24.3

SHIFT: DAY CEMENT: 42.5N

1 10/11/2010 FC-R 250 0.70 1.80 1:33 PM 101 65 75 28.9 26.2 26.8

AGGREGATE TYPE:NS+BCA DESTINATION:CLIENT W/SHOP BEAMS BLINDING

AGGREGATE TYPE:NS+BCA DESTINATION:CLIENT W/SHOP BLINDING FLOOR

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

DESTINATION:CLIENT W/SHOP & STORES B - A - 3/B - B - 2 - 3 FOUNDATION BEAM

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP & STORES B - D - 2 - 1/B - D - 1 - 1/B -

10 - 1 - 3/B - C - 1*1/B - B - 1*1/B - 9 - 1*2

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:CLIENT W/SHOP & STOERS BLINDING FLOOR

AGGREGATE TYPE:NS+BCA DESTINATION:CLIENT W/SHOP & STORES B - B - 2 - 5/B - A - 1 - 6

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP & STORES B - 2 - 2/B - 3 - 2/B - 5 - 2

FOUNDATION BEAM

AGGREGATE TYPE:NS+BCA DESTINATION:CARPENTRY W/SHOP COVER FOR CC 3

102

Page 102: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 6/11/1900 FC-M6 380 0.42 3.80+2.7 10:04 AM 99 105 _ 25.6 22.0 _

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 6/11/2010 FC-JC 300 0.54 2.10 9:53 PM 99 80 _ 23.6 22.1 22.2

2 6/11/2010 FC-JC 300 0.54 2.10 10:59 PM 101 75 _ 22.4 21.2 22.0

3 6/11/2010 FC-JC 300 0.54 2.10 11:20 PM 99 80 _ 22.2 20.2 22.0

4 7/11/2010 FC-JC 300 0.54 2.10 12:02 AM 101 80 _ 20.1 20.1 21.9

5 7/11/2010 FC-JC 300 0.54 2.10 12:25 AM 99 80 _ 21.0 21.0 21.5

6 7/11/2010 FC-JC 300 0.54 2.10 1:12 AM 99 80 _ 2484 2.2 21.1 20.0 21.5

7 7/11/2010 FC-JC 300 0.42 2.10 2:06 AM 101 80 _ 22.0 20.1 20.6

SHIFT: DAY CEMENT: 42.5N

1 6/11/2010 FC-M6 380 0.42 3.80+2.7 10:04 AM 99 95 110 27.4 21.8 22.6

SHIFT: DAY CEMENT: 42.5N

1 7/11/2010 FC-M6 380 0.42 3.80+2.7 7:41 AM 100 105 _ 22.8 22.6 _

SHIFT: DAY CEMENT: 42.5N

1 7/11/2010 FC-M6 380 0.42 3.80+2.7 9:14 AM 912 100 105 23.5 22.4 22.6

SHIFT: DAY CEMENT: 42.5N

1 11/11/2010 FC-M6 380 0.42 3.80+2.7 1:16 PM 99 95 115 31.2 21.4 22.4

Air Cont. (%)

Air Temp. (°C)Test

No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT P14

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

DESTINATION:PH UNIT 3 STOP LOG 2nd PHASE CONCRETE

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

DESTINATION:PH UNIT 3 STOP LOG 2nd PHASE CONCRETE

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Fresh Unit weight

(gm/cm3)Date casted

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 STOP LOG 2nd PHASE CONCRETE

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 STOP LOG 2nd PHASE CONCRETE

Batch time Track no.

103

Page 103: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 4/11/2010 FC-M6 380 0.42 3.80+2.7 7:15 PM 914 80 _ 23.4 20.1 22.2

2 4/11/2010 FC-M6 380 0.42 3.80+2.7 8:01 PM 96 80 _ 22.6 22.0 22.8

3 4/11/2010 FC-M6 380 0.42 3.80+2.7 8:20 PM 914 75 _ 21.3 21.1 22.5

4 4/11/2010 FC-JC 300 0.54 2.10 8:42 PM 96 80 _ 20.2 21.0 22.9

5 4/11/2010 FC-JC 300 0.54 2.10 9:01 PM 914 80 _ 21.2 20.0 22.3

6 4/11/2010 FC-JC 300 0.54 2.10 10:13 PM 914 80 90 20.0 20.1 22.1

7 4/11/2010 FC-JC 300 0.54 2.10 10:29 PM 96 80 _ 20.1 21.0 22.5

8 4/11/2010 FC-JC 300 0.54 2.10 11:11 PM 914 80 _ 21.2 20.0 2.3

9 4/11/2010 FC-JC 300 0.54 2.10 11:20 PM 96 75 _ 20.2 21.0 22.9

10 4/11/2010 FC-JC 300 0.54 2.10 11:42 PM 914 80 _ 20.1 20.1 21.3

11 5/11/2010 FC-JC 300 0.54 2.10 12:20 AM 96 75 _ 20.1 19.9 22.8

12 5/11/2010 FC-JC 300 0.54 2.10 12:42 AM 914 80 _ 2479 2.2 19.7 19.8 22.9

13 5/11/2010 FC-JC 300 0.54 2.10 1:12 AM 96 70 75 19.8 19.9 22.4

14 5/11/2010 FC-JC 300 0.54 2.10 2:34 AM 914 75 _ 18.7 19.6 20.9

15 5/11/2010 FC-JC 300 0.54 2.10 2:48 AM 100 80 _ 19.6 19.6 20.7

16 5/11/2010 FC-JC 300 0.54 2.10 3:15 AM 914 80 _ 18.7 19.5 20.3

17 5/11/2010 FC-IB 300 0.54 2.10 3:34 AM 100 80 _ 18.8 18.8 18.8

18 5/11/2010 FC-IB 300 0.54 2.10 4:13 AM 100 75 _ 18.7 19.2 19.2

19 5/11/2010 FC-M6 380 0.42 3.80+2.7 6:16 AM 100 80 _ 2540 3.4 20.0 19.8 _

TEST ON FRESH CONCRETE

DESTINATION:PH UNIT 3 LIFT P10

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

AGGREGATE TYPE:NS+BCA

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

104

Page 104: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 4/11/2010 FC-M6 380 0.42 3.80+2.7 8:42 PM 96 100 _ 20.5 19.4 19.4

2 4/11/2010 FC-M6 380 0.42 3.80+2.7 9:07 PM 914 95 100 20.4 19.0 19.7

3 4/11/2010 FC-M6 380 0.42 3.80+2.7 9:38 PM 96 95 _ 20.0 18.9 19.5

4 4/11/2010 FC-JC 300 0.54 2.10 10:13 PM 914 75 _ 20.4 18.4 18.7

5 4/11/2010 FC-JC 300 0.54 2.10 11:20 PM 96 70 _ 19.6 19.0 19.4

6 4/11/2010 FC-JC 300 0.54 2.10 11:42 PM 914 70 _ 2483 2.2 19.6 19.7 19.7

7 5/11/2010 FC-JC 300 0.54 2.10 1:12 AM 96 75 80 19.7 19.5 19.5

8 5/11/2010 FC-JC 300 0.54 2.10 2:34 AM 914 75 _ 19.8 19.0 19.5

9 5/11/2010 FC-JC 300 0.54 2.10 3:15 AM 914 70 _ 19.5 19.0 19.6

10 5/11/2010 FC-JC 300 0.54 2.10 3:48 AM 914 70 _ 19.5 19.3 19.3

11 5/11/2010 FC-JC 300 0.54 2.10 4:34 AM 914 70 75 18.4 19.2 19.9

12 5/11/2010 FC-JC 300 0.54 2.10 4:50 AM 100 75 _ 18.7 19.2 19.8

13 5/11/2010 FC-JC 300 0.54 2.10 5:13 AM 914 70 _ 19.5 19.4 19.9

14 5/11/2010 FC-JC 300 0.54 2.10 5:51 AM 914 75 _ 19.4 19.9 20.5

15 5/11/2010 FC-M6 380 0.42 3.80+2.7 6:16 AM 100 90 105 18.7 19.5 20.8

16 5/11/2010 FC-IB 330 0.54 3.30 6:55 AM 914 70 _ 19.4 19.8 20.7

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 4/11/2010 FC-M6 380 0.42 3.80+2.7 1:46 PM 97 95 _ 29.3 22.3 22.3

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/BV

40 Lt./m3 Mix Type.

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 LIFT P10

Date casted

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3Batch time Track no.

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

105

Page 105: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 4/11/2010 FC-M6 380 0.42 3.80+2.7 5:05 PM 914 90 _ 23.6 21.8 22.9

2 4/11/2010 FC-M6 380 0.42 3.80+2.7 5:16 PM 96 90 _ 23.6 21.8 22.9

3 4/11/2010 FC-M6 380 0.42 3.80+2.7 5:56 PM 914 100 _ 22.8 21.6 22.7

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 5/11/2010 FC-JC 300 0.54 2.10 7:38 AM 100 80 _ 21.8 19.6 21.9

2 5/11/2010 FC-JC 300 0.54 2.10 8:13 AM 914 80 _ 22.3 19.8 22.1

3 5/11/2010 FC-JC 300 0.54 2.10 9:19 AM 99 75 _ 22.6 20.3 22.3

4 5/11/2010 FC-JC 300 0.54 2.10 10:07 AM 99 75 _ 23.7 20.9 22.9

5 5/11/2010 FC-JC 300 0.54 2.10 10:34 AM 100 70 _ 25.0 21.1 22.7

SHIFT: DAY CEMENT: 42.5N

1 5/11/2010 FC-M6 380 0.42 3.80+2.7 1:47 PM 98 90 95 31.5 21.4 21.6

SHIFT: DAY CEMENT: 42.5N

1 5/11/2010 FC-M6 380 0.42 3.80+2.7 2:01 PM 912 95 _ 30.4 21.5 22.4

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 5/11/2010 FC-JC 300 0.54 2.10 9:02 PM 101 80 95 23.0 22.2 22.3

Conc. Temp. (°C)SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 LIFT 64 AXIS 13 - 14 TO EL:11143.0

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Batch time Track no.

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 STOP LOG 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 STOP LOG 2nd PHASE CONCRETE

Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 LIFT P10

Test No.

Date casted Mix Type.Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Batch time Track no.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

SLUMP (mm)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 LIFT P10

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

106

Page 106: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 4/11/2010 FC-R 250 0.70 1.80 7:51 PM 99 80 _ 23.1 22.1 22.9

2 4/11/2010 FC-R 250 0.70 1.80 8:02 PM 912 80 _ 22.2 21.6 23.4

3 4/11/2010 FC-R 250 0.70 1.80 8:11 PM 913 75 _ 22.1 22.0 23.4

4 4/11/2010 FC-R 250 0.70 1.80 8:21 PM 99 80 _ 20.7 21.0 23.0

5 4/11/2010 FC-R 250 0.70 1.80 8:47 PM 912 80 _ 21.6 20.0 22.8

6 4/11/2010 FC-R 250 0.70 1.80 8:55 PM 99 80 _ 20.2 20.1 22.7

7 4/11/2010 FC-R 250 0.70 1.80 9:08 PM 912 80 _ 20.6 21.4 22.9

8 4/11/2010 FC-R 250 0.70 1.80 9:20 PM 913 85 _ 21.4 20.8 22.8

9 4/11/2010 FC-R 250 0.70 1.80 10:04 PM 99 85 _ 19.8 21.6 22.8

10 4/11/2010 FC-R 250 0.70 1.80 10:15 PM 912 80 _ 19.7 21.5 22.7

11 4/11/2010 FC-R 250 0.70 1.80 10:26 PM 913 80 _ 19.5 21.3 22.7

12 4/11/2010 FC-R 250 0.70 1.80 10:37 PM 99 85 _ 19.6 20.9 22.5

SHIFT: DAY CEMENT: 42.5N

1 6/11/2010 FC-IB 330 0.54 3.30 2:14 PM 98 80 85 30.9 20.6 21.4

2 6/11/2010 FC-IB 330 0.54 3.30 3:03 PM 98 85 _ 31.4 20.4 21.6

3 6/11/2010 FC-IB 330 0.54 3.30 3:46 PM 98 80 _ 29.9 21.0 21.8

4 6/11/2010 FC-IB 330 0.54 3.30 4:26 PM 98 80 _ 32.5 21.5 22.0

SHIFT: DAY CEMENT: 42.5N

1 10/11/2010 FC-IB 330 0.54 3.30 2:52 PM 96 80 85 30.4 22.3 22.4

2 10/11/2010 FC-IB 330 0.54 3.30 3:44 PM 96 80 _ 31.6 22.4 22.8

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3) Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

TEST ON FRESH CONCRETE

W:C Ratio

ADMIXTURE

BV 40 Lt./m3

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

DESTINATION:SIPHON SPILLWAY BARRELS 6 LIFT 8(II)

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 4 & 5 LIFT 8(III)

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

DESTINATION:SIPHON SPILLWAY RIGHT CURVED RETAINING WALL BLINDING

Date casted

107

Page 107: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 4/11/2010 FC-R 250 0.70 1.80 10:43 AM 912 80 _ 30.5 21.3 22.0

2 4/11/2010 FC-R 250 0.70 1.80 11:31 AM 912 80 80 30.6 21.7 22.3

3 4/11/2010 FC-R 250 0.70 1.80 12:17 PM 912 85 _ 31.4 20.9 22.5

4 4/11/2010 FC-R 250 0.70 1.80 1:08 PM 912 80 _ 31.7 20.8 21.9

5 4/11/2010 FC-R 250 0.70 1.80 3:09 PM 912 85 _ 30.8 21.6 21.8

6 4/11/2010 FC-R 250 0.70 1.80 4:05 PM 99 80 _ 29.5 21.4 22.4

7 4/11/2010 FC-R 250 0.70 1.80 4:17 PM 912 80 _ 29.8 21.7 22.3

8 4/11/2010 FC-R 250 0.70 1.80 4:40 PM 912 80 _ 28.7 20.7 22.2

9 4/11/2010 FC-R 250 0.70 1.80 5:24 PM 99 80 85 2480 3.8 29.6 21.8 22.5

10 4/11/2010 FC-R 250 0.70 1.80 5:54 PM 912 85 _ 27.5 21.5 22.4

11 4/11/2010 FC-R 250 0.70 1.80 6:16 PM 99 85 _ 27.8 21.3 22.5

SHIFT: DAY CEMENT: 42.5N

1 6/11/2010 FC-IB 330 0.54 3.30 2:14 PM 98 80 _ 35.5 21.2 _

2 6/11/2010 FC-IB 330 0.54 3.30 3:03 PM 98 85 _ 32.0 21.4 _

3 6/11/2010 FC-IB 330 0.54 3.30 3:46 PM 98 80 _ 2467 3.6 33.3 21.6 _

4 6/11/2010 FC-IB 330 0.54 3.30 4:26 PM 98 80 _ 33.9 22.6 _

SHIFT: DAY CEMENT: 42.5N

1 6/11/2010 FC-IB 330 0.54 3.30 10:19 AM 98 80 85 26.9 21.2 21.8

2 6/11/2010 FC-IB 330 0.54 3.30 11:21 AM 98 80 _ 29.5 21.6 22.4

3 6/11/2010 FC-IB 330 0.54 3.30 12:05 PM 98 85 _ 32.0 21.8 22.6

AGGREGATE TYPE:NS+BCADESTINATION:SIPHON SPILLWAY RIGHT CURVED RETAINING WALL

BLINDING

Date castedAir Cont.

(%)Air Temp.

(°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 9 LIFT 8

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 4 & 5 LIFT 8(III)

108

Page 108: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 4/11/2010 FC-JC 300 0.54 2.10 1:40 AM 913 80 80 20.0 19.8 22.5

2 4/11/2010 FC-JC 300 0.54 2.10 2:20 AM 101 80 _ 19.7 19.9 21.8

3 4/11/2010 FC-JC 300 0.54 2.10 2:32 AM 97 80 _ 19.8 19.8 _

4 4/11/2010 FC-JC 300 0.54 2.10 4:33 AM 101 75 _ 19.7 20.0 20.4

5 4/11/2010 FC-JC 300 0.54 2.10 4:44 AM 97 80 _ 19.8 19.9 20.9

6 4/11/2010 FC-JC 300 0.54 2.10 5:10 AM 101 80 _ 19.6 19.3 19.9

7 4/11/2010 FC-JC 300 0.54 2.10 5:33 AM 97 75 75 19.7 19.6 19.9

8 4/11/2010 FC-JC 300 0.54 2.10 6:00 AM 913 80 _ 19.8 19.3 19.8

9 4/11/2010 FC-JC 300 0.54 2.10 6:12 AM 101 80 _ 18.8 19.4 19.6

10 4/11/2010 FC-JC 300 0.54 2.10 6:25 AM 97 75 _ 18.6 18.8 19.9

SHIFT: DAY CEMENT: 42.5N

1 4/11/2010 FC-JC 300 0.54 2.10 7:57 AM 97 80 _ 22.0 21.0 21.6

2 4/11/2010 FC-JC 300 0.54 2.10 8:28 AM 101 75 _ 23.6 21.8 22.0

3 4/11/2010 FC-JC 300 0.54 2.10 8:45 AM 97 75 _ 24.0 22.0 22.2

4 4/11/2010 FC-JC 300 0.54 2.10 9:09 AM 101 70 _ 24.9 22.1 22.3

5 4/11/2010 FC-JC 300 0.54 2.10 9:23 AM 97 75 _ 2482 2.0 25.2 22.1 22.4

6 4/11/2010 FC-JC 300 0.54 2.10 10:15 AM 101 75 95 26.9 22.0 22.1

7 4/11/2010 FC-JC 300 0.54 2.10 11:03 AM 97 70 _ 27.3 22.4 22.4

8 4/11/2010 FC-JC 300 0.54 2.10 11:12 AM 101 70 _ 27.8 22.2 22.2

9 4/11/2010 FC-JC 300 0.54 2.10 11:41 AM 97 75 _ 27.5 21.7 22.4

DESTINATION:GRAVITY DAM BLOCK "D" LIFT 13

AGGREGATE TYPE:NS+BCA DESTINATION:GRAVITY DAM BLOCK "D" LIFT 13

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

TEST ON FRESH CONCRETE

109

Page 109: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 3/11/2010 FC-IB-2 270 0.54 1.90 7:49 PM 96 80 _ 22.6 21.3 22.0

2 3/11/2010 FC-IB-2 270 0.54 1.90 7:57 PM 100 80 _ 23.0 21.1 21.9

3 3/11/2010 FC-IB-2 270 0.54 1.90 8:06 PM 912 75 _ 22.2 20.7 21.5

4 3/11/2010 FC-IB-2 270 0.54 1.90 8:17 PM 96 80 _ 2522 2.8 22.1 20.3 21.6

5 3/11/2010 FC-IB-2 270 0.54 1.90 8:34 PM 100 80 _ 21.3 20.1 21.4

6 3/11/2010 FC-IB-2 270 0.54 1.90 8:49 PM 96 80 _ 21.1 20.2 21.2

7 3/11/2010 FC-IB-2 270 0.54 1.90 9:07 PM 912 75 _ 21.2 20.1 21.2

8 3/11/2010 FC-IB-2 270 0.54 1.90 9:25 PM 96 75 _ 22.0 20.2 21.0

9 3/11/2010 FC-IB-2 270 0.54 1.90 9:58 PM 100 80 _ 21.1 20.3 20.7

10 3/11/2010 FC-IB-2 270 0.54 1.90 10:13 PM 912 75 _ 21.2 20.0 20.5

11 3/11/2010 FC-IB-2 270 0.54 1.90 10:20 PM 96 80 _ 20.3 20.1 20.2

12 3/11/2010 FC-IB-2 270 0.54 1.90 10:49 PM 912 75 _ 21.0 20.0 20.0

13 3/11/2010 FC-IB-2 270 0.54 1.90 10:56 PM 96 80 _ 20.7 19.9 20.0

14 4/11/2010 FC-IB-2 270 0.54 1.90 12:14 AM 912 80 _ 20.6 19.9 19.9

15 4/11/2010 FC-IB-2 270 0.54 1.90 12:21 AM 96 75 _ 20.1 19.9 19.9

16 4/11/2010 FC-IB-2 270 0.54 1.90 12:27 AM 98 80 _ 19.9 19.0 19.2

SHIFT: DAY CEMENT: 42.5N

1 6/11/2010 FC-IB 330 0.54 3.30 10:19 AM 98 80 _ 26.3 21.7 _

2 6/11/2010 FC-IB 330 0.54 3.30 11:21 AM 98 85 _ 2466 3.9 29.0 22.1 _

3 6/11/2010 FC-IB 330 0.54 3.30 12:05 PM 98 85 _ 31.3 22.3 _

Date casted

DESTINATION:SIPHON SPILLWAY BARRELS 9 LIFT 8

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

DESTINATION:SIPHON SPILLWAY BARRELS 15 & 16 LIFT 3C & 4C

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

110

Page 110: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 2/11/2010 FC-IB 330 0.54 2.30 1:31 PM 101 85 _ 29.4 22.6 _

2 2/11/2010 FC-IB 330 0.54 2.30 4:25 PM 101 85 _ 2468 4.0 23.6 21.4 _

3 2/11/2010 FC-IB 330 0.54 2.30 5:14 PM 101 80 _ 23.0 23.0 _

SHIFT: DAY CEMENT: 42.5N

1 3/11/2010 FC-IB-2 270 0.54 1.90 3:30 PM 96 85 90 29.4 22.5 22.9

2 3/11/2010 FC-IB-2 270 0.54 1.90 4:06 PM 98 80 _ 31.2 22.3 22.7

3 3/11/2010 FC-IB-2 270 0.54 1.90 4:27 PM 96 80 _ 30.4 22.3 22.8

4 3/11/2010 FC-IB-2 270 0.54 1.90 5:23 PM 100 75 _ 29.6 22.0 22.1

5 3/11/2010 FC-IB-2 270 0.54 1.90 5:40 PM 912 80 _ 28.2 21.9 22.3

6 3/11/2010 FC-IB-2 270 0.54 1.90 6:20 PM 912 80 _ 26.7 22.0 22.8

SHIFT: NIGHT CEMENT: 42.5N

1 4/11/2010 FC-IB 330 0.54 3.30 11:02 PM 101 75 _ 19.6 20.4 20.4

SHIFT: DAY CEMENT: 42.5N

1 4/11/2010 FC-IB 330 0.54 3.30 3:19 PM 101 85 _ 24.2 22.0 22.6

2 4/11/2010 FC-IB 330 0.54 3.30 4:10 PM 101 80 85 24.0 21.6 22.4

3 4/11/2010 FC-IB 330 0.54 3.30 4:48 PM 101 80 _ 2466 3.6 23.8 21.6 22.7

SHIFT: DAY CEMENT: 42.5N

1 4/11/2010 FC-IB 330 0.54 3.30 9:53 AM 96 80 _ 25.8 22.3 22.6

2 4/11/2010 FC-IB 330 0.54 3.30 10:59 AM 96 80 _ 27.6 22.4 22.4

3 4/11/2010 FC-IB 330 0.54 3.30 11:53 AM 96 80 _ 2467 3.8 29.3 22.3 22.8

DESTINATION:SIPHON SPILLWAY BARRELS 15 & 16 LIFT 3C & 4C

TEST ON FRESH CONCRETE

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 8 LIFT 8

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 4 & 5 LIFT 8 - 1 - 1

Date casted

For the contractor;

AGGREGATE TYPE:NS+BCA

SLUMP (mm)

Track no.Batch time

DESTINATION:SIPHON SPILLWAY BARRELS 4 & 5 LIFT 8

AGGREGATE TYPE:NS+BCA DESTINATION:SIPHON SPILLWAY BARRELS 6 LIFT 9A

Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA

111

Page 111: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 2/11/2010 FC-R 250 0.70 1.80 9:54 AM 98 60 60 23.8 26.8 _

2 2/11/2010 FC-R 250 0.70 1.80 10:52 AM 98 98 70 26.4 27.3 _

SHIFT: DAY CEMENT: 42.5N

1 10/11/2010 FC-JC 300 0.54 2.10 2:42 PM 97 80 85 33.4 22.7 22.8

SHIFT: DAY CEMENT: 42.5N

1 11/11/2010 FC-JC 300 0.54 2.10 3:14 PM 100 75 75 30.2 22.4 22.6

SHIFT: DAY CEMENT: 42.5N

1 11/11/2010 FC-JC 300 0.54 2.10 3:16 PM 100 70 80 30.4 22.3 22.9

SHIFT: DAY CEMENT: 42.5N

1 14/11/2010 FC-JC 300 0.54 2.10 10:17 AM 97 70 75 22.4 21.0 25.7

SHIFT: DAY CEMENT: 42.5N

1 16/11/2010 FC-R 250 0.70 1.80 2:00 PM 101 75 85 29.7 24.7 24.8

2 16/11/2010 FC-R 250 0.70 1.80 3:29 PM 101 75 _ 28.8 25.3 25.9

SHIFT: DAY CEMENT: 42.5N

1 18/11/2010 FC-R 250 0.70 1.80 10:39 AM 97 70 75 26.0 23.2 24.2

SHIFT: DAY CEMENT: 42.5N

1 19/11/2010 FC-R 250 0.70 1.80 9:32 AM 913 70 _ 23.8 24.0 25.2

2 19/11/2010 FC-R 250 0.70 1.80 10:55 AM 913 75 _ 26.5 25.3 25.6

3 19/11/2010 FC-R 250 0.70 1.80 11:43 AM 913 80 _ 28.0 26.2 26.2

DESTINATION:S.YARD P5 INTERCONNECTION TOWER BLINDING

AGGREGATE TYPE:NS+BCA DESTINATION:S.YARD CC 3 DUCT CHANNEL R - 5

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

DESTINATION:S.YARD P4 INTERCONNECTION TOWER BLINDING

Date casted

TEST ON FRESH CONCRETE

W:C Ratio

ADMIXTURE

BV 40 Lt./m3

Fresh Unit weight

(gm/cm3)

SLUMP (mm)

Track no.

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3) Mix Type.

Test No.

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA

DESTINATION:S.YARD FENCE POST FOUNDATION

AGGREGATE TYPE:NS+BCA DESTINATION:S.YARD INTERCONNECTION TOWER BLINDING

Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:S.YARD SMO2 CHAMBER WALLS

AGGREGATE TYPE:NS+BCA DESTINATION:S.YARD SMO1 CHAMBER WALL

AGGREGATE TYPE:NS+BCA DESTINATION:S.YARD CC 3 DUCT CHANNEL FLOOR

112

Page 112: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 2/11/2010 FC-M6 380 0.42 3.80+2.7 12:06 AM 99 80 80 23.1 22.1 22.2

2 2/11/2010 FC-M6 380 0.42 3.80+2.7 12:52 AM 99 80 _ 2525 3.6 22.2 21.3 22.6

3 2/11/2010 FC-M6 380 0.42 3.80+2.7 1:25 AM 99 80 _ 22.1 20.1 22.3

4 2/11/2010 FC-M6 380 0.42 3.80+2.7 1:51 AM 99 80 _ 21.9 20.2 22.9

5 2/11/2010 FC-M6 380 0.42 3.80+2.7 2:18 AM 99 80 _ 21.4 21.0 22.5

SHIFT: DAY CEMENT: 42.5N

1 3/11/2010 FC-M6 380 0.42 3.80+2.7 7:18 AM 96 95 100 20.0 20.4 20.6

SHIFT: DAY CEMENT: 42.5N

1 3/11/2010 FC-M6 380 0.42 3.80+2.7 2:19 PM 97 95 100 2524 3.4 29.4 21.8 22.7

SHIFT: DAY CEMENT: 42.5N

at the BP at site at the BP at site

1 3/11/2010 FC-JC 300 0.54 2.10 5:34 PM 99 70 75 27.8 22.0 22.6

SHIFT: NIGHT CEMENT: 42.5N

1 3/11/2010 FC-M6 380 0.42 3.80+2.7 9:46 PM 97 80 80 22.2 20.1 22.4

2 3/11/2010 FC-M6 380 0.42 3.80+2.7 10:30 PM 97 80 _ 21.3 21.0 22.2

3 3/11/2010 FC-M6 380 0.42 3.80+2.7 11:03 PM 97 75 _ 20.3 20.2 22.5

4 3/11/2010 FC-M6 380 0.42 3.80+2.7 11:37 PM 97 80 _ 20.4 20.0 22.3

5 3/11/2010 FC-M6 380 0.42 3.80+2.7 12:06 AM 97 75 _ 22.0 20.1 22.8

DESTINATION:PH UNIT 3 RIGHT SIDE CANTILEVER LIFT 30A

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE Sika 110N/C40

Lt./m3 Mix Type.

Test No.

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 2 BOTTOM BEAM 2nd PHASE CASTING

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 1 & 3 2nd PHASE CONCRETE

AGGREGATE TYPE:NS+BCA

AGGREGATE TYPE:NS+BCA DESTINATION:PH CONTROL BUILDING COLUMN AXIS 28

Track no.Test No.

Date casted Mix Type.Cement content

(Kg/m3)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA DESTINATION:PH UNIT 3 LIFT 20A LIFT WALL CANTILEVER 3rd STAGE

SLUMP (mm) Fresh Unit weight

(gm/cm3)

Air Cont. (%)

Air Temp. (°C)

W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Batch time

113

Page 113: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER PROJECT,

UGANDA

Rev. 1 IN-!012-2-13

SHIFT: NIGHT CEMENT: 42.5N

at the BP at site at the BP at site

1 1/11/2010 FC-JC 300 0.54 2.10 11:10 AM 97 80 95 30.8 21.4 23.0

2 1/11/2010 FC-JC 300 0.54 2.10 11:23 AM 99 75 _ 30.6 21.6 22.4

SHIFT: DAY CEMENT: 42.5N

1 2/11/2010 FC-JC 300 0.54 2.10 10:04 AM 913 65 _ 25.0 22.1 _

SHIFT: DAY CEMENT: 42.5N

1 2/11/2010 FC-R 250 0.70 1.80 10:19 AM 101 65 _ 25.3 26.4 _

SHIFT: DAY CEMENT: 42.5N

1 3/11/2010 FC-R 250 0.70 1.80 2:08 PM 101 60 70 28.4 26.3 26.5

2 3/11/2010 FC-R 250 0.70 1.80 3:44 PM 101 60 _ 29.9 26.6 26.7

SHIFT: DAY CEMENT: 42.5N

1 1/11/2010 FC-JC 300 0.54 2.10 10:21 AM 100 70 _ 27.1 21.4 22.6

2 1/11/2010 FC-JC 300 0.54 2.10 12:25 PM 100 70 _ 29.8 21.9 22.3

SHIFT: DAY CEMENT: 42.5N

1 5/11/2010 FC-R 250 0.70 1.80 2:20 PM 97 70 75 32.0 23.8 24.6

2 5/11/2010 FC-R 250 0.70 1.80 3:38 PM 97 75 _ 31.7 24.0 25.4

SHIFT: DAY CEMENT: 42.5N

1 6/11/2010 FC-JC 300 0.54 2.10 2:35 PM 97 70 _ 31.4 22.8 _

AGGREGATE TYPE:NS+BCA DESTINATION:CLIENT W/SHOP BEAMS B - A - 1 No.5 BLINDING

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP & STORES B - D - 2 - 1/B - D - 1 - 1/B -

10 - 1 - 3/B - C - 1*1/B - B - 1*1/B - 9 - 1*2

Air Cont. (%)

Air Temp. (°C)

Conc. Temp. (°C)

AGGREGATE TYPE:NS+BCA

TEST ON FRESH CONCRETE

For the contractor;

SITE MATERIALS LABORATORY

Cement content

(Kg/m3)W:C Ratio

ADMIXTURE

BV 40 Lt./m3 Mix Type.Test No.

DESTINATION:CLIENT W/SHOP & STORES 1 - 1 - A, B - 2 - 1

Date castedFresh Unit

weight

(gm/cm3)

SLUMP (mm)

Track no.Batch time

AGGREGATE TYPE:NS+BCA DESTINATION:CLIENT W/SHOP COVER FOR CC 3

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP FOUNDATION BEAM BLINDING B -

D - 2 No.2

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP & STORES B - 6 - 1 - 2/B - 7 - 1/B - 8 -

1/B - E - 2/B - D - 2 - 2

AGGREGATE TYPE:NS+BCADESTINATION:CLIENT W/SHOP & STORES B - 10 - 1 - B/B - C - 1/B - B -

C BLINDING

114

Page 114: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

5.1  SUMMARY OF RESULTS ......................................................................  

5.1.2 TEST ON MOISTURE CONTENT OF AGGREGATE  

115

Page 115: Site Material Laboratory Report No. 19 - Dec. 2010

Site Sample Ref No.

Location Sampling Date

Material Source Sampling Time

Destination

BATCHING PLANT A

Concrete aggregates FC-JC NS 1.5 - 5

Tare N°

A. Weight of wet sample + tare g

B. Weight of dry sample + tare g

C. Weight of water g A - B

D. Weight of tare g

E. Weight of dry sample g B - C

F. Weight of wet sample g A - D

G. Moisture content % C/E

H. Humidity % C/F

BATCHING PLANT B

Concrete aggregates FC-JC NS 1.5 - 5

Tare N° SL CM

A. Weight of wet sample + tare g 1367.8 1379.1

B. Weight of dry sample + tare g 1328.7 1348.7

C. Weight of water g A - B 39.1 30.4

D. Weight of tare g 366.2 373.0

E. Weight of dry sample g B - C 962.5 975.7

F. Weight of wet sample g A - D 1001.60 1006.10

G. Moisture content % C/E 4.06 3.12 4.00 3.00

H. Humidity % C/F

FOR THE CONTRACTOR : Mesfin A.

BATCHING PLANT

BUJAGALI CRUSHING PLANT

Na

tura

l Sa

nd

BY HOT PLATE

BY HOT PLATE

PH UNIT 2 LIFT P.15

Cru

she

d sa

nd

1.5

- 5

24/11/2010

20:45 PM

Na

tura

l Sa

nd

Cru

she

d sa

nd

1.5

- 5

BP SENCEOR

BP SENCEOR

BUJAGALI HYDROPOWER PROJECT

ASTM : C 566

BUJAGALI HYDRO POWER PROJECT

MOISTURE CONTENT

LABORATORY

SITE MATERIALS UGANDA

116

Page 116: Site Material Laboratory Report No. 19 - Dec. 2010

Site Sample Ref No.

Location Sampling Date

Material Source Sampling Time

Destination

BATCHING PLANT A

Concrete aggregates FC-IB NS 1.5 - 5

Tare N° CNN BAG

A. Weight of wet sample + tare g 1471.1 1172.5

B. Weight of dry sample + tare g 1417.0 1126.0

C. Weight of water g A - B 54.1 46.5

D. Weight of tare g 520.9 368.5

E. Weight of dry sample g B - C 896.1 757.5

F. Weight of wet sample g A - D 950.20 804.00

G. Moisture content % C/E 6.04 6.14 6.00 6.00

H. Humidity % C/F

BATCHING PLANT B

Concrete aggregates FC-IB NS 1.5 - 5

Tare N°

A. Weight of wet sample + tare g

B. Weight of dry sample + tare g

C. Weight of water g A - B

D. Weight of tare g

E. Weight of dry sample g B - C

F. Weight of wet sample g A - D

G. Moisture content % C/E

H. Humidity % C/F

FOR THE CONTRACTOR : Mesfin A.

BUJAGALI HYDROPOWER PROJECT

ASTM : C 566

BUJAGALI HYDRO POWER PROJECT

MOISTURE CONTENT

LABORATORY

SITE MATERIALS UGANDAC

rush

ed

san

d 1

.5 - 5

15/11/2010

21:40 PM

Na

tura

l Sa

nd

Cru

she

d sa

nd

1.5

- 5

BP SENCEOR

BP SENCEOR

BATCHING PLANT

BUJAGALI CRUSHING PLANT

Na

tura

l Sa

nd

BY HOT PLATE

BY HOT PLATE

PH UNIT 5 LIFT 27

117

Page 117: Site Material Laboratory Report No. 19 - Dec. 2010

Site Sample Ref No.

Location Sampling Date

Material Source Sampling Time

Destination

BATCHING PLANT A

Concrete aggregates FC-M6 NS 1.5 - 5

Tare N° PEM HE

A. Weight of wet sample + tare g 1056.1 1310.3

B. Weight of dry sample + tare g 1017.0 1294.0

C. Weight of water g A - B 39.1 16.3

D. Weight of tare g 367.7 547.0

E. Weight of dry sample g B - C 649.3 747.0

F. Weight of wet sample g A - D 688.40 763.30

G. Moisture content % C/E 6.02 2.18 6.00 2.00

H. Humidity % C/F

BATCHING PLANT B

Concrete aggregates NS 1.5 - 5

Tare N°

A. Weight of wet sample + tare g

B. Weight of dry sample + tare g

C. Weight of water g A - B

D. Weight of tare g

E. Weight of dry sample g B - C

F. Weight of wet sample g A - D

G. Moisture content % C/E

H. Humidity % C/F

FOR THE CONTRACTOR : Mesfin A.

BATCHING PLANT

BUJAGALI CRUSHING PLANT

Na

tura

l Sa

nd

BY HOT PLATE

BY HOT PLATE

PH UNIT 3 CANTILEVER LIFT 29A & 30A AXIS

Cru

she

d sa

nd

1.5

- 5

8/11/2010

22:05 PM

Na

tura

l Sa

nd

Cru

she

d sa

nd

1.5

- 5

BP SENCEOR

BP SENCEOR

BUJAGALI HYDROPOWER PROJECT

ASTM : C 566

BUJAGALI HYDRO POWER PROJECT

MOISTURE CONTENT

LABORATORY

SITE MATERIALS UGANDA

118

Page 118: Site Material Laboratory Report No. 19 - Dec. 2010

Site Sample Ref No.

Location Sampling Date

Material Source Sampling Time

Destination

BATCHING PLANT A

Concrete aggregates FC-IB-2 NS 1.5 - 5

Tare N°

A. Weight of wet sample + tare g

B. Weight of dry sample + tare g

C. Weight of water g A - B

D. Weight of tare g

E. Weight of dry sample g B - C

F. Weight of wet sample g A - D

G. Moisture content % C/E

H. Humidity % C/F

BATCHING PLANT B

Concrete aggregates NS 1.5 - 5

Tare N° WV KY

A. Weight of wet sample + tare g 1276.0 1283.3

B. Weight of dry sample + tare g 1240.0 1239.0

C. Weight of water g A - B 36.0 44.3

D. Weight of tare g 544.8 370.5

E. Weight of dry sample g B - C 695.2 868.5

F. Weight of wet sample g A - D 731.20 912.80

G. Moisture content % C/E 5.18 5.10 5.00 5.00

H. Humidity % C/F

FOR THE CONTRACTOR : Mesfin A.

BUJAGALI HYDROPOWER PROJECT

ASTM : C 566

BUJAGALI HYDRO POWER PROJECT

MOISTURE CONTENT

LABORATORY

SITE MATERIALS UGANDAC

rush

ed

san

d 1

.5 - 5

3/11/2010

15:00 PM

Na

tura

l Sa

nd

Cru

she

d sa

nd

1.5

- 5

BP SENCEOR

BP SENCEOR

BATCHING PLANT

BUJAGALI CRUSHING PLANT

Na

tura

l Sa

nd

BY HOT PLATE

BY HOT PLATE

SIPHON SPILLWAY BARRELS 15 & 16 LIFT 3C & 4C1

119

Page 119: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

5.1  SUMMARY OF RESULTS ......................................................................   5.1.3 Test on Normal Compressive strength of Cylinder Samples

120

Personal
Typewritten Text
Personal
Typewritten Text
Page 120: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted 2 days 7 days 28 days 90 days

17-07-08 Day 169 FC 15 C 15 32.5R 250 7.9 14.6 21.8

28-07-08 D 179 FC 15 C 15 32.5R 250 10.1 15.3 22.2

29-07-08 D 181 FC 15 C 15 32.5R 250 9.9 16.3 22.0

30-07-08 D 186 FC 15 C 15 32.5R 250 8.8 15.1 21.3

06-08-08 D 196 FC 15 C 15 42.5N 250 9.6 15.8 21.0

06-08-08 N 197 FC 15 C 15 42.5N 250 10.0 17.5 23.3

12-08-08 D 212 FC 15G C 15 42.5N 250 9.5 15.3 23.1 25.7

13-08-08 D 213 FC 15G C 15 42.5N 200 7.3 16.8 21.1 24.2

07-08-08 N 199 FC 15H C 15 42.5N 250 9.6 15.8 22.8 25.0

07-08-08 N 200 FC 15H C 15 42.5N 250 10.8 19.0 24.9 29.1

07-08-08 D 198 FC 15I C 15 42.5N 250 13.9 21.0 25.5

19-07-08 Night 171 FC 8E C 25 32.5R 400 19.5 25.1 30.2

20-07-08 D 173 FC 8E C 25 32.5R 400 19.6 28.3 32.5

20-07-08 N 174 FC 8E C 25 32.5R 400 19.1 25.1 30.9

14-08-08 N 217 FC D1 C 15 32.5R 250 9.3 15.2 21.3 23.0

14-08-08 N 218 FC D1 C 15 32.5R 250 9.8 17.3 23.8 26.2

18-08-08 D 229 FC D1 C 15 42.5N 250 9.4 15.2 21.4 23.2

14-08-08 D 216 FC D2 C 15 32.5R 250 9.0 15.2 22.2 23.4

18-08-08 N 230 FC D2 C 15 42.5N 250 9.4 18.9 23.9 28.5

19-08-08 D 233 FC D2 C 15 42.5N 250 11.6 17.8 24.7 28.7

19-08-08 N 234 FC D2 C 15 42.5N 250 11.5 18.8 25.2 29.9

20-08-08 D 236 FC D2 C 15 42.5N 250 9.7 20.2 25.4 29.2

20-08-08 N 237 FC D2 C 15 42.5N 250 9.7 17.1 22.9 25.7

23-08-08 D 245 FC D2 C 15 42.5N 250 11.8 18.4 27.4 32.4

23-08-08 N 246 FC D2 C 15 42.5N 250 9.6 16.8 22.5 26.9

23-08-08 N 247 FC D2 C 15 42.5N 250 9.0 18.3 22.1 27.5

25-08-08 D 248 FC D2 C 15 42.5N 250 9.1 19.0 24.3 30.0

26-08-08 D 249 FC D2 C 15 42.5N 250 13.3 20.1 25.7 30.5

26-08-08 N 250 FC D2 C 15 42.5N 250 15.5 26.3 27.4 38.5

27-08-08 D 251 FC D2 C 15 42.5N 250 8.2 16.8 23.6 28.6

28-08-08 D 252 FC D2 C 15 42.5N 250 14.6 17.3 23.1 26.2

01-09-08 D 259 FC D2 C 15 42.5N 250 8.2 20.1 23.8 28.5

02-09-08 D 264 FC D2 C 15 42.5N 250 13.1 19.9 21.7 26.0

02-09-08 N 265 FC D2 C 15 42.5N 250 8.0 15.4 21.2 25.7

03-09-08 D 268 FC D2 C 15 42.5N 250 12.2 17.1 23.5 28.4

03-09-08 N 269 FC D2 C 15 42.5N 250 10.0 18.6 22.7 29.2

04-09-08 D 270 FC D2 C 15 42.5N 250 16.2 21.9 29.7 33.7

08-09-08 D 274 FC D2 C 15 42.5N 250 12.5 18.6 24.5 27.0

09-09-08 D 275 FC D2 C 15 42.5N 250 17.3 27.5 31.0 40.8

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix ID

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)Concrete

class

Power House Rock Reconstruction

SITE MATERIALS

Cement (Kg/m3)

Cement type

SH

IFT

Sample Ref.

LABORATORY

121

Page 121: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

31-07-08 Day 189 FC 15 C 15 42.5N 250 16.5 19.95 24.1 PH Unit 1 & 2

01-08-08 D 191 FC 15 C 15 42.5N 250 14.4 22.4 27.3 PH Unit 2

05-08-08 D 193 FC 15I C 15 42.5N 250 10.0 19.4 25.3 PH Unit 3

08-08-08 D 202 FC 15H C 15 42.5N 250 10.7 19.8 25.3 28.9 PH Unit 4

11-08-08 D 210 FC 15H C 15 42.5N 250 12.2 22.3 28.3 32.9 PH Unit 1

16-08-08 D 220 FC D1 C 15 42.5N 250 11.6 18.5 25.4 29.8 PH Unit 4

30-08-08 D 258 FC D2 C 15 42.5N 250 9.6 17.1 24.3 28.1 PH Unit 5

10-09-08 D 279 FC G C 25 42.5N 310 16.8 30.6 41.7 47.1 PH Unit 1 Lift 1

10-09-08 D 280 FC G C 25 42.5N 310 18.1 32.4 42.6 48.2 PH Unit 1 Lift 1

17-09-08 D 288 FC D2 C 15 42.5N 250 18.6 25.2 31.1 36.4 PH Unit 1 Lift 2 TAIL R.

20-09-08 D 289 FC A C 25 42.5N 300 10.6 22.6 32.2 33.0 PH Unit 3 Lift 1

20-09-08 N 290 FC JC C 25 42.5N 300 13.3 27.1 36.1 38.9 PH Unit 3 Lift 1

02-10-08 N 298 FC 15 C 15 42.5N 250 20.2 26.2 31.6 40.2 PH Unit 1 & U2 TAIL R.

03-10-08 D 299 FC S C 15 42.5N 250 11.0 24.7 30.9 37.2 PH Unit 5 Lift 2 TAIL R.

04-10-08 N 300 FC S C 15 42.5N 250 17.9 25.7 32.6 38.0 PH Unit 5 Lift TAIL R.

07-10-08 D 302 FC 15 C 15 42.5N 250 13.6 19.7 25.9 30.1 PH Unit 1 & U2 TAIL R.

08-10-08 N 305 FC 15 C 15 42.5N 250 12.1 17.9 24.0 27.1 PH Unit 4 Lift 2, 6, 7

08-10-08 N 306 FC JC C 25 42.5N 300 16.7 27.1 34.2 38.5 PH Unit 1 Lift 3

09-10-08 D 307 FC JC C 25 42.5N 300 18.8 28.3 35.8 39.5 PH Unit 1 Lift 3

11-10-08 N 309 FC S C 15 42.5N 250 13.4 27.1 29.5 33.9 PH Unit 3 Lift 2, 6, 7

11-10-08 D 310 FC S C 15 42.5N 250 14.4 27.1 34.2 36.7 PH Unit 3 Lift 2, 6, 7

13-10-08 D 311 FC IB C 25 42.5N 300 18.5 33.5 41.4 46.0 PH Unit 3 Lift 3

13-10-08 N 312 FC IB C 25 42.5N 300 14.8 31.0 39.3 45.3 PH Unit 3 Lift 3

16-10-08 D/N 314 FC 15 C 15 42.5N 250 10.2 17.1 21.6 27.5 PH Unit 4 & 5 Ele. 1073

17-10-08 N 315 FC S C 15 42.5N 250 12.7 17.9 26.4 30.1 PH Unit 1 Lift 6

18-10-08 N 316 FC 15 C 15 42.5N 250 11.4 21.3 28.6 33.0 PH Unit 5 Ele. 1073

20-10-08 N 317 FC S C 15 42.5N 250 10.6 19.4 27.4 31.9 PH Unit 2 Lift 2, 6, 7

21-10-08 D 318 FC S C 15 42.5N 250 13.2 22.3 28.6 32.5 PH Unit 2 Lift 2, 6, 7

27-10-08 D 323 FC JC - B C 25 42.5N 300 10.3 26.8 32.1 36.8 PH UNIT 3 SUMP

31-10-08 D 328 FC IB - B C 25 42.5N 300 20.1 27.8 38.2 38.7 PH UNIT 3 Lift 3

31-10-08 D 327 FC JC - B C 25 42.5N 300 21.0 28.6 38.3 40.6 PH UNIT 3 Lift 2

04-11-08 D 330 FC IB - B C 25 42.5N 300 13.9 30.3 37.9 46.4 PH UNIT 1 Lift 2

04-11-08 N 329 FC JC - B C 25 42.5N 300 13.4 26.2 37.7 41.8 PH UNIT 1 Lift 2

06-11-08 N 331 FC IB - B C 25 42.5N 300 11.4 27.9 37.3 42.1 PH UNIT 3 Lift 4

07-11-08 N 332 FC IB - B C 25 42.5N 300 17.3 26.8 39.9 44.6 PH UNIT 3 Lift 4

10-11-08 D 334 FC IB - B C 25 42.5N 300 14.2 32.3 41.6 48.8 PH UNIT 5 Lift 1

11-11-08 D 335 FC IB - B C 25 42.5N 300 24.5 35.5 41.0 45.5 PH UNIT 5 Lift 1

12-11-08 N 336 FC IB - B C 25 42.5N 300 18.5 30.3 42.5 45.4 PH UNIT 1 Lift 4

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

122

Page 122: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

12-11-08 D 337 FC IB - B C 25 42.5N 300 18.8 37.7 44.4 48.6 PH UNIT 1 Lift 4

13-11-08 N 338 FC S - B C 15 42.5N 250 16.6 26.3 31.7 32.3 PH Unit 1 Lift 6, 7

13-11-08 D 339 FC S - B C 15 42.5N 250 10.9 25.6 27.7 30.3 PH Unit 1 Lift 6, 7

18-11-08 D 342 FC IB C 25 42.5N 300 21.6 32.4 47.4 51.1 PH UNIT 3 Lift 6

18-11-08 N 343 FC IB - B C 25 42.5N 300 14.0 28.5 41.6 47.3 PH UNIT 3 Lift 6

20-11-08 D 345 FC IB C 25 42.5N 300 22.2 32.1 43.0 46.8 PH UNIT 5 Lift 3

20-11-08 N 346 FC IB C 25 42.5N 300 23.0 36.3 42.0 44.9 PH UNIT 5 Lift 3

24-11-08 N 349 FC IB C 25 42.5N 300 21.8 34.3 41.9 44.7 PH UNIT 1 Lift 6

25-11-08 D 350 FC IB C 25 42.5N 300 27.6 36.9 42.5 49.2 PH UNIT 1 Lift 6

28-11-08 D 353 FC IB - B C 25 42.5N 300 23.1 30.0 37.5 42.5 PH UNIT 3 Lift 5

28-11-08 N 354 FC IB - B C 25 42.5N 300 20.9 29.7 37.5 44.8 PH UNIT 3 Lift 5

02-12-08 D 355 FC IB C 25 42.5N 300 20.0 30.5 38.3 46.1 PH UNIT 5 Lift 2

02-12-08 N 356 FC IB C 25 42.5N 300 18.5 28.7 37.9 44.8 PH UNIT 5 Lift 2

02-12-08 D 357 FC IB C 25 42.5N 300 18.5 32.1 40.7 45.7 PH UNIT 3 Lift 5

04-12-08 N 358 FC IB - B C 25 42.5N 300 14.5 26.7 36.4 40.5 PH UNIT 1 Lift 5

05-12-08 D 359 FC IB - B C 25 42.5N 300 16.9 27.0 36.6 41.0 PH UNIT 1 Lift 5

06-12-08 D 360 FC IB C 25 42.5N 300 18.6 29.4 37.1 42.8 PH UNIT 3 Lift 8

09-12-08 N 363 FC IB C 25 42.5N 300 12.2 24.4 32.5 43.4 PH UNIT 1 Lift 5(F 2)

10-12-08 D 365 FC IB C 25 42.5N 300 11.9 30.6 39.1 47.2 PH UNIT 3 Lift 5(FS 2)

11-12-08 D 366 FC IB C 25 42.5N 300 17.7 31.1 42.1 45.5 PH UNIT 5 Lift 4

11-12-08 N 367 FC IB C 25 42.5N 300 13.8 25.4 41.1 46.1 PH UNIT 5 Lift 4

12-12-08 N 368 FC IB - B C 25 42.5N 300 13.6 30.9 40.8 48.4 PH UNIT 3 Lift 7

13-12-08 D 369 FC IB - B C 25 42.5N 300 23.6 37.3 43.0 49.9 PH UNIT 3 Lift 7

16-12-08 D 370 FC IB C 25 42.5N 300 20.2 28.9 37.4 45.5 PH UNIT 1 Lift 8

17-12-08 D 371 FC IB C 25 42.5N 300 20.4 32.1 40.4 44.8 PH UNIT 1 Lift 7

17-12-08 N 372 FC IB C 25 42.5N 300 16.7 28.6 38.5 45.4 PH UNIT 1 Lift 7

18-12-08 D 374 FC IB C 25 42.5N 300 21.2 32.1 45.3 49.5 PH UNIT 5 Lift 6

18-12-08 N 375 FC IB C 25 42.5N 300 19.9 35.5 41.9 49.5 PH UNIT 5 Lift 6

06-01-09 N 384 FC IB C 25 42.5N 300 19.2 31.4 36.6 40.7 PH UNIT 2 Lift 1

06-01-09 D 385 FC IB C 25 42.5N 300 15.3 29.7 34.7 39.8 PH UNIT 2 Lift 1

08-01-09 N 387 FC IB C 25 42.5N 300 18.3 27.7 36.4 40.9 PH UNIT 1 Lift 5

09-01-09 D 388 FC IB C 25 42.5N 300 18.0 32.3 39.0 45.6 PH UNIT 5 Lift 5

09-01-09 N 389 FC IB C 25 42.5N 300 16.3 34.3 42.7 45.4 PH UNIT 5 Lift 5

09-01-09 N 390 FC IB C 25 42.5N 300 14.7 36.4 42.9 51.4 PH UNIT 1 Lift 9

14-01-09 D 397 FC IB C 25 42.5N 300 16.8 31.7 36.1 44.8 PH UNIT 5 Lift 7

14-01-09 N 398 FC IB C 25 42.5N 300 14.9 32.2 41.9 44.0 PH UNIT 5 Lift 7

16-01-09 N 399 FC IB C 25 42.5N 300 24.6 35.4 47.1 52.0 PH UNIT 1 Lift 8

16-01-09 N 400 FC IB C 25 42.5N 300 20.8 31.1 42.0 46.0 PH UNIT 1 Lift 8

123

Page 123: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

17-01-09 D 402 FC IB C 25 42.5N 300 16.3 29.5 36.1 42.6 PH UNIT 3 Lift 9

18-01-09 N 405 FC IB C 25 42.5N 300 24.4 34.6 45.5 51.5 PH UNIT 5 Lift 5b

20-01-09 N 406 FC IB-1 C 25 42.5N 270 19.0 31.1 38.2 40.6 PH UNIT 2 Lift 3

20-01-09 D 407 FC IB-1 C 25 42.5N 270 15.6 29.3 36.9 38.5 PH UNIT 2 Lift 3

21-01-09 N 408 FC IB-2 C 25 42.5N 270 14.6 24.6 31.8 35.1 PH UNIT 1 Wall 1

22-01-09 D 412 FC IB C 25 42.5N 300 14.6 28.3 37.2 40.9 PH UNIT 3 Lift 50

24-01-09 D 413 FC IB-1 C 25 42.5N 270 12.2 29.3 37.1 39.4 PH UNIT 5 Lift 8

27-01-09 D 414 FC IB-1 C 25 42.5N 270 19.2 34.3 42.2 48.3 PH UNIT 1 Lift 10

28-01-09 D 418 FC IB-2 C 25 42.5N 270 15.7 26.7 35.3 38.8 PH UNIT 1 Wall 2

29-01-09 N 419 FC IB-1 C 25 42.5N 270 18.7 29.9 35.0 39.8 PH UNIT 3 Lift 80

29-01-09 D 420 FC IB-2 C 25 42.5N 270 15.4 24.2 30.0 33.6 PH UNIT 3 Lift 80

30-01-09 D 423 FC IB C 25 42.5N 300 14.5 28.3 38.1 42.4 PH UNIT 2 Lift 7

30-01-09 N 424 FC IB-1 C 25 42.5N 270 20.7 26.7 34.9 43.7 PH UNIT 5 Lift 9

30-01-09 D 422 FC IB-2 C 25 42.5N 270 17.2 26.6 32.0 36.4 PH UNIT 2 Lift 7

03-02-09 N 425 FC IB-2 C 25 42.5N 270 14.8 25.0 32.8 37.4 PH UNIT 1 Lift 80

04-02-09 N 427 FC IB-2 C 25 42.5N 270 14.0 27.1 35.0 39.5 PH UNIT 1 Lift 80

07-02-09 D 431 FC IB-2 C 25 42.5N 270 12.0 23.8 31.5 35.7 PH UNIT 3 Lift 80

09-02-09 D 433 FC IB-2 C 25 42.5N 270 13.1 25.3 32.1 38.2 PH UNIT 1 Lift W3

10-02-09 N 436 FC IB-1 C 25 42.5N 270 19.2 29.4 36.7 40.2 PH UNIT 1 Lift 11

11-02-09 N 439 FC IB-1 C 25 42.5N 270 20.0 29.9 37.4 41.8 PH UNIT 5 Lift 50

11-02-09 D 439 FC IB-2 C 25 42.5N 270 14.3 26.0 34.5 39.9 PH UNIT 1 Lift 50/51A

12-02-09 N 442 FC IB-2 C 25 42.5N 270 12.5 25.9 32.9 35.6 PH UNIT 4 Lift 7

12-02-09 N 441 FC IB-7 C 25 42.5N 270 20.1 29.6 38.7 45.1 PH UNIT 4 Lift 7

14-02-09 N 447 FC IB-2 C 25 42.5N 270 10.6 26.3 32.1 35.3 PH UNIT 5 Lift 80

14-02-09 N 448 FC IB-7 C 25 42.5N 270 19.1 30.3 39.9 45.7 PH UNIT 5 Lift 80

17-02-09 N 449 FC IB-7 C 25 42.5N 270 20.1 30.8 40.1 45.8 PH UNIT 3 Lift 10

17-02-09 D 450 FC IB-7 C 25 42.5N 270 21.0 30.2 40.0 45.7 PH UNIT 3 Lift 10

20-02-09 D 452 FC IB-7 C 25 42.5N 270 19.3 31.9 40.2 45.3 PH UNIT 3 Lift 11

21-02-09 D 456 FC IB-2 C 25 42.5N 270 12.3 26.4 34.3 39.6 PH UNIT 1 Lift 51B

21-02-09 D 455 FC IB-7 C 25 42.5N 270 23.0 30.7 40.7 44.9 PH UNIT 1 Lift 51B

25-02-09 N 457 FC IB-2 C 25 42.5N 270 15.3 22.7 31.0 34.0 PH UNIT 2 Lift 5

26-02-09 N 459 FC IB-2 C 25 42.5N 270 14.0 23.3 32.3 34.1 PH UNIT 1 Lift 12

26-02-09 N 458 FC IB-7 C 25 42.5N 270 19.4 31.3 36.7 44.7 PH UNIT 1 Lift 12

28-02-09 N 464 FC IB-7 C 25 42.5N 270 18.6 30.0 38.8 44.1 PH UNIT 2 Lift 2

28-02-09 D 465 FC IB-7 C 25 42.5N 270 17.5 28.1 38.0 44.7 PH UNIT 2 Lift 2

02-03-09 N 466 FC IB-7 C 25 42.5N 270 17.6 30.8 40.7 47.3 PH UNIT 5 Lift 10A

02-03-09 N 467 FC IB-7 C 25 42.5N 270 18.9 34.0 40.1 45.5 PH UNIT 2 Lift 5B

05-03-09 N 475 FC IB-7 C 25 42.5N 270 16.5 36.1 40.9 46.4 PH UNIT 3 Lift 12

124

Page 124: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

06-03-09 N 477 FC IB-7 C 25 42.5N 270 13.7 29.6 38.2 43.6 PH UNIT 2 Lift 4

07-03-09 D 482 FC IB-7 C 25 42.5N 270 18.2 27.5 37.6 41.8 PH UNIT 4 Lift 1

10-03-09 D 483 FC IB C 25 42.5N 300 15.6 22.2 31.3 36.9 PH UNIT 3 Lift 50/51A

10-03-09 N 484 FC IB C 25 42.5N 300 14.7 24.0 31.0 36.2 PH UNIT 3 Lift 50/51A

10-03-09 D 485 FC IB-2 C 25 42.5N 270 12.6 22.4 32.1 35.4 PH UNIT 1 WALL 4

10-03-09 D 486 FC IB-7 C 25 42.5N 270 17.4 31.7 39.8 45.2 PH UNIT 1 WALL 4

11-03-09 N 487 FC IB-7 C 25 42.5N 270 17.6 27.3 35.0 40.1 PH UNIT 2 Lift 11

12-03-09 N 489 FC IB-7 C 25 42.5N 270 19.6 29.9 38.3 42.2 PH UNIT 2 Lift 6

13-03-09 D 491 FC IB-2 C 25 42.5N 270 10.9 21.5 31.0 36.0 PH UNIT 5 Lift 6

13-03-09 N 490 FC IB-7 C 25 42.5N 270 21.1 32.7 39.8 47.1 PH UNIT 2 Lift 8

18-03-09 N 495 FC IB-7 C 25 42.5N 270 23.7 33.8 42.0 44.9 PH UNIT 4 Lift 3

19-03-09 D 499 FC IB-7 C 25 42.5N 270 19.7 32.2 42.3 46.5 PH UNIT 4 Lift 11

20-03-09 D 500 FC IB-2 C 25 42.5N 270 16.8 23.0 31.5 34.8 PH UNIT 5 Lift X2

21-03-09 D 502 FC IB-2 C 25 42.5N 270 16.1 24.2 31.9 34.8 PH UNIT 1 Lift W4B

24-03-09 N 507 FC IB-7 C 25 42.5N 270 19.0 28.9 36.6 42.2 PH UNIT 2 Lift 9

25-03-09 N 510 FC IB-2 C 25 42.5N 270 11.1 22.3 31.1 35.2 PH UNIT 1 Lift 13

25-03-09 D 509 FC IB-7 C 35 42.5N 270 18.0 29.5 41.0 52.5 PH UNIT 1 Lift 13

26-03-09 N 511 FC IB-2 C 30 42.5N 270 14.7 24.2 32.0 34.5 PH UNIT 3 Lift 51B

01-04-09 N 518 FC IB-2 C 30 42.5N 270 13.8 24.5 32.4 35.8 PH UNIT 5 Lift X3

03-04-09 D 523 FC IB-7 C 35 42.5N 270 17.3 27.9 37.6 41.5 PH UNIT 2 Lift 5B

05-04-09 N 525 FC IB-7 C 35 42.5N 270 22.0 31.0 40.6 44.2 PH UNIT 4 Lift 2

06-04-09 D 529 FC IB-2 C 30 42.5N 270 11.7 23.1 32.2 35.1 PH UNIT 1 Lift 52A

06-04-09 D 528 FC IB-7 C 35 42.5N 270 13.9 25.1 31.9 37.2 PH UNIT 1 Lift 52A

08-04-09 D 534 FC IB C 35 42.5N 300 15.9 25.2 35.8 39.9 PH UNIT 5 Lift 51

09-04-09 N 537 FC IB-7 C 35 42.5N 270 17.9 31.6 43.1 49.1 PH UNIT 4 Lift 4

10-04-09 D 539 FC IB-2 C 30 42.5N 270 12.1 24.1 32.2 36.2 PH UNIT 1 Lift 52B

10-04-09 N 540 FC IB-7 C 35 42.5N 270 14.0 24.4 35.4 39.3 PH UNIT 1 Lift 52B

16-04-09 N 542 FC IB-7 C 35 42.5N 270 15.6 23.8 36.1 39.1 PH UNIT 4 Lift 6

17-04-09 N 543 FC IB-2 C 30 42.5N 270 15.2 23.9 31.2 35.1 PH UNIT 1 Lift W5

17-04-09 N 544 FC IB-7 C 35 42.5N 270 14.5 23.5 34.3 37.2 PH UNIT 1 Lift W5

21-04-09 N 548 FC IB-2 C 30 42.5N 270 13.7 25.0 34.0 37.8 PH UNIT 4 Lift 5

21-04-09 N 549 FC IB-7 C 35 42.5N 270 16.4 29.2 38.9 44.0 PH UNIT 4 Lift 5

21-04-09 D 550 FC IB-7 C 35 42.5N 270 16.4 29.0 36.1 40.2 PH UNIT 1 Lift 14A

24-04-09 N 552 FC IB-2 C 30 42.5N 270 15.1 24.2 31.1 37.1 PH UNIT 5 Lift 51B

25-04-09 D 557 FC IB-7 C 35 42.5N 270 15.3 27.1 35.5 41.0 PH UNIT 1 Lift W5

25-04-09 D 558 FC IB-2 C 30 42.5N 270 10.8 24.3 31.1 37.0 PH UNIT 1 Lift W5

26-04-09 N 559 FC IB-7 C 35 42.5N 270 24.2 27.2 36.1 38.7 PH UNIT 2 Lift 10

26-04-09 N 560 FC IB-2 C 30 42.5N 270 16.0 23.8 32.1 35.1 PH UNIT 2 Lift 10

125

Page 125: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

27-04-09 D 561 FC IB-7 C 35 42.5N 270 14.0 24.3 36.8 40.1 PH UNIT 2 Lift 50

27-04-09 D 562 FC IB-2 C 30 42.5N 270 12.8 23.7 31.1 34.9 PH UNIT 2 Lift 50

29-04-09 D 565 FC IB-2 C 30 42.5N 270 12.7 24.4 32.3 36.2 PH UNIT 2 Lift 80

30-04-09 D 566 FC IB-2 C 30 42.5N 270 10.6 24.3 31.2 36.6 PH UNIT 1 Lift 14B

30-04-09 D 567 FC IB-7 C 35 42.5N 270 16.6 26.5 36.0 40.0 PH UNIT 1 Lift 14B

01-05-09 D 569 FC IB-2 C 30 42.5N 270 18.5 24.1 31.4 35.4 PH UNIT 3 Lift 13

01-05-09 D 570 FC IB-7 C 35 42.5N 270 22.5 29.5 37.2 43.4 PH UNIT 3 Lift 13

04-05-09 N 573 FC IB-7 C 35 42.5N 270 13.4 26.9 35.7 39.2 PH UNIT 4 Lift 5A

06-05-09 D 576 FC IB-2 C 30 42.5N 270 13.8 24.4 31.5 35.3 PH UNIT 2 Lift 12

06-05-09 N 577 FC IB-7 C 35 42.5N 270 20.2 32.9 38.4 46.7 PH UNIT 2 Lift 12

08-05-09 D 582 FC IB-2 C 30 42.5N 270 13.1 24.5 33.1 36.9 PH UNIT 1 Lift 54

09-05-09 N 585 FC IB-2 C 30 42.5N 270 13.7 24.4 32.4 35.9 PH UNIT 1 Lift 54

10-05-09 N 588 FC IB-7 C 35 42.5N 270 15.3 25.7 36.8 41.5 PH UNIT 3 Lift 52

10-05-09 N 589 FC IB-2 C 30 42.5N 270 13.4 24.3 34.4 39.0 PH UNIT 3 Lift 52

11-05-09 N 590 FC IB-2 C 30 42.5N 270 16.1 26.6 34.5 38.8 PH UNIT 3 Lift 52

11-05-09 N 592 FC IB-7 C 35 42.5N 270 16.4 31.1 40.0 45.5 PH UNIT 4 Lift 8

12-05-09 N 593 FC IB-2 C 30 42.5N 270 13.8 24.9 34.1 39.3 PH UNIT 1 Lift W6

15-05-09 N 598 FC IB-2 C 30 42.5N 270 14.3 24.8 34.4 38.3 PH UNIT 3 Lift 52B

15-05-09 D 599 FC IB-7 C 35 42.5N 270 15.6 28.6 38.2 41.0 PH UNIT 3 Lift 52B

16-05-09 N 601 FC IB-7 C 35 42.5N 270 23.0 33.1 41.1 46.5 PH UNIT 4 Lift 9

19-05-09 D 604 FC IB-7 C 35 42.5N 270 16.7 28.0 37.8 41.8 PH UNIT 4 Lift 5B

19-05-09 N 605 FC IB-7 C 35 42.5N 270 19.6 33.2 41.6 45.5 PH UNIT 2 Lift 13

19-05-09 N 606 FC IB-2 C 30 42.5N 270 13.5 24.4 33.5 37.0 PH UNIT 2 Lift 13

23-05-09 D 613 FC IB-2 C 30 42.5N 270 14.1 23.4 34.4 38.2 PH UNIT 3 Lift 54-55

24-05-09 D 615 FC IB-7 C 35 42.5N 270 15.8 26.5 39.1 41.9 PH UNIT 4 Lift 10

27-05-09 D 620 FC IB-7 C 35 42.5N 270 13.2 28.8 38.2 42.7 PH UNIT 1 Lift 15A

27-05-09 D 621 FC IB-2 C 30 42.5N 270 13.3 24.7 33.3 38.8 PH UNIT 1 Lift 15A

29-05-09 N 624 FC IB-7 C 35 42.5N 270 16.5 32.1 39.9 43.4 PH UNIT 3 Lift 14A

30-05-09 N 625 FC IB-2 C 30 42.5N 270 14.5 25.1 32.5 36.5 PH UNIT 1 Lift W11

30-05-09 D 626 FC IB-7 C 35 42.5N 270 18.4 29.9 38.4 41.3 PH UNIT 1 Lift W11

03-06-09 D 632 FC IB-2 C 30 42.5N 270 13.8 25.1 34.8 39.1 PH UNIT 3 Lift 14B

03-06-09 D 633 FC IB-7 C 35 42.5N 270 18.2 29.1 38.7 43.7 PH UNIT 3 Lift 14B

07-06-09 D 639 FC IB-2 C 30 42.5N 270 16.0 25.2 36.5 40.2 PH UNIT 4 Lift 12

08-06-09 N 641 FC IB C 35 42.5N 300 16.1 27.4 37.2 41.3 PH UNIT 5 Lift 52A

08-06-09 N 642 FC IB-7 C 35 42.5N 270 19.3 26.9 39.1 42.4 PH UNIT 5 Lift 52A

10-06-09 N 646 FC IB-7 C 35 42.5N 270 16.4 27.7 39.8 43.9 PH UNIT 2 Lift 14A

10-06-09 D 647B FC IB-7 C 35 42.5N 270 16.4 28.6 39.7 44.4 PH UNIT 1 Lift 81a&81b

12-06-09 N 650 FC IB-2 C 30 42.5N 270 14.1 27.3 34.4 40.3 PH UNIT 4 Lift 13

126

Page 126: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

12-06-09 N 651 FC IB-7 C 35 42.5N 270 16.2 31.7 37.5 43.3 PH UNIT 4 Lift 13

13-06-09 N 652 FC IB-2 C 30 42.5N 270 13.7 24.3 34.1 38.8 PH UNIT 2 Lift 14B

13-06-09 N 653 FC IB-7 C 35 42.5N 270 21.5 30.6 38.7 42.1 PH UNIT 2 Lift 14B

13-06-09 D 654 FC IB-7 C 35 42.5N 270 15.8 27.7 36.1 40.9 PH UNIT 5 Lift 52B

13-06-09 N 655 FC IB-2 C 30 42.5N 270 14.0 24.5 34.0 38.4 PH UNIT 5 Lift 52B

16-06-09 N 660 FC IB C 35 42.5N 300 15.3 26.7 36.1 40.6 PH UNIT 1 Lift 81A

19-06-09 D 666 FC IB C 35 42.5N 300 15.7 26.9 36.6 40.9 PH UNIT 1 Lift 80A

20-06-09 N 668 FC IB C 35 42.5N 300 21.4 30.5 38.9 43.5 PH UNIT 2 Lift 51A

21-06-09 N 671 FC IB C 35 42.5N 300 15.0 24.9 40.0 43.6 PH UNIT 4 Lift 50

22-06-09 D 673 FC IB C 35 42.5N 300 15.4 26.5 36.4 41.3 PH UNIT 5 Lift 54-55

24-06-09 D 676 FC IB C 35 42.5N 300 17.5 28.9 35.1 42.8 PH UNIT 4 Lift 80

25-06-09 N 680 FC IB C 35 42.5N 300 19.1 28.7 39.2 45.3 PH UNIT 1 Lift 81A

26-06-09 N 683 FC IB C 35 42.5N 300 16.3 27.1 37.2 41.7 PH UNIT 3 Lift 15A

26-06-09 D 684 FC IB-7 C 35 42.5N 270 16.3 28.7 37.0 41.6 PH UNIT 3 Lift 15A

27-06-09 D 688 FC IB-2 C 30 42.5N 270 15.0 26.0 34.8 38.7 PH UNIT 1 LEFT BANK

29-06-09 D 691 FC IB-2 C 30 42.5N 270 14.1 26.1 35.3 39.3 PH UNIT 1 Lift 82A

30-06-09 N 692 FC IB-7 C 35 42.5N 270 21.0 29.8 38.3 43.2 PH UNIT 5 Lift 10B

02-07-09 D 696 FC IB-2 C 30 42.5N 270 15.3 25.9 33.9 36.9 PH UNIT 1 WALL 7

03-07-09 D 698 FC IB-2 C 30 42.5N 270 14.3 26.7 39.0 44.2 PH UNIT 3 Lift 80A

04-07-09 N 699 FC IB-7 C 35 42.5N 270 19.0 30.7 38.6 43.4 PH UNIT 5 Lift 12

04-07-09 N 700 FC IB-2 C 30 42.5N 270 13.8 26.2 35.6 39.8 PH UNIT 5 Lift 12

07-07-09 D 702 FC IB C 35 42.5N 300 17.0 26.6 38.5 40.6 PH UNIT 2 Lift 51B

09-07-09 N 707 FC IB-2 C 30 42.5N 270 13.7 24.8 35.5 40.2 PH UNIT 1 Lift 82A

09-07-09 D 708 FC IB-2 C 30 42.5N 270 13.2 25.2 35.7 39.6 PH UNIT 1 WALL 2

09-07-09 D 709 FC IB-7 C 35 42.5N 270 17.3 31.0 39.4 42.0 PH UNIT 1 WALL 2

10-07-09 D 713 FC IB-7 C 35 42.5N 270 17.1 27.4 39.2 43.6 PH UNIT 4 Lift 14A

11-07-09 D 715 FC IB C 35 42.5N 300 17.0 28.7 37.1 42.3 PH UNIT 1 Lift 15B

12-07-09 N 717 FC IB C 35 42.5N 300 16.0 27.6 39.1 41.5 PH UNIT 5 Lift 53

12-07-09 D 718 FC IB C 35 42.5N 300 18.7 28.7 38.2 42.0 PH UNIT 1 Lift 56A

13-07-09 N 723 FC IB-2 C 30 42.5N 270 13.3 24.2 33.3 38.6 PH UNIT 1 Lift 82A

14-07-09 D 725 FC IB C 35 42.5N 300 19.6 33.7 41.4 45.5 PH UNIT 1 WALL 7 B

15-07-09 D 727 FC IB-7 C 35 42.5N 270 16.7 25.2 38.7 41.1 PH UNIT 5 Lift 11

15-07-09 D 728 FC IB C 35 42.5N 300 15.8 26.3 37.1 39.4 PH UNIT 5 Lift 11

17-07-09 N 735 FC IB-7 C 35 42.5N 270 17.0 27.9 38.4 43.7 PH UNIT 4 Lift 14B

18-07-09 N 736 FC IB C 35 42.5N 300 17.9 28.7 37.9 40.6 PH UNIT 4 Lift 14B

18-07-09 N 739 FC IB-7 C 35 42.5N 270 16.8 26.9 39.2 41.5 PH UNIT 1Lift W 12 B

19-07-09 N 742 FC IB C 35 42.5N 300 17.1 26.5 37.8 41.7 PH UNIT 1Lift W 12 B

19-07-09 D 743 FC IB-7 C 35 42.5N 270 17.7 26.5 38.8 39.3 PH UNIT 1Lift W 12 B

127

Page 127: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

21-07-09 N 749 FC IB C 35 42.5N 300 15.9 28.8 38.6 43.2 PH UNIT 3 Lift 81 LEFT

22-07-09 D 750 FC IB C 35 42.5N 300 16.0 26.5 38.4 41.4 PH UNIT 1 Lift 15B2

23-07-09 N 752 FC IB-7 C 35 42.5N 270 17.6 29.3 39.5 42.9 PH UNIT 1 Lift 2 L.R.W

24-07-09 D 760 FC IB-2 C 30 42.5N 270 14.7 24.5 36.0 38.9 PH UNIT 4 Lift 51A

25-07-09 D 763 FC IB-7 C 35 42.5N 270 19.8 31.9 57.1 51.4 PH UNIT 2 Lift 15A

26-07-09 N 765 FC IB C 35 42.5N 300 18.2 28.1 39.2 40.7 PH UNIT 2 Lift 15A

26-07-09 N 766 FC IB C 35 42.5N 300 21.6 29.5 39.1 43.7 PH UNIT 3 Lift 81

28-07-09 N 769 FC IB-7 C 35 42.5N 270 17.3 28.5 39.8 42.5 PH UNIT 5 Lift 13

28-07-09 N 770 FC IB C 35 42.5N 300 16.7 29.2 39.8 43.6 PH UNIT 5 Lift 13

29-07-09 N 773 FC IB C 35 42.5N 300 21.0 30.3 38.5 43.1 PH UNIT 3 Lift 81 RIGHT

31-07-09 D 781 FC IB-7 C 35 42.5N 270 19.0 27.5 37.9 40.7 PH UNIT 1 Lift W13

04-08-09 N 788 FC IB C 35 42.5N 300 17.4 27.5 37.0 41.2 PH UNIT 1 Lift 56B

05-08-09 D 795 FC IB C 35 42.5N 300 17.7 27.2 38.8 42.7 PH UNIT 3 Lift 56A

08-08-09 N 803 FC IB C 35 42.5N 300 17.5 26.6 35.5 41.5 PH TAIL RACE WALL Lift 3

08-08-09 D 805 FC IB C 35 42.5N 300 16.2 28.2 39.7 42.7 PH UNIT 3 L82A W AXIS 13

09-08-09 D 808 FC IB C 35 42.5N 300 15.2 28.3 37.1 42.7 PH UNIT 3 Lift 15B

10-08-09 N 815 FC IB C 35 42.5N 300 16.5 27.4 36.9 42.5 PH UNIT 1 Lift WALL 8

11-08-09 N 818 FC IB C 35 42.5N 300 17.7 29.0 41.6 44.5 PH UNIT 3 Lift 82A

12-08-09 D 819 FC IB-7 C 35 42.5N 270 18.4 30.1 40.4 43.6 PH UNIT 1 WALL13B

13-08-09 N 828 FC IB C 35 42.5N 300 17.0 28.4 40.3 43.9 PH UNIT 5 Lift 80A

15-08-09 N 831 FC IB-7 C 35 42.5N 270 20.5 32.8 43.1 45.6 PH UNIT 1 Lift 82B

15-08-09 N 832 FC IB-7 C 35 42.5N 270 18.6 28.2 43.1 47.5 PH UNIT 2 Lift 52A

15-08-09 D 833 FC IB C 35 42.5N 300 19.2 28.3 41.1 45.1 PH UNIT 2 Lift 52A

16-08-09 D 836 FC IB C 35 42.5N 300 16.7 32.8 44.4 48.2 PH UNIT 3 Lift 15B2

16-08-09 N 837 FC IB C 35 42.5N 300 18.5 27.8 41.0 45.6 PH UNIT 5 Lift 80A RIGHT

18-08-09 D 845 FC IB-2 C 30 42.5N 270 21.3 27.7 35.7 40.1 PH UNIT 3 Lift 82A

20-08-09 N 854 FC IB-2 C 30 42.5N 270 21.1 28.1 34.6 38.8 PH UNIT 2 Lift 52B

20-08-09 N 855 FC IB-7 C 35 42.5N 270 18.2 25.4 41.1 44.5 PH UNIT 2 Lift 52B

21-08-09 N 857 FC IB-7 C 35 42.5N 270 17.7 31.0 40.5 44.9 PH UNIT 5 Lift 14A

21-08-09 N 860 FC IB-2 C 30 42.5N 270 17.7 28.6 34.1 38.4 PH UNIT 1 Lift 56C

23-08-09 N 868 FC IB-2 C 30 42.5N 270 16.8 26.3 35.4 38.5 PH UNIT 5 Lift 81 LEFT

23-08-09 D 869 FC IB-2 C 30 42.5N 270 16.8 28.3 37.5 41.7 PH UNIT 3 Lift 82B

27-08-09 N 883 FC IB-2 C 30 42.5N 270 16.6 25.8 36.3 39.7 PH UNIT 3 Lift 56B

27-08-09 N 887 FC IB C 35 42.5N 300 20.4 33.5 41.6 44.3 PH UNIT 5 Lift 81C WALL

28-08-09 D 889 FC IB-2 C 30 42.5N 270 16.4 25.4 36.3 39.6 PH UNIT 1 WALL 14A

31-08-09 N 896 FC IB-2 C 30 42.5N 270 13.1 25.1 35.3 38.1 PH UNIT 2 Lift 55

02-09-09 N 901 FC IB-2 C 30 42.5N 300 14.8 25.7 35.4 39.3 PH UNIT 5 Lift 81R

02-09-09 D 902 FC IB-2 C 30 42.5N 300 15.8 25.1 35.4 39.1 PH UNIT 1 Lift WALL 9

128

Page 128: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

02-09-09 N 903 FC IB-7 C 35 42.5N 300 17.2 29.6 41.0 45.7 PH UNIT 2 Lift 54

04-09-09 N 907 FC IB-2 C 30 42.5N 270 13.3 25.2 36.2 40.1 PH UNIT 1 Lift 16 SLAB

07-09-09 N 922 FC IB C 35 42.5N 330 25.9 35.2 44.8 47.5 PH UNIT 2 Lift 53

08-09-09 N 926 FC IB-7 C 35 42.5N 300 21.5 31.3 40.2 44.2 PH UNIT 1 Lift 83

08-09-09 D 927 FC IB-2 C 30 42.5N 300 15.4 25.8 36.4 39.9 PH UNIT 1 Lift 83

10-09-09 D 934 FC IB-2 C 30 42.5N 300 15.5 25.5 36.9 39.1 PH UNIT 1 Lift 57

12-09-09 N 938 FC IB-7 C 35 42.5N 300 21.9 30.3 38.4 43.8 PH TAIL RACE WALL Lift 4

12-09-09 N 939 FC IB-2 C 30 42.5N 300 19.6 28.1 37.1 40.4 PH UNIT 1 Lift WALL 14B

15-09-09 D 951 FC IB C 35 42.5N 330 19.7 31.2 40.3 43.8 PH Lift WALL 9 COL.C4

15-09-09 N 952 FC IB-2 C 30 42.5N 300 14.5 27.6 35.8 39.7 PH UNIT 1 Lift 84A

16-09-09 D 954 FC IB-2 C 30 42.5N 300 15.6 26.8 34.8 38.3 PH UNIT 5 Lift 82A WALL

16-09-09 D 956 FC IB-2 C 30 42.5N 300 14.0 25.1 34.0 38.0 PH UNIT 3 Lift 56C

17-09-09 N 959 FC IB-2 C 30 42.5N 300 15.8 26.7 36.8 42.8 PH TAIL RACE WALL Lift 5

18-09-09 D 960 FC IB-2 C 30 42.5N 300 19.3 29.8 39.7 45.8 PH UNIT 3 Lift 83A

18-09-09 D 963 FC IB-2 C 30 42.5N 300 15.8 25.6 35.5 41.2 PH UNIT 1 Lift 15C

19-09-09 D 966 FC IB-2 C 30 42.5N 300 16.7 26.7 35.5 41.7 PH Lift W 10 BEAM AXIS C

20-09-09 N 970 FC IB-2 C 30 42.5N 300 21.5 30.4 40.7 44.9 PH UNIT 5 Lift 82 WALL

21-09-09 D 972 FC IB-2 C 30 42.5N 300 14.7 25.4 36.0 39.8 PH Lift WALL 30 AXIS A

23-09-09 D 978 FC IB-2 C 30 42.5N 300 15.6 26.5 35.6 41.2 PH TAIL RACE WALL Lift 6

24-09-09 D 981 FC IB-2 C 30 42.5N 300 20.5 31.8 39.9 45.7 PH UNIT 5 Lift 82 RIGHT W

24-09-09 N 983 FC IB-2 C 30 42.5N 300 19.8 30.2 39.5 44.6 PH UNIT 1 Lift 15C CENTRE

25-09-09 D 989 FC IB-2 C 30 42.5N 300 16.0 24.9 33.6 40.2 PH UNIT 3 Lift 83B

26-09-09 N 1001 FC IB-2 C 30 42.5N 300 19.2 33.6 39.3 45.9 PH UNIT 1 Lift 57B

27-09-09 D 1003 FC IB-2 C 30 42.5N 300 17.7 27.4 37.0 40.4 PH UNIT 1 Lift 1 Lift 84B

27-09-09 N 1004 FC IB-7 C 35 42.5N 300 19.9 31.0 39.9 44.6 PH UNIT 1 Lift 1 Lift 84B

29-09-09 D 1007 FC IB C 35 42.5N 330 19.8 30.5 40.0 45.7 PH UNIT 1 Lift 15C CENTRE

01-10-09 D 1017 FC M6 C 40 42.5N 380 20.6 33.5 46.0 51.0 PH COLUMN 21C EL:1103.6

01-10-09 D 1018 FC IB-2 C 30 42.5N 300 16.5 26.2 33.2 36.3 PH UNIT 3 Lift 57A

02-10-09 D 1023 FC IB-2 C 30 42.5N 300 16.4 24.9 35.5 41.9 PH UNIT 1 Lift P2

03-10-09 N 1025 FC IB-2 C 30 42.5N 300 18.3 27.6 36.9 39.6 PH UNIT 3 Lift 84A

05-10-09 D 1026 FC M6 C 40 42.5N 380 26.7 36.5 46.7 52.5 PH WALL 22C EL:1103.6

05-10-09 D 1027 FC IB-2 C 30 42.5N 300 17.0 27.1 36.8 42.3 PH LIFT WALL 31A

06-10-09 N 1030 FC IB-2 C 30 42.5N 300 14.9 24.0 34.5 38.5 PH TAILRACE WALL LIFT 9

08-10-09 D 1037 FC IB-2 C 30 42.5N 300 18.7 30.2 36.8 44.4 PH UNIT 4 Lift 51B

09-10-09 D 1044 FC M6 C 40 42.5N 380 25.9 41.8 50.7 54.3 PH LIFT WALL COLUMN 21C

09-10-09 N 1045 FC IB-2 C 30 42.5N 300 15.1 28.1 34.8 42.1 PH UNIT 5 Lift 82B

10-10-09 N 1047 FC IB-2 C 30 42.5N 300 20.2 30.2 43.4 49.1 PH UNIT 3 Lift 84B

10-10-09 N 1052 FC IB C 35 42.5N 330 20.5 29.0 40.4 45.6 PH U 1 Lift 58 COL. AXIS 19

129

Page 129: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

12-10-09 D 1057 FC M6 C 40 42.5N 380 31.6 45.7 49.3 57.9 PH LIFT WALL COLUMN 21C

13-10-09 D 1060 FC IB-2 C 30 42.5N 300 23.8 33.5 42.4 47.4 PH Lift WALL 31B

13-10-09 N 1063 FC IB-2 C 30 42.5N 300 18.6 31.9 37.1 46.2 PH UNIT 2 Lift 80A

14-10-09 N 1064 FC IB-2 C 30 42.5N 300 23.0 31.2 37.4 46.5 PH UNIT 1 Lift 58

15-10-09 N 1067 FC IB-7 C 35 42.5N 300 24.2 34.9 41.0 50.1 PH UNIT 1 Lift 58

15-10-09 D 1068 FC IB-2 C 30 42.5N 300 23.3 34.1 39.8 48.6 PH UNIT 1 Lift 58

15-10-09 N 1073 FC IB-2 C 30 42.5N 300 15.1 27.1 35.8 40.6 PH TAILRACE W LIFT 7-10

16-10-09 N 1076 FC IB-2 C 30 42.5N 300 15.6 25.8 36.7 39.6 PH UNIT 3 Lift 16 SLAB

17-10-09 D 1080 FC JC C 25 42.5N 300 13.5 25.9 34.5 37.9 PH UNIT 4 Lift 80A

17-10-09 D 1081 FC JC C 25 42.5N 300 13.1 25.8 34.5 37.3 PH UNIT 1 Lift 16

18-10-09 N 1082 FC JC C 25 42.5N 300 15.0 25.4 31.7 36.0 PH U 1 COL. 58 AXIS 21

18-10-09 N 1083 FC JC C 25 42.5N 300 14.7 25.0 32.2 36.0 PH UNIT 3 Lift 57B

20-10-09 N 1090 FC IB C 35 42.5N 330 23.6 32.2 40.6 44.6 PH UNIT 5 Lift 56A

21-10-09 N 1097 FC IB C 35 42.5N 330 19.9 32.0 41.3 50.1 PH RETAINING W LIFT 18

23-10-09 N 1102 FC IB C 35 42.5N 330 24.3 31.7 39.9 45.4 PH UNIT 4 Lift 15A

23-10-09 N 1103 FC IB C 35 42.5N 330 19.5 28.9 38.4 44.4 PH UNIT 4 Lift 15A

24-10-09 D 1106 FC IB C 35 42.5N 330 23.7 30.4 40.0 49.5 PH UNIT 1 Lift 16

24-10-09 D 1109 FC IB C 35 42.5N 330 21.3 30.6 40.7 46.3 PH RETAINING W LIFT 19

26-10-09 D 1116 FC IB-7 C 35 42.5N 300 21.4 30.5 39.3 49.0 PH UNIT 1 Lift 59

27-10-09 N 1118 FC IB C 35 42.5N 330 23.3 30.9 39.4 48.4 PH U 3 Lift 58 COL. AXIS 59

30-10-09 N 1127 FC IB C 35 42.5N 330 17.1 29.7 38.6 43.0 PH UNIT 3 Lift 58

30-10-09 D 1129 FC IB C 35 42.5N 330 16.3 29.9 39.3 42.8 PH UNIT 1 Lift 17

30-10-09 D 1131 FC IB C 35 42.5N 330 17.3 29.9 39.8 44.9 PH UNIT 4 Lift 52A

31-10-09 D 1132 FC IB-7 C 35 42.5N 300 16.4 28.3 39.1 43.5 PH UNIT 4 Lift 52A

31-10-09 D 1133 FC IB C 35 42.5N 330 16.3 27.7 38.1 42.5 PH UNIT 2 Lift 15B

03-11-09 N 1137 FC IB C 35 42.5N 330 17.7 29.5 39.8 43.7 PH UNIT 3 Lift 15C

03-11-09 N 1138 FC IB C 35 42.5N 330 17.4 28.2 39.4 44.1 PH UNIT 3 COLUMN 58

03-11-09 D 1140 FC IB C 35 42.5N 330 16.2 27.8 38.6 48.4 PH UNIT 5 Lift 83A

04-11-09 D 1144 FC IB-7 C 35 42.5N 300 17.5 29.6 39.4 41.8 PH UNIT 5 Lift 52B

05-11-09 N 1145 FC IB C 35 42.5N 330 22.9 30.5 40.5 50.7 PH UNIT 4 Lift 52B

05-11-09 N 1146 FC M6 C 40 42.5N 380 26.2 36.7 46.3 52.5 PH UNIT 4 Lift 52B

05-11-09 N 1147 FC IB C 35 42.5N 330 15.9 28.3 39.5 44.6 PH UNIT 5 Lift 56B

06-11-09 N 1150 FC IB C 35 42.5N 330 22.4 31.2 41.5 50.7 PH UNIT 3 Lift 85

07-11-09 N 1154 FC IB-2 C 30 42.5N 300 18.8 29.4 39.3 47.7 PH UNIT 1 Lift 17

08-11-09 D 1159 FC IB-2 C 30 42.5N 300 15.8 27.6 36.0 39.2 PH UNIT 1 Lift 17 WALL

08-11-09 D 1160 FC IB-2 C 30 42.5N 300 15.6 27.0 35.9 40.2 PH UNIT 3 Lift 15C

09-11-09 N 1161 FC IB-2 C 30 42.5N 300 15.9 26.7 35.6 39.8 PH UNIT 1 Lift 15B3

09-11-09 D 1163 FC IB-7 C 35 42.5N 300 20.8 30.5 40.7 50.9 PH UNIT 5 Lift 14B

130

Page 130: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

09-11-09 D 1164 FC IB-2 C 30 42.5N 300 19.1 28.1 36.3 44.8 PH UNIT 5 Lift 14B

11-11-09 N 1172 FC IB-2 C 30 42.5N 300 15.1 27.2 37.2 42.5 PH UNIT 5 Lift 83B

12-11-09 N 1174 FC IB-2 C 30 42.5N 300 18.6 28.9 36.7 40.4 PH UNIT 1 Lift 60 COLUMN

12-11-09 N 1179 FC IB-2 C 30 42.5N 300 16.6 26.6 35.0 39.9 PH UNIT 3 Lift WALL 15B

13-11-09 D 1181 FC IB-7 C 35 42.5N 300 17.6 27.3 36.9 42.2 PH UNIT 1 Lift 80

13-11-09 D 1182 FC IB-2 C 30 42.5N 300 16.2 25.6 33.6 37.5 PH UNIT 1 Lift 86

14-11-09 D 1184 FC IB-2 C 30 42.5N 300 14.3 26.4 31.9 35.7 PH UNIT 3 Lift 15B & 15C

16-11-09 D 1191 FC IB-2 C 30 42.5N 300 15.8 29.9 35.9 44.1 PH UNIT 3 L 16 CENTRE W.

17-11-09 N 1192 FC IB-2 C 30 42.5N 300 20.4 29.3 39.1 46.3 PH Lift WALL 15

17-11-09 N 1194 FC IB-2 C 30 42.5N 300 16.8 25.3 33.4 34.9 PH UNIT 1 Lift 60

17-11-09 D 1195 FC IB-2 C 30 42.5N 300 15.7 25.3 35.2 41.9 PH UNIT 2 Lift 15B4

18-11-09 N 1199 FC IB-2 C 30 42.5N 300 14.5 25.4 35.7 42.0 PH TAILRACE Lift 20

18-11-09 D 1201 FC M6 C 40 42.5N 380 24.3 37.6 51.4 59.0 PH UNIT 1 Lift 15C & 16

19-11-09 N 1203 FC IB-2 C 30 42.5N 300 16.7 24.0 33.0 37.5 PH UNIT 4 Lift 54 & 55

19-11-09 D 1204 FC IB-7 C 35 42.5N 300 18.1 28.3 38.9 45.6 PH UNIT 4 Lift 54 & 55

19-11-09 D 1205 FC IB-2 C 30 42.5N 300 14.0 26.7 35.9 42.7 PH UNIT 2 Lift 16

22-11-09 N 1209 FC IB-2 C 30 42.5N 300 13.3 25.9 33.9 40.4 PH UNIT 1 Lift 18

22-11-09 N 1210 FC IB-2 C 30 42.5N 300 15.3 26.6 35.6 39.8 PH UNIT 3 Lift 15C

22-11-09 N 1212 FC IB-2 C 30 42.5N 300 17.5 27.0 33.3 40.6 PH UNIT 5 Lift 56C

22-11-09 D 1213 FC IB-2 C 30 42.5N 300 14.7 25.6 34.6 38.9 PH UNIT 3 Lift 59

23-11-09 D 1215 FC M6 C 40 42.5N 380 20.2 36.6 44.2 51.8 PH UNIT 1 Lift P1

25-11-09 N 1220 FC IB-2 C 30 42.5N 300 16.8 26.1 37.3 47.5 PH UNIT 1 Lift 17

25-11-09 D 1221 FC IB-2 C 30 42.5N 300 17.2 27.6 38.0 45.9 PH RETAINING WALL

26-11-09 N 1222 FC IB-2 C 30 42.5N 300 14.7 25.8 37.5 41.1 PH UNIT 5 Lift 15A

26-11-09 N 1223 FC IB-7 C 35 42.5N 300 16.3 26.8 37.2 41.5 PH UNIT 5 Lift 15A

27-11-09 N 1227 FC IB-2 C 30 42.5N 300 17.5 25.2 35.3 39.2 PH UNIT 1 Lift 18

28-11-09 N 1229 FC IB-2 C 30 42.5N 300 15.1 24.8 34.1 37.7 PH UNIT 5 Lift 84

28-11-09 N 1230 FC IB-7 C 35 42.5N 300 18.4 29.5 40.2 44.6 PH UNIT 5 Lift 84

30-11-09 D 1232 FC IB-2 C 30 42.5N 300 14.9 24.7 34.9 39.0 PH UNIT 3 Lift 16

01-12-09 D 1236 FC IB-2 C 30 42.5N 300 15.3 24.2 34.7 38.5 PH UNIT 1 Lift WALL16

03-12-09 N 1240 FC IB-2 C 30 42.5N 300 16.8 28.9 36.9 40.5 PH UNIT 5 Lift 15B

04-12-09 D 1242 FC IB-2 C 30 42.5N 300 14.6 25.5 34.9 38.2 PH UNIT 3 Lift 86

04-12-09 D 1244 FC IB-2 C 30 42.5N 300 14.4 25.4 34.7 37.7 PH UNIT 2 Lift 15A

05-12-09 D 1246 FC IB-2 C 30 42.5N 300 15.1 27.1 35.1 39.3PH UNIT 2 Lift 15B CENTRE

WALL

05-12-09 D 1248 FC IB-2 C 30 42.5N 300 16.7 28.5 38.3 41.6PH UNIT 2 Lift 15B CENTRE

WALL

06-12-09 D 1250 FC IB-2 C 30 42.5N 300 18.0 26.0 32.7 39.4PH RETAINING WALL LIFT

21

06-12-09 N 1254 FC IB C 35 42.5N 330 16.9 28.6 38.4 43.8 PH UNIT 4 Lift 15B4

131

Page 131: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

06-12-09 D 1255 FC IB-2 C 30 42.5N 300 14.7 24.0 33.3 37.7 PH UNIT 1 Lift 61

07-12-09 N 1256 FC IB-2 C 30 42.5N 300 17.4 24.8 34.2 41.2 PH UNIT 3 Lift 60

07-12-09 D 1257 FC IB-2 C 30 42.5N 300 15.2 25.7 35.4 39.6 PH UNIT 2 Lift 15C

09-12-09 N 1264 FC IB-2 C 30 42.5N 300 14.0 25.3 34.3 37.4PH UNIT 1 Lift P3, P4, P5

AXIS 17

09-12-09 N 1267 FC IB-2 C 30 42.5N 300 14.2 24.7 34.4 36.5 PH UNIT 1 Lift 19

11-12-09 D 1271 FC IB-2 C 30 42.5N 300 19.0 29.4 37.3 43.1PH UNIT 3 Lift 60 CENTRAL

WALL

11-12-09 D 1273 FC IB-2 C 30 42.5N 300 14.9 25.3 34.7 38.8PH UNIT 1 Lift 62 AXIS 18

EL:1098.2-110

12-12-09 N 1275 FC IB-7 C 35 42.5N 300 19.9 30.2 37.1 45.4 PH UNIT 2 Lift 56B

12-12-09 D 1278 FC IB-2 C 30 42.5N 300 15.2 24.9 34.4 37.5 PH UNIT 1 Lift 19

12-12-09 D 1281 FC IB-2 C 30 42.5N 300 15.1 25.3 34.0 39.2 PH UNIT 1 Lift 62 AXIS 20

13-12-09 N 1282 FC IB-2 C 30 42.5N 300 15.3 25.1 32.2 35.9PH UNIT 1 RETAINING

WALL Lift 8

14-12-09 D 1284 FC IB-2 C 30 42.5N 300 14.2 24.8 34.6 38.0 PH UNIT 3 Lift 16

15-12-09 N 1285 FC IB-2 C 30 42.5N 300 17.7 26.6 34.4 38.5 PH UNIT 1 Lift 87A & 87B

15-12-09 N 1286 FC IB-2 C 30 42.5N 300 18.1 27.1 36.3 40.8 PH UNIT 1 Lift 87A & 87B

16-12-09 D 1291 FC JC C 25 42.5N 300 13.7 24.3 32.7 36.7 PH UNIT 1 Lift 18B

17-12-09 N 1292 FC IB-2 C 30 42.5N 300 16.0 25.8 34.6 37.5 PH UNIT 4 Lift 81

18-12-09 N 1296 FC IB-2 C 30 42.5N 300 20.4 29.5 37.5 44.5 PH UNIT 1 Lift 19

18-12-09 N 1297 FC IB-2 C 30 42.5N 300 19.5 28.4 37.5 43.0 PH UNIT 1 Lift P3

18-12-09 N 1300 FC IB-2 C 30 42.5N 300 16.5 26.3 36.2 41.5 PH UNIT 5 Lift 85

19-12-09 N 1303 FC JC C 25 42.5N 300 13.6 26.4 33.3 37.8 PH UNIT 1 Lift 18B

20-12-09 N 1305 FC IB-7 C 35 42.5N 300 17.7 28.9 37.5 41.9 PH RETAINING WALL

20-12-09 D 1306 FC IB-2 C 30 42.5N 300 14.1 24.9 34.0 37.6 PH UNIT 2 Lift 65C

21-12-09 N 1309 FC IB-2 C 30 42.5N 300 19.2 28.4 34.4 39.7 PH UNIT 4 Lift 16

22-12-09 D 1313 FC IB-2 C 30 42.5N 300 17.9 27.8 37.1 40.8 PH UNIT 5 Lift 57A

22-12-09 N 1316 FC IB-2 C 30 42.5N 300 16.4 29.7 38.1 44.0 PH UNIT 2 Lift 81 RIGHT

29-12-09 N 1320 FC IB-2 C 30 42.5N 300 15.2 25.2 34.8 39.9 PH UNIT 2 Lift 81 AXIS 13

29-12-09 D 1323 FC IB-2 C 30 42.5N 300 15.1 25.3 35.1 40.6 PH UNIT 1 AXIS 18

30-12-09 N 1327 FC JC C 25 42.5N 300 14.0 23.8 31.0 34.7 PH UNIT 1 Lift 19B

02-01-10 D 1333 FC IB-2 C 30 42.5N 300 14.4 25.4 34.4 40.3 PH Unit 1 Lift P4

02-01-10 N 1334 FC M6 C 40 42.5N 380 25.4 38.6 47.8 54.8 PH Unit 1 Lift P4

03-01-10 N 1336 FC IB-2 C 30 42.5N 300 15.6 25.3 34.9 39.8 PH Unit 1 Lift 63 Column axis 20

03-01-10 D 1337 FC IB-2 C 30 42.5N 300 20.7 28.5 37.7 48.3 PH Unit 4 Lift 56A

04-01-10 D 1342 FC IB-2 C 30 42.5N 300 17.8 29.1 36.2 43.4 PH Unit 3 Lift 61

04-01-10 D 1344 FC IB-2 C 30 42.5N 300 14.8 25.1 33.4 37.9 PH Unit 2 Lift 15C

05-01-10 N 1346 FC IB-2 C 30 42.5N 300 14.3 25.8 33.2 38.1 PH Unit 5 Lift 15B/B2

05-01-10 N 1347 FC IB-2 C 30 42.5N 300 14.7 26.3 32.8 38.5 PH Unit 3 Lift 17

132

Page 132: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

06-01-10 N 1349 FC IB-2 C 30 42.5N 300 14.7 24.9 33.1 38.5 PH Unit 1 Lift 62 Wall Axis 20 - 21

07-01-10 N 1354 FC IB-2 C 30 42.5N 300 15.1 25.6 35.1 40.4 PH Unit 1 Lift 64 Column axis 20 -17

07-01-10 N 1355 FC IB-2 C 30 42.5N 300 14.8 25.2 34.8 39.8 PH Unit 1 Lift 20 axis 17 - 21

07-01-10 D 1356 FC IB-2 C 30 42.5N 300 14.8 25.4 33.0 36.3 PH Unit 2 Lift 57A

08-01-10 D 1361 FC IB-2 C 30 42.5N 300 14.2 24.7 32.4 36.8 PH Unit 1 Lift 81CENTER WALL

08-01-10 D 1364 FC IB-2 C 30 42.5N 300 15.4 26.7 33.1 37.5 PH Unit 2 Lift 82A LEFT SIDE WALL

09-01-10 D 1367 FC IB-2 C 30 42.5N 300 15.2 24.6 32.4 37.4 PH Unit 1 Lift WALL 17

09-01-10 D 1368 FC IB-2 C 30 42.5N 300 14.4 25.6 33.7 39.4 PH Unit 3 Lift P2

09-01-10 N 1069 FC IB-2 C 30 42.5N 300 15.3 25.8 34.7 39.9 PH Unit 1 Lift 64 Column axis 20 -18

10-01-10 D 1371 FC IB C 35 42.5N 330 18.8 29.3 40.8 45.6 PH Unit 1 Lift 62 Wall Axis 17 18

10-01-10 D 1372 FC IB-2 C 30 42.5N 300 15.6 26.6 34.7 40.1 PH Unit 4 Lift 81 LEFT WALL

11-01-10 N 1380 FC IB C 35 42.5N 330 18.3 29.6 38.0 45.3 PH Unit 1 Lift 64 Column axis 17

12-01-10 N 1383 FC IB-2 C 30 42.5N 300 16.8 27.4 37.8 43.7 PH Unit 5 Lift 87B

13-01-10 N 1384 FC IB C 35 42.5N 330 22.6 31.8 40.5 44.4 PH Unit 5 Lift 15 - B4

13-01-10 N 1388 FC IB-2 C 30 42.5N 300 14.5 26.6 33.4 38.3 PH Unit 1 Lift 88

14-01-10 N 1389 FC IB-2 C 30 42.5N 300 14.7 25.5 33.4 38.0 PH Unit 1 Lift 20

14-01-10 D 1392 FC IB-2 C 30 42.5N 300 15.3 25.8 33.1 37.5 PH Unit 5 Lift 81

14-01-10 N 1395 FC IB C 35 42.5N 330 17.1 29.6 39.4 44.8 PH Unit 1 Lift 64 Column axis 17

15-01-10 D 1396 FC IB C 35 42.5N 330 16.0 32.4 38.1 42.8 PH Unit 3 Lift 15B4

16-01-10 D 1400 FC IB-2 C 30 42.5N 300 14.8 25.9 33.3 38.8 PH Unit 3 Lift 17CENTER WALL

16-01-10 N 1404 FC IB-2 C 30 42.5N 300 15.1 25.9 34.6 36.6 PH UNIT 2 Lift 82H RRC Wall

18-01-10 N 1411 FC IB-2 C 30 42.5N 300 15.4 25.7 32.9 36.1 PH UNIT 1 Lift 16A

19-01-10 D 1417 FC IB-2 C 30 42.5N 300 14.7 26.2 35.5 39.6 PH UNIT 2 Lift 57B

19-01-10 N 1418 FC IB-2 C 30 42.5N 300 15.3 24.4 33.3 35.8 PH Unit 3 Lift 17CENTER WALL

19-01-10 N 1419 FC IB-2 C 30 42.5N 300 15.6 24.5 31.9 34.7 PH UNIT 2 Lift 82A Center wall

20-01-10 N 1425 FC IB C 35 42.5N 330 13.0 27.8 25.0 40.5 PH UNIT 1 Lift 21A22-01-10 N 1429 FC IB-2 C 30 42.5N 300 18.9 27.3 38.1 39.1 PH UNIT 2 Lift 16 Left side

22-01-10 N 1430 FC IB-2 C 30 42.5N 300 18.7 28.7 36.5 42.0PH UNIT 4 Lift 82 Wall left

side23-01-10 N 1436 FC IB-2 C 30 42.5N 300 17.6 27.4 36.7 39.0 PH UNIT 3 Lift 8723-01-10 N 1441 FC IB-2 C 30 42.5N 300 14.8 25.1 34.7 40.6 PH UNIT 4 Lift 56B

24-01-10 N 1442 FC IB-2 C 30 42.5N 300 17.3 26.5 34.2 40.3PH UNIT 4 Lift 15C Center

Wall24-01-10 D 1446 FC IB-2 C 30 42.5N 300 15.3 24.8 33.5 39.2 PH Unit 1 Lift 8825-01-10 N 1453 FC M6 C 40 42.5N 380 24.6 33.7 46.0 49.5 PH Unit 3 Lift P1

26-01-10 D 1455 FC IB-2 C 30 42.5N 300 14.7 25.5 33.4 35.6PH UNIT 4 Lift 82A Wall Left

side

26-01-10 N 1457 FC IB-2 C 30 42.5N 300 15.6 25.4 33.6 36.5PH UNIT 1 Retaining wall Lift

22-12

29-01-10 N 1468 FC IB C 35 42.5N 330 17.6 28.7 36.6 39.8PH UNIT 2 Lift 82B D/Stream

Slab29-01-10 N 1470 FC IB-2 C 30 42.5N 300 14.7 24.2 33.7 37.9 PH Unit 1 Lift 21B

133

Page 133: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

29-01-10 D 1473 FC IB-2 C 30 42.5N 300 15.6 25.3 34.3 37.8 PH UNIT 4 Lift 82A Center wall

30-01-10 N 1475 FC IB-2 C 30 42.5N 300 13.9 25.1 33.7 37.5 PH Unit 1 Lift P5

01-02-10 N 1481 FC IB-2 C 30 42.5N 300 14.7 26.0 33.8 40.9PH Unit 2 Lift 58 Column axis

17&1302-02-10 N 1482 FC R C 20 42.5N 250 13.6 20.4 27.1 31.9 PH Unit 5 UPSTREAM SLAB03-02-10 N 1491 FC IB-2 C 30 42.5N 300 14.6 24.7 32.6 36.5 PH Unit 2 Lift 16C WALL03-02-10 N 1492 FC IB-2 C 30 42.5N 300 15.8 28.8 36.8 41.9 PH Unit 4 Lift 56C

04-02-10 N 1498 FC IB-2 C 30 42.5N 300 15.4 25.1 34.3 39.8PH Unit 4 Lift 15C CENTRE

WALL 06-02-10 N 1504 FC IB-2 C 30 42.5N 300 20.0 29.6 36.0 43.1 PH Unit 2 Lift 58 06-02-10 N 1505 FC IB-2 C 30 42.5N 300 20.3 30.2 35.0 43.2 PH Unit 2 Lift 16 RALT SAIT

06-02-10 N 1506 FC IB-2 C 30 42.5N 300 15.4 25.4 34.8 39.3PH Unit 5 Lift 58 Column LEFT

SIDE 07-02-10 N 1514 FC IB C 35 42.5N 330 23.6 30.1 40.6 46.6 PH Unit 1 Lift 22A&22B 08-02-10 N 1520 FC JC C 30 42.5N 300 13.6 24.5 31.2 36.5 PH Unit 5 Lift 15C Centre Wall 09-02-10 N 1522 FC IB-2 C 30 42.5N 300 18.8 27.1 34.3 37.6 PH Unit 4 Lift 15C Left WALL 09-02-10 N 1523 FC IB-2 C 30 42.5N 300 18.3 27.6 33.7 39.6 PH Unit 2 Lift P2 10-02-10 N 1529 FC IB-2 C 30 42.5N 300 18.5 28.6 37.0 41.4 PH Unit 5 Lift 58 10-02-10 N 1535 FC IB-2 C 30 42.5N 300 15.0 28.6 32.7 39.0 PH Unit 3 Lift 18A Centre Wall 11-02-10 N 1536 FC IB-2 C 30 42.5N 300 18.4 25.8 32.7 37.1 PH Unit 4 Lift 82B Slab

11-02-10 D 1539 FC IB-2 C 30 42.5N 300 15.6 24.5 31.8 36.1 PH Unit 3 Lift 18 Right Side Wall

13-02-10 D 1550 FC IB-2 C 30 42.5N 300 15.1 24.7 32.9 36.3PH Unit 4 Lift 15C Right Side

Wall 14-02-10 D 1554 FC IB-2 C 30 42.5N 300 15.1 24.5 32.7 36.2 PH Unit 2 Lift 7 Left Wall 16-02-10 N 1558 FC IB-2 C 30 42.5N 300 18.9 30.8 38.9 45.1 PH Unit 1 Lift 23 16-02-10 N 1564 FC JC C 30 42.5N 300 13.3 24.0 30.4 38.5 PH Unit 1 Lift P7A17-02-10 D 1568 FC IB-2 C 30 42.5N 300 15.3 24.4 32.6 35.7 PH Unit 3 Lift 18 Side Wall 18-02-10 N 1571 FC M6 C 40 42.5N 380 24.7 34.8 43.7 47.9 PH Unit 2 Lift P118-02-10 D 1576 FC IB-2 C 30 42.5N 300 14.2 24.0 33.2 37.8 PH Unit 2 Lift 5918-02-10 N 1577 FC M6 C 40 42.5N 380 25.0 35.1 44.0 50.6 PH Unit 2 Lift 16 Centre Wall 19-02-10 N 1579 FC IB-2 C 30 42.5N 300 19.5 27.6 35.5 40.1 PH Unit 5 Lift 15C 20-02-10 D 1585 FC IB-7 C 35 42.5N 300 23.8 30.5 44.6 48.0 PH Unit 2 Lift 82A20-02-10 D 1586 FC IB-2 C 30 42.5N 300 14.6 23.5 31.5 35.0 PH Unit 5 Lift 8622-02-10 N 1593 FC IB-2 C 30 42.5N 300 15.8 24.9 32.8 36.4 PH Unit 4 Lift 16 Centre Wall

22-02-10 D 1594 FC IB-2 C 30 42.5N 300 14.9 24.1 31.4 36.2 PH Unit 1 Lift 25 Left Side Wall

24-02-10 N 1603 FC IB-2 C 30 42.5N 300 16.7 27.1 36.6 43.4 PH Unit 1 Lift 25A Centre Wall 24-02-10 N 1605 FC IB-2 C 30 42.5N 300 14.5 24.5 31.3 36.8 PH Unit 4 Lift 83A24-02-10 D 1606 FC IB-2 C 30 42.5N 300 14.9 25.1 33.8 38.1 PH Unit 4 Lift 83A24-02-10 N 1607 FC IB-2 C 30 42.5N 300 15.6 25.8 35.7 40.5 PH Unit 4 Lift 83A25-02-10 N 1608 FC JC C 30 42.5N 300 16.8 25.5 30.0 36.6 PH Unit 1 Lift P8 & P926-02-10 D 1621 FC IB-2 C 30 42.5N 300 15.9 22.5 30.9 33.9 PH Unit 1 Lift 8927-02-10 D 1623 FC IB-2 C 30 42.5N 300 19.0 28.1 35.7 40.8 PH Unit 2 Lift 83B27-02-10 N 1624 FC IB-2 C 30 42.5N 300 19.0 28.9 35.9 40.5 PH Unit 1 Lift 25A Wall Axis 17

02-03-10 D 1632 FC IB-2 C 30 42.5N 300 14.5 24.1 31.4 36.2 PH Unit 2 Lift 17 Right side wall

02-03-10 N 1633 FC IB-2 C 30 42.5N 300 18.3 28.1 37.2 40.1 PH Unit 2 Lift 17 Right side wall

03-03-10 D 1641 FC IB-2 C 30 42.5N 300 14.8 32.2 31.0 35.2 PH Unit 4 Lift 57A

03-03-10 N 1643 FC IB-2 C 30 42.5N 300 15.2 24.8 33.0 37.3PH Unit 1 Lift 64 Wall axis

20 - 21

04-03-10 N 1647 FC IB-2 C 30 42.5N 300 14.9 24.6 33.6 36.8PH Unit 1 Lift 64 Wall axis

17 - 18

134

Page 134: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

05-03-10 D 1648 FC IB-2 C 30 42.5N 300 14.5 23.3 31.3 36.5 PH Unit 2 Lift 8405-03-10 N 1652 FC IB-2 C 30 42.5N 300 14.9 25.2 33.8 37.3 PH Unit 2 Lift 8406-03-10 N 1654 FC IB-2 C 30 42.5N 300 14.4 23.9 31.8 35.8 PH Unit 2 Lift 18 centre wall07-03-10 N 1658 FC IB-2 C 30 42.5N 300 14.3 23.8 32.6 36.6 PH Unit 4 Lift 16 left Wall 07-03-10 N 1659 FC IB-2 C 30 42.5N 300 14.7 23.8 31.9 35.3 PH Unit 2 Lift 6008-03-10 D 1660 FC IB-2 C 30 42.5N 300 13.7 22.2 31.8 33.5 PH Retaining wall lift 23&14

10-03-10 N 1669 FC IB-2 C 30 42.5N 300 16.5 22.9 33.3 36.0 PH Unit 2 Lift 18A Left centre wall

11-03-10 N 1673 FC JC C 30 42.5N 300 15.8 22.3 30.8 34.5 PH Unit 2 Lift P3, P4&P5 Wall12-03-10 N 1680 FC IB-2 C 30 42.5N 300 14.2 23.8 32.4 35.2 PH Unit 4 Lift 57B12-03-10 N 1683 FC IB-2 C 30 42.5N 300 14.6 24.7 31.6 37.4 PH Unit 5 Lift 16 SLAB

12-03-10 N 1685 FC JC C 30 42.5N 300 13.0 22.4 24.3 30.9 PH Unit 1 Lift 90 Column axis 17

13-03-10 N 1686 FC IB-2 C 30 42.5N 300 15.1 23.1 32.4 36.7 PH Unit 2 Lift 18A Right side wall

13-03-10 D 1688 FC IB-2 C 30 42.5N 300 17.6 28.2 34.4 38.7 PH Unit 1 Lift 90 Column axis 18

14-03-10 N 1690 FC IB C 35 42.5N 330 16.4 27.7 36.8 40.3 PH Unit 2 Lift P2 14-03-10 N 1692 FC M6 C 40 42.5N 380 22.9 34.8 43.5 47.0 PH Unit 2 Lift P316-03-10 N 1696 FC IB-2 C 30 42.5N 300 14.1 23.9 32.4 36.6 PH Unit 5 Lift 15C centre wall16-03-10 D 1698 FC IB-2 C 30 42.5N 300 18.8 26.0 33.3 36.1 PH Unit 4 Lift 83B

17-03-10 N 1700 FC IB-2 C 30 42.5N 300 15.9 24.7 31.0 34.1 PH Unit 1 Lift 90 Column axis 21

17-03-10 N 1705 FC IB-2 C 30 42.5N 300 13.6 23.1 32.1 34.2 PH Unit 4 Lift 58 Column left sait

18-03-10 D 1706 FC IB-2 C 30 42.5N 300 15.5 24.7 31.1 33.9 PH Unit 4 Lift 16 Right side wall

19-03-10 N 1711 FC IB-2 C 30 42.5N 300 14.7 23.8 31.8 35.9 PH Unit 5 Lift 5919-03-10 D 1713 FC IB-2 C 30 42.5N 300 16.1 25.3 31.4 35.4 PH Unit 2 Lift P420-03-10 N 1716 FC IB-2 C 30 42.5N 300 14.3 22.9 32.7 34.5 PH Unit 2 Lift 6120-03-10 D 1717 FC IB-2 C 30 42.5N 300 15.3 23.4 30.2 33.5 PH Unit 4 Lift 17 centre wall21-03-10 N 1722 FC IB-2 C 30 42.5N 300 15.1 25.1 34.1 38.4 PH Unit 5 Lift 15C23-03-10 N 1729 FC IB C 35 42.5N 330 17.2 29.8 38.6 43.5 PH Unit 4 Lift 58 Axis 523-03-10 D 1730 FC IB-2 C 30 42.5N 300 13.9 23.1 33.2 37.2 PH Unit 2 Lift 8523-03-10 N 1731 FC IB-2 C 30 42.5N 300 14.1 23.6 32.3 36.6 PH Unit 2 Lift 8524-03-10 N 1732 FC IB-2 C 30 42.5N 300 15.5 24.4 31.2 34.1 PH Unit 4 Lift 17 left side wall24-03-10 D 1735 FC IB-2 C 30 42.5N 300 16.2 29.1 37.1 39.8 PH Unit 2 Lift 19A centre wall25-03-10 D 1740 FC IB-2 C 30 42.5N 300 14.2 23.2 32.6 35.2 PH Unit 4 Lift 8425-03-10 N 1741 FC IB C 35 42.5N 330 15.9 26.8 37.0 40.5 PH Unit 4 Lift 84

26-03-10 D 1748 FC IB C 35 42.5N 330 15.6 25.2 35.9 39.4 PH Unit 1 Lift 25B 1st Piece27-03-10 N 1752 FC IB-2 C 30 42.5N 300 13.6 22.8 33.1 36.9 PH Unit 4 Lift 58

27-03-10 D 1753 FC IB-2 C 30 42.5N 300 14.4 23.7 33.4 36.3 PH Unit 2 Lift 19 left centre wall

27-03-10 D 1754 FC JC C 30 42.5N 300 12.9 22.4 30.1 32.3 PH Unit 1 Lift 2429-03-10 D 1762 FC IB-2 C 30 42.5N 300 14.7 25.3 31.9 34.3 PH Unit 1 Lift 25A31-03-10 D 1773 FC JC C 30 42.5N 300 12.9 22.4 30.1 34.3 PH Unit 2 Lift 62 Column axis 31-03-10 D 1775 FC IB-2 C 30 42.5N 300 14.3 24.8 31.9 33.4 PH Unit 2 Lift P5

01-04-10 D 1776 FC IB-2 C 30 42.5N 300 17.9 26.8 34.8 37.5 PH Unit 5 Lift 15C left side wall

01-04-10 D 1778 FC M6 C 40 42.5N 380 25.1 34.9 46.6 49.3 PH Unit 5 Lift 16C wall

01-04-10 D 1780 FC IB-2 C 30 42.5N 300 14.4 24.6 32.4 35.8PH Unit 1 Retaining wall Lift 16 &

2402-04-10 D 1782 FC IB-2 C 30 42.5N 300 16.1 22.6 31.1 34.3 PH Unit 4 Lift 85

02-04-10 N 1788 FC IB-2 C 30 42.5N 300 14.4 23.9 32.3 34.4 PH Unit 2 Lift 19 Right side wall

135

Page 135: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

08-04-10 N 1794 FC IB-2 C 30 42.5N 300 14.6 23.7 31.8 35.5 PH Unit 3 Lift 88

09-04-10 D 1797 FC IB-2 C 30 42.5N 300 13.8 23.4 32.6 35.5 PH Unit 4 Lift 17 Right side wall

10-04-10 N 1803 FC IB-2 C 30 42.5N 300 13.7 24.2 31.7 35.3 PH Unit 3 Lift 19 centre wall

13-04-10 N 1814 FC JC C 30 42.5N 300 12.5 21.9 30.5 34.6 PH Unit 5 Lift 60 Column axis 5

13-04-10 N 1815 FC IB-2 C 30 42.5N 300 13.3 23.7 32.1 36.3 PH Unit 3 Lift 19 Right side wall

15-04-10 N 1822 FC JC C 30 42.5N 300 13.6 21.9 29.9 34.4PH Unit 3 Lift 88 Column C/S

wall

15-04-10 D 1827 FC JC C 30 42.5N 300 13.5 22.2 31.3 35.8PH Unit 2 Lift 62 - 63 Column

axis 1716-04-10 N 1830 FC IB-2 C 30 42.5N 300 13.9 23.9 31.7 35.8 PH Unit 5 Lift 60 Centre wall16-04-10 N 1835 FC IB C 35 42.5N 330 15.7 25.9 36.6 40.3 PH Unit 2 Lift 18B Slab17-04-10 D 1840 FC M6 C 40 42.5N 380 22.2 32.0 43.1 46.8 PH Unit 4 Lift P118-04-10 D 1841 FC IB-2 C 30 42.5N 300 14.2 23.9 32.0 36.1 PH Unit 1 Lift 2619-04-10 N 1844 FC JC C 30 42.5N 300 12.5 20.1 31.0 33.6 PH Unit 5 Lift 60

20-04-10 D 1847 FC JC C 30 42.5N 300 12.4 21.9 30.8 33.8PH Unit 2 Lift 63 Column axis 14 -

P620-04-10 N 1848 FC IB C 35 42.5N 330 17.3 28.3 38.3 42.5 PH Unit 1 Lift 2621-04-10 N 1849 FC IB-2 C 30 42.5N 300 13.9 23.8 32.4 35.3 PH Unit 3 Lift 19 left side wall22-04-10 D 1852 FC JC C 30 42.5N 300 12.3 23.1 30.2 35.3 PH Unit 1 Lift 9023-04-10 N 1854 FC IB-2 C 30 42.5N 300 14.8 22.6 33.1 35.1 PH Unit 5 Lift 16

23-04-10 N 1857 FC JC C 30 42.5N 300 12.8 22.1 30.6 34.8PH Unit 2 Lift 63 Column axis 13 -

1724-04-10 D 1863 FC IB-2 C 30 42.5N 300 14.2 22.0 32.9 35.8 PH Unit 2 Lift 8626-04-10 N 1869 FC M6 C 40 42.5N 380 23.5 33.4 42.7 46.8 PH Unit 4 Lift 18A26-04-10 N 1870 FC IB-2 C 30 42.5N 300 13.2 23.4 35.9 38.3 PH Unit 2 Lift 19B27-04-10 N 1871 FC M6 C 40 42.5N 380 27.1 36.9 44.6 49.8 PH Unit 3 Lift P327-04-10 D 1875 FC M6 C 40 42.5N 380 21.5 33.8 41.2 43.6 PH Unit 1 Lift P628-04-10 D 1877 FC M6 C 40 42.5N 380 22.2 35.6 43.2 46.2 PH Unit 3 Lift 17 Centre wall29-04-10 N 1879 FC IB-2 C 30 42.5N 300 17.0 25.0 33.2 35.3 PH Unit 5 Lift 8730-04-10 N 1882 FC IB-2 C 30 42.5N 300 13.1 21.7 32.8 36.2 PH Unit 1 Retaining wall03-05-10 D 1884 FC IB-2 C 30 42.5N 300 13.5 24.5 31.7 34.6 PH Unit 4 Lift 5904-05-10 N 1887 FC IB C 35 42.5N 330 15.8 26.1 36.1 39.5 PH Unit 4 Lift 18 left side wall

04-05-10 D 1889 FC JC C 30 42.5N 300 16.2 28.7 36.1 40.1PH Unit 3 Lift 62 Column axis 10 -

12

04-05-10 N 1891 FC IB-2 C 30 42.5N 300 13.6 23.4 30.5 34.9 PH Unit 5 Lift 16 right side wall

06-05-10 D 1894 FC IB-2 C 30 42.5N 300 13.4 23.7 31.4 34.9 PH Unit 4 Lift 8606-05-10 N 1895 FC IB-2 C 30 42.5N 300 14.8 24.8 32.6 35.3 PH Unit 4 Lift 1807-05-10 N 1896 FC IB-2 C 30 42.5N 300 13.7 24.3 32.9 35.8 PH Unit 1 Lift 2907-05-10 D 1899 FC IB-2 C 30 42.5N 300 14.8 25.4 36.8 41.3 PH Unit 1 Lift 27

08-05-10 N 1902 FC IB-2 C 30 42.5N 300 14.6 24.9 32.8 36.8 PH Unit 2 Lift 20 1st Pouring

08-05-10 D 1904 FC JC C 30 42.5N 300 14.5 24.0 31.6 34.2 PH Unit 2 Lift 62 Column axis 17

10-05-10 D 1909 FC IB C 35 42.5N 330 15.3 25.7 37.5 41.7 PH Unit 3 Lift 18B10-05-10 D 1910 FC IB C 35 42.5N 330 15.8 25.9 36.4 40.4 PH Unit 1 Lift P7B11-05-10 N 1911 FC IB-2 C 30 42.5N 300 13.4 24.9 31.2 36.3 PH Unit 4 Lift P2

11-05-10 D 1914 FC JC C 30 42.5N 300 15.1 24.4 30.6 34.6PH Unit 2 Lift 63 Column axis 14

& 1612-05-10 N 1917 FC IB-2 C 30 42.5N 300 13.9 24.2 31.6 35.0 PH Unit 2 Lift 25C Wall14-05-10 D 1921 FC IB-2 C 30 42.5N 300 14.3 24.8 33.3 36.8 PH Unit 2 Lift 25 Lift side Wall14-05-10 N 1922 FC IB-2 C 30 42.5N 300 14.0 24.3 32.6 35.7 PH Unit 4 Lift 19 centre Wall

136

Page 136: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

14-05-10 D 1925 FC JC C 30 42.5N 300 15.3 24.6 33.9 39.7 PH Unit 2 Lift 63 Column axis 13

17-05-10 D 1932 FC JC C 30 42.5N 300 13.0 22.4 29.9 33.6 PH Unit 3 Lift 62 axis 10 & 12

18-05-10 N 1938 FC IB-2 C 30 42.5N 300 16.1 28.7 35.0 40.6 PH Unit 2 Lift 25A right side wall

19-05-10 D 1939 FC IB-2 C 30 42.5N 300 14.3 25.3 31.5 33.4 PH Unit 3 Lift 89

20-05-10 D 1944 FC JC C 30 42.5N 300 13.9 22.8 30.1 35.6PH Unit 2 Lift 64 Column axis 17

& 1622-05-10 D 1950 FC JC C 30 42.5N 300 13.8 22.3 30.3 34.2 PH Unit 1 Wall 6223-05-10 D 1951 FC JC C 30 42.5N 300 13.4 21.0 30.8 33.3 PH Unit 2 Lift 20 & 2123-05-10 D 1952 FC JC C 30 42.5N 300 13.3 21.1 29.9 32.1 PH Unit 2 Column Lift 64 23-05-10 D 1953 FC IB-2 C 30 42.5N 300 14.9 22.4 33.1 35.5 PH Contral building slab24-05-10 N 1955 FC JC C 30 42.5N 300 14.9 23.1 30.1 34.8 PH Unit 2 Lift 20 & 2125-05-10 N 1957 FC IB-2 C 30 42.5N 300 15.3 25.3 31.4 37.0 PH Unit 5 P2 slab25-05-10 D 1959 FC JC C 30 42.5N 300 13.3 22.2 30.1 34.6 PH Unit 5 Lift 61

25-05-10 D 1960 FC JC C 30 42.5N 300 13.6 22.9 30.2 34.6PH Unit 2 Lift 64 2 Column axis

14 & 1626-05-10 N 1964 FC IB-2 C 30 42.5N 300 18.0 27.7 32.5 38.6 PH Unit 3 Wall 25A Right26-05-10 N 1966 FC IB-2 C 30 42.5N 300 14.1 25.2 32.5 35.9 PH Unit 1 Lift 28 & Wall Lift 1826-05-10 N 1968 FC IB-2 C 30 42.5N 300 14.3 24.9 33.7 37.2 PH Unit 1 Lift 28 & Wall Lift 1827-05-10 D 1971 FC IB C 35 42.5N 330 15.1 30.2 37.9 45.2 PH Unit 2 Slab 8728-05-10 N 1973 FC IB-2 C 30 42.5N 300 19.1 25.0 32.7 35.0 PH Unit 5 Lift 16 Left Wall29-05-10 D 1979 FC IB C 35 42.5N 330 16.0 25.6 36.3 40.9 PH Unit 2 Lift 21B 31-05-10 D 1980 FC JC C 30 42.5N 300 13.7 22.3 30.3 35.4 PH Unit 2 Lift 63 Wall01-06-10 N 1981 FC IB-2 C 30 42.5N 300 14.5 24.3 33.9 36.8 PH Unit 3 P4 01-06-10 D 1983 FC JC C 30 42.5N 300 13.5 25.6 33.0 37.2 PH Tailrace wall Lift 1501-06-10 D 1985 FC M6 C 40 42.5N 380 23.8 33.6 44.4 49.8 PH Unit 3 Lift 18B

03-06-10 N 1988 FC IB-2 C 30 42.5N 300 14.8 23.2 33.5 37.1 PH Unit 5 Lift 17 Right side wall

03-06-10 D 1990 FC IB C 35 42.5N 330 15.3 26.1 37.1 39.7 PH Unit 3 Balance 18B 03-06-10 D 1991 FC M6 C 40 42.5N 380 25.8 36.7 50.6 57.2 PH Unit 1 Lift 8B 04-06-10 N 1992 FC IB-2 C 30 42.5N 300 13.6 25.1 33.5 36.7 PH Unit 3 Lift 25A Centre wall 05-06-10 N 1997 FC M6 C 40 42.5N 380 24.5 36.3 41.6 50.9 PH Unit 2 P6A Centre 06-06-10 N 1999 FC IB C 35 42.5N 330 17.6 25.3 36.1 40.5 PH Unit 2 Lift 22 A&B 06-06-10 D 2000 FC M6 C 40 42.5N 380 27.0 37.2 46.1 53.2 PH Unit 1 Lift 9B

06-06-10 N 2001 FC JC C 30 42.5N 300 14.1 23.8 30.2 34.8 PH Unit 3 Lift 90 Column axis 9

07-06-10 D 2007 FC JC C 30 42.5N 300 12.6 21.6 29.3 31.9 PH Unit 3 Lift 90 Column axis 11

08-06-10 D 2008 FC IB-2 C 30 42.5N 300 14.3 24.4 33.1 36.6 PH Unit 3 Lift 25A Left Side wall

09-06-10 D 2010 FC JC C 30 42.5N 300 14.6 26.4 33.5 39.4PH Unit 3 Lift 62 Column axis 10 -

12

09-06-10 D 2012 FC JC C 30 42.5N 300 13.8 22.6 30.1 35.3 PH Unit 3 Lift 90 Column axis 13

10-06-10 N 2013 FC M6 C 40 42.5N 380 24.1 33.1 42.1 50.8PH Unit 3 Internal wall P3A, P4A

& P5A10-06-10 D 2015 FC IB C 35 42.5N 330 17.9 29.6 37.4 42.8 PH Unit 3 P5B

11-06-10 N 2018 FC IB-2 C 30 42.5N 300 15.4 24.8 32.3 36.5 PH Unit 4 Lift 19A Right side wall

11-06-10 N 2021 FC IB-2 C 30 42.5N 300 14.4 24.7 30.2 34.7 PH Unit 4 Lift 60 center11-06-10 N 2022 FC IB C 35 42.5N 330 18.7 31.3 41.8 47.2 PH Unit 3 Lift 19B 12-06-10 N 2024 FC IB-2 C 30 42.5N 300 14.6 24.9 32.7 35.6 PH Unit 1 Lift 29 & wall lift 19 12-06-10 D 2027 FC IB-2 C 30 42.5N 300 14.8 25.1 34.3 38.8 PH Unit 1 Lift 29 & wall lift 19

137

Page 137: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

12-06-10 D 2029 FC IB-2 C 30 42.5N 300 14.9 24.6 33.8 36.2 PH Unit 4 Lift 19A Left side wall

13-06-10 N 2033 FC JC C 30 42.5N 300 14.8 23.6 29.8 34.3 PH Unit 4 Lift 60 Column axis 5

14-06-10 D 2034 FC JC C 30 42.5N 300 14.6 24.2 31.6 35.4 PH Unit 3 Lift 63 Column axis 13

15-06-10 D 2038 FC M6 C 40 42.5N 380 24.8 33.4 41.1 45.6 PH Unit 1 Lift P10

15-06-10 D 2039 FC JC C 30 42.5N 300 13.8 23.6 30.1 34.3 PH Unit 3 Lift 62 Column axis 9

15-06-10 D 2040 FC IB-2 C 30 42.5N 300 14.1 26.2 34.7 38.8 PH Unit 4 Lift 25A center wall16-06-10 N 2041 FC M6 C 40 42.5N 380 25.8 37.5 47.3 55.3 PH Unit 5 P1

16-06-10 D 2043 FC JC C 30 42.5N 300 15.2 22.4 29.2 31.5PH Unit 2 Lift 88 Column & small

wall18-06-10 N 2045 FC IB C 35 42.5N 330 15.9 26.9 37.2 40.0 PH Unit 4 Lift 18B 18-06-10 D 2046 FC M6 C 40 42.5N 380 24.6 32.2 43.7 47.6 PH Unit 1 Lift 92 18-06-10 N 2047 FC IB-2 C 30 42.5N 300 14.4 24.3 31.2 34.4 PH Unit 1 Lift 92 19-06-10 N 2048 FC IB C 35 42.5N 330 21.9 31.0 38.8 45.4 PH Unit 2 wall P7A19-06-10 N 2049 FC IB-2 C 30 42.5N 300 16.1 24.9 32.0 36.0 PH Unit 2 Lift 88 External wall19-06-10 D 2051 FC JC C 30 42.5N 300 13.5 22.9 30.3 33.8 PH Unit 3 Lift 63 axis 1020-06-10 N 2055 FC IB-2 C 30 42.5N 300 15.6 24.2 30.6 35.9 PH Unit 3 Lift 20

21-06-10 D 2058 FC JC C 30 42.5N 300 14.8 23.6 30.0 36.8 PH Unit 4 Lift 60 Column axis 9

22-06-10 N 2060 FC IB C 35 42.5N 330 17.2 25.9 35.8 40.0 PH Unit 4 Lift 87

23-06-10 N 2065 FC IB-2 C 30 42.5N 300 14.6 24.9 32.7 35.8 PH Unit 5 Lift 18A Left side wall

24-06-10 D 2069 FC IB-2 C 30 42.5N 300 15.3 24.9 32.6 36.6 PH Unit 3 Lift 63 Column axis 12

25-06-10 N 2071 FC IB C 35 42.5N 330 19.8 29.9 39.0 46.1 PH Unit 2 Lift 25B 25-06-10 N 2072 FC M6 C 40 42.5N 380 26.2 37.9 49.6 56.9 PH Unit 4 Lift P3B

25-06-10 D 2074 FC IB-2 C 30 42.5N 300 14.1 24.5 32.3 34.8PH Unit 1 Right wall Lift 28 wall

18 & left wall

27-06-10 N 2079 FC IB C 35 42.5N 330 19.5 27.8 35.9 42.3 PH Unit 2 Lift 25B 1st Piece 27-06-10 N 2080 FC IB C 35 42.5N 330 19.7 28.1 37.0 42.5 PH Unit 2 Lift 6B

28-06-10 N 2083 FC IB-2 C 30 42.5N 300 15.0 24.5 33.7 36.2 PH Unit 4 Lift 25A left side wall

28-06-10 D 2084 FC JC C 30 42.5N 300 12.6 23.5 30.2 32.5 PH Unit 3 Lift 63 Column axis 13

28-06-10 D 2085 FC IB-2 C 30 42.5N 300 14.9 24.8 32.7 35.1 PH Unit 1 Lift wall 30 & 20 wall

29-06-10 D 2088 FC IB C 35 42.5N 330 20.1 32.4 39.9 45.6PH Unit 2 Internal wall P8A, P9A,

P10A

29-06-10 N 2089 FC JC C 30 42.5N 300 13.3 26.6 33.4 36.3 PH Unit 3 Lift 64 Column axis 10

30-06-10 N 2091 FC IB-2 C 30 42.5N 300 14.6 24.8 32.6 36.3 PH Unit 4 Lift 19B

30-06-10 N 2092 FC IB-2 C 30 42.5N 300 14.0 23.6 32.2 36.6 PH Unit 4 Lift 25A Left side wall

30-06-10 D 2095 FC IB C 35 42.5N 330 18.7 31.5 36.2 44.9 PH Unit 1 Oil water seperator wall

01-07-10 D 2096 FC M6 C 40 42.5N 380 25.9 36.7 51.0 60.6 PH Unit 4 P4B 02-07-10 D 2100 FC IB-2 C 30 42.5N 300 14.2 24.3 33.3 37.3 PH Unit 3 Lift 21B & 21A 03-07-10 D 2101 FC IB-2 C 30 42.5N 300 15.0 24.6 33.8 37.4 PH Unit 3 Lift 21B & 21A 05-07-10 D 2102 FC JC C 30 42.5N 300 13.6 23.3 30.1 35.3 PH Unit 1 Lift 28 wall 18 wall 06-07-10 N 2105 FC IB-2 C 30 42.5N 300 14.9 24.5 30.7 36.6 PH Unit 3 Lift 90

08-07-10 D 2106 FC IB-2 C 30 42.5N 300 14.3 24.2 33.6 36.5 PH Unit 5 Lift 18 Right side wall

138

Page 138: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

08-07-10 N 2107 FC IB-2 C 30 42.5N 300 13.9 23.4 32.3 34.7 PH Unit 4 Lift 61

09-07-10 D 2111 FC M6 C 40 42.5N 380 23.4 32.8 44.0 50.3 PH Unit 2 lift P6

09-07-10 D 2112 FC JC C 30 42.5N 300 15.4 26.3 35.8 40.0PH Unit 3 Lift 64 Column axis 13

last part10-07-10 N 2113 FC M6 C 40 42.5N 380 24.8 33.3 42.7 48.5 PH Unit 3 P6A 11-07-10 D 2116 FC IB-2 C 30 42.5N 300 14.1 24.3 33.7 36.3 PH Unit 4 Lift 20A 12-07-10 N 2118 FC IB-2 C 30 42.5N 300 14.9 24.0 33.7 36.8 PH Unit 3 Lift 21B 12-07-10 N 2119 FC IB C 35 42.5N 330 15.0 26.8 35.4 39.9 PH Unit 2 Lift 89

13-07-10 D 2124 FC JC C 30 42.5N 300 12.9 21.2 29.3 33.3 PH Unit 4 Lift 62 Column axis 6

14-07-10 N 2126 FC IB C 35 42.5N 330 16.3 26.6 35.0 37.5 PH Unit 4 P5 15-07-10 N 2127 FC IB C 35 42.5N 330 15.5 26.8 35.9 39.6 PH Unit 2 Lift 26 15-07-10 D 2128 FC JC C 30 42.5N 300 15.2 25.0 33.2 38.3 PH Unit 2 Lift 26

15-07-10 D 2130 FC JC C 30 42.5N 300 14.3 23.1 31.3 35.6 PH Unit 4 Lift 62 Column axis 5

16-07-10 D 2132 FC JC C 30 42.5N 300 13.7 24.6 32.5 36.1 PH Unit 4 Lift 62 Column axis 6

16-07-10 N 2133 FC IB C 35 42.5N 330 16.9 32.8 42.7 48.4 PH Unit 2 Lift P7B 18-07-10 D 2135 FC M6 C 40 42.5N 380 22.2 32.5 40.8 47.7 PH Unit 5 Lift 18A Centre wall

20-07-10 N 2140 FC IB-2 C 30 42.5N 300 14.5 24.8 31.3 33.6 PH Unit 5 Lift 19A Left side wall

20-07-10 D 2142 FC JC C 30 42.5N 300 13.5 23.1 29.7 33.7 PH Unit 4 Lift 62 Column axis 5

20-07-10 N 2143 FC IB C 35 42.5N 330 15.1 25.3 35.3 39.4 PH Unit 3 wall P7A 21-07-10 N 2144 FC IB-2 C 30 42.5N 300 15.3 24.3 32.2 34.9 PH Unit 4 Lift 22A & 22B 21-07-10 D 2145 FC IB-2 C 30 42.5N 300 15.3 23.9 30.6 35.7 PH Unit 5 Lift 88

21-07-10 D 2146 FC JC C 30 42.5N 300 14.4 22.8 30.6 35.8 PH Unit 4 Lift 62 Column axis 8

22-07-10 D 2148 FC IB C 35 42.5N 330 16.6 27.8 36.3 39.9 PH Unit 3 Lift 25B First Piece

23-07-10 D 2153 FC JC C 30 42.5N 300 12.9 22.5 29.1 32.7 PH Unit 4 Lift 62 Column axis 9

24-07-10 N 2155 FC IB C 35 42.5N 330 19.1 28.1 36.4 41.9 PH Unit 3 Lift 25B 2nd Piece

24-07-10 N 2156 FC JC C 30 42.5N 300 14.3 23.1 31.3 35.7PH Unit 4 Lift 63 Column axis 6 &

5

26-07-10 D 2164 FC JC C 30 42.5N 300 13.8 22.6 30.0 35.8 PH Unit 4 Lift 63 Column axis 8

27-07-10 N 2167 FC IB-2 C 30 42.5N 300 14.1 24.0 31.6 35.6 PH Unit 5 Lift 19A Right side wall

27-07-10 D 2168 FC IB-2 C 30 42.5N 300 14.3 22.9 32.4 36.8 PH Unit 4 Lift 21B & 21A 28-07-10 N 2169 FC IB-2 C 30 42.5N 300 16.0 25.1 32.7 37.3 PH Unit 4 Lift 21B & 21A 28-07-10 D 2170 FC M6 C 40 42.5N 380 25.1 37.6 48.6 59.9 PH Unit 2 Lift P8B30-07-10 N 2175 FC IB-2 C 30 42.5N 300 19.0 24.9 31.4 36.1 PH Unit 5 Lift 19A Centre wall30-07-10 N 2176 FC IB-2 C 30 42.5N 300 19.2 25.1 31.1 35.7 PH Unit 2 Lift 2730-07-10 D 2178 FC IB-2 C 30 42.5N 300 14.9 23.6 31.6 36.3 PH Unit 2 Lift 2730-07-10 N 2180 FC M6 C 40 42.5N 380 23.9 32.1 43.3 50.4 PH Unit 1 Lift P1231-07-10 D 2181 FC IB C 35 42.5N 330 20.9 25.3 36.8 40.6 PH Unit 1 Lift P1203-08-10 N 2183 FC JC C 30 42.5N 300 13.7 22.1 29.6 33.8 PH Unit 4 Lift 62 wall axis 5 - 603-08-10 N 2185 FC IB C 35 42.5N 330 16.1 25.7 36.2 40.4 PH Unit 4 P5A Wall

04-08-10 D 2186 FC IB-2 C 30 42.5N 300 14.5 24.5 31.8 37.0 PH Unit 5 Lift 25A Left side wall

04-08-10 N 2187 FC M6 C 40 42.5N 380 23.1 35.6 47.5 53.3 PH Unit 2 P9B04-08-10 N 2188 FC IB C 35 42.5N 330 16.8 27.3 38.4 43.6 PH Unit 2 P9B04-08-10 N 2189 FC M6 C 40 42.5N 380 24.8 33.7 44.9 48.7 PH Unit 1 Portion of Lift 29A

05-08-10 D 2191 FC R C 25 42.5N 250 9.4 18.8 24.3 27.4 PH Unit 1 Tail race wall blinding

139

Page 139: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

05-08-10 D 2194 FC JC C 30 42.5N 300 14.2 22.8 30.6 34.9 PH Unit 4 Lift 63 Column axis 9

06-08-10 N 2197 FC IB-2 C 30 42.5N 300 13.9 24.6 32.7 35.8 PH Unit 4 Lift 88 Internal wall08-08-10 N 2201 FC M6 C 40 42.5N 380 25.5 35.6 43.7 50.9 PH Unit 1 Portion of Lift 29A

08-08-10 N 2203 FC IB C 35 42.5N 330 20.0 28.1 35.2 41.5 PH Unit 3 wall P8A, P9A & P10A

09-08-10 D 2205 FC IB-2 C 30 42.5N 300 13.2 23.0 30.1 35.8 PH Unit 4 Lift 88 10-08-10 N 2206 FC IB C 35 42.5N 330 16.5 25.2 37.2 40.9 PH Unit 4 Lift 21B

11-08-10 N 2208 FC IB-2 C 30 42.5N 300 14.0 24.7 31.1 33.3 PH Unit 5 Lift 25A Right side wall

11-08-10 D 2209 FC IB-2 C 30 42.5N 300 14.2 24.4 30.6 34.5PH Unit 1 Retaining wall lift 14 -

17 - 20 - 23

11-08-10 N 2210 FC M6 C 40 42.5N 380 23.2 36.5 45.7 51.1 PH Unit 1 Lift 30A 3rd Portion 12-08-10 N 2211 FC M6 C 40 42.5N 380 23.4 32.7 43.3 50.5 PH Unit 5 Lift P3 12-08-10 N 2212 FC IB C 35 42.5N 330 17.2 29.4 38.6 43.6 PH Unit 5 Lift P3

13-08-10 N 2213 FC IB-2 C 30 42.5N 300 14.8 23.9 31.0 36.2PH Unit 1 Lift wall 31, 32, & 20

wall

13-08-10 D 2215 FC IB C 35 42.5N 330 15.3 25.7 37.5 40.3PH Unit 1 Lift wall 31, 32, & 20

wall14-08-10 N 2217 FC IB-2 C 30 42.5N 300 14.2 24.2 32.5 36.3 PH Unit 5 Central wall Lift 25A14-08-10 N 2218 FC IB-2 C 30 42.5N 300 14.0 24.4 31.3 35.5 PH Unit 3 Lift 26 14-08-10 D 2220 FC IB-2 C 30 42.5N 300 14.9 25.3 32.8 36.5 PH Unit 3 Lift 26

14-08-10 N 2221 FC M6 C 40 42.5N 380 21.3 37.3 47.1 53.6PH Unit 1 C/P for Lift 25A & wall

19 1st Portion17-08-10 N 2223 FC IB C 35 42.5N 330 15.5 26.7 37.6 42.6 PH Unit 5 P5A Wall

17-08-10 D 2225 FC JC C 30 42.5N 300 13.6 22.2 29.2 33.5 PH Unit 4 Lift 64 Column axis 9

18-08-10 N 2226 FC JC C 30 42.5N 300 16.2 26.6 33.7 39.7PH Rail race wall lift 15, 16, 18, &

19

18-08-10 N 2227 FC M6 C 40 42.5N 380 23.2 36.6 46.9 50.7 PH Unit 4 Lift 25A 1st Portion

19-08-10 N 2230 FC M6 C 40 42.5N 380 22.7 31.7 42.8 46.9 PH Unit 1 2nd Stage of contriliver portion wall 18, 19 & Lift 29 - 30

20-08-10 N 2232 FC IB C 35 42.5N 330 15.7 29.4 37.7 41.1 PH Tailrace wall 20-08-10 D 2233 FC JC C 30 42.5N 300 13.0 22.4 29.9 33.5 PH Unit 4 Lift P6A 21-08-10 N 2235 FC IB C 35 42.5N 330 15.9 25.1 36.2 41.6 PH Unit 4 Lift 22A & 22B

21-08-10 D 2237 FC JC C 30 42.5N 300 13.3 21.9 29.9 33.1PH Unit 1 Centre wall Lift 29

Partial wall

21-08-10 D 2238 FC IB-2 C 30 42.5N 300 14.5 24.3 33.1 36.5PH Tailrace Foundation lift 26,

29, 32, & 35 21-08-10 N 2239 FC JC C 30 42.5N 300 13.2 24.1 30.3 35.6 PH Unit 1 Right wall Lift 31A 22-08-10 N 2240 FC IB C 35 42.5N 330 23.8 31.1 41.0 47.4 PH Unit 3 Lift 92 22-08-10 D 2241 FC M6 C 40 42.5N 380 25.3 36.1 44.5 51.1 PH Unit 1 Lift P1323-08-10 N 2242 FC IB C 35 42.5N 330 21.3 32.0 39.6 43.9 PH Unit 3 Lift P6B 23-08-10 N 2243 FC IB C 35 42.5N 330 15.1 26.6 37.2 41.4 PH Unit 5 Lift 89 23-08-10 D 2245 FC JC C 30 42.5N 300 13.9 23.6 30.3 35.8 PH Unit 4 Lift 62 wall axis 8 - 924-08-10 D 2246 FC IB-2 C 30 42.5N 300 14.8 23.0 32.7 35.7 PH Unit 5 Lift P6A25-08-10 D 2247A FC M6 C 40 42.5N 380 23.8 34.6 41.6 47.8 PH Unit 1 Lift 30 AXIS 21

25-08-10 N 2249 FC JC C 30 42.5N 300 14.1 22.6 29.3 34.6 PH Unit 2 Lift 90 Column axis 17

26-08-10 N 2251 FC IB C 35 42.5N 330 17.3 28.6 37.3 42.6 PH Unit 5 Lift 18B 1st Pouring

26-08-10 D 2252 FC M6 C 40 42.5N 380 21.3 31.4 41.8 49.7 PH Unit 1 3rd Stage of contrilever portion Lift 29 & wall 19

26-08-10 D 2253 FC IB C 35 42.5N 330 16.3 26.9 36.2 40.3 PH Unit 5 Lift 18B

140

Page 140: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

26-08-10 N 2254 FC IB C 35 42.5N 330 19.2 33.1 41.0 47.1 PH Unit 2 Lift 28

26-08-10 D 2255 FC JC C 30 42.5N 300 13.8 24.8 34.8 39.4 PH Unit 2 Lift 90 Column axis 13

27-08-10 D 2257 FC M6 C 40 42.5N 380 25.4 38.9 49.3 55.0 PH Unit 5 Lift P4B

27-08-10 N 2258 FC JC C 30 42.5N 300 12.1 21.1 31.7 34.0PH Tailrace wall lift 3, 4, 6, 7,

9, 10 & 13 27-08-10 D 2259 FC IB C 35 42.5N 330 19.5 30.6 45.4 51.4 PH Unit 5 Lift 18B last Pouring

30-08-10 D 2262 FC JC C 30 42.5N 300 14.0 25.6 33.0 37.6PH Tailrace Foundation wall lift

38, 41, 44, & 47 30-08-10 D 2263 FC JC C 30 42.5N 300 13.9 22.4 30.6 34.9 PH Unit 4 Lift 63 wall axis 5 - 6

30-08-10 D 2264 FC JC C 30 42.5N 300 13.3 23.4 31.1 35.4 PH Unit 5 Lift 90 Column axis 3

30-08-10 N 2266 FC M6 C 40 42.5N 380 22.4 31.4 40.5 46.0 PH Unit 2 Lift P10 30-08-10 N 2267 FC IB C 35 42.5N 330 15.8 26.9 37.2 44.6 PH Unit 2 Lift P10

31-08-10 D 2269 FC IB C 35 42.5N 330 17.6 28.3 39.2 43.8 PH Unit 5 Lift 90 Column axis 5

31-08-10 D 2270 FC IB C 35 42.5N 330 16.8 25.1 36.6 39.2 PH Unit 4 Lift 26 01-09-10 D 2272 FC IB C 35 42.5N 330 16.7 27.3 38.1 43.6 PH Unit 4 Lift 26

01-09-10 D 2273 FC IB C 35 42.5N 330 16.5 27.1 35.4 40.7PH Tailrace wall lift 27, 28, 30,

31, 34, 36, & 37

02-09-10 N 2274 FC M6 C 40 42.5N 380 27.8 35.7 44.8 52.4PH Over gravity dam 3rd portion

cantilever wall 20 & Unit 1 lift 31A

02-09-10 N 2276 FC IB C 35 42.5N 330 20.4 32.5 40.0 46.1 PH Unit 5 Lift P7A

03-09-10 D 2279 FC JC C 30 42.5N 300 14.1 22.2 30.3 35.3 PH Unit 5 Lift 62 Column axis 5

04-09-10 D 2281 FC IB C 35 42.5N 330 18.3 30.2 42.7 48.3 PH Tailrace wall Foundation 05-09-10 N 2283 FC IB C 35 42.5N 330 21.3 31.4 41.7 47.0 PH Unit 5 Lift 19B

05-09-10 D 2284 FC M6 C 40 42.5N 380 24.2 34.6 43.0 49.6PH Unit 1 Cantilever Portion lift

31 of Middle wall

05-09-10 D 2285 FC JC C 30 42.5N 300 14.2 23.3 31.2 36.6 PH Unit 5 Lift 62 Column axis 4

06-09-10 N 2286 FC M6 C 40 42.5N 380 26.1 35.6 47.4 55.3PH Unit 1Over gravity dam left

wall 07-09-10 N 2288 FC IB C 35 42.5N 330 19.9 31.4 38.5 43.1 PH Unit 5 Lift P5B 07-09-10 N 2290 FC IB C 35 42.5N 330 21.5 29.5 42.4 47.7 PH Unit 3 Lift 27

08-09-10 N 2291 FC IB C 35 42.5N 330 22.7 30.1 42.2 49.8 PH Unit 1 P14 Wall & 2 Columns

08-09-10 D 2293 FC JC C 30 42.5N 300 12.3 24.5 32.0 38.0 PH Unit 2 Lift 91 09-09-10 N 2296 FC IB C 35 42.5N 330 21.8 31.2 39.7 45.6 PH Unit 5 Lift P9A - P10A 09-09-10 N 2297 FC IB C 35 42.5N 330 16.5 28.8 35.8 40.0 PH Tailrace wall lift 50, 64

09-09-10 D 2298 FC JC C 30 42.5N 300 12.8 21.3 29.6 33.4 PH Unit 5 Lift 62 Column axis 4

12-09-10 N 2300 FC IB C 35 42.5N 330 19.8 28.0 36.3 41.7 PH Unit 2 Lift 29 13-09-10 N 2302 FC IB C 35 42.5N 330 22.2 30.5 43.0 48.8 PH Unit 2 Lift 2314-09-10 N 2305 FC M6 C 40 42.5N 380 23.4 33.9 43.2 50.1 PH Unit 5 Lift 20A14-09-10 N 2306 FC M6 C 40 42.5N 380 21.3 37.4 47.5 54.1 PH Unit 3 P6 15-09-10 D 2307 FC IB C 35 42.5N 330 18.3 32.0 43.8 49.1 PH Unit 4 Lift P7A 18-09-10 N 2314 FC IB C 35 42.5N 330 17.3 30.5 40.6 47.5 PH Unit 4 Lift 27 22-09-10 N 2321 FC IB C 35 42.5N 330 16.6 26.9 35.3 41.2 PH Unit 3 Lift 23

22-09-10 D 2322 FC IB C 35 42.5N 330 16.9 27.8 38.9 43.6 PH Unit 2 Lift 19A Cantilever 1st

Phase23-09-10 N 2325 FC IB C 35 42.5N 330 20.9 32.4 37.6 43.0 PH Unit 1 Lift P15

23-09-10 D 2327 FC JC C 30 42.5N 300 14.3 23.6 32.1 36.9PH Unit 1 W. Block Lift 32 W21,

U.B.W

141

Page 141: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

25-09-10 N 2331 FC JC C 30 42.5N 300 15.9 25.5 33.8 38.8 PH Unit 3 Lift 2825-09-10 N 2332 FC IB C 35 42.5N 330 16.3 29.7 39.2 43.6 PH Unit 5 Lift 9125-09-10 D 2333 FC JC C 30 42.5N 300 13.8 22.1 30.2 35.9 PH Unit 3 Lift 2826-09-10 N 2335 FC IB C 35 42.5N 330 22.4 31.9 43.1 49.7 PH Unit 3 P7B

26-09-10 D 2336 FC JC C 30 42.5N 300 14.3 23.8 29.6 34.2 PH Unit 5 Lift 63 Column axis 4

26-09-10 D 2337 FC JC C 30 42.5N 300 12.2 22.9 29.6 35.5PH Contral building slab at

EL:1109 - 29

28-09-10 D 2343 FC IB C 35 42.5N 330 18.5 30.9 39.4 46.5 PH Unit 5 Lift 25B 1st POUR29-09-10 D 2347 FC JC C 30 42.5N 300 17.0 28.2 34.3 43.9 PH Unit 5 Lift 20B - 21A29-09-10 N 2348 FC IB C 35 42.5N 330 16.6 31.6 41.2 45.9 PH Unit 5 Lift P8A - P9A30-09-10 N 2349 FC JC C 30 42.5N 300 12.8 21.9 29.4 34.4 PH Unit 5 Lift 20B - 21A

30-09-10 N 2350 FC M6 C 40 42.5N 380 27.0 36.2 44.9 53.9PH Unit 2 Lift 29A Cantilever Lift

C wall

30-09-10 D 2351 FC JC C 30 42.5N 300 12.2 22.5 30.4 35.5 PH Unit 5 Lift 64 Column axis 2

30-09-10 D 2352 FC IB C 35 42.5N 330 16.7 28.5 37.1 43.6 PH Unit 2 Lift 9201-10-10 N 2354 FC IB C 35 42.5N 330 17.0 29.1 37.7 43.3 PH Unit 4 Lift 89

01-10-10 D 2357 FC IB C 35 42.5N 330 18.2 31.6 43.4 48.9 PH Unit 5 Lift 25B 2nd PHASE

05-10-10 N 2360 FC JC C 30 42.5N 300 15.3 26.4 34.3 39.4PH Unit 2 Lift 30B & Cantilever

30A, C Left C wall

06-10-10 D 2364 FC JC C 30 42.5N 300 13.1 24.2 30.4 36.1PH Unit 5 Lift 64 Column axis 4 &

507-10-10 N 2366 FC M6 C 40 42.5N 380 30.6 36.7 45.1 50.6 PH Unit 1 Lift 33/wall 2107-10-10 D 2369 FC M6 C 40 42.5N 380 24.4 33.3 42.3 47.9 PH Unit 1 Lift P1108-10-10 N 2372 FC JC C 30 42.5N 300 15.0 24.5 32.4 39.7 PH Unit 2 Lift 24

09-10-10 N 2374 FC M6 C 40 42.5N 380 24.8 34.6 43.3 48.8 PH Unit 2 Lift 29A Cantilever 1st

PHASE Right side12-10-10 N 2377 FC IB C 35 42.5N 330 16.8 28.2 37.3 PH Unit 4 Lift 2812-10-10 D 2379 FC IB C 35 42.5N 330 16.9 27.3 38.6 PH Unit 4 Lift 2813-10-10 D 2380 FC JC C 30 42.5N 300 12.4 20.2 28.5 PH Unit 4 Lift 90 Column 13-10-10 N 2382 FC M6 C 40 42.5N 380 23.9 35.2 46.4 PH Unit 2 Lift 29/30 Cantilever

13-10-10 D 2385 FC JC C 30 42.5N 300 13.1 21.8 29.6 PH Unit 4 Lift 90 Column axis 7

14-10-10 N 2386 FC IB C 35 42.5N 330 20.9 31.6 40.9 PH Unit 5 Lift 21B

14-10-10 D 2387 FC M6 C 40 42.5N 380 24.4 31.1 43.3 PH Unit 2 Lift 30A Cantilever 3rd

PHASE 16-10-10 N 2391 FC IB C 35 42.5N 330 17.3 30.6 37.0 PH Unit 3 Lift 29B18-10-10 D 2394 FC M6 C 40 42.5N 380 22.7 35.1 46.1 PH Unit 4 Pit P6B19-10-10 D 2396 FC IB C 35 42.5N 330 21.0 30.8 40.0 PH Unit 2 Pit P12

19-10-10 N 2397 FC JC C 30 42.5N 300 13.2 21.2 30.3 PH Unit 5 Lift 63 Column axis 5

22-10-10 N 2401 FC JC C 30 42.5N 300 15.5 27.1 31.4 PH Unit 5 Lift 22A & 22B22-10-10 D 2402 FC M6 C 40 42.5N 380 22.3 35.4 43.3 PH Unit 3 Lift P8B23-10-10 N 2404 FC JC C 30 42.5N 300 14.3 25.3 32.2 PH Unit 4 Lift 91

25-10-10 N 2408 FC JC C 30 42.5N 300 13.9 22.3 29.5PH Unit 1 Lift 64 Wall between

axis 18 & 20C25-10-10 N 2409 FC M6 C 40 42.5N 380 24.1 35.3 45.3 PH Unit 2 Lift P13

25-10-10 N 2410 FC M6 C 40 42.5N 380 23.7 35.2 44.7 PH Unit 3 Lift 29A Cantilever 2nd

Pour centre wall axis 11

26-10-10 N 2411 FC M6 C 40 42.5N 380 24.8 36.1 44.3 PH Unit 3 Lift 29A Cantilever 1st

Pour right side wall axis 926-10-10 D 2414 FC M6 C 40 42.5N 380 23.9 36.6 45.2 PH Unit 3 Lift P9B

142

Page 142: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

27-10-10 N 2415 FC JC C 30 42.5N 300 14.2 24.1 31.3PH Unit 5 Lift 62 Wall between axis 1 & 2 upto EL - 1100.90

27-10-10 D 2416 FC JC C 30 42.5N 300 15.9 24.7 31.6 PH Unit 4 Lift 2328-10-10 N 2418 FC JC C 30 42.5N 300 15.8 24.2 31.4 PH Unit 4 Lift P7B28-10-10 N 2419 FC M6 C 40 42.5N 380 26.6 36.6 45.5 PH Unit 2 Lift 31A & 31B/3228-10-10 D 2420 FC JC C 30 42.5N 300 13.7 22.8 29.1 PH Unit 2 Lift 31A & 31B/32

29-10-10 N 2421 FC JC C 30 42.5N 300 15.3 24.0 31.4PH Unit 5 Lift 64 Column axis 1

EL:1107.86 29-10-10 N 2422 FC JC C 30 42.5N 300 15.5 23.3 31.3 PH Unit 3 Lift 24

29-10-10 D 2423 FC JC C 30 42.5N 300 13.3 22.6 29.8PH Unit 1 Lift 64 Wall axis 18 &

2030-10-10 D 2427 FC IB C 35 42.5N 330 16.8 28.1 35.4 PH Unit 5 Lift 26

30-10-10 N 2429 FC JC C 30 42.5N 300 14.0 22.8 30.6PH Unit 5 Lift 63 Wall between

axis 4 & 5 30-10-10 N 2430 FC JC C 30 42.5N 300 17.6 23.9 31.2 PH Unit 2 Lift 92

30-10-10 D 2431 FC JC C 30 42.5N 300 14.8 23.6 32.3PH Unit 3 Lift 30A & 30B Centre

right side

31-10-10 D 2432 FC JC C 30 42.5N 300 14.9 23.6 31.6 PH Unit 4 Lift 29B right side wall

02-11-10 2433 FC M6 C 40 42.5N 380 22.3 32.8 42.4PH Unit 3 Lift 30A Cantilever right

side

02-11-10 2435 FC M6 C 40 42.5N 380 23.8 34.3 44.8 PH Unit 1 & 3 STOP LOG 1 2nd

PHASE CONCRETE

02-11-10 2436 FC JC C 30 42.5N 300 12.9 21.7 29.6 PH Control building wall axis 28

03-11-10 2437 FC M6 C 40 42.5N 380 25.3 34.4 45.6 PH Unit 2 bottom beam 2nd phase

03-11-10 2439 FC M6 C 40 42.5N 380 23.8 34.1 45.2PH Unit 3 Lift 20A Cantilever left

wall 3rd stage 05-11-10 2444 FC JC C 30 42.5N 300 16.7 25.9 34.6 PH Unit 3 Lift P1005-11-10 2445 FC M6 C 40 42.5N 380 22.8 38.2 46.1 PH Unit 3 Lift P1007-11-10 2448 FC JC C 30 42.5N 300 15.9 26.5 31.3 PH Unit 2 Lift P1407-11-10 2449 FC JC C 30 42.5N 300 12.0 21.2 30.2 PH Unit 5 Lift 23

08-11-10 2450 FC M6 C 40 42.5N 380 22.7 35.4 46.3PH Unit 3 Lift 29A & 30A

Cantilever Axis 13C

09-11-10 2454 FC M6 C 40 42.5N 380 25.8 34.5 44.3PH Unit 3 Lift 30A Cantilever left

wall 3rd stage 10-11-10 2455 FC M6 C 40 42.5N 380 28.0 36.3 47.8 PH Unit 2 Lift P1111-11-10 2460 FC JC C 30 42.5N 300 15.6 23.3 31.2 PH Unit 4 Lift 30B

11-11-10 2461 FC JC C 30 42.5N 300 12.3 25.1 34.4 PH Unit 2 Lift P14 Column & wall

13-11-10 2464 FC JC C 30 42.5N 300 13.4 23.1 30.4PH Control building column axis

2813-11-10 2466 FC M6 C 40 42.5N 380 23.5 34.4 42.3 PH Unit 4 Lift P8B15-11-10 2467 FC IB C 35 42.5N 330 15.1 30.1 39.1 PH Unit 5 Lift 2716-11-10 2468 FC JC C 30 42.5N 300 14.1 22.3 30.6 PH Unit 5 Lift 2717-11-10 2470 FC JC C 30 42.5N 300 11.7 21.1 28.5 PH Unit 4 Lift 9218-11-10 2473 FC M6 C 40 42.5N 380 25.3 37.5 47.3 PH Unit 4 Lift 29A Axis 718-11-10 2475 FC JC C 30 42.5N 300 11.9 23.1 29.9 PH Unit 4 Lift P9B

19-11-10 2478 FC M6 C 40 42.5N 380 25.8 34.6 45.4PH Unit 4 Lift 29A Cantilever right

side 1st phase

20-11-10 2479 FC JC C 30 42.5N 300 11.1 21.4 29.6PH Unit 3 Lift 31A & 32

Cantilever

21-11-10 2480 FC JC C 30 42.5N 300 14.7 25.0 32.7 PH Unit 4 Lift 24

143

Page 143: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

Power House UNITS

Concrete class

22-11-10 2483 FC M6 C 40 42.5N 380 21.8 34.6 44.1PH Unit 4 Lift 29A & 30A

Cantilever Centre wall Axis 7 2nd

Stage

22-11-10 2484 FC IB C 35 42.5N 330 17.5 27.9 37.6 PH Unit 2 Lift 83 Deck Bridge 1st

Phase

23-11-10 2485 FC M6 C 40 42.5N 380 20.7 33.8 43.5PH Unit 4 Lift 29A & 30A

Cantilever 2nd Phase wall Axis 5

23-11-10 2487 FC M6 C 40 42.5N 380 20.9 34.0 43.5 PH Unit 4 Lift 30A Cantilever 3rd

Phase Right wall

24-11-10 2488 FC M6 C 40 42.5N 380 22.7 36.3 42.8 PH Unit 4 Lift 30A Cantilever 3rd

Phase Centre wall 24-11-10 2489 FC JC C 30 42.5N 300 11.9 22.4 33.0 PH Unit 2 Lift P1526-11-10 2493 FC JC C 30 42.5N 300 11.6 24.5 32.7 PH Unit 4 Lift P10B

28-11-10 2494 FC JC C 30 42.5N 300 14.9 21.6 28.3 PH Unit 5 Lift 28 1st Phase28-11-10 2495 FC JC C 30 42.5N 300 12.9 21.6 28.9 PH Unit 5 Lift 28 2nd Phase

144

Page 144: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

30-06-08 D 147 FC 15 C 15 32.5R 250 10.3 16.6 21.77

04-07-08 D 152 FC 15 C 15 32.5R 250 10.3 16.86 22.08

12-09-08 D 281 FC D2 C 15 42.5N 250 13.2 27.3 34.4 38.7

13-09-08 D 282 FC D2 C 15 42.5N 250 16.5 24.9 30.2 32.4

26-09-08 D 296 FC S C 15 42.5N 250 13.0 20.8 30.2 33.1

06-10-08 D 301 FC S C 15 42.5N 250 14.2 24.6 28.8 34.6

10-10-08 D 308 FC S C 15 42.5N 250 12.2 23.7 29.5 36.1

27-10-08 N 324 FC JC - B C 25 42.5N 300 10.3 25.9 30.9 35.2

28-10-08 D 325 FC JC - B C 25 42.5N 300 17.9 26.1 34.1 37.7

30-10-08 D 326 FC IB - B C 25 42.5N 300 17.2 25.5 36.5 39.6 EB BEAM LINE 22

09-11-08 D 333 FC IB - B C 25 42.5N 300 24.1 35.3 39.4 50.3 EB BEAM LINE 24

19-11-08 N 344 FC IB - B C 25 42.5N 300 15.6 33.5 41.1 47.7 EB BEAM LINE 26

10-12-08 N 364 FC JC - B C 25 42.5N 300 19.7 31.5 40.8 47.6 EB BEAM LINE 22

19-12-08 D 378 FC IB C 25 42.5N 300 16.1 28.1 36.1 43.6 EB BEAM LINE 24 L 1

06-01-09 386 FC IB C 25 42.5N 300 11.1 24.6 31.0 36.6 EB BEAM LINE 24 L 2

12-01-09 395 FC IB C 25 42.5N 300 17.1 28.0 35.7 40.0 SB AXIS 25 1083-1086

21-01-09 409 FC IB C 25 42.5N 300 12.6 28.9 39.3 45.3 EB BEAM LINE 24 L 22

29-01-09 421 FC IB-2 C 25 42.5N 270 15.0 29.9 38.7 41.6 EB BEAM LINE 25 L 2

09-02-09 434 FC IB C 25 42.5N 300 13.1 36.3 45.4 48.5 EB BEAM LINE 26 1st WALL

18-02-09 451 FC IB C 25 42.5N 300 14.2 29.4 37.0 41.3 EB BEAM LINE 26 2ndWALL

23-03-09 506 FC IB C 35 42.5N 300 15.3 22.9 35.2 39.6 CB LINE 28 1st LIFT W

30-03-09 514 FC IB C 35 42.5N 300 11.9 22.4 31.6 34.2 CB LINE 28 2nd LIFT W

31-03-09 515 FC IB-2 C 25 42.5N 270 12.3 24.0 32.1 36.1 EB SLAB LINE 22-25

07-04-09 531 FC IB C 35 42.5N 300 13.0 21.8 31.3 34.8 CB LINE 27 1st LIFT W

14-04-09 541 FC IB C 35 42.5N 300 11.9 24.4 33.1 36.9 CB LINE 27 2nd LIFT W

23-04-09 551 FC IB C 35 42.5N 300 14.8 25.1 31.3 34.5 EB WALL LINE 22-24

28-04-09 563 FC S C 15 42.5N 250 18.2 25.8 33.6 37.9 EB BLIND. LINE 25 EL-1090

30-04-09 568 FC IB C 35 42.5N 300 15.4 25.9 32.0 36.7 EB COLUMN 5 LINE 22 EL-1090

05-05-09 575 FC IB C 35 42.5N 300 15.4 27.2 34.9 38.7 ERECTION BAY WALL

07-05-09 580 FC IB C 35 42.5N 300 14.2 28.5 35.9 40.4 EB & CONTROL BUILDING

07-05-09 581 FC IB-2 C 30 42.5N 270 12.5 25.5 34.8 39.7 EB & CONTROL BUILDING

SITE MATERIALS

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0Apr-09

Summary of

Cylinder Compressive Strengh Results

Cement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

ERECTION BAY

LABORATORY

Concrete class

Cement type

SH

IFT

Sample Ref.

Mix Type

145

Page 145: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

SITE MATERIALS

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0Apr-09

Summary of

Cylinder Compressive Strengh Results

Cement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

ERECTION BAY

LABORATORY

Concrete class

Cement type

SH

IFT

Sample Ref.

Mix Type

15-05-09 600 FC IB C 35 42.5N 300 13.3 29.0 37.8 40.4 EB -C- LINE 25

22-05-09 612 FC IB C 35 42.5N 300 15.2 26.2 37.2 42.9 EB - AXIS 26 C

01-06-09 627 FC IB C 35 42.5N 300 16.5 26.0 37.0 42.9 CONTROL BUILD. WALL AXIS 25

06-06-09 638 FC JC C 25 42.5N 300 13.4 24.1 33.8 36.3 EB SLAB & BEAM AXIS 22-24

10-06-09 648 FC IB C 35 42.5N 300 16.4 26.5 37.5 41.5 EB D/STREAM WALL AXIS C

16-06-09 658 FC IB C 35 42.5N 300 14.6 26.4 36.0 41.9 EB UP/STREAM WALL AXIS A

20-06-09 669 FC IB C 35 42.5N 300 14.8 27.8 36.1 40.5 EB COLUMN C2 AXIS 2M

24-06-09 678 FC JC C 25 42.5N 300 14.7 25.4 34.8 39.7 ERECTION BAY SLAB 24 - 25

25-06-09 679 FC IB C 35 42.5N 300 17.9 26.8 37.1 42.3 EB COLUMN C5 AXIS 22

06-07-09 N 701 FC IB C 35 42.5N 300 15.4 26.9 38.8 43.2 EB COLUMN C7 AXIS 22

10-07-09 N 714 FC IB C 35 42.5N 300 16.1 27.2 38.2 42.2 EB COLUMN C2 AXIS 25

16-07-09 D 732 FC IB C 35 42.5N 300 16.6 27.5 36.6 39.5 EB SLAB A25 TO AXIS 28

18-07-09 N 740 FC IB C 35 42.5N 300 16.1 26.9 36.3 41.8 EB COLUMN C2 AXIS 24

25-07-09 N 761 FC IB-7 C 35 42.5N 270 15.3 28.6 38.8 40.5 ERECTION BAY

25-07-09 N 764 FC IB C 35 42.5N 300 16.4 29.1 38.8 41.8 ERECTION BAY

03-08-09 D 784 FC IB C 35 42.5N 300 16.6 28.6 39.8 44.5EB COLUMN C1& C2 UP TO

TOP

03-08-09 D 786 FC IB C 35 42.5N 300 16.5 28.2 40.5 43.6EB COLUMN C1& C2 UP TO

TOP

06-08-09 N 799 FC IB C 35 42.5N 300 19.0 27.4 38.9 44.3 ERECTION BAY

09-08-09 N 811 FC IB C 35 42.5N 300 16.1 27.7 38.7 41.7 EB COLUMN C25 LIFT 2

09-08-09 D 813 FC IB C 35 42.5N 300 15.6 28.2 46.0 50.6 EB COLUMN C26 LIFT 1

12-08-09 N 820 FC IB C 35 42.5N 300 17.7 27.4 38.9 42.4 EB COLUMN A3 TO EL:1113.5

13-08-09 N 822 FC IB C 35 42.5N 300 16.5 30.4 37.7 41.4EB COLUMN A1 TO

EL:1107.86

15-08-09 N 834 FC IB C 35 42.5N 300 17.1 29.9 44.3 47.1 EB COLUMN C3 TO EL:1114.3

16-08-09 N 839 FC IB C 35 42.5N 300 18.1 29.6 41.0 45.6 EB COLUMN C2 - 23A

17-08-09 D 843 FC IB C 35 42.5N 300 16.2 30.6 40.5 44.8 EB COLUMN A4

20-08-09 N 853 FC IB C 35 42.5N 300 20.3 29.2 41.0 44.4ERECTION BAY WALL 5A

24&25

21-08-09 D 859 FC IB C 35 42.5N 300 20.2 34.5 40.8 44.6 EB COLUMN A22 TO EL:1114.3

24-08-09 D 871 FC IB C 35 42.5N 300 23.7 34.0 44.3 47.0 EB COLUMN A28 TO EL:1101.5

25-08-09 D 876 FC IB C 35 42.5N 300 18.3 27.8 42.3 45.2 EB COLUMN C26 TO EL:1104.5

146

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Casted2 days 7 days 28 days 90 days

SITE MATERIALS

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0Apr-09

Summary of

Cylinder Compressive Strengh Results

Cement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

ERECTION BAY

LABORATORY

Concrete class

Cement type

SH

IFT

Sample Ref.

Mix Type

26-08-09 D 880 FC IB C 35 42.5N 300 16.0 27.2 42.0 44.2 EB COLUMN C28 TO EL:1101.5

01-09-09 D 898 FC IB C 35 42.5N 330 15.8 27.3 41.9 45.3EB COLUMN 26A/C TO

EL:1107.5

05-09-09 D 917 FC IB C 35 42.5N 330 18.8 29.6 42.6 45.1EB WALL AXIS A22-24 TO

EL:109

06-09-09 D 921 FC IB C 35 42.5N 330 19.8 30.2 41.4 46.4EB COLUMN AXIS A28 TO

EL:1107.3

07-09-09 D 925 FC IB C 35 42.5N 330 19.0 30.5 39.8 43.9 EB COLUMN 26A TO EL:1114.3

09-09-09 D 928 FC IB C 35 42.5N 330 18.6 30.0 41.5 44.1 EB WALL 24-25 TO EL:1103.6

09-09-09 D 929 FC IB C 35 42.5N 330 18.7 31.2 40.1 44.6 EB COLUMN C26 TO EL:1114.3

09-09-09 N 931 FC IB C 35 42.5N 330 17.1 29.9 41.0 45.6 EB COLUMN C28 TO EL:1107.3

12-09-09 D 940 FC IB C 35 42.5N 330 15.4 28.7 38.9 39.6 EB COLUMN 28 TO EL:1114.3

12-09-09 N 942 FC IB C 35 42.5N 330 17.7 29.2 39.5 43.7 EB COLUMN C28 TO EL:1114.3

15-09-09 D 947 FC IB C 35 42.5N 330 21.4 34.4 43.0 45.0 EB WALL A22-24 TO EL:1103.6

15-09-09 D 949 FC IB C 35 42.5N 330 19.5 28.8 39.3 43.7 EB WALL C22-24 TO EL:1106.3

22-09-09 D 976 FC IB C 35 42.5N 330 17.3 28.5 39.1 46.4 EB WALL 25-26 TO EL:1100.9

25-09-09 N 988 FC IB C 35 42.5N 330 17.0 29.1 37.8 41.7 EB AXIS A22-24 TO EL:1107.5

26-09-09 D 998 FC IB C 35 42.5N 330 17.7 28.8 41.2 45.7 EB WALL 24-25A TO EL:1108.6

26-09-09 D 999 FC IB C 35 42.5N 330 17.9 29.3 40.9 45.7 EB WALL 25-26A TO EL:1103.6

01-10-09 D 1016 FC IB C 35 42.5N 330 17.4 30.2 38.9 42.4 EB WALL 22-24 TO EL:1110.3

07-10-09 D 1035 FC IB C 35 42.5N 330 15.8 27.7 35.4 40.6 EB WALL 22-24C TO EL:1114.3

11-10-09 D 1054 FC IB C 35 42.5N 330 16.0 27.2 37.0 40.2 EB WALL 22-24A TO EL:1114.3

15-10-09 D 1070 FC IB-2 C 30 42.5N 300 16.4 26.3 34.3 39.8 EB WALL 10 SLAB

15-10-09 D 1072 FC M6 C 40 42.5N 333 26.7 42.1 48.3 58.8 EB COLUMN AXIS 21C

16-10-09 N 1077 FC JC C 25 42.5N 300 12.9 27.8 38.4 48.2 EB AXIS 25 - 26 WALL

19-10-09 D 1088 FC JC C 25 42.5N 300 14.0 24.1 32.4 35.5 EB WALL 22

21-10-09 D 1096 FC JC C 25 42.5N 300 14.0 26.0 35.2 39.8 EB COLUMN AXIS 24 - 25

24-10-09 N 1107 FC IB C 35 42.5N 330 23.9 30.1 40.4 50.4 EB WALL 33

02-11-09 N 1136 FC IB C 35 42.5N 330 16.6 29.0 39.0 43.7 EB WALL 34

05-11-09 D 1149 FC IB C 35 42.5N 330 18.0 30.6 40.2 45.3 EB BETWEEN AXIS 22-21C

12-11-09 D 1177 FC IB-2 C 30 42.5N 300 16.0 26.8 35.0 39.8EB WALL AXIS C25-26 TO

EL:1108.5

16-11-09 D 1190 FC IB-2 C 30 42.5N 300 15.5 25.6 35.1 40.2 EB AXIS C25-26 TO EL:1114.3

02-04-10 D 1787 FC JC C 25 42.5N 300 13.8 22.6 30.7 34.1EB CONTRAL BUILDING 3

COLUMN

147

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DateNote

Casted2 days 7 days 28 days 90 days

SITE MATERIALS

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0Apr-09

Summary of

Cylinder Compressive Strengh Results

Cement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

ERECTION BAY

LABORATORY

Concrete class

Cement type

SH

IFT

Sample Ref.

Mix Type

09-04-10 D 1800 FC JC C 25 42.5N 300 13.3 22.3 30.1 34.2EB CONTRAL BUILDING 2

COLUMN

19-04-10 D 1841A FC IB-2 C 30 42.5N 300 13.9 23.5 31.8 34.5 ERECTION BAY WALL

11-07-10 D 2117 FC JC C 25 42.5N 300 13.6 22.6 29.8 34.6 ERECT BAY OIL SEPERATOR

15-07-10 D 2131 FC IB-2 C 30 42.5N 300 14.9 25.6 36.9 40.6ERECT BAY ENTRANCE SLAB

BUILDING CONE

20-07-10 N 2139 FC IB-2 C 30 42.5N 300 14.2 23.0 33.2 36.6 ERECTION BAY SLAB

25-07-10 D 2161 FC IB C 35 42.5N 330 15.2 26.1 37.1 40.8ERECT BAY SLAB CONTROL

BUILDING LEVEL 1103

28-07-10 N 2172 FC IB C 35 42.5N 330 15.0 29.0 36.5 39.2ERECT BAY ACCESS AREA

SLAB AXIS 25 - 26

24-08-10 N 2247 FC IB C 35 42.5N 330 16.4 25.2 35.0 39.8 ERECT BAY ACCESS AREA

18-09-10 D 2313 FC JC C 25 42.5N 300 13.2 22.9 32.6 36.9ERECT BAY AREA ALSTOM

TEMPORARY SLAB

148

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21-08-08 D 241 FC D2 C 15 42.5N 250 11.4 19.3 22.9 27.9 GRAVITY DAM

21-08-08 242 FC D2 C 15 42.5N 250 9.8 19.2 23.9 30.0 GRAVITY DAM

27-09-08 D 297 FC S C 15 42.5N 250 15.1 22.5 27.4 30.8 GRAVITY DAM

15-11-08 D 340 FC EB C 16 42.5N 190 8.6 14.7 23.3 34.0 BLOCK D

15-11-08 D 341 FC IB - B C 25 42.5N 300 19.4 33.0 43.8 48.4 BLOCK D

21-11-08 D 348 FC EB C 16 42.5N 190 14.4 19.8 33.7 46.0 BLOCK D LIFT 1

21-11-08 D 347 FC IB - B C 25 42.5N 300 27.0 33.0 41.8 47.5 BLOCK D LIFT 1

06-12-08 N 361 FC EB C 16 42.5N 190 13.2 19.6 26.8 29.4 BLOCK D LIFT 2

07-12-08 D 362 FC IB C 25 42.5N 300 19.2 28.7 37.4 38.3 BLOCK D LIFT 2

19-12-08 N 379 FC IB C 25 42.5N 300 20.6 33.0 44.5 54.1 BLOCK D LIFT 3

20-12-08 D 381 FC EB C 16 42.5N 190 9.2 16.5 22.0 31.0 BLOCK D LIFT 3

04-01-09 383 FC EB C 16 42.5N 190 10.2 14.9 22.8 25.7 BLOCK D LIFT 4

04-01-09 382 FC IB C 25 42.5N 300 21.4 33.4 43.7 45.1 BLOCK D LIFT 4

10-01-09 391 FC IB C 25 42.5N 300 15.8 31.8 41.8 46.3 BLOCK A LIFT 1& 2

11-01-09 394 FC EB C 16 42.5N 190 6.8 15.9 21.1 25.0 BLOCK D LIFT 5

11-01-09 392 FC IB C 25 42.5N 300 24.7 37.3 42.3 48.3 BLOCK D LIFT 5

11-01-09 393 FC IB C 25 42.5N 300 14.5 27.9 35.2 42.0 BLOCK D LIFT 5

13-01-09 396 FC S C 15 42.5N 250 12.3 24.2 33.3 38.0 DEN CON

17-01-09 401 FC S C 15 42.5N 250 18.8 29.5 39.0 44.8 G/DAM LEFT BANK

22-01-09 410 FC IB-1 C 25 42.5N 270 21.0 31.6 37.6 41.3 BLOCK D LIFT 6

22-01-09 411 FC EB C 16 42.5N 190 9.5 17.4 23.2 24.2 BLOCK D LIFT 6

06-02-09 429 FC EB C 16 42.5N 190 9.1 13.7 20.5 32.3 BLOCK A LIFT 1& 2

06-02-09 430 FC IB-1 C 25 42.5N 270 13.6 26.4 34.3 39.9 BLOCK A LIFT 1 & 2

13-02-09 443 FC EB C 16 42.5N 190 7.2 14.6 22.4 25.7 BLOCK D LIFT 7

13-02-09 444 FC K C 25 42.5N 250 12.3 28.8 38.4 46.2 BLOCK D LIFT 7

21-02-09 453 FC EB C 16 42.5N 190 10.7 16.2 22.5 24.6 BLOCK A LIFT 3

21-02-09 454 FC K C 25 42.5N 250 16.3 24.9 33.1 35.9 BLOCK A LIFT 3

27-02-09 460 FC EB C 16 42.5N 190 13.1 16.5 22.5 24.6 BLOCK A LIFT 4

27-02-09 461 FC K C 25 42.5N 250 24.1 30.9 39.3 45.8 BLOCK A LIFT 4

07-03-09 478 FC IB-2 C 25 42.5N 270 14.6 22.5 32.3 35.1 BLOCK A LIFT 5

07-03-09 479 FC EB C 16 42.5N 190 8.4 17.6 22.4 24.5 BLOCK A LIFT 5

07-03-09 480 FC K C 25 42.5N 250 15.3 30.2 37.7 42.0 BLOCK A LIFT 5

14-03-09 492 FC EB C 16 42.5N 190 9.2 16.8 23.0 24.5 BLOCK C LIFT 1

14-03-09 493 FC K C 25 42.5N 250 23.1 29.0 39.8 44.3 BLOCK C LIFT 1

18-03-09 496 FC EB C 16 42.5N 190 8.3 16.0 21.8 25.2 BLOCK A LIFT 6

18-03-09 497 FC IB-2 C 25 42.5N 270 11.7 23.6 31.3 33.1 BLOCK A LIFT 6

21-03-09 503 FC EB C 16 42.5N 190 9.0 16.1 22.1 25.2 BLOCK C LIFT 2

21-03-09 504 FC K C 25 42.5N 250 20.5 24.4 34.5 38.1 BLOCK C LIFT 2

Cement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

GRAVITY DAM

LABORATORY

Concrete class

Cement type

SH

IFT

Sample Ref.

Mix Type

SITE MATERIALS

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0Apr-09

Summary of

Cylinder Compressive Strengh Results

149

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Casted2 days 7 days 28 days 90 days

Cement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

GRAVITY DAM

LABORATORY

Concrete class

Cement type

SH

IFT

Sample Ref.

Mix Type

SITE MATERIALS

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0Apr-09

Summary of

Cylinder Compressive Strengh Results

27-03-09 512 FC EB C 16 42.5N 190 9.6 16.2 22.2 24.6 BLOCK B LIFT 1

27-03-09 513 FC K C 25 42.5N 250 20.8 27.2 37.3 40.2 BLOCK B LIFT 1

01-04-09 519 FC EB C 16 42.5N 190 11.1 19.0 24.6 29.3 BLOCK B LIFT 2

01-04-09 520 FC K C 25 42.5N 250 12.7 25.0 32.6 36.5 BLOCK B LIFT 2

04-04-09 524 FC IB-2 C 30 42.5N 270 15.7 23.9 31.1 36.0 BLOCK A LIFT 7

08-04-09 532 FC EB C 16 42.5N 190 11.3 17.3 24.5 28.6 BLOCK C LIFT 3

08-04-09 533 FC K C 25 42.5N 250 15.2 23.5 33.4 39.3 BLOCK C LIFT 3

18-04-09 545 FC IB-2 C 30 42.5N 270 13.6 23.5 32.2 36.4 BLOCK D LIFT 8

25-04-09 555 FC EB C 16 42.5N 190 10.6 18.2 24.3 26.5 BLOCK C LIFT 4

25-04-09 556 FC K C 25 42.5N 250 18.9 25.9 31.8 36.5 BLOCK C LIFT 4

01-05-09 571 FC IB-2 C 30 42.5N 270 14.2 24.1 31.2 36.3 BLOCK D LIFT 9

05-05-09 574 FC EB C 16 42.5N 190 10.6 17.4 23.3 25.2 GATED SPILLWAY

07-05-09 576 FC EB C 16 42.5N 190 8.9 17.7 23.3 25.6 GATED SPILLWAY

09-05-09 583 FC K C 25 42.5N 250 16.1 26.9 35.0 41.0 BLOCK C LIFT 5

09-05-09 584 FC EB C 16 42.5N 190 10.0 17.3 24.2 27.2 BLOCK C LIFT 5

14-05-09 595 FC K C 25 42.5N 250 21.2 28.3 37.1 41.3 BLOCK B LIFT 3

14-05-09 596 FC EB C 16 42.5N 190 10.1 17.8 23.8 26.5 BLOCK B LIFT 3

20-05-09 608 FC EB C 16 42.5N 190 12.1 21.7 29.1 34.0 BLOCK B LIFT 4

20-05-09 609 FC K C 25 42.5N 250 13.6 26.8 36.7 41.7 BLOCK B LIFT 4

21-05-09 610 FC K C 25 42.5N 250 12.3 31.7 38.1 40.7 BLOCK C LIFT 6

25-05-09 616 FC IB-2 C 30 42.5N 270 13.9 24.2 34.2 38.8 BLOCK B LIFT 5

02-06-09 629 FC K C 25 42.5N 250 14.8 24.8 33.5 39.1 BLOCK C LIFT 6

02-06-09 630 FC IB-2 C 30 42.5N 270 13.4 24.2 33.8 39.2 BLOCK C LIFT 7

07-06-09 640 FC IB-2 C 30 42.5N 270 14.7 24.1 34.7 37.5 BLOCK A LIFT 8

15-06-09 657 FC IB C 35 42.5N 300 15.5 26.9 36.9 45.4 BLOCK D LIFT 10

18-06-09 664 FC IB C 35 42.5N 300 15.0 27.1 36.3 41.8 BLOCK B LIFT 6

23-06-09 674 FC IB C 35 42.5N 300 16.6 27.0 36.1 42.4 BLOCK D LIFT 11

29-06-09 690 FC IB-2 C 30 42.5N 270 15.0 27.4 34.7 39.9 BLOCK A LIFT 9

10-07-09 D 712 FC IB-2 C 30 42.5N 270 14.4 25.7 35.0 38.7 GD D/STREAM COL.

11-07-09 D 716 FC IB-2 C 30 42.5N 270 14.4 27.2 35.9 39.9 BLOCK D LIFT 12

14-07-09 N 724 FC IB C 35 42.5N 300 20.1 27.6 35.3 38.6 BLOCK C LIFT 8

18-07-09 D 737 FC IB-7 C 35 42.5N 270 17.4 31.3 40.2 44.7 BLOCK B LIFT 7

18-07-09 D 738 FC IB-2 C 30 42.5N 270 14.6 24.5 33.6 35.9 BLOCK B LIFT 7

21-07-09 D 748 FC IB-2 C 30 42.5N 270 13.2 25.1 35.7 39.1 RW GD BL G LIFT 1

23-07-09 N 753 FC IB C 35 42.5N 300 17.3 26.8 39.2 43.2 GD BLOCK F LIFT 2

23-07-09 D 755 FC IB C 35 42.5N 300 16.2 27.9 38.8 41.8 BLOCK C LIFT 9

25-07-09 D 762 FC IB-2 C 30 42.5N 270 14.3 24.5 35.4 39.0 BLOCK A LIFT 9

29-07-09 D 774 FC IB-2 C 30 42.5N 270 13.5 24.7 35.5 39.4 BLOCK C LIFT 10

150

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Casted2 days 7 days 28 days 90 days

Cement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

GRAVITY DAM

LABORATORY

Concrete class

Cement type

SH

IFT

Sample Ref.

Mix Type

SITE MATERIALS

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0Apr-09

Summary of

Cylinder Compressive Strengh Results

31-07-09 N 780 FC IB C 35 42.5N 300 16.5 26.3 40.2 44.5 BLOCK B LIFT 8

06-08-09 N 796 FC IB C 35 42.5N 300 18.5 28.7 42.4 42.8 BLOCK A LIFT 10

07-08-09 D 802 FC IB C 35 42.5N 300 18.2 27.8 39.0 45.5 BLOCK C LIFT 11

11-08-09 D 816 FC IB C 35 42.5N 300 16.2 27.3 38.8 42.5 BLOCK A LIFT 11

13-08-09 N 823 FC IB C 35 42.5N 300 18.1 31.0 41.0 44.3 BLOCK E LIFT 2

14-08-09 D 830 FC IB C 35 42.5N 300 16.1 32.5 41.7 44.8 BLOCK C LIFT 12

16-08-09 D 841 FC IB C 35 42.5N 300 16.8 30.5 41.1 46.2 BLOCK A LIFT 12

18-08-09 D 844 FC IB-2 C 30 42.5N 270 20.8 29.7 33.5 38.6 RW GD BL E LIFT 3

18-08-09 N 847 FC IB-2 C 30 42.5N 270 19.1 27.5 34.8 39.4 BLOCK B LIFT 9

20-08-09 D 856 FC IB-2 C 30 42.5N 270 16.2 28.4 35.4 39.3 RW GD BL E LIFT 4

22-08-09 D 864 FC IB-2 C 30 42.5N 270 16.2 27.8 35.1 38.7 BLOCK B LIFT 10

24-08-09 D 873 FC IB C 35 42.5N 300 17.8 31.7 41.6 45.5 BLOCK E LIFT 5

25-08-09 N 877 FC IB-2 C 30 42.5N 270 16.0 28.7 35.1 38.3 BLOCK B LIFT 11

27-08-09 N 888 FC IB-2 C 30 42.5N 270 17.9 24.5 36.0 39.4 BLOCK B LIFT 12

03-01-10 D 1339 FC IB-2 C 30 42.5N 300 16.2 28.9 36.7 40.6 G/DAM BLOCK "C"

06-01-10 D 1352 FC IB-2 C 30 42.5N 300 14.5 24.6 33.3 39.3G/DAM BLOCK "A" & "D"

LIFT 13A

08-01-10 D 1360 FC IB-2 C 30 42.5N 300 14.5 25.1 32.0 36.5G/DAM BLOCK "B" LIFT

13A

23-09-10 D 2329 FC IB C 35 42.5N 330 17.7 31.6 41.8 46.2 G/DAM BLOCK "A" LIFT 13

06-10-10 N 2363 FC IB C 35 42.5N 330 24.1 30.5 43.8 48.5 G/DAM BLOCK "B" LIFT 13

16-10-10 D 2392 FC IB C 35 42.5N 330 15.5 27.6 35.3 G/DAM BLOCK "C" LIFT 13

04-11-10 2440 FC JC C 30 42.5N 300 14.6 26.1 32.8 G/DAM BLOCK "D" LIFT 13

151

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05-02-09 N 428 FC S C 15 42.5N 250 11.2 26.6 35.5 38.9 GATED SPILLWAY

07-02-09 N 432 FC S C 15 42.5N 250 9.3 23.4 30.8 35.6 GATED SPILLWAY

10-02-09 N 438 FC S C 15 42.5N 250 11.1 24.2 32.6 34.4 GATED SPILLWAY

14-02-09 D 446 FC S C 15 42.5N 250 13.6 25.0 32.8 36.9 GATED SPILLWAY

04-03-09 N 471 FC IB-7 C 25 42.5N 270 20.9 35.4 40.1 47.2 GATED SPILLWAY

04-03-09 N 472 FC IB-7 C 25 42.5N 270 17.0 26.4 37.4 40.5 GATED SPILLWAY

04-03-09 N 473 FC IB-7 C 25 42.5N 270 20.6 35.6 40.8 50.4 GATED SPILLWAY

11-03-09 D 488 FC S C 15 42.5N 250 11.6 23.1 30.6 35.5 GATED SPILLWAY

20-03-09 D 501 FC S C 15 42.5N 250 17.1 28.2 36.5 42.0 GATED SPILLWAY

21-03-09 N 505 FC S C 15 42.5N 250 18.0 23.8 28.4 32.2 GATED SPILLWAY

24-03-09 D 508 FC S C 15 42.5N 250 11.0 23.4 31.2 37.5 GATED SPILLWAY

31-03-09 N 517 FC S C 15 42.5N 250 10.2 21.1 28.0 32.0 GATED SPILLWAY

03-04-09 D 521 FC IB-7 C 25 42.5N 270 16.8 27.7 36.3 38.8 GATED SPILLWAY

03-04-09 D 522 FC IB-7 C 25 42.5N 270 17.3 28.7 39.2 43.0 GATED SPILLWAY

07-04-09 N 530 FC S C 15 42.5N 250 12.0 20.4 27.5 33.1 GATED SPILLWAY

09-04-09 D 536 FC IB-2 C 25 42.5N 270 14.7 26.5 33.3 37.1 GATED SPILLWAY

09-04-09 N 535 FC IB-7 C 25 42.5N 270 15.7 25.4 36.0 41.1 GATED SPILLWAY

15-04-09 N 541A FC S C 15 42.5N 250 13.6 21.8 27.5 32.1 GATED SPILLWAY

19-04-09 D 546 FC IB-7 C 25 42.5N 270 13.0 30.5 37.5 42.4 GATED SPILLWAY

19-04-09 N 547 FC IB-7 C 25 42.5N 270 13.4 32.8 42.9 50.1 GATED SPILLWAY

24-04-09 D 553 FC S C 15 42.5N 250 10.5 22.8 28.6 33.2 GATED SPILLWAY

24-04-09 N 554 FC IB-7 C 25 42.5N 270 19.5 28.2 34.9 39.7 GATED SPILLWAY

04-05-09 D 572 FC S C 15 42.5N 250 12.7 22.7 31.1 36.0 GATED SPILLWAY

10-05-09 D 586 FC IB C 35 42.5N 300 15.8 26.0 36.5 41.9 GATED SPILLWAY

10-05-09 N 587 FC IB C 35 42.5N 300 16.4 28.3 35.1 41.5 GATED SPILLWAY

18-05-09 N 603 FC IB-7 C 25 42.5N 270 22.3 34.2 42.5 47.6 GATED SPILLWAY

20-05-09 D 607 FC S C 15 42.5N 250 14.6 22.4 30.3 34.7 GATED SPILLWAY

22-05-09 D 611 FC IB-7 C 25 42.5N 270 17.1 32.4 39.9 42.7 GATED SPILLWAY

24-05-09 D 614 FC IB-7 C 25 42.5N 270 15.8 27.6 38.4 42.4 GATED SPILLWAY

25-05-09 D 617 FC S C 15 42.5N 250 14.3 23.7 29.5 33.7 GATED SPILLWAY

26-05-09 D 618 FC IB C 35 42.5N 300 15.0 27.6 36.9 40.4 GATED SPILLWAY

27-05-09 N 622 FC IB-7 C 25 42.5N 270 18.1 30.1 39.4 44.3 GATED SPILLWAY

28-05-09 N 623 FC IB-7 C 25 42.5N 270 17.8 25.9 37.0 41.9 GATED SPILLWAY

01-06-09 N 628 FC IB-7 C 25 42.5N 270 15.5 27.9 38.7 41.9 GATED SPILLWAY

06-06-09 N 636 FC IB C 35 42.5N 300 15.1 25.8 38.8 41.4 GATED SPILLWAY

06-06-09 N 637 FC IB-7 C 25 42.5N 270 20.7 33.1 39.1 45.1 GATED SPILLWAY

09-06-09 N 643 FC EB C 16 42.5N 190 10.4 17.5 24.9 28.1 GATED SPILLWAY

10-06-09 D 647 FC IB C 35 42.5N 300 16.4 26.3 37.3 41.2 GATED SPILLWAY

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

152

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Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

11-06-09 D 649 FC S C 15 42.5N 250 12.4 20.6 27.2 32.5 GATED SPILLWAY

17-06-09 D 661 FC IB C 35 42.5N 300 15.0 27.1 37.0 43.0 GATED SPILLWAY

17-06-09 D 662 FC IB-7 C 25 42.5N 270 15.4 28.9 38.8 44.3 GATED SPILLWAY

17-06-09 N 663 FC IB C 35 42.5N 300 15.1 26.3 36.9 42.4 GATED SPILLWAY

20-06-09 D 670 FC IB C 35 42.5N 300 15.4 27.5 36.3 43.1 GATED SPILLWAY

25-06-09 N 682 FC IB C 35 42.5N 300 14.5 27.7 36.7 42.6 GATED SPILLWAY

27-06-09 N 685 FC IB C 35 42.5N 300 17.2 26.9 36.5 41.0 GATED SPILLWAY

27-06-09 N 686 FC IB-7 C 25 42.5N 270 20.8 27.8 37.4 44.1 GATED SPILLWAY

27-06-09 D 689 FC IB C 35 42.5N 300 16.0 27.7 38.2 42.8 GATED SPILLWAY

01-07-09 D 694 FC S C 15 42.5N 250 11.6 22.5 27.5 30.5 GATED SPILLWAY

02-07-09 D 695 FC IB C 35 42.5N 300 17.0 29.1 36.1 41.5 GATED SPILLWAY

07-07-09 D 703 FC IB-7 C 25 42.5N 270 18.4 30.0 37.0 42.8 GATED SPILLWAY

07-07-09 D 704 FC IB C 35 42.5N 300 21.1 33.2 40.1 42.5 GATED SPILLWAY

09-07-09 N 711 FC IB C 35 42.5N 300 16.5 27.8 37.4 42.8 GATED SPILLWAY

13-07-09 N 721 FC IB C 35 42.5N 300 17.5 26.1 38.1 42.7 GATED SPILLWAY

16-07-09 D 731 FC IB C 35 42.5N 300 16.1 28.0 37.3 39.0 GATED SPILLWAY

18-07-09 N 741 FC IB C 35 42.5N 300 16.3 27.3 36.6 42.1 GATED SPILLWAY

20-07-09 D 745 FC IB C 35 42.5N 300 16.6 26.5 37.1 41.5 GATED SPILLWAY

21-07-09 N 746 FC IB-7 C 25 42.5N 270 19.9 28.4 36.9 43.0 GATED SPILLWAY

23-07-09 N 751 FC IB C 35 42.5N 300 18.6 27.9 38.0 40.6 GATED SPILLWAY

27-07-09 D 767 FC IB C 35 42.5N 300 15.9 27.0 39.1 43.1 GATED SPILLWAY

29-07-09 N 775 FC IB C 35 42.5N 300 16.8 27.4 39.4 42.1 GATED SPILLWAY

30-07-09 N 776 FC IB C 35 42.5N 300 16.7 28.2 38.8 46.6 GATED SPILLWAY

31-07-09 N 782 FC IB C 35 42.5N 300 17.2 27.3 37.5 41.4 GATED SPILLWAY

31-07-09 D 783 FC IB C 35 42.5N 300 18.9 27.7 40.2 43.4 GATED SPILLWAY

04-08-09 D 791 FC IB-7 C 25 42.5N 270 19.1 30.0 39.5 44.1 GATED SPILLWAY SB - S6B

04-08-09 N 792 FC IB C 35 42.5N 300 18.5 29.4 39.2 43.8 GATED SPILLWAY SB - S6B

05-08-09 D 793 FC IB C 35 42.5N 300 15.9 26.8 40.1 42.9GATED SPILLWAY SWA -

C2

06-08-09 D 797 FC IB C 35 42.5N 300 18.8 28.4 37.5 40.8 GATED SPILLWAY D3

08-08-09 D 806 FC IB C 35 42.5N 300 18.2 29.2 40.4 44.9GATED SPILLWAY SWA -

A3

09-08-09 N 807 FC IB C 35 42.5N 300 15.4 28.5 37.2 44.3GATED SPILLWAY SWA

EL:4

11-08-09 N 817 FC IB C 35 42.5N 300 17.6 29.5 40.8 44.6 GATED SPILLWAY B2

13-08-09 D 826 FC IB C 35 42.5N 300 15.2 31.6 40.7 45.1GATED SPILLWAY SWB -

B2

153

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Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

15-08-09 N 835 FC IB C 35 42.5N 300 19.3 32.0 43.1 46.6GATED SPILLWAY SWA -

D4

16-08-09 D 838 FC IB C 35 42.5N 300 16.5 36.1 47.1 49.3GATED SPILLWAY SWA -

C3

19-08-09 N 850 FC IB-7 C 25 42.5N 270 16.5 32.1 40.7 44.3 GATED SPILLWAY SB - S6B

19-08-09 D 851 FC IB C 35 42.5N 300 18.9 30.0 44.5 48.1GATED SPILLWAY SWA -

F2

19-08-09 D 852 FC IB C 35 42.5N 300 22.9 34.1 44.0 47.9GATED SPILLWAY SWA -

D4

22-08-09 N 862 FC EB C 16 42.5N 190 11.2 18.8 16.1 28.1GATED SPILLWAY RRC

CIZE-WALL

22-08-09 D 863 FC IB C 35 42.5N 300 18.7 31.5 44.1 46.4GATED SPILLWAY SWA -

B3

22-08-09 D 866 FC IB C 35 42.5N 300 21.7 35.7 45.6 48.2 GATED SPILLWAY SWF - 1

24-08-09 N 874 FC IB C 35 42.5N 300 21.2 34.5 42.9 46.1GATED SPILLWAY SWA -

F3

26-08-09 N 878 FC EB C 16 42.5N 190 10.3 21.5 30.6 34.3G.S.W RET. WALL DOWN

STREAM RR

26-08-09 D 879 FC IB C 35 42.5N 300 28.7 25.5 49.1 46.4GATED SPILLWAY SWB -

A1

26-08-09 D 881 FC IB-7 C 25 42.5N 270 17.7 31.2 43.1 46.8 GATED SPILLWAY SB5

26-08-09 D 882 FC IB C 35 42.5N 300 17.4 32.3 41.4 44.2 GATED SPILLWAY SB5

27-08-09 N 884 FC IB C 35 42.5N 300 16.0 26.6 43.0 46.4GATED SPILLWAY SWA -

C4

28-08-09 D 890 FC IB C 35 42.5N 300 17.8 31.3 40.2 44.2GATED SPILLWAY SWA -

J2

28-08-09 N 892 FC IB C 35 42.5N 300 14.9 31.4 41.3 45.3GATED SPILLWAY SWB -

D3

01-09-09 D 899 FC IB C 35 42.5N 330 16.2 27.4 42.5 46.5GATED SPILLWAY SWA -

B4

03-09-09 N 904 FC IB C 35 42.5N 330 24.4 34.9 46.8 49.4GATED SPILLWAY SWA -

F4

03-09-09 D 905 FC IB C 35 42.5N 330 19.3 31.0 41.0 45.6 GATED SPILLWAY SB - S5B

04-09-09 D 906 FC EB C 16 42.5N 190 10.3 17.8 25.4 28.1G.SPILLWAY RETAINING

WALL RRC

04-09-09 D 910 FC IB C 35 42.5N 330 17.2 29.6 41.5 45.9 GATED SPILLWAY SW - F2

05-09-09 D 916 FC IB C 35 42.5N 330 20.7 30.2 39.9 43.2 GATED SPILLWAY SWA - 3

06-09-09 D 918 FC EB C 16 42.5N 190 10.5 18.0 26.0 28.1G.SPILLWAY RET. WALL

D/STREAM

06-09-09 D 920 FC IB C 35 42.5N 330 23.7 35.2 45.1 48.9GATED SPILLWAY SWA -

E5

154

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

07-09-09 D 924 FC IB C 35 42.5N 330 20.8 34.4 40.0 44.6GATED SPILLWAY SWA -

D5

10-09-09 N 932 FC IB C 35 42.5N 330 21.4 29.7 40.3 42.4GATED SPILLWAY SWB -

B1

10-09-09 N 933 FC IB C 35 42.5N 330 23.4 34.5 42.8 48.8GATED SPILLWAY SWA -

A5

11-09-09 D 937 FC IB C 35 42.5N 330 18.5 33.6 43.0 49.8GATED SPILLWAY SWA -

E6

12-09-09 N 941 FC IB C 35 42.5N 330 16.2 29.6 38.9 43.5GATED SPILLWAY SWB -

F1

15-09-09 D 946 FC IB C 35 42.5N 330 23.7 36.0 44.8 47.1GATED SPILLWAY SWF -

F3

15-09-09 D 950 FC IB C 35 42.5N 330 22.9 36.4 46.7 50.1GATED SPILLWAY SWA -

D6

17-09-09 N 957 FC IB C 35 42.5N 330 21.2 30.3 40.3 47.5GATED SPILLWAY SWA -

D6

18-09-09 D 961 FC IB C 35 42.5N 330 20.4 33.0 42.5 48.8 GATED SPILLWAY SB - S10

18-09-09 D 964 FC IB-7 C 25 42.5N 300 18.2 29.6 38.9 44.0 GATED SPILLWAY SB - S10

18-09-09 N 965 FC IB C 35 42.5N 330 16.7 32.2 44.3 48.3GATED SPILLWAY SWB -

F2

19-09-09 D 967 FC IB C 35 42.5N 330 23.8 35.8 47.0 53.6GATED SPILLWAY SWB -

F2

22-09-09 D 975 FC IB C 35 42.5N 330 19.0 29.4 37.0 43.2GATED SPILLWAY SWA -

J4

22-09-09 D 977 FC EB C 16 42.5N 190 10.1 19.0 24.3 28.1 GATED SPILLWAY RRC

23-09-09 D 979 FC IB-7 C 25 42.5N 300 16.4 31.2 41.4 47.6GATED SPILLWAY F. SWE

A1-B1-C1

24-09-09 D 980 FC IB C 35 42.5N 330 31.0 40.0 43.2 48.5GATED SPILLWAY F. SWE

A1-B1-C1

24-09-09 D 985 FC IB C 35 42.5N 330 22.7 35.5 40.3 48.8GATED SPILLWAY SB2 -

B2

24-09-09 D 987 FC IB C 35 42.5N 330 18.2 29.8 39.2 44.6 GATED SPILLWAY SW - F2

25-09-09 N 990 FC IB C 35 42.5N 330 22.0 37.3 43.4 52.3GATED SPILLWAY SWA -

C5

25-09-09 N 993 FC IB C 35 42.5N 330 17.4 35.3 43.6 48.3GATED SPILLWAY SWB -

F3

26-09-09 D 995 FC EB C 16 42.5N 190 10.7 16.9 25.0 28.1 GATED SPILLWAY RRC

26-09-09 N 997 FC K C 25 42.5N 250 14.8 24.2 33.8 37.1 GATED SPILLWAY RRC

28-09-09 N 1005 FC IB C 35 42.5N 330 20.3 29.9 41.6 44.2GATED SPILLWAY SWA -

B5

30-09-09 D 1009 FC IB C 35 42.5N 330 22.5 35.0 42.5 45.6GATED SPILLWAY SWA -

C6

155

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

01-10-09 D 1012 FC IB C 35 42.5N 330 19.9 30.6 38.6 44.4GATED SPILLWAY SWB -

J1

01-10-09 D 1014 FC IB C 35 42.5N 330 18.3 27.4 35.7 38.1GATED SPILLWAY SWB -

B3

02-10-09 D 1022 FC IB C 35 42.5N 330 18.8 31.2 40.4 47.2GATED SPILLWAY SWB -

B6

06-10-09 N 1029 FC IB C 35 42.5N 330 19.2 32.3 43.6 49.2GATED SPILLWAY FROM

EL:1078 - 1080

06-10-09 N 1031 FC IB-7 C 25 42.5N 300 15.6 32.5 42.9 48.5GATED SPILLWAY FROM

EL:1078 - 1080

07-10-09 D 1034 FC IB C 35 42.5N 330 22.2 35.3 42.6 46.3GATED SPILLWAY SWB -

F4

08-10-09 N 1040 FC IB C 35 42.5N 330 22.7 39.5 45.0 52.4GATED SPILLWAY SWB -

J2

13-10-09 D 1062 FC IB C 35 42.5N 330 26.0 30.7 39.6 48.7GATED SPILLWAY SWB -

C1

14-10-09 D 1066 FC IB C 35 42.5N 330 19.8 29.8 38.2 43.4GATED SPILLWAY SWB -

D4

19-10-09 D 1087 FC IB C 35 42.5N 330 19.0 32.0 40.5 47.8GATED SPILLWAY SWB -

J3

20-10-09 D 1092 FC IB C 35 42.5N 330 19.8 29.6 41.2 43.5G.SPILLWAY SWE A3, B3,

C3, D1 EL:1080 - 1083

20-10-09 D 1093 FC IB-7 C 25 42.5N 300 18.5 31.6 40.5 43.4G.SPILLWAY SWE A3, B3,

C3, D1 EL:1080 - 1083

21-10-09 N 1094 FC IB C 35 42.5N 330 19.6 29.8 39.6 43.6G.SPILLWAY SWE A3, B3,

C3, D1 EL:1080 - 1083

22-10-09 D 1100 FC IB C 35 42.5N 330 17.3 28.8 39.1 41.8GATED SPILLWAY SWB -

C2 - A2

25-10-09 N 1113 FC IB C 35 42.5N 330 18.0 26.4 36.0 38.8GATED SPILLWAY SWF

LIFT 5

28-10-09 N 1121 FC IB C 35 42.5N 330 17.6 28.9 38.8 45.1GATED SPILLWAY SW -

A7, B7, C7

30-10-09 D 1130 FC IB C 35 42.5N 330 17.9 30.0 39.9 43.5GATED SPILLWAY SWB C3

- A3

04-11-09 N 1143 FC IB C 35 42.5N 330 16.8 30.2 40.0 45.6GATED SPILLWAY SWF -

6

07-11-09 D 1156 FC IB C 35 42.5N 330 17.9 29.5 40.8 44.5GATED SPILLWAY SWA -

A8, B8, C8

09-11-09 N 1165 FC IB C 35 42.5N 330 16.3 28.7 38.9 40.8GATED SPILLWAY SWE -

A4, B4, C4, E2, D2

10-11-09 N 1166 FC IB-7 C 35 42.5N 300 20.6 30.4 41.4 48.3GATED SPILLWAY SWE -

A4, B4, C4, E2, D2

10-11-09 D 1168 FC IB C 35 42.5N 330 17.7 30.5 40.6 45.5GATED SPILLWAY SWE -

A4, B4, C4, E2, D2

156

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

11-11-09 N 1169 FC IB C 35 42.5N 330 20.9 31.2 42.5 50.5GATED SPILLWAY SWB -

D5

15-11-09 D 1185 FC IB C 35 42.5N 330 17.6 28.2 38.5 41.5GATED SPILLWAY SWB -

C4, A4

21-11-09 N 1207 FC IB C 35 42.5N 330 22.4 30.4 40.1 48.4GATED SPILLWAY SWB -

D6

24-11-09 D 1217 FC IB C 35 42.5N 330 16.1 32.1 41.3 46.2GATED SPILLWAY SWB -

S-5A

25-11-09 N 1219 FC IB C 35 42.5N 330 17.7 29.6 38.4 43.0GATED SPILLWAY SWF -

LIFT 7

27-11-09 N 1225 FC IB C 35 42.5N 330 19.3 30.4 43.4 48.9GATED SPILLWAY SWA -

A9, C9, B9

30-11-09 N 1233 FC IB C 35 42.5N 330 16.7 28.5 39.0 44.0GATED SPILLWAY SWE -

B5, D3 TO EL:1080.00

03-12-09 D 1241 FC IB C 35 42.5N 330 15.8 28.7 36.3 40.0GATED SPILLWAY SWA -

C10, A10, B10

05-12-09 D 1247 FC IB C 35 42.5N 330 15.7 25.5 37.8 40.0GATED SPILLWAY SWB -

A6, C6

06-12-09 D 1252 FC IB C 35 42.5N 330 21.4 30.6 43.1 49.0GATED SPILLWAY SWF

LIFT 8

08-12-09 D 1262 FC IB C 35 42.5N 330 17.1 28.5 37.6 41.4GATED SPILLWAY SWE A5

- C5

08-12-09 D 1263 FC IB C 35 42.5N 330 15.2 27.3 38.6 41.7 GATED SPILLWAY SWA F5

10-12-09 N 1268 FC IB C 35 42.5N 330 20.8 30.3 38.8 42.1GATED SPILLWAY SWB -

D7

12-12-09 D 1277 FC IB C 35 42.5N 330 16.2 27.8 36.6 42.3GATED SPILLWAY SWA

LIFT 6

12-12-09 D 1280 FC IB C 35 42.5N 330 16.5 28.4 39.6 44.3GATED SPILLWAY SWF

LIFT 9 & 10

16-12-09 D 1290 FC IB C 35 42.5N 330 17.9 28.4 36.7 41.7GATED SPILLWAY SWB A7

& C7 LIFT 7

17-12-09 D 1295 FC IB C 35 42.5N 330 16.9 28.6 39.9 45.3 GATED SPILLWAY SWA F7

18-12-09 D 1299 FC IB C 35 42.5N 330 15.7 28.5 37.5 42.8GATED SPILLWAY SWC A1

& C1

19-12-09 D 1304 FC IB C 35 42.5N 330 17.8 30.1 37.0 42.9 GATED SPILLWAY SWC B1

20-12-09 D 1308 FC IB C 35 42.5N 330 16.5 27.9 38.4 44.3 GATED SPILLWAY SWA F8

21-12-09 D 1312 FC IB C 35 42.5N 330 18.6 31.0 39.3 48.2 GATED SPILLWAY SWB D8

22-12-09 D 1315 FC IB C 35 42.5N 330 16.5 28.5 36.7 44.2 GATED SPILLWAY SWA B9

23-12-09 N 1317 FC IB C 35 42.5N 330 16.8 28.5 39.7 45.6 GATED SPILLWAY A6 - C6

157

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

29-12-09 D 1322 FC IB C 35 42.5N 330 16.2 27.2 38.8 42.3GATED SPILLWAY SWA

B10

31-12-09 D 1330 FC IB C 35 42.5N 330 21.1 30.7 44.6 49.4 GATED SPILLWAY SWE B6

04-01-10 D 1343 FC IB C 35 42.5N 330 17.2 30.1 39.1 44.0GATED SPILLWAY SWB -

A8, C8

06-01-10 D 1348 FC IB C 35 42.5N 330 24.0 30.9 41.9 48.5GATED SPILLWAY SWB -

B2

06-01-10 N 1351 FC R C 15 42.5N 250 11.7 19.9 25.9 29.7 GATED SPILLWAY RRC

07-01-10 N 1353 FC R C 15 42.5N 250 13.8 21.2 26.1 32.1GATED SPILLWAY SB12

RRC

08-01-10 D 1362 FC IB C 35 42.5N 330 17.6 29.7 36.2 39.8GATED SPILLWAY SWE -

A7 - E7

08-01-10 N 1365 FC IB-2 C 30 42.5N 300 14.8 25.8 34.6 40.3GATED SPILLWAY SB - S11

- RRC

10-01-10 D 1373 FC IB C 35 42.5N 330 18.1 29.8 38.4 45.8GATED SPILLWAY SWB -

D10

11-01-10 D 1376 FC R C 15 42.5N 250 12.5 19.8 25.1 29.1GATED SPILLWAY SB - S11

- RRC

12-01-10 N 1379 FC IB C 35 42.5N 330 22.4 30.4 41.0 49.6GATED SPILLWAY SWE -

B7

14-01-10 D 1391 FC IB C 35 42.5N 330 20.1 30.0 40.1 44.6GATED SPILLWAY SWC -

C2

14-01-10 N 1394 FC IB C 35 42.5N 330 17.7 31.3 38.8 50.1GATED SPILLWAY SLAB -

NR.1

16-01-10 D 1399 FC IB C 35 42.5N 330 18.2 29.5 40.0 45.6GATED SPILLWAY SWD -

C1 - A

18-01-10 D 1410 FC IB C 35 42.5N 330 15.9 26.5 37.8 43.0GATED SPILLWAY SWC -

A2

20-01-10 D 1422 FC IB C 35 42.5N 330 11.9 22.5 29.0 33.3G.SPILLWAY BLINDING

SLAB EXT.WALL A

20-01-10 N 1424 FC IB C 35 42.5N 330 17.3 26.7 38.2 40.6G.SPILLWAY SLAB

UPSTREAM BTN. WALL A&B

21-01-10 D 1426 FC IB C 35 42.5N 330 16.1 25.4 38.4 41.7G.SPILLWAY SLAB

D/STREAM (SB - SR)

21-01-10 D 1427 FC IB-7 C 35 42.5N 300 16.4 28.2 36.9 40.7G.SPILLWAY SLAB DOWN STREAM (SB - 15-12)

22-01-10 D 1434 FC IB C 35 42.5N 330 17.5 30.6 41.9 44.6GATED SPILLWAY SWA -

B11 - C11

23-01-10 N 1435 FC IB C 35 42.5N 330 20.2 28.5 38.9 41.7 GATED SPILLWAY SW - HL

158

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

23-01-10 D 1439 FC S C 20 42.5N 250 11.3 20.8 26.7 28.4GATED SPILLWAY

BLINDING EXT.WALL A

23-01-10 N 1440 FC IB C 35 42.5N 330 15.7 30.3 39.9 44.4GATED SPILLWAY SWA -

SBG

25-01-10 N 1451 FC IB C 35 42.5N 330 17.0 28.5 37.4 42.5 GATED SPILLWAY SB - 11

26-01-10 N 1458 FC IB C 35 42.5N 330 17.5 26.6 37.9 43.2GATED SPILLWAY SWA -

BASE

27-01-10 N 1459 FC IB C 35 42.5N 330 20.6 28.6 39.8 44.9GATED SPILLWAY SWA -

SBH

28-01-10 D 1462 FC IB C 35 42.5N 330 18.2 31.2 42.6 45.0GATED SPILLWAY SWB -

C9 - A9

29-01-10 N 1472 FC IB C 35 42.5N 330 15.6 29.9 40.7 46.3GATED SPILLWAY SWA -

SBH

30-01-10 N 1474 FC IB C 35 42.5N 330 20.8 31.2 40.1 44.1GATED SPILLWAY SWD -

B1

30-01-10 D 1476 FC IB C 35 42.5N 330 17.3 29.4 40.8 45.9 GATED SPILLWAY SWF - 7

02-02-10 N 1485 FC IB C 35 42.5N 330 17.2 29.6 40.4 45.2 GATED SPILLWAY SWH - 2

02-02-10 N 1486 FC IB C 35 42.5N 330 16.5 28.4 37.1 44.9GATED SPILLWAY SWA -

SLAB DOWNSTREAM

03-02-10 N 1487 FC IB C 35 42.5N 330 17.3 29.7 37.4 41.8GATED SPILLWAY SWB -

D10

04-02-10 D 1493 FC IB C 35 42.5N 330 17.8 26.8 37.1 41.9GATED SPILLWAY SWA -

A11

04-02-10 N 1494 FC S C 20 42.5N 250 12.3 19.8 25.8 29.6GATED SPILLWAY SWH -

PLAIN CONCRETE

05-02-10 D 1500 FC IB C 35 42.5N 330 19.5 30.7 40.7 45.2 GATED SPILLWAY SWF - 8

05-02-10 D 1502 FC IB C 35 42.5N 330 16.5 27.9 36.5 40.6GATED SPILLWAY SWA -

SB1

06-02-10 D 1508 FC IB C 35 42.5N 330 17.4 27.3 36.6 42.9GATED SPILLWAY SWE -

A7 - C7

08-02-10 D 1519 FC IB C 35 42.5N 330 15.9 26.6 36.1 39.4GATED SPILLWAY SWF - 9-

10

09-02-10 N 1526 FC IB C 35 42.5N 330 16.3 28.0 36.3 41.8GATED SPILLWAY SWE -

B8

10-02-10 N 1531 FC IB C 35 42.5N 330 16.8 27.2 38.0 44.6GATED SPILLWAY SWA -

J5

11-02-10 N 1537 FC IB C 35 42.5N 330 18.1 27.0 35.5 41.6GATED SPILLWAY SWA -

SBJ

11-02-10 N 1543 FC IB C 35 42.5N 330 16.6 27.3 36.3 41.9GATED SPILLWAY SWB -

A10-C10

12-02-10 N 1544 FC IB C 35 42.5N 330 18.6 26.9 36.4 41.1GATED SPILLWAY SWH -

H2

13-02-10 N 1547 FC IB C 35 42.5N 330 23.2 32.3 41.6 47.1GATED SPILLWAY SWE -

A9-C9

14-02-10 N 1555 FC IB C 35 42.5N 330 16.0 28.9 37.1 41.3GATED SPILLWAY SWA G -

H1 WALL

16-02-10 N 1560 FC IB C 35 42.5N 330 23.4 32.2 43.0 48.4GATED SPILLWAY SWC -

A3-C3 WALL

159

Page 159: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

17-02-10 N 1565 FC IB C 35 42.5N 330 17.0 28.3 38.6 43.4GATED SPILLWAY SWA -

H1

17-02-10 D 1567 FC IB C 35 42.5N 330 17.9 27.1 37.7 41.6GATED SPILLWAY SWA -

D7-E7

18-02-10 N 1572 FC IB C 35 42.5N 330 23.4 32.3 42.8 49.7GATED SPILLWAY SWE -

B9-1

19-02-10 N 1580 FC IB C 35 42.5N 330 17.0 28.8 39.6 44.4GATED SPILLWAY SWA -

C12

19-02-10 N 1584 FC R C 15 42.5N 250 12.8 22.8 31.3 37.3GATED SPILLWAY SB9

BLINDING DOWNSTREAM

21-02-10 1590 FC IB C 35 42.5N 330 18.7 28.2 37.6 44.6GATED SPILLWAY SWE -

D92

21-02-10 D 1591 FC IB C 35 42.5N 330 17.8 27.7 36.2 42.5GATED SPILLWAY SWB -

C11

22-02-10 N 1592 FC IB C 35 42.5N 330 18.4 28.9 36.2 45.2GATED SPILLWAY SWA -

E&D LIFT 8

22-02-10 D 1595 FC IB C 35 42.5N 330 16.5 27.3 37.4 40.3GATED SPILLWAY SWA -

K2

23-02-10 N 1597 FC IB C 35 42.5N 330 17.4 30.5 39.5 45.3GATED SPILLWAY SWA -

H1

23-02-10 D 1599 FC IB C 35 42.5N 330 16.8 29.2 35.8 42.4GATED SPILLWAY SWE - A

& C10

23-02-10 D 1600 FC S C 15 42.5N 250 9.8 16.6 21.2 24.0GATED SPILLWAY SB-SB9 (

PART 2)

25-02-10 N 1609 FC R C 15 42.5N 250 11.6 17.3 24.8 28.2GATED SPILLWAY BLINDING SB - S8

25-02-10 D 1611 FC R C 15 42.5N 250 10.1 16.9 24.2 27.8GATED SPILLWAY SWD -

FH-1

26-02-10 N 1618 FC IB C 35 42.5N 330 16.3 27.8 36.2 41.2GATED SPILLWAY SWA -

D9 - E9

26-02-10 D 1619 FC IB C 35 42.5N 330 17.5 26.0 38.3 41.1GATED SPILLWAY SWA -

G3

01-03-10 D 1627 FC R C 15 42.5N 250 11.6 18.3 24.9 28.4GATED SPILLWAY BLINDING SB - S9

02-03-10 N 1629 FC IB C 35 42.5N 330 20.7 29.2 41.3 45.6GATED SPILLWAY SWC -

F1

02-03-10 N 1637 FC IB C 35 42.5N 330 16.1 26.4 36.5 40.3GATED SPILLWAY SWC -

A4 - C4

03-03-10 D 1638 FC M6 C 40 42.5N 380 22.2 34.6 44.0 51.4GATED SPILLWAY SWC -

A4 - C4

03-03-10 D 1639 FC IB C 35 42.5N 330 17.3 28.9 39.2 44.3GATED SPILLWAY SWE -

B10

05-03-10 D 1651 FC IB C 35 42.5N 330 16.6 27.5 36.9 39.4GATED SPILLWAY SWA -

D10

06-03-10 N 1655 FC IB C 35 42.5N 330 16.8 27.6 38.4 43.6GATED SPILLWAY SWA -

K3

06-03-10 D 1657 FC IB C 35 42.5N 330 16.8 27.1 37.6 42.2GATED SPILLWAY SWA -

F1

09-03-10 N 1664 FC IB C 35 42.5N 330 17.3 27.3 36.9 39.3GATED SPILLWAY SWC -

B3

10-03-10 N 1668 FC IB C 35 42.5N 330 20.3 27.8 36.2 39.9GATED SPILLWAY G4

WALL

11-03-10 N 1674 FC IB C 35 42.5N 330 16.7 28.0 37.6 40.7GATED SPILLWAY SB - S9

SLAB

11-03-10 D 1676 FC IB C 35 42.5N 330 17.3 28.8 38.2 45.6GATED SPILLWAY SB - S9

SLAB

12-03-10 N 1681 FC IB C 35 42.5N 330 16.2 27.3 37.1 40.6GATED SPILLWAY SWE - A -

C11 WALL

16-03-10 D 1697 FC IB C 35 42.5N 330 18.0 27.0 36.7 38.7GATED SPILLWAY SWB - A -

11

160

Page 160: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

17-03-10 N 1699 FC IB C 35 42.5N 330 20.7 28.1 36.3 39.1GATED SPILLWAY SWB -

B4

19-03-10 N 1710 FC IB C 35 42.5N 330 20.4 31.3 38.6 41.6GATED SPILLWAY SWA -

D11 - E11

20-03-10 D 1718 FC IB C 35 42.5N 330 21.5 32.8 40.8 44.8GATED SPILLWAY SWC -

D1

20-03-10 N 1721 FC IB C 35 42.5N 330 15.8 26.6 36.1 39.9GATED SPILLWAY SWA -

H2

21-03-10 N 1723 FC IB C 35 42.5N 330 16.9 28.4 37.2 41.6GATED SPILLWAY SWB -

B11

22-03-10 D 1727 FC S C 20 42.5N 250 10.7 20.9 29.3 32.7 GATED SPILLWAY SB - S8

24-03-10 D 1734 FC IB C 35 42.5N 330 18.5 28.9 37.4 39.0GATED SPILLWAY SWD -

J1

25-03-10 D 1737 FC IB-7 C 35 42.5N 300 17.3 29.3 38.8 42.4 GATED SPILLWAY SB - S8

25-03-10 N 1738 FC IB C 35 42.5N 330 20.3 27.2 41.6 46.2 GATED SPILLWAY SB - S8

25-03-10 D 1743 FC IB C 35 42.5N 330 16.0 28.7 38.2 41.9GATED SPILLWAY SWD -

A2 - C2

27-03-10 N 1750 FC IB C 35 42.5N 330 17.8 28.3 37.6 41.4GATED SPILLWAY SWA -

HA

27-03-10 D 1755 FC IB C 35 42.5N 330 16.4 26.9 36.2 39.2GATED SPILLWAY SWD - F

- E - O

29-03-10 D 1761 FC IB C 35 42.5N 330 17.9 26.4 36.4 40.1GATED SPILLWAY SWC -

A5

30-03-10 N 1764 FC IB C 35 42.5N 330 16.2 28.7 36.4 40.0 GATED SPILLWAY SB - S8

30-03-10 N 1765 FC IB-7 C 35 42.5N 300 16.7 27.0 37.3 40.1 GATED SPILLWAY SB - S8

30-03-10 D 1767 FC IB C 35 42.5N 330 16.2 27.1 36.8 40.3 GATED SPILLWAY SB - S8

30-03-10 D 1770 FC IB C 35 42.5N 330 16.3 26.9 35.2 38.7GATED SPILLWAY SWA -

H3

01-04-10 D 1777 FC IB C 35 42.5N 330 20.3 29.8 40.3 44.5GATED SPILLWAY SWD-

B2

01-04-10 N 1779 FC IB C 35 42.5N 330 19.8 29.9 38.2 42.2GATED SPILLWAY SWA- K5

WALL

07-04-10 N 1791 FC IB C 35 42.5N 330 15.5 27.1 36.6 39.1GATED SPILLWAY SWE-

B11 WALL

07-04-10 N 1792 FC IB C 35 42.5N 330 16.3 26.8 36.4 39.2GATED SPILLWAY SWE- 1 -

2 WALL

09-04-10 D 1796 FC IB C 35 42.5N 330 14.5 26.1 35.5 39.5GATED SPILLWAY SWA- 11

WALL

10-04-10 N 1807 FC IB C 35 42.5N 330 15.7 27.5 36.1 40.0GATED SPILLWAY SWA- A3

- C3

11-04-10 N 1808 FC IB C 35 42.5N 330 16.0 27.1 36.6 39.4 GATED SPILLWAY SWA- H4

12-04-10 D 1810 FC IB C 35 42.5N 330 15.7 28.0 38.8 43.5GATED SPILLWAY SWB-

D11 (STAGE 1)

14-04-10 N 1817 FC IB C 35 42.5N 330 17.6 25.9 35.8 37.6GATED SPILLWAY SWC-

B4 WALL (STAGE 1)

14-04-10 D 1820 FC IB C 35 42.5N 330 16.0 26.4 36.3 39.8GATED SPILLWAY SWE- A

& C)

15-04-10 N 1823 FC IB C 35 42.5N 330 16.8 27.3 37.1 41.3GATED SPILLWAY SWD-

B3 WALL

15-04-10 D 1824 FC IB C 35 42.5N 330 15.6 25.7 36.1 39.6GATED SPILLWAY SWE- A

& C) WALL

15-04-10 N 1826 FC IB C 35 42.5N 330 16.9 25.7 37.1 40.3GATED SPILLWAY SWD-

FE2 & F2 WALL

161

Page 161: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

16-04-10 D 1831 FC IB C 35 42.5N 330 15.5 25.3 37.1 41.0 GATED SPILLWAY SWA- L3

16-04-10 D 1834 FC IB C 35 42.5N 330 16.3 27.7 40.1 44.6GATED SPILLWAY SWD-

B3 WALL

19-04-10 N 1843 FC IB C 35 42.5N 330 15.0 26.7 38.1 43.1GATED SPILLWAY SWA- H5

WALL

22-04-10 N 1853 FC IB C 35 42.5N 330 15.5 26.0 36.8 42.7GATED SPILLWAY SWE-

B12 WALL

23-04-10 D 1856 FC IB C 35 42.5N 330 15.1 26.2 36.5 39.3GATED SPILLWAY SWB- J4

WALL

24-04-10 N 1858 FC IB C 35 42.5N 330 15.9 25.1 37.2 41.1GATED SPILLWAY SWD-

A4 - C4

24-04-10 N 1859 FC IB C 35 42.5N 330 15.2 26.2 37.8 41.1GATED SPILLWAY SWE-E

& FF3

24-04-10 D 1860 FC IB C 35 42.5N 330 16.3 27.1 36.9 40.6GATED SPILLWAY SWB-B4

(2 POLE) WALL

24-04-10 D 1862 FC IB C 35 42.5N 330 15.8 26.0 36.5 40.8GATED SPILLWAY SB- S8

SLAB

25-04-10 N 1865 FC IB-7 C 35 42.5N 300 24.2 32.4 45.0 49.2GATED SPILLWAY SB- S8

SLAB

25-04-10 D 1867 FC IB C 35 42.5N 330 16.1 30.3 42.4 45.4GATED SPILLWAY SB- S8

SLAB

27-04-10 N 1872 FC IB C 35 42.5N 330 20.7 31.5 38.1 41.2GATED SPILLWAY SWE- A

& C 13 WALL

27-04-10 N 1873 FC IB C 35 42.5N 330 19.7 29.5 35.7 41.7GATED SPILLWAY SWC- J2

WALL

28-04-10 N 1876 FC IB C 35 42.5N 330 18.4 30.4 36.8 41.8GATED SPILLWAY SWD-

B4 1 POUR WALL

30-04-10 N 1881 FC IB C 35 42.5N 330 17.6 27.1 36.5 37.8GATED SPILLWAY SWE- A6

- C6 WALL

30-04-10 D 1883 FC IB C 35 42.5N 330 16.8 26.6 35.6 39.8GATED SPILLWAY SWE-

B13 WALL

02-05-10 D 1885 FC IB C 35 42.5N 330 15.8 26.1 36.0 39.8GATED SPILLWAY SWD-

FF4 - FE4

05-05-10 N 1892 FC IB C 35 42.5N 330 15.8 25.9 36.2 40.3GATED SPILLWAY SWC-

D1 WALL

07-05-10 D 1898 FC IB C 35 42.5N 330 19.6 29.1 39.0 42.6GATED SPILLWAY SWC- J3

WALL

08-05-10 D 1905 FC IB C 35 42.5N 330 15.4 25.2 35.8 37.9GATED SPILLWAY SWE-

A14 - C14 WALL

08-05-10 N 1906 FC IB C 35 42.5N 330 16.3 29.4 35.9 40.0GATED SPILLWAY SB- S1.2

SLAB WALL

11-05-10 N 1912 FC IB C 35 42.5N 330 16.4 27.3 36.8 39.3GATED SPILLWAY SWA- I3

WALL

11-05-10 D 1913 FC IB C 35 42.5N 330 17.8 27.1 37.5 41.2GATED SPILLWAY SWD-

A5 - C5 WALL

11-05-10 N 1915 FC IB C 35 42.5N 330 15.9 26.2 35.9 40.7 GATED SPILLWAY SWB- J5

11-05-10 N 1916 FC IB C 35 42.5N 330 16.1 26.9 35.9 40.5 GATED SPILLWAY SWB- B5

13-05-10 N 1920 FC IB C 35 42.5N 330 14.7 26.3 37.0 42.8GATED SPILLWAY SWE-

B14 WALL

15-05-10 N 1926 FC IB C 35 42.5N 330 19.2 27.5 35.7 38.8GATED SPILLWAY SWC- F2

WALL

15-05-10 D 1927 FC IB C 35 42.5N 330 21.8 30.7 38.2 41.7GATED SPILLWAY SWC-

A7 - C7 WALL

16-05-10 N 1929 FC IB C 35 42.5N 330 14.5 26.9 36.2 40.7GATED SPILLWAY SWC- J4

WALL

18-05-10 N 1935 FC IB C 35 42.5N 330 20.6 31.0 43.8 51.7GATED SPILLWAY SWD- J2

- F2 WALL

162

Page 162: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

20-05-10 D 1941 FC IB C 35 42.5N 330 20.1 30.2 43.5 46.9GATED SPILLWAY SWA- L4

- 14 WALL

20-05-10 D 1943 FC IB C 35 42.5N 330 15.0 25.1 36.7 40.5GATED SPILLWAY SWB- B6

- WALL

21-05-10 N 1945 FC IB C 35 42.5N 330 15.9 25.8 35.8 39.5GATED SPILLWAY SWC- F3

- WALL

22-05-10 N 1947 FC IB C 35 42.5N 330 20.5 27.5 36.4 40.4GATED SPILLWAY SWD-

A6 - C6 WALL

23-05-10 N 1954 FC IB C 35 42.5N 330 16.4 27.2 37.4 42.8GATED SPILLWAY SWD-

FG1

24-05-10 N 1956 FC IB C 35 42.5N 330 20.7 29.9 37.7 42.3GATED SPILLWAY SWD- J3

- F3 WALL

25-05-10 D 1958 FC IB C 35 42.5N 330 15.5 26.8 37.0 40.6GATED SPILLWAY SWB- F5

- WALL

26-05-10 N 1967 FC IB C 35 42.5N 330 15.3 27.2 37.2 41.6GATED SPILLWAY SWC-

B4 - WALL

27-05-10 D 1969 FC IB C 35 42.5N 330 18.8 30.1 37.6 39.6GATED SPILLWAY SWC-

D2 - WALL

28-05-10 N 1972 FC IB C 35 42.5N 330 20.0 30.9 39.2 46.5GATED SPILLWAY SWC- F4

- WALL

28-05-10 D 1974 FC IB C 35 42.5N 330 20.3 30.9 37.5 42.4GATED SPILLWAY SWD-

FG2 - FH1

29-05-10 D 1976 FC IB C 35 42.5N 330 16.3 25.9 35.9 40.5GATED SPILLWAY SWC-

A8 - C8 WALL

29-05-10 N 1977 FC IB C 35 42.5N 330 20.8 29.7 36.3 41.6GATED SPILLWAY SWC-

G1 - WALL

01-06-10 D 1982 FC IB C 35 42.5N 330 18.5 27.1 35.3 43.5GATED SPILLWAY SWC-

G2 - WALL

02-06-10 N 1986 FC IB C 35 42.5N 330 15.1 26.8 33.4 36.2GATED SPILLWAY SWC- J5

- WALL

02-06-10 N 1987 FC IB C 35 42.5N 330 15.4 28.3 36.9 39.9 GATED SPILLWAY SWB- F6

04-06-10 D 1994 FC IB C 35 42.5N 330 16.9 36.1 37.4 43.8GATED SPILLWAY SWD- J4

- F4 WALL

04-06-10 D 1995 FC IB C 35 42.5N 330 20.3 32.0 40.7 44.0GATED SPILLWAY SWD-

A7 - C7 WALL

06-06-10 N 2002 FC IB C 35 42.5N 330 20.6 28.2 35.1 41.0GATED SPILLWAY SWC- F5

WALL

07-06-10 N 2004 FC IB C 35 42.5N 330 17.0 25.3 35.8 40.2GATED SPILLWAY SWA- L5

- I 5 WALL

07-06-10 D 2005 FC IB C 35 42.5N 330 16.4 25.3 35.5 38.2GATED SPILLWAY SWB- B7

- F7 WALL

09-06-10 N 2009 FC IB C 35 42.5N 330 20.2 29.1 36.3 41.2GATED SPILLWAY SWC-

D3 WALL

09-06-10 D 2011 FC IB C 35 42.5N 330 17.6 29.3 38.6 44.1GATED SPILLWAY SWD-

SB - S11 SLAB

10-06-10 N 2014 FC IB C 35 42.5N 330 18.0 28.1 35.5 43.2GATED SPILLWAY SWC-

A9 - C9 WALL

10-06-10 N 2017 FC IB C 35 42.5N 330 15.8 27.7 35.9 40.7GATED SPILLWAY SWC-

K1 WALL

11-06-10 D 2020 FC IB C 35 42.5N 330 15.4 27.6 35.9 42.0GATED SPILLWAY SWD- F5

WALL

12-06-10 D 2026 FC IB C 35 42.5N 330 17.4 27.2 37.9 40.1GATED SPILLWAY SWC-

B5 WALL

12-06-10 N 2030 FC IB C 35 42.5N 330 15.1 25.5 36.4 39.2GATED SPILLWAY SWD-

B4 2nd POURING WALL

13-06-10 N 2032 FC IB C 35 42.5N 330 16.5 26.5 35.5 40.0GATED SPILLWAY SWC-

K2

15-06-10 N 2035 FC IB C 35 42.5N 330 21.9 31.1 40.0 45.4GATED SPILLWAY SWB- B8

- F8

163

Page 163: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

15-06-10 D 2037 FC IB C 35 42.5N 330 15.2 26.0 37.6 41.4GATED SPILLWAY SWD-

A8 - C8 WALL

17-06-10 N 2044 FC IB C 35 42.5N 330 23.8 31.0 39.9 46.3GATED SPILLWAY SWD- J5

WALL

19-06-10 D 2050 FC IB C 35 42.5N 330 17.8 28.8 36.8 42.3GATED SPILLWAY SWB- G -

1

19-06-10 D 2054 FC M6 C 40 42.5N 380 21.0 33.6 45.9 54.2GATED SPILLWAY SWD-

D1 WALL

21-06-10 D 2056 FC IB C 35 42.5N 330 16.9 28.4 37.0 41.8GATED SPILLWAY SWC-

H1, L1, J1 WALL

22-06-10 N 2059 FC IB C 35 42.5N 330 18.7 26.5 35.4 41.6GATED SPILLWAY SWB-

G2 WALL

22-06-10 D 2061 FC IB C 35 42.5N 330 15.9 25.7 37.4 39.9GATED SPILLWAY SWC-

G3 - K3

22-06-10 N 2063 FC IB C 35 42.5N 330 19.2 33.0 40.6 46.7GATED SPILLWAY SWC-

A10 - C10 WALL

23-06-10 N 2066 FC IB C 35 42.5N 330 15.3 28.1 35.6 40.0GATED SPILLWAY SWC-

H2 - L2 - I 2

26-06-10 D 2075 FC IB C 35 42.5N 330 16.3 25.6 38.0 41.2GATED SPILLWAY SWB- L1

- J1

27-06-10 D 2077 FC IB C 35 42.5N 330 20.9 29.7 37.9 44.2GATED SPILLWAY SWC-

A4

27-06-10 N 2078 FC IB C 35 42.5N 330 20.7 29.7 37.8 42.4GATED SPILLWAY SWC-

B6 WALL

28-06-10 N 2081 FC IB C 35 42.5N 330 16.2 26.6 37.5 40.1GATED SPILLWAY SWD-

A9 - C9 WALL

28-06-10 N 2082 FC IB C 35 42.5N 330 16.8 26.8 35.1 39.9GATED SPILLWAY SWC-

G4 - K4

29-06-10 D 2086 FC IB C 35 42.5N 330 17.4 26.4 35.1 41.5GATED SPILLWAY SWB- J2

- I 2

29-06-10 N 2087 FC IB C 35 42.5N 330 17.8 29.8 37.4 43.2 GATED SPILLWAY SWC- F6

30-06-10 N 2094 FC IB C 35 42.5N 330 16.2 27.0 35.6 39.6 GATED SPILLWAY SWB- B9

02-07-10 N 2097 FC IB C 35 42.5N 330 17.9 28.2 36.1 41.4GATED SPILLWAY SWD-

B5

02-07-10 D 2098 FC IB C 35 42.5N 330 15.4 25.9 35.2 40.1GATED SPILLWAY SWC-

H3 - L3 - I 3

06-07-10 N 2104 FC IB C 35 42.5N 330 17.2 25.3 36.8 39.3GATED SPILLWAY SWD-

D2

08-07-10 N 2108 FC IB C 35 42.5N 330 16.0 25.9 35.4 40.7GATED SPILLWAY SWC-

D5 WALL

08-07-10 D 2109 FC IB C 35 42.5N 330 16.6 26.8 38.4 42.8GATED SPILLWAY SWC-

G5 - K5

10-07-10 D 2114 FC IB C 35 42.5N 330 19.4 31.9 39.6 47.5GATED SPILLWAY SWC-

H4 - L4 - I 4

13-07-10 N 2121 FC IB C 35 42.5N 330 20.5 28.0 38.0 42.4GATED SPILLWAY SWD-

B6 - F6

13-07-10 D 2122 FC IB C 35 42.5N 330 17.7 29.5 35.2 38.9GATED SPILLWAY SWB-

G3

13-07-10 D 2123 FC IB C 35 42.5N 330 16.8 29.3 38.4 43.1GATED SPILLWAY SWD-

A10 - C10

14-07-10 N 2125 FC IB C 35 42.5N 330 17.5 25.5 38.2 41.7GATED SPILLWAY SWB- L3

- J3

15-07-10 D 2129 FC IB C 35 42.5N 330 18.3 31.2 39.9 44.5GATED SPILLWAY SWC-

B7 - F7

17-07-10 D 2134 FC IB C 35 42.5N 330 15.0 27.2 35.4 40.8GATED SPILLWAY SWC-

H5 - L5 - I 5

19-07-10 D 2137 FC IB C 35 42.5N 330 16.7 25.5 35.5 37.6GATED SPILLWAY SWC-

A11 - C11 WALL

164

Page 164: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

20-07-10 D 2141 FC IB C 35 42.5N 330 18.2 29.2 36.9 40.9GATED SPILLWAY SWB-

G4 WALL SLAB

21-07-10 N 2147 FC IB C 35 42.5N 330 15.9 25.3 38.7 41.2GATED SPILLWAY SWB-

B10

22-07-10 D 2149 FC IB C 35 42.5N 330 16.6 27.5 37.2 41.4GATED SPILLWAY SWB- L4

- I 4

23-07-10 N 2152 FC IB C 35 42.5N 330 18.5 26.7 35.4 37.6GATED SPILLWAY SWD-

B7 - F7 WALL

24-07-10 N 2154 FC IB C 35 42.5N 330 18.9 27.9 36.0 40.5GATED SPILLWAY SWB-

G5 WALL

25-07-10 N 2157 FC IB C 35 42.5N 330 18.0 37.2 35.8 39.4GATED SPILLWAY SWD-

G1 - K1

25-07-10 D 2158 FC IB C 35 42.5N 330 18.2 26.0 36.7 39.6GATED SPILLWAY SWC-

D6 WALL

27-07-10 N 2165 FC IB C 35 42.5N 330 16.1 25.8 37.4 41.3GATED SPILLWAY SWB- L5

- I 5

27-07-10 N 2166 FC IB C 35 42.5N 330 16.0 26.9 38.2 41.8GATED SPILLWAY SWC-

B5 - F8

28-07-10 N 2171 FC IB C 35 42.5N 330 15.2 29.2 36.1 40.5GATED SPILLWAY SWD-

G2 - K2

30-07-10 D 2177 FC IB C 35 42.5N 330 19.5 27.3 35.1 40.5GATED SPILLWAY SWD- F8

- B8

03-08-10 N 2182 FC IB C 35 42.5N 330 16.4 26.7 36.3 38.9GATED SPILLWAY SWD-

D3 WALL

03-08-10 N 2184 FC IB C 35 42.5N 330 15.9 25.6 35.4 39.3GATED SPILLWAY SWD-

B11

05-08-10 N 2190 FC IB C 35 42.5N 330 15.3 26.5 35.7 40.6GATED SPILLWAY SWC-

B9

05-08-10 N 2192 FC IB C 35 42.5N 330 15.7 26.9 37.6 44.9GATED SPILLWAY SWD-

H1 - I 1 - J1

06-08-10 D 2199 FC IB C 35 42.5N 330 16.8 30.1 36.9 45.6GATED SPILLWAY SWD-

B9 WALL

06-08-10 N 2200 FC IB C 35 42.5N 330 15.9 26.5 35.8 40.9GATED SPILLWAY SWD-

H2 - L2 - I 2

08-08-10 N 2202 FC IB C 35 42.5N 330 19.2 27.4 35.1 40.4GATED SPILLWAY SWD-

D7 WALL

09-08-10 D 2204 FC M6 C 40 42.5N 380 24.3 37.1 48.0 55.9GATED SPILLWAY SWC-

WHEEL GATE A4

10-08-10 D 2207 FC IB C 35 42.5N 330 19.9 25.4 37.6 41.6GATED SPILLWAY SWC-

B10

13-08-10 N 2214 FC IB C 35 42.5N 330 15.6 25.8 36.5 39.6GATED SPILLWAY SWD-

B10

13-08-10 D 2216 FC R C 25 42.5N 250 11.8 18.4 24.6 27.8GATED SPILLWAY

BLINDING GRANTRY CRANE

16-08-10 D 2222 FC M6 C 40 42.5N 380 23.8 34.6 42.6 48.9G. SPILLWAY SWC- AS EMERGENCY WHEEL

GATE

17-08-10 D 2224 FC IB C 35 42.5N 330 16.8 31.5 36.7 46.3GATED SPILLWAY SWC-

D8

19-08-10 N 2228 FC M6 C 40 42.5N 380 25.7 37.3 47.0 53.0G. SPILLWAY SEW- 1 - 5

EMERGENCY WHEEL GATE

20-08-10 N 2231 FC IB C 35 42.5N 330 16.1 27.5 35.6 39.0GATED SPILLWAY SWD-

D4

21-08-10 N 2234 FC S C 20 42.5N 250 9.8 18.3 24.8 27.8G. SPILLWAY EXTENSION OF GRANTRY BLINDING

21-08-10 N 2236 FC IB C 35 42.5N 330 19.7 26.3 40.4 45.9GATED SPILLWAY SWC-

B11

165

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

23-08-10 D 2244 FC IB C 35 42.5N 330 15.7 27.2 36.2 40.7GATED SPILLWAY SWD-

K3 - H3

26-08-10 D 2256 FC IB C 35 42.5N 330 16.5 29.5 36.2 41.7GATED SPILLWAY SWC-

D9

28-08-10 N 2261 FC IB C 35 42.5N 330 16.5 27.2 35.1 39.9GATED SPILLWAY SWD- L3

- J3

31-08-10 N 2268 FC IB C 35 42.5N 330 18.5 27.9 35.8 39.5GATED SPILLWAY SWD -

D5

31-08-10 D 2271 FC IB C 35 42.5N 330 18.4 26.9 36.8 40.8GATED SPILLWAY SFW- 2 -

4

02-09-10 N 2275 FC IB C 35 42.5N 330 21.3 33.9 39.7 45.3G. SPILLWAY SFW- (1 - 6)

EMERGENCY WHEEL GATE

02-09-10 D 2277 FC IB C 35 42.5N 330 16.7 25.1 37.7 41.6G. SPILLWAY SWD - A11 -

B11 - C11

02-09-10 N 2278 FC M6 C 40 42.5N 380 24.8 33.6 44.6 48.8G. SPILLWAY SWD - A11 -

B11 - C11

03-09-10 N 2280 FC IB C 35 42.5N 330 15.3 29.9 39.6 44.7GATED SPILLWAY SFW- 2 -

5

05-09-10 N 2282 FC IB C 35 42.5N 330 21.6 29.5 42.3 47.0G. SPILLWAY SWD- K4 - H4

- L4 - J4 WALL

07-09-10 N 2289 FC IB C 35 42.5N 330 22.7 30.7 41.0 45.6GATED SPILLWAY SWD -

D10

08-09-10 D 2292 FC IB C 35 42.5N 330 23.1 31.0 41.8 47.1GATED SPILLWAY SWD -

L4 - I 4

08-09-10 N 2294 FC IB C 35 42.5N 330 16.5 27.6 35.5 39.7GATED SPILLWAY SFW- 1 -

7

09-09-10 N 2295 FC IB C 35 42.5N 330 21.7 30.6 41.4 46.5GATED SPILLWAY SWD -

D6

11-09-10 D 2299 FC IB C 35 42.5N 330 22.2 30.8 42.9 52.2G. SPILLWAY GRANTRY CRANE RAIL EXT. SLAB

CENTRAL EMBANKMENT

13-09-10 N 2303 FC IB C 35 42.5N 330 22.1 30.8 44.3 49.1GATED SPILLWAY SFW- 2 -

6

13-09-10 D 2304 FC IB C 35 42.5N 330 16.8 27.5 38.7 41.4GATED SPILLWAY SWD- K -

G - L - I - 5

15-09-10 D 2310 FC IB C 35 42.5N 330 17.0 26.2 37.3 41.3GATED SPILLWAY SFW- 1 -

7

18-09-10 N 2315 FC IB C 35 42.5N 330 18.0 31.8 43.9 47.7GATED SPILLWAY SWD -

D7

20-09-10 D 2318 FC IB C 35 42.5N 330 16.8 30.1 41.1 48.7G. SPILLWAY SFW- 2 - 7

FRONT WALL

21-09-10 N 2320 FC IB C 35 42.5N 330 16.1 25.7 37.8 42.3GATED SPILLWAY GANTRY

RAIL EXTENTION

22-09-10 D 2323 FC IB C 35 42.5N 330 17.4 30.6 41.9 48.5GATED SPILLWAY SWC -

D11

23-09-10 N 2326 FC IB C 35 42.5N 330 21.0 30.6 37.2 43.9G. SPILLWAY SFW- 1 - 7 &

8 PARTIAL

23-09-10 N 2328 FC IB C 35 42.5N 330 15.1 27.4 37.4 40.4GATED SPILLWAY

EXTENTION APRON

25-09-10 N 2330 FC IB C 35 42.5N 330 18.8 26.3 35.1 38.7GATED SPILLWAY SWD -

D8

26-09-10 N 2334 FC IB C 35 42.5N 330 16.3 28.3 37.5 43.1GATED SPILLWAY

GRANTRY EXTENTION 2nd

PHASE

26-09-10 N 2338 FC IB C 35 42.5N 330 15.2 31.3 40.2 47.0G. SPILLWAY SWD - Z1 -

U1 APRON

27-09-10 N 2340 FC IB C 35 42.5N 330 21.4 30.6 42.1 46.7GATED SPILLWAY SFW- 1 -

10

166

Page 166: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

GATED SPILLWAY

Concrete class

28-09-10 N 2341 FC IB C 35 42.5N 330 15.3 25.1 35.8 37.4GATED SPILLWAY SFW- 2 -

8

28-09-10 D 2342 FC IB C 35 42.5N 330 18.4 31.2 40.2 47.1GATED SPILLWAY SWD -

G3

28-09-10 D 2344 FC IB C 35 42.5N 330 16.6 25.2 37.8 38.3G. SPILLWAY PRECAST DOWN STREAM BRIDGE

01-10-10 N 2353 FC IB C 35 42.5N 330 17.5 29.7 37.3 44.1GATED SPILLWAY SWD -

D9

01-10-10 N 2355 FC IB C 35 42.5N 330 18.6 31.4 37.6 47.0GATED SPILLWAY SFW- 1 -

10

02-10-10 N 2359 FC IB C 35 42.5N 330 20.4 30.2 38.0 43.5GATED SPILLWAY SWD -

G4

07-10-10 N 2367 FC IB C 35 42.5N 330 17.4 30.8 38.3 44.5GATED SPILLWAY SWD -

G5

07-10-10 N 2368 FC IB C 35 42.5N 330 16.8 29.3 36.8 44.1GATED SPILLWAY SFW- 2 -

9

08-10-10 N 2370 FC IB C 35 42.5N 330 21.1 31.2 37.5 43.9GATED SPILLWAY SFW- 1 -

11

11-10-10 D 2375 FC IB C 35 42.5N 330 15.8 26.6 37.0GATED SPILLWAY SWD -

D10

12-10-10 D 2378 FC M6 C 40 42.5N 380 24.5 35.0 43.5G. SPILLWAY HOIST

BETWEEN SWB & SWC

13-10-10 N 2383 FC IB C 35 42.5N 330 22.5 31.0 40.2GATED SPILLWAY SFW- 2 -

10

15-10-10 D 2389 FC M6 C 40 42.5N 380 22.2 34.8 46.0GATED SPILLWAY HOIST

BEAM RADIAL GATE 2

16-10-10 N 2393 FC IB C 35 42.5N 330 16.6 28.8 37.5GATED SPILLWAY APRON

AWD - Z2

20-10-10 N 2398 FC IB C 35 42.5N 330 17.9 26.2 35.2GATED SPILLWAY SFW- 2 -

10

20-10-10 D 2399 FC IB C 35 42.5N 330 21.4 30.6 40.2GATED SPILLWAY APRON

LIFT B4 - V4

23-10-10 N 2403 FC IB C 35 42.5N 330 21.7 30.5 41.2GATED SPILLWAY SWD -

D11

24-10-10 N 2406 FC IB C 35 42.5N 330 23.8 31.8 40.9GATED SPILLWAY APRON

AWA - T2 - V2

24-10-10 D 2407 FC IB C 35 42.5N 330 19.9 32.7 39.9GATED SPILLWAY SFW- 11

- 12

30-10-10 N 2428 FC IB C 35 42.5N 330 15.9 26.7 36.0GATED SPILLWAY

EXTENDED APRON AWA - Y3 - V3

19-11-10 2477 FC IB C 35 42.5N 330 15.5 25.5 36.8GATED SPILLWAY

PRECAST BEAM FOR BRIDGE AT CREST

167

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DateNote

Casted2 days 7 days 28 days 90 days

03-02-09 N 426 FC S C 15 42.5N 250 9.7 24.9 34.1 40.7 SIPHONE SPILLWAY

10-02-09 D 437 FC IB-2 C 25 42.5N 270 9.0 27.0 34.6 39.1 SIPHONE SPILLWAY

05-03-09 D 474 FC IB-7 C 25 42.5N 270 14.3 26.0 36.2 39.5 SIPHONE SPILLWAY

31-03-09 D 516 FC S C 15 42.5N 250 10.3 20.1 27.5 31.9 SIPHONE SPILLWAY

10-04-09 D 538 FC K C 25 42.5N 250 14.2 25.0 34.7 41.5 SIPHONE SPILLWAY

14-05-09 D 597 FC S C 15 42.5N 250 12.4 19.4 27.5 30.9 SIPHONE SPILLWAY

26-05-09 N 619 FC S C 15 42.5N 250 12.4 24.2 33.2 37.4 SIPHONE SPILLWAY

02-06-09 D 631 FC S C 15 42.5N 250 12.5 19.6 24.7 30.7 SIPHONE SPILLWAY

04-06-09 N 634 FC IB-2 C 25 42.5N 270 14.5 25.2 35.1 38.4 SIPHONE SPILLWAY

04-06-09 D 635 FC EB C 16 42.5N 190 10.0 17.3 24.6 28.0 SIPHONE SPILLWAY

14-06-09 D 656 FC IB-7 C 25 42.5N 270 16.1 28.2 36.0 41.2 SIPHONE SPILLWAY

19-06-09 N 667 FC S C 15 42.5N 250 11.5 22.2 29.7 36.3 SIPHONE SPILLWAY

21-06-09 D 672 FC IB-7 C 25 42.5N 270 15.1 27.4 41.3 44.6 SIPHONE SPILLWAY

23-06-09 D 675 FC S C 15 42.5N 250 12.0 22.1 30.6 34.1 SIPHONE SPILLWAY

27-06-09 D 687 FC IB-7 C 25 42.5N 270 17.0 28.5 38.5 42.5 SIPHONE SPILLWAY

03-07-09 D 697 FC IB-7 C 25 42.5N 270 19.6 28.5 37.0 42.5 SIPHONE SPILLWAY

09-07-09 N 710 FC IB-7 C 25 42.5N 270 17.3 27.9 38.4 41.5 SIPHONE SPILLWAY

12-07-09 N 720 FC IB C 35 42.5N 300 16.8 27.3 38.4 41.8 SIPHONE SPILLWAY

17-07-09 D 734 FC IB-2 C 25 42.5N 270 13.9 24.6 35.0 38.9 SIPHONE SPILLWAY

27-07-09 N 768 FC JC C 25 42.5N 300 16.7 32.4 36.3 43.8 SIPHONE SPILLWAY

30-07-09 N 779 FC JC C 25 42.5N 300 12.5 21.4 33.6 35.7 SIPHONE SPILLWAY

03-08-09 N 787 FC JC C 25 42.5N 300 14.1 28.8 39.4 44.1SIPHONE SPILLWAY LIFT

7&8

07-08-09 D 801 FC JC C 25 42.5N 300 18.1 27.3 36.0 40.3SIPHONE SPILLWAY LIFT

2,8&9

09-08-09 D 812 FC JC C 25 42.5N 300 13.2 23.5 35.5 40.5SIPHONE SPILLWAY 11/12

LIFT 2

13-08-09 N 821 FC IB-7 C 25 42.5N 270 20.8 29.9 40.4 44.4S.S.W LIFT 3 BARREL 5&6 /

LIFT 2 13&14/LIFT 2A 6,7,8,9

13-08-09 N 827 FC IB C 35 42.5N 300 15.1 32.0 44.1 48.3S.S.W LIFT 3 BARREL 5&6 /

LIFT 2 13&14/LIFT 2A 6,7,8,9

14-08-09 D 829 FC IB C 35 42.5N 300 16.5 33.3 44.9 46.9S.SPILLWAY BARREL 13,14

LIFT 2

15-08-09 N 835 FC IB C 35 42.5N 300 19.3 32.0 43.1 46.6GATED SPILLWAY SWA -

D4

18-08-09 D 846 FC M6 C 40 42.5N 333 18.6 33.3 44.8 51.9S.SPILLWAY BARREL

10,11,12 LIFT 2A

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

168

Page 168: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

19-08-09 D 849 FC IB-7 C 25 42.5N 270 20.0 29.0 39.4 43.3S.SPILLWAY BARREL 3 & 4

LIFT 3

21-08-09 D 861 FC IB C 35 42.5N 300 19.5 36.7 46.6 48.1S.SPILLWAY BARREL 5 & 6

LIFT 4

22-08-09 D 867 FC M6 C 40 42.5N 333 24.1 32.6 41.6 44.8S.SPILLWAY BARREL 13,14

LIFT 2A

24-08-09 D 872 FC IB C 35 42.5N 300 20.0 31.9 41.2 44.8S.SPILLWAY BARREL 3 & 4

LIFT 4

27-08-09 D 885 FC IB C 35 42.5N 300 18.9 34.9 44.5 47.1S.SPILLWAY BARREL 1 & 2

LIFT 1

27-08-09 D 886 FC IB-7 C 25 42.5N 270 19.2 31.0 42.0 45.1S.SPILLWAY BARREL 1 & 2

LIFT 1

28-08-09 D 891 FC IB C 35 42.5N 300 16.0 34.1 43.1 46.3S.SPILLWAY BARREL 5 & 6

LIFT 5

04-09-09 D 911 FC IB C 35 42.5N 330 20.4 34.2 42.4 46.2S.SPILLWAY BARREL 3 & 4

LIFT 5

05-09-09 N 913 FC IB C 35 42.5N 330 22.7 33.7 41.2 45.6S.SPILLWAY BARREL 7 & 8

LIFT 3, 2 & 1

06-09-09 N 919 FC IB C 35 42.5N 330 35.4 45.5 55.1 46.9S.SPILLWAY BARREL 5 & 6

LIFT 6+6 / 1

11-09-09 D 936 FC IB C 35 42.5N 330 18.9 31.5 40.2 46.1S.SPILLWAY BARREL 34

LIFT 6.6

12-09-09 N 943 FC IB-7 C 25 42.5N 300 19.3 34.4 44.1 47.5S.SPILLWAY BARREL 15 &

16 LIFT 1

13-09-09 N 944 FC IB C 35 42.5N 330 17.6 29.9 40.4 44.4S.SPILLWAY BARREL 1/2

LIFT 2

16-09-09 D 955 FC IB C 35 42.5N 330 15.2 26.0 39.0 48.1S.SPILLWAY CRANE

RAILWAY

18-09-09 D 962 FC IB C 35 42.5N 330 19.5 33.9 45.1 52.1S.SPILLWAY BARREL 7 & 8

LIFT 4

19-09-09 D 968 FC IB C 35 42.5N 330 19.0 29.6 38.1 45.6S.SPILLWAY BARREL 1/2

LIFT 3

24-09-09 N 986 FC IB C 35 42.5N 330 18.4 31.2 40.9 45.4S.SPILLWAY BARREL 7- 8

LIFT 5

25-09-09 D 991 FC IB C 35 42.5N 330 17.7 27.2 38.0 41.5S.SPILLWAY BARREL 1/2

LIFT 4

25-09-09 N 992 FC M6 C 40 42.5N 333 19.0 33.4 45.6 51.1S.SPILLWAY BARREL 1/2

LIFT 4

26-09-09 D 1000 FC IB C 35 42.5N 330 19.0 31.3 42.5 50.4S.SPILLWAY BARREL

15&16 LIFT 2

30-09-09 D 1010 FC IB C 35 42.5N 330 18.2 30.9 41.0 50.1S.SPILLWAY BARREL 11&12,13&14 LIFT 3

169

Page 169: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

30-09-09 D 1011 FC IB-7 C 25 42.5N 300 18.1 32.8 42.2 45.8S.SPILLWAY BARREL 11&12,13&14 LIFT 3

02-10-09 N 1019 FC IB C 35 42.5N 330 24.0 33.4 41.6 50.1S.SPILLWAY BARREL 1/2

LIFT 5

08-10-09 D 1039 FC M6 C 40 42.5N 333 21.9 37.0 47.6 54.2S.SPILLWAY BARREL

3&4,5&6 DEFLECTORS

09-10-09 N 1041 FC IB C 35 42.5N 330 20.1 30.4 42.6 48.5S.SPILLWAY BARREL 15-16

LIFT 3

09-10-09 N 1042 FC IB-7 C 25 42.5N 300 19.4 29.1 42.8 46.6S.SPILLWAY BARREL 15-16

LIFT 3

10-10-09 D 1049 FC M6 C 40 42.5N 333 25.5 38.5 48.4 54.6S.SPILLWAY BARREL

3&4,5&6 DEFLECTORS

10-10-09 N 1050 FC M6 C 40 42.5N 333 23.6 34.0 47.8 52.8S.SPILLWAY BARREL 11&12,13&14 LIFT 4

10-10-09 N 1051 FC IB C 35 42.5N 330 23.8 30.6 45.1 47.4S.SPILLWAY BARREL 11&12,13&14 LIFT 4

12-10-09 N 1058 FC IB C 35 42.5N 330 18.0 32.2 42.2 46.4S.SPILLWAY BARREL 7-8

LIFT 6.6

16-10-09 N 1074 FC IB C 35 42.5N 330 22.1 30.1 41.2 53.4S.SPILLWAY BARREL 1/2

LIFT 6/6.1

22-10-09 N 1098 FC IB C 35 42.5N 330 24.3 32.3 40.4 45.8S.SPILLWAY BARREL 9-10

LIFT 3

24-10-09 D 1110 FC M6 C 40 42.5N 333 30.8 43.0 48.4 56.7S.SPILLWAY BARREL 15-16

LIFT 4

24-10-09 D 1111 FC IB C 35 42.5N 330 21.6 28.9 38.8 44.3S.SPILLWAY BARREL 15-16

LIFT 4

29-10-09 D 1123 FC IB C 35 42.5N 330 19.1 31.0 39.1 49.3S.SPILLWAY BARREL 11-

12&13-14 LIFT 5

29-10-09 N 1125 FC IB C 35 42.5N 330 18.2 26.3 37.6 41.4S.SPILLWAY BARREL 11-

12&13-14 LIFT 5

06-11-09 D 1152 FC M6 C 40 42.5N 333 21.5 38.9 48.5 53.4S.SPILLWAY BARREL 9-10

LIFT 4

06-11-09 N 1153 FC IB C 35 42.5N 330 17.0 28.3 38.9 47.4S.SPILLWAY BARREL 9-10

LIFT 4

12-11-09 N 1173 FC IB C 35 42.5N 330 18.7 29.0 39.5 44.3S.SPILLWAY BARREL 15-16

LIFT 5

17-11-09 N 1197 FC IB C 35 42.5N 330 17.7 28.8 38.2 42.1S.SPILLWAY BARREL 9-10

LIFT 5

23-11-09 N 1216 FC IB C 35 42.5N 330 18.5 29.9 36.7 48.6S.SPILLWAY BARREL 11-12

LIFT 6

170

Page 170: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

28-11-09 D 1228 FC IB C 35 42.5N 330 18.2 30.2 43.5 49.3S.SPILLWAY BARREL 15-16

LIFT 6/6.1

05-12-09 D 1249 FC IB C 35 42.5N 330 16.4 27.2 37.4 44.3S.SPILLWAY BARREL 9-10

LIFT 6/6.1

06-12-09 D 1253 FC IB C 35 42.5N 330 16.2 27.1 36.5 38.5SIPHON SPILLWAY

PRECAST

07-12-09 D 1259 FC IB C 35 42.5N 330 16.3 26.8 37.8 41.6SIPHON SPILLWAY

PRECAST

09-12-09 D 1265 FC IB C 35 42.5N 330 18.1 29.3 37.1 42.5S.SPILLWAY BARRELS 13-

14 LIFT 6/6.1

09-12-09 D 1266 FC IB-7 C 35 42.5N 300 16.4 28.6 37.0 41.5SIPHON SPILLWAY

PRECAST BEAM

10-12-09 D 1270 FC IB C 35 42.5N 330 17.4 27.5 36.5 40.8SIPHON SPILLWAY

PRECAST BEAM

11-12-09 N 1274 FC IB C 35 42.5N 330 17.3 27.9 39.0 43.5SIPHON SPILLWAY

PRECAST

12-12-09 D 1279 FC IB-7 C 35 42.5N 300 16.4 26.8 36.3 38.7SIPHON SPILLWAY

PRECAST BEAM

15-12-09 D 1288 FC IB C 35 42.5N 330 16.3 25.8 39.3 44.6S.SPILLWAY BARRELS 1-2

LIFT 2A

17-12-09 D 1294 FC M6 C 40 42.5N 333 25.4 37.7 46.2 53.8S.SPILLWAY BARRELS 3, 4,

5, 6 LIFT 7

10-01-10 D 1374 FC IB C 35 42.5N 330 17.7 30.5 41.8 46.7S.SPILLWAY BARRELS 1,2

LIFT 4A

12-01-10 D 1382 FC M6 C 40 42.5N 380 26.3 38.8 48.2 55.4S.SPILLWAY BARRELS 1,2

LINING

13-01-10 D 1387 FC IB C 35 42.5N 330 16.9 28.9 39.6 45.3S.S. BARRELS 1,2 LIFT 4A -

5A

15-01-10 D 1398 FC M6 C 40 42.5N 380 22.9 37.2 46.6 51.7S.SPILLWAY BARRELS 7,8

LIFT 7

16-01-10 D 1402 FC IB C 35 42.5N 330 20.0 30.8 41.8 48.4 S.S. BARREL 1 Lift 4A WALL

16-01-10 N 1403 FC IB C 35 42.5N 330 19.0 32.2 44.5 49.5S.SPILLWAY BARRELS 3,4

LIFT 4B

18-01-10 D 1409 FC M6 C 40 42.5N 380 23.6 39.2 50.9 58.3S.SPILLWAY BARRELS 9,10

LIFT 7

19-01-10 D 1415 FC M6 C 40 42.5N 380 21.1 34.4 46.4 49.5S.SPILLWAY BARRELS

11,12 LIFT 7

171

Page 171: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

19-01-10 N 1420 FC IB C 35 42.5N 330 16.8 28.3 40.6 46.3S.SPILLWAY BARRELS 3,4

LIFT 4A WALL

20-01-10 D 1423 FC M6 C 40 42.5N 380 24.0 38.6 47.4 52.6S.SPILLWAY BARRELS

13,14 LIFT 7

21-01-10 D 1428 FC M6 C 40 42.5N 380 25.2 38.2 48.5 57.0S.SPILLWAY BARRELS

15,16 LIFT 7

23-01-10 D 1438 FC IB C 35 42.5N 330 16.7 30.3 41.4 46.3S.SPILLWAY BARRELS 1-2-5, 6, 2, 3 - 3, 4 LIFT 4A & 4B

25-01-10 D 1448 FC M6 C 40 42.5N 380 21.7 30.4 46.9 50.0S.SPILLWAY PRECAST

BEAM

25-01-10 D 1449 FC IB C 35 42.5N 330 17.4 29.1 40.6 46.2S.SPILLWAY BARRELS 7 - 8

LIFT 4A & 5A

26-01-10 D 1456 FC IB C 35 42.5N 330 18.9 31.1 39.1 44.8S.SPILLWAY BARRELS 4 - 5

& 9 - 10 LIFT 4A & 5A

27-01-10 D 1461 FC IB C 35 42.5N 330 15.7 27.5 36.3 41.3S.SPILLWAY BARRELS 5 -

6 - 7, 7 - 8 LIFT 4B

01-02-10 D 1478 FC IB C 35 42.5N 330 18.2 27.3 37.3 43.1S.SPILLWAY BARRELS 1,2

LIFT 6A

01-02-10 D 1480 FC IB C 35 42.5N 330 17.4 28.6 37.1 42.1S.SPILLWAY BARRELS 11 -

12 LIFT 4A & 5A WALL

02-02-10 D 1484 FC IB C 35 42.5N 330 16.7 28.6 38.6 43.3S.SPILLWAY BARRELS 9 -

10, 10 - 11 LIFT 4B

04-02-10 D 1496 FC IB C 35 42.5N 330 16.5 27.7 38.6 43.5S.SPILLWAY BARRELS 2 -

3, 11 - 12 LIFT 4A

06-02-10 D 1510 FC IB C 35 42.5N 330 18.6 28.3 39.3 45.4S.SPILLWAY BARRELS 3-5

LIFT 6A

07-02-10 N 1515 FC IB C 35 42.5N 330 17.8 29.6 40.8 47.3S.SPILLWAY BARREL 1

LIFT 4B

07-02-10 D 1517 FC IB C 35 42.5N 330 17.5 28.9 38.6 43.7S.SPILLWAY BARRELS 11 -

12, 12 - 13 LIFT 4B

08-02-10 D 1521 FC IB C 35 42.5N 330 17.3 29.4 40.8 46.1S.SPILLWAY BARRELS 1 - 2

LIFT 6B BAR. 7 - 5 LIFT 5

09-02-10 D 1527 FC IB C 35 42.5N 330 16.9 29.6 39.9 45.1S.SPILLWAY BARRELS 12 - 13, 14 - 15 LIFT 4A, 5A&4B

172

Page 172: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

10-02-10 D 1533 FC IB C 35 42.5N 330 17.0 30.1 42.6 48.1S.SPILLWAY BARRELS 12 -

13 LIFT 4A & 5A

10-02-10 N 1534 FC IB C 35 42.5N 330 18.2 30.6 43.2 46.8S.SPILLWAY BARRELS 4 - 5

LIFT 6A

11-02-10 D 1541 FC IB C 35 42.5N 330 16.2 28.9 37.0 41.2S.SPILLWAY BARRELS 2 -

3, 3 - 4 LIFT 6B

12-02-10 N 1546 FC IB C 35 42.5N 330 16.6 28.3 37.8 41.9S.SPILLWAY BARREL 1

LIFT 5A

13-02-10 D 1553 FC IB C 35 42.5N 330 17.8 28.6 38.7 44.9S.SPILLWAY BARRELS 1 -

2, 3 - 4 LIFT 7A

15-02-10 D 1557 FC IB C 35 42.5N 330 17.3 28.1 39.6 45.2S. SPILLWAY BARRELS 13 -

14 LIFT 4A&5A

16-02-10 N 1559 FC S C 15 42.5N 250 12.6 20.8 26.0 30.6 SIPHON SPILLWAY RRC

16-02-10 D 1562 FC IB C 35 42.5N 330 15.7 26.6 36.6 41.3S.SPILLWAY BARRELS 4 -

5, 5 - 6 LIFT 6B

17-02-10 D 1569 FC IB C 35 42.5N 330 17.3 29.2 40.8 45.1S.SPILLWAY BARREL 1

LIFT 5B

18-02-10 N 1573 FC IB C 35 42.5N 330 17.1 28.3 37.8 40.8S.SPILLWAY BARRELS 9 -

10, 10 - 11 LIFT 5B

19-02-10 D 1582 FC IB C 35 42.5N 330 16.0 26.4 38.4 42.1S.SPILLWAY BARRELS 2 - 3

LIFT 6A

21-02-10 N 1588 FC IB C 35 42.5N 330 20.4 32.9 43.3 50.8S.SPILLWAY BARRELS 4C -

1 BAR. 1 - 2 LIFT 3C

22-02-10 D 1596 FC IB C 35 42.5N 330 16.3 28.1 38.4 41.2S.SPILLWAY BARRELS 11 -

12, 13 - 14 LIFT 6A

24-02-10 D 1604 FC IB C 35 42.5N 330 17.0 28.8 37.5 43.4S.SPILLWAY BARRELS 13 -

15 LIFT 5B

25-02-10 D 1615 FC IB C 35 42.5N 330 16.7 28.8 37.8 42.6SIPHON SPILLWAY AXIS 13

LIFT 6A

26-02-10 N 1622 FC IB C 35 42.5N 330 17.3 30.1 40.6 45.3SIPHON SPILLWAY SS 1 - 4

C2

01-03-10 D 1628 FC IB C 35 42.5N 330 17.7 28.2 37.8 41.5SIPHON SPILLWAY AXIS 15

LIFT 6A

173

Page 173: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

02-03-10 D 1634 FC IB C 35 42.5N 330 16.7 27.3 36.9 40.8SIPHON SPILLWAY AXIS 21

LIFT 6A

02-03-10 D 1635 FC IB C 35 42.5N 330 17.2 28.4 38.6 43.4SIPHON SPILLWAY AXIS 23

LIFT 5B

02-03-10 N 1636 FC IB C 35 42.5N 330 16.3 27.1 36.8 39.9SIPHON SPILLWAY AXIS 27

LIFT 5B

03-03-10 N 1642 FC IB C 35 42.5N 330 16.6 27.6 37.2 41.3S.SPILLWAY BARRELS 3 - 4

LIFT 3C

04-03-10 D 1645 FC IB C 35 42.5N 330 17.0 29.1 40.6 44.8SIPHON SPILLWAY AXIS 27

LIFT 6A

05-03-10 N 1653 FC IB C 35 42.5N 330 15.9 28.6 39.2 42.7SIPHON SPILLWAY SS - 1

LIFT 5C

08-03-10 D 1662 FC IB C 35 42.5N 330 17.3 28.3 37.8 43.1SIPHON SPILLWAY AXIS 21

LIFT 7A

09-03-10 D 1667 FC IB C 35 42.5N 330 16.2 28.1 38.8 41.1SIPHON SPILLWAY AXIS 25

LIFT 6A

10-03-10 D 1671 FC IB C 35 42.5N 330 16.2 27.8 37.3 41.4SIPHON SPILLWAY AXIS 13

LIFT 6A

11-03-10 N 1679 FC IB C 35 42.5N 330 15.6 28.7 38.6 41.4SIPHON SPILLWAY AXIS 27

LIFT 6B

12-03-10 N 1684 FC IB C 35 42.5N 330 16.6 27.3 39.4 43.8SIPHON SPILLWAY AXIS 3

LIFT 7B - 10B

14-03-10 N 1691 FC IB C 35 42.5N 330 15.3 27.2 37.6 41.8SIPHON SPILLWAY SS - 1

LIFT 6A

15-03-10 D 1695 FC M6 C 40 42.5N 380 26.5 39.6 47.7 51.6S.SPILLWAY BARRELS 1 - 4

LIFT 8

17-03-10 D 1702 FC IB C 35 42.5N 330 16.8 27.1 39.2 44.3SIPHON SPILLWAY AXIS 13

LIFT 7A

18-03-10 D 1707 FC IB C 35 42.5N 330 17.0 26.4 36.1 39.9SIPHON SPILLWAY SS - 1

LIFT 6B - 6C

20-03-10 D 1719 FC IB C 35 42.5N 330 17.0 28.3 36.9 40.3SIPHON SPILLWAY AXIS 25

LIFT 6B

20-03-10 D 1720 FC IB C 35 42.5N 330 19.0 30.9 36.9 41.2SIPHON SPILLWAY AXIS 27

LIFT 7A

174

Page 174: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

23-03-10 N 1728 FC R C 20 42.5N 250 11.9 19.2 25.3 29.4S.SPILLWAY BARRELS 4 - 5

- 6

24-03-10 D 1736 FC IB C 35 42.5N 330 16.6 27.3 36.9 39.8SIPHON SPILLWAY AXIS 29

LIFT 2A

25-03-10 D 1742 FC M6 C 40 42.5N 380 22.2 36.3 42.5 48.8S.SPILLWAY BARRELS 5 - 6

- 7 LIFT 8

26-03-10 D 1749 FC IB C 35 42.5N 330 18.2 30.1 39.2 41.8S.SPILLWAY BARRELS 5 - 6

- 7 LIFT 3C

27-03-10 N 1751 FC S C 20 42.5N 250 11.5 18.7 25.3 28.1S.SPILLWAY BARRELS 10 - 11 - 12 PLAIN CONCRETE

27-03-10 N 1756 FC IB C 35 42.5N 330 17.2 28.3 39.8 44.1SIPHON SPILLWAY AXIS 7

LIFT 7B - 10B

30-03-10 D 1766 FC IB C 35 42.5N 330 16.9 27.3 36.8 39.9SIPHON SPILLWAY AXIS 31

LIFT 2A

31-03-10 D 1774 FC IB C 35 42.5N 330 14.6 26.8 35.7 39.7S.SPILLWAY BARRELS 10 -

11 - 12 LIFT 3C

02-04-10 N 1781 FC IB C 35 42.5N 330 17.3 28.8 36.8 40.3SIPHON SPILLWAY AXIS 19

LIFT 6B

02-04-10 N 1783 FC IB C 35 42.5N 330 16.9 27.4 36.2 40.1SIPHON SPILLWAY AXIS 11

LIFT 7B - 10

02-04-10 D 1786 FC S C 20 42.5N 250 12.1 19.9 26.3 30.6S.SPILLWAY BARRELS 13 -

14 - 15

06-04-10 D 1789 FC IB C 35 42.5N 330 17.3 28.5 35.9 39.2SIPHON SPILLWAY SS 1

LIFT 7A

08-04-10 D 1795 FC IB C 35 42.5N 330 17.2 27.8 35.8 39.9S.SPILLWAY BARRELS 7 - 8

SLAB

09-04-10 D 1798 FC R C 20 42.5N 250 11.7 19.8 24.9 27.8SIPHON SPILLWAY SS 1

RRC

09-04-10 D 1801 FC IB C 35 42.5N 330 15.0 28.5 35.4 39.8S.SPILLWAY BARRELS 13 -

14 - 15, 3C SLAB

12-04-10 D 1812 FC IB C 35 42.5N 330 16.3 27.9 36.3 40.3SIPHON SPILLWAY AXIS 31

LIFT 4A - 5A

13-04-10 N 1816 FC IB C 35 42.5N 330 16.4 27.7 35.9 40.6S.SPILLWAY BARRELS 9

LIFT 3C

175

Page 175: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

14-04-10 N 1821 FC R C 20 42.5N 250 10.1 18.3 24.9 27.5 SIPHON SPILLWAY RRC

15-04-10 D 1825 FC IB C 35 42.5N 330 16.8 27.8 38.8 42.3SIPHON SPILLWAY AXIS 3

LIFT 7B - 10B

15-04-10 N 1828 FC IB C 35 42.5N 330 16.8 28.9 39.1 43.3SIPHON SPILLWAY SS 1

LIFT 14A

16-04-10 N 1829 FC R C 20 42.5N 250 9.6 16.9 23.4 25.9SIPHON SPILLWAY SS 1

RRC

17-04-10 D 1839 FC IB C 35 42.5N 330 15.3 26.2 38.6 41.4SIPHON SPILLWAY AXIS 29

- 31 LIFT 5B - 6B

19-04-10 D 1842 FC IB C 35 42.5N 330 17.4 26.8 38.1 42.3SIPHON SPILLWAY AXIS 13

LIFT 7B - 10B

20-04-10 D 1845 FC IB C 35 42.5N 330 16.1 26.0 38.6 42.9SIPHON SPILLWAY AXIS 29

LIFT 17A

20-04-10 N 1846 FC IB C 35 42.5N 330 16.7 25.6 38.5 43.3SIPHON SPILLWAY SS 1

LIFT 14C

21-04-10 N 1850 FC IB C 35 42.5N 330 16.8 27.8 35.9 39.6SIPHON SPILLWAY SWB -

D11 2nd PART WALL

23-04-10 D 1855 FC IB C 35 42.5N 330 15.9 25.9 36.8 39.6SIPHON SPILLWAY SS 1

LIFT 4D

24-04-10 D 1861 FC IB C 35 42.5N 330 16.6 27.8 38.7 41.6SIPHON SPILLWAY SS 1

LIFT 14B

24-04-10 N 1864 FC IB C 35 42.5N 330 16.3 28.3 39.3 43.8SIPHON SPILLWAY SS 1

LIFT 10C - 7B - 10B

27-04-10 D 1874 FC IB C 35 42.5N 330 17.8 27.0 35.4 39.9SIPHON SPILLWAY SS 1

LIFT 14D

28-04-10 D 1878 FC IB C 35 42.5N 330 18.0 30.0 37.7 41.8SIPHON SPILLWAY SS 1

LIFT 5D

04-05-10 D 1888 FC M6 C 40 42.5N 380 24.7 35.6 45.0 49.5SIPHON SPILLWAY

BARRELS 10, 11, 12, 13

04-05-10 D 1890 FC IB C 35 42.5N 330 17.3 28.0 39.2 43.4SIPHON SPILLWAY AXIS 13

LIFT 10 - 1

05-05-10 N 1893 FC IB C 35 42.5N 330 15.1 25.8 36.3 38.5SIPHON SPILLWAY

BARREL 1 SS 1 LIFT 14E,

07-05-10 N 1897 FC IB C 35 42.5N 330 18.8 27.1 35.9 41.4SIPHON SPILLWAY

BARREL SS 1-2 LIFT 6D

09-05-10 D 1907 FC IB C 35 42.5N 330 16.8 27.7 36.9 40.4SIPHON SPILLWAY AXIS 31

LIFT 5A & 6A

10-05-10 N 1908 FC IB C 35 42.5N 330 17.5 27.5 35.5 39.5SIPHON SPILLWAY

BARRELS 7 - 8 LIFT 4B &

12-05-10 D 1919 FC IB C 35 42.5N 330 15.8 26.9 37.1 43.2SIPHON SPILLWAY AXIS 17 BARRELS 9 - 10 LIFT 4A &

14-05-10 N 1924 FC IB C 35 42.5N 330 15.6 28.3 36.7 38.7SIPHON SPILLWAY

BARREL 1 SS 1 LIFT 7D

15-05-10 D 1928 FC IB C 35 42.5N 330 18.5 27.1 39.2 44.8SIPHON SPILLWAY AXIS 17 BARRELS 9 - 10 LIFT 4B &

17-05-10 N 1933 FC IB C 35 42.5N 330 18.8 32.7 40.1 45.6SIPHON SPILLWAY AXIS 17

BARRELS 7 - 8 LIFT 4A &

18-05-10 N 1934 FC IB C 35 42.5N 330 16.8 27.1 38.3 42.8SIPHON SPILLWAY AXIS 21

LIFT 10

25-05-10 D 1961 FC IB C 35 42.5N 330 15.8 26.8 37.3 41.8SIPHON SPILLWAY AXIS 17

LIFT 6A

25-05-10 N 1963 FC IB C 35 42.5N 330 18.2 33.3 40.6 46.9SIPHON SPILLWAY SS 1

LIFT 12C

27-05-10 N 1970 FC IB C 35 42.5N 330 17.3 28.8 37.9 42.4SIPHON SPILLWAY AXIS SS

1 LIFT 12C

176

Page 176: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

29-05-10 N 1978 FC IB C 35 42.5N 330 16.8 27.6 39.5 44.6SIPHON SPILLWAY SS 1

LIFT 8A & 10

05-06-10 D 1998 FC IB C 35 42.5N 330 16.3 26.9 36.8 40.3SIPHON SPILLWAY SS 1

LIFT 8D

19-06-10 N 2053 FC IB C 35 42.5N 330 17.9 28.8 39.1 44.6SIPHON SPILLWAY

BARRELS 7 - 8 LIFT 6A

21-06-10 N 2057 FC M6 C 40 42.5N 380 22.7 37.0 46.3 52.7SIPHON SPILLWAY

BARRELS 1 - 2 - 3 LIFT 18

22-06-10 D 2062 FC IB C 35 42.5N 330 18.3 29.5 38.8 44.5SIPHON SPILLWAY BARREL 8 LIFT 6B

26-10-10 D 2412 FC IB C 35 42.5N 330 18.3 27.6 38.4SIPHON SPILLWAY

BARRELS 2 - 3 LIFT 9A

26-10-10 D 2413 FC S C 20 42.5N 250 10.0 16.4 21.5SIPHON SPILLWAY

BARRELS 15 - 16 LIFT 3C - 4C

27-10-10 D 2417 FC IB C 35 42.5N 330 17.8 32.2 39.5SIPHON SPILLWAY

BARRELS 1 - 2 LIFT 8 - 4

29-10-10 N 2424 FC M6 C 40 42.5N 380 24.7 35.8 46.1SIPHON SPILLWAY

BARREL 9 LIFT 6B AXIS 17

30-10-10 N 2425 FC S C 20 42.5N 250 13.8 20.9 26.4 SIPHON SPILLWAY RRC

30-10-10 D 2426 FC IB C 35 42.5N 330 16.2 26.0 35.8SIPHON SPILLWAY

BARRELS 9 & 6B AXIS 17

02-11-10 2434 FC IB C 35 42.5N 330 15.5 26.1 35.7SIPHON SPILLWAY

BARRELS 4 & 5 LIFT 8 - 1 - 18

03-11-10 2438 FC IB-2 C 30 42.5N 300 14.2 24.5 33.6SIPHON SPILLWAY

BARRELS 15 - 16 LIFT 3C & 4C

04-11-10 2441 FC IB C 35 42.5N 330 16.4 28.1 37.9SIPHON SPILLWAY BARRELS 8 LIFT 8

04-11-10 2442 FC R C 20 42.5N 250 8.3 14.3 18.1SIPHON SPILLWAY RIGHT CURVE RETAINING WALL

BLINDING

04-11-10 2443 FC IB C 35 42.5N 330 17.3 29.6 38.3SIPHON SPILLWAY

BARRELS 4 & 5 LIFT 8 - 1 - 1

06-11-10 2446 FC IB C 35 42.5N 330 15.1 25.5 35.7SIPHON SPILLWAY BARRELS 9 LIFT 8

06-11-10 2447 FC IB C 35 42.5N 330 15.4 28.0 36.8SIPHON SPILLWAY

BARRELS 4 & 5 LIFT 8(III)

08-11-10 2451 FC IB C 35 42.5N 330 17.7 31.5 41.8SIPHON SPILLWAY

BARRELS 6 LIFT 8(II)

08-11-10 2452 FC IB C 35 42.5N 330 18.2 31.6 41.7SIPHON SPILLWAY

BARRELS 3 LIFT 8(III)

08-11-10 2453 FC IB C 35 42.5N 330 16.3 27.6 37.4 SIPHON SPILLWAY 4B & 4C

10-11-10 2456 FC IB C 35 42.5N 330 15.0 26.7 35.6SIPHON SPILLWAY

BARRELS 14 LIFT 8(I)

10-11-10 2457 FC IB C 35 42.5N 330 15.1 25.8 35.5SIPHON SPILLWAY

BARRELS 3 LIFT 8(III)

10-11-10 2458 FC IB C 35 42.5N 330 15.2 26.9 36.5SIPHON SPILLWAY

BARRELS 6 LIFT 8(II)

11-11-10 2459 FC IB C 35 42.5N 330 18.3 29.1 38.6SIPHON SPILLWAY BARREL 1 LIFT 9B

12-11-10 2462 FC IB C 35 42.5N 330 15.8 30.6 38.8SIPHON SPILLWAY

BARRELS 3 LIFT 8(V)

12-11-10 2463 FC IB C 35 42.5N 330 16.3 28.3 39.6SIPHON SPILLWAY

BARRELS 6 LIFT 8(III)

177

Page 177: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SIPHON SPILLWAY

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

13-11-10 2465 FC IB C 35 42.5N 330 16.6 31.8 39.9SIPHON SPILLWAY

RETAINING WALL 4DA, 4DB, 4DC, 4DD, 4DE

16-11-10 2469 FC IB C 35 42.5N 330 15.2 25.6 35.7SIPHON SPILLWAY

BARRELS 7 & 8 2nd LEVEL

17-11-10 2471 FC IB C 35 42.5N 330 15.1 29.3 39.7SIPHON SPILLWAY BARRELS 2 LIFT 9

17-11-10 2472 FC IB C 35 42.5N 330 16.3 27.6 38.8SIPHON SPILLWAY

PRECAST SLAB

18-11-10 2474 FC IB C 35 42.5N 330 15.0 26.8 36.6SIPHON SPILLWAY

BARRELS 16 LIFT 5B, 5D - A TO 5D - E

19-11-10 2476 FC IB C 35 42.5N 330 15.4 25.3 36.8SIPHON SPILLWAY

BARRELS 7 - 8 LIFT 8(III)

21-11-10 2481 FC IB C 35 42.5N 330 17.3 28.6 39.1SIPHON SPILLWAY

BARRELS 1/2 LIFT 8 6th

PHASE

21-11-10 2482 FC IB C 35 42.5N 330 16.9 25.7 35.5SIPHON SPILLWAY

BARRELS 3 LIFT 9B

23-11-10 2486 FC IB C 35 42.5N 330 17.3 25.3 36.4S.SPILLWAY RIGHT CURVE

RETAINING WALL SDA, SDB, SDC, SDE

25-11-10 2491 FC IB C 35 42.5N 330 17.2 30.3 38.8SIPHON SPILLWAY UNIT 4

LIFT 9B

25-11-10 2492 FC IB C 35 42.5N 330 16.4 27.9 36.6SIPHON SPILLWAY

BARRELS 1 & 2 LIFT 8(VIII)

29-11-10 2496 FC IB C 35 42.5N 330 15.3 30.7 38.5SIPHON SPILLWAY

BARRELS 15 & 16 LIFT 5B - 5C

30-11-10 2497 FC IB C 35 42.5N 330 17.1 30.6 35.6SIPHON SPILLWAY

BARRELS 1 & 2 LIFT 8(VIII)

178

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DateNote

Casted2 days 7 days 28 days 90 days

28-04-09 D 564 FC JC C 25 42.5N 300 15.5 25.7 32.3 37.1 SWITCH YARD F.P14-1

07-05-09 D 578 FC JC C 25 42.5N 300 14.5 27.9 36.5 38.7 S.Y.D.F.P10-1 2nd LIFT

11-05-09 D 591 FC JC C 25 42.5N 300 14.2 25.3 31.2 36.4 S.Y.D.F.P10-5 1st POUR

13-05-09 D 594 FC JC C 25 42.5N 300 14.8 24.8 33.5 37.1 S.Y.D.F.P14-1 (2) 2nd POUR

16-05-09 D 602 FC JC C 25 42.5N 300 13.1 24.3 31.6 34.5 S.Y.DEEP FOUND. P10-5

06-06-09 D 638 FC JC C 25 42.5N 300 13.4 24.1 33.8 36.3 ERECTION BAY & BEAM AXIS 22-24

09-06-09 D 644 FC JC C 25 42.5N 300 14.7 26.4 34.6 38.7 S.Y.D.F.P10-2 2nd POUR

16-06-09 D 659 FC JC C 25 42.5N 300 12.6 23.4 32.6 36.0 S.Y.D.F.P10-1(Q-1) 2nd POUR

18-06-09 D 665 FC JC C 25 42.5N 300 14.1 26.7 34.0 38.6 S.Y.D.F.P10-1(Q3-4) 2nd POUR

24-06-09 D 677 FC JC C 25 42.5N 300 13.7 24.4 35.1 41.4 S.Y.D.F. P10-5 (A-4)

24-06-09 D 678 FC JC C 25 42.5N 300 14.7 25.4 34.8 39.7 E / BAY SLAB 24-25

25-06-09 D 681 FC JC C 25 42.5N 300 16.4 25.7 35.4 42.3 S.Y.D.F. P10-1 (R-4)

01-07-09 D 693 FC JC C 25 42.5N 300 16.0 30.7 37.8 40.1 S.Y.D.F. P10-1 (P-4)

08-07-09 D 705 FC JC C 25 42.5N 300 16.2 28.9 34.4 41.8 S.Y.D.F. P13-1 (C-2)

13-07-09 D 722 FC JC C 25 42.5N 300 17.9 30.0 38.1 40.4 S.Y.D.F.AREA 6 AXIS M3 P10-1 2nd

POUR

15-07-09 D 726 FC JC C 25 42.5N 300 15.4 28.3 36.5 38.9 S.Y.D.F.AREA 5 AXIS M2 P10-1 2nd

POUR

20-07-09 D 744 FC JC C 25 42.5N 300 14.8 24.8 32.5 37.7 S.Y.D.F. AXIS R3 P14-1 2nd POUR

21-07-09 D 747 FC JC C 25 42.5N 300 12.2 23.4 33.8 36.0 S.Y.D.F. AXIS D2 P13-1 2nd POUR

23-07-09 D 754 FC JC C 25 42.5N 300 16.9 27.2 36.8 39.8 S.Y.D.F. AXIS 14 P14-1 1st POUR

28-07-09 D 771 FC JC C 25 42.5N 300 13.1 24.5 34.5 38.5 S.Y.D.F. AXIS D3 P10-3 2nd POUR

28-07-09 D 772 FC JC C 25 42.5N 300 12.9 23.3 34.4 38.0 S.Y.D.F. AXIS H2 P14-1 1st POUR

30-07-09 D 777 FC JC C 25 42.5N 300 12.3 23.0 32.8 39.1 S.Y.D.F. AXIS 14 P14-1 2nd POUR

30-07-09 D 778 FC JC C 25 42.5N 300 13.2 12.9 33.9 39.9 S.Y.D.F. AXIS F4 P14-1 1st POUR

03-08-09 D 785 FC JC C 25 42.5N 300 16.7 23.8 33.6 40.7 S.Y.D.F.P14-1(R-1)

04-08-09 D 789 FC JC C 25 42.5N 300 13.4 25.2 34.7 38.6 S.Y.D.F.P14-1(O-3)

05-08-09 D 794 FC JC C 25 42.5N 300 13.7 24.8 33.6 40.4 S.Y.D.F.P14-1(H-2)

06-08-09 D 798 FC JC C 25 42.5N 300 15.3 23.8 34.3 38.2 S.Y.D.F.P14-1(H-2)2nd POUR

08-08-09 D 804 FC JC C 25 42.5N 300 16.0 27.2 37.0 41.3 S.Y.D.F.P14-1(F-4)2nd POUR

10-08-09 D 814 FC JC C 25 42.5N 300 13.2 24.5 33.4 37.1 S.Y.D.F.P14-1(O-5)2nd POUR

13-08-09 D 824 FC JC C 25 42.5N 300 12.5 25.6 35.6 38.3 S.Y.D.F.P12-2(D-5)2nd POUR

13-08-09 D 825 FC JC C 25 42.5N 300 12.7 24.9 34.0 38.0 S.Y.D.F. P14-1 C - 3

16-08-09 D 840 FC JC C 25 42.5N 300 19.4 27.7 38.5 41.4 S.Y.D.F.P12-1(C-5)1st POUR

17-08-09 D 842 FC JC C 25 42.5N 300 14.9 27.1 34.7 39.3 S.Y.D.F.P14-1(O-3)2nd POUR

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Apr-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SWITCH YARD

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

179

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DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Apr-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SWITCH YARD

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

21-08-09 D 858 FC JC C 25 42.5N 300 17.0 29.7 36.8 39.5 S.Y.D.F. P12-1 (Q4-5)

22-08-09 D 865 FC JC C 25 42.5N 300 13.6 25.3 32.8 36.3 S.Y.D.F.P10-3(G-5)1st POUR

24-08-09 D 870 FC R C 15 42.5N 300 12.4 21.4 28.4 31.2S.Y.D.F.RHS FULL

EL:CH:41.50/39.00/36.50

25-08-09 D 875 FC JC C 25 42.5N 300 10.1 21.0 34.8 38.0 S.Y.D.F.P10-3(G-5)2nd POUR

30-08-09 D 893 FC JC C 25 42.5N 300 15.4 26.7 36.5 39.3 S.Y.D.F.P10-3(D-5)2nd POUR

30-08-09 D 894 FC JC C 25 42.5N 300 15.1 25.5 33.4 37.0 S.Y.D.F.P10-3(G-3)1st POUR

30-08-09 D 895 FC JC C 25 42.5N 300 13.9 26.5 35.8 38.5 S.Y.D.F.P15-1 AREA 1

01-09-09 D 897 FC JC C 25 42.5N 300 14.7 24.5 34.0 38.0 S.Y.D.F.P15-2 (C-5)

01-09-09 D 900 FC JC C 25 42.5N 300 13.9 26.4 36.7 39.2 S.Y.D.F.P12-3 (R-5)

04-09-09 D 912 FC JC C 25 42.5N 300 13.0 29.4 37.7 40.4 S.Y.D.F.P10-3 (F-3)

05-09-09 D 914 FC JC C 25 42.5N 300 14.4 26.8 35.0 39.0 S.Y.D.F.P10-3 (E-3)2nd POUR

07-09-09 D 923 FC JC C 25 42.5N 300 17.5 28.4 32.1 35.7 S.Y.D.F.P14-1 (L-4)

09-09-09 D 930 FC JC C 25 42.5N 300 14.5 29.6 33.8 37.8 S.Y.D.F.P10-3(F-5)2nd POUR

10-09-09 D 935 FC JC C 25 42.5N 300 13.9 25.9 33.6 40.4 S.Y.D.F.P10-3(E-5)2nd POUR

14-09-09 D 945 FC JC C 25 42.5N 300 13.4 25.2 34.8 45.1 S.Y.D.F.P14-1 (F-2)

16-09-09 D 953 FC JC C 25 42.5N 300 14.0 24.9 34.5 38.5 S.Y.D.F.P11-2(F-3)2nd POUR

17-09-09 D 958 FC JC C 25 42.5N 300 14.8 24.3 34.5 37.5 S.Y.D.F.P11-1 (I-2)

19-09-09 N 969 FC JC C 25 42.5N 300 17.6 31.3 39.5 50.4 S.Y.D.F.P14-1 (I-3)

21-09-09 D 973 FC JC C 25 42.5N 300 13.6 24.8 32.1 35.5 S.Y.D.F.P10-3(I-5)2nd POUR

24-09-09 D 984 FC JC C 25 42.5N 300 20.2 30.8 34.3 37.8 S.Y.D.F.P15-1(I-5)2nd POUR

26-09-09 D 996 FC JC C 25 42.5N 300 17.4 27.2 35.6 41.5 S.Y.D.F.P15-1(CONTROL B)

01-10-09 D 1015 FC JC C 25 42.5N 300 15.1 24.0 32.9 38.5 S.Y.D.F.P10-2(L-2)2nd POUR

02-10-09 N 1020 FC R C 15 42.5N 300 13.4 20.1 29.1 32.7 S.Y.D.F.BLINDING P13-2

02-10-09 D 1021 FC R C 15 42.5N 300 13.0 19.5 28.7 31.7 S.Y.D.F.BLINDING P10-1

02-10-09 D 1024 FC JC C 25 42.5N 300 15.0 22.1 31.1 36.2 S.Y.D.F.P13-1(Q-2)2nd POUR

07-10-09 N 1032 FC JC C 25 42.5N 300 18.8 25.6 35.6 41.9 S.Y.D.F.P15-2(R-2)

08-10-09 D 1038 FC JC C 25 42.5N 300 13.4 25.5 33.7 35.6 S.Y.D.F.P15-1(P-Q-5)

09-10-09 D 1046 FC JC C 25 42.5N 300 17.5 32.8 36.0 41.3 S.Y.D.F.P10-1(J-1)2nd POUR

12-10-09 D 1056 FC JC C 25 42.5N 300 14.9 25.0 35.7 39.8 S.Y.D.F.AXIS 7-B, A-B-C

12-10-09 N 1059 FC JC C 25 42.5N 300 15.7 24.5 34.4 38.7 S.Y.D.F.P10-1(K-2)2nd POUR

15-10-09 D 1071 FC JC C 25 42.5N 300 22.2 30.5 35.3 39.8 S.Y.D.F.P10-3(K-5)

16-10-09 N 1078 FC JC C 25 42.5N 300 13.3 28.9 36.3 46.9 S.Y.D.F.P10-3(J-5)2nd POUR

18-10-09 D 1085 FC JC C 25 42.5N 300 15.8 25.2 33.1 38.6 S.Y.C. B. F. AXIS 8-7, B,C,D

19-10-09 N 1089 FC JC C 25 42.5N 300 14.9 25.1 33.3 36.8 S.Y.D.F.P10-1(P-5)2nd POUR

22-10-09 N 1101 FC JC C 25 42.5N 300 14.0 25.6 34.8 38.6 S.Y.D.F.P10-1(N-5)2nd POUR

23-10-09 D 1105 FC JC C 25 42.5N 300 18.1 29.4 37.2 40.2 S.Y.D.F.P10-1(K-3)

24-10-09 N 1112 FC JC C 25 42.5N 300 14.5 25.2 32.3 37.7 S.Y.D.F.P13-3(R-2)1st POUR

26-10-09 N 1117 FC JC C 25 42.5N 300 18.9 27.4 32.1 37.4 S.Y.D.F.P10-4(L-5)

180

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DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Apr-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SWITCH YARD

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

27-10-09 N 1120 FC JC C 25 42.5N 300 14.0 27.4 33.6 39.8 S.Y.D.F.P10-1(K-5)2nd POUR

29-10-09 D 1126 FC JC C 25 42.5N 300 14.2 24.1 35.8 39.6 S.Y.D.F.P10-4(M-5)

02-11-09 D 1135 FC JC C 25 42.5N 300 14.2 25.7 33.7 37.1 S.Y.D.F.P13-2(R-2)

03-11-09 N 1141 FC JC C 25 42.5N 300 13.8 26.0 34.1 36.0 S.Y.DEEP FOUNDATION

08-11-09 D 1158 FC JC C 25 42.5N 300 14.5 26.7 34.0 37.8 S.Y.D.F.P11-3(L-2)

12-11-09 D 1176 FC JC C 25 42.5N 300 14.4 24.4 32.4 36.6 S.Y.D.F.P10-3(N-3)

16-11-09 D 1188 FC JC C 25 42.5N 300 13.8 24.0 32.5 37.3S.Y.(CONTROL B) F-AXIS 7, 6, 6, 5,

4

17-11-09 D 1196 FC JC C 25 42.5N 300 13.8 25.8 32.4 37.2 S.Y.D.F.P14-1(L-1)2nd POUR

17-11-09 N 1198 FC JC C 25 42.5N 300 16.3 26.6 32.7 36.9 S.Y.D.F.P10-2(O-5)2nd POUR

30-11-09 N 1234 FC JC C 25 42.5N 300 14.5 26.6 35.0 41.3 S.Y.D.F.P11-1(O-2)2nd POUR

01-12-09 D 1237 FC JC C 25 42.5N 300 13.5 26.5 35.8 40.6 S.Y.DEEP FONDATION P15-1

19-12-09 D 1302 FC JC C 25 42.5N 300 19.1 27.8 36.5 45.9S.Y.(CONTROL B) -AXIS 4/5 3, 2A,

B, C, D

02-01-10 N 1335 FC JC C 25 42.5N 300 14.9 23.8 31.6 36.8S.Y. FOUNDATION CD & 4-5 DE & 4-

5

10-01-10 N 1370 FC JC C 25 42.5N 300 16.8 27.5 36.2 44.8S.Y.BASE SLAB 1-2 CONTROL

BUILDING

25-01-10 D 1450 FC JC C 25 42.5N 300 14.3 24.8 32.3 36.0S.Y.DEEP FOUNDATION P10-1 (F -

G - I)

28-01-10 D 1464 FC IB-2 C 30 42.5N 300 15.6 25.2 31.8 35.6 SWITCH YARD CABLE DUCT

06-02-10 N 1511 FC JC C 25 42.5N 300 13.6 24.7 30.6 35.1S.Y.CONTROL BUILDING RECKING

AXIS 8-7 AB-CD

11-02-10 D 1542 FC JC C 25 42.5N 300 14.3 23.7 31.7 37.3S.Y.CONTROL BUILDING WALL

AXIS 4-5 A-B

02-03-10 N 1630 FC JC C 25 42.5N 300 13.9 22.9 30.1 35.9S.YARD P5 (O - P - 5) No.1 (Q - R -

2) No.4

04-03-10 N 1644 FC JC C 25 42.5N 300 14.4 22.9 31.2 35.2S.Y.H.V.FOUND P5 (K - L - 4 -

5) No.3 P2 (P - Q - 3) No.1

05-03-10 N 1649 FC JC C 25 42.5N 300 13.6 22.5 30.6 35.1S.Y.H.V.FOUND P2 (P - Q - 3 )

No.1 P5 (P - Q - 3) No.3

09-03-10 N 1663 FC JC C 25 42.5N 300 17.2 24.6 30.8 36.3S.Y.H.V.FOUND P3 (O - P - 4 - 5

) No.3 P9 (O - P - 4 - 5) NR

12-03-10 N 1682 FC JC C 25 42.5N 300 13.6 21.8 31.9 35.6S.Y.CABLE DUCT CC2 AXIS G-H H9 AXIS (M - N - 4 - 5 ) No.2 P5 AXIS (P -

R - 4 - 5N)

13-03-10 N 1687 FC JC C 25 42.5N 300 13.6 21.9 30.8 35.6S.Y.H.V.FOUND P3 (Q - R - 4 -

5 ) No.3 P5 (Q - R - 4 - 5) No1

18-03-10 N 1708 FC JC C 25 42.5N 300 13.7 22.8 30.1 32.6S.Y. CONTROL BUILDING DECK,

AXIS 7 - 6 - 4 - 5 - 3, A,B,C,D

20-03-10 N 1715 FC JC C 25 42.5N 300 13.6 22.7 30.8 34.6S.Y.DEEP FOUNDATION P10-1 (M -

W - 2)

25-03-10 N 1739 FC JC C 25 42.5N 300 13.1 21.8 30.7 33.9S.Y.H.V.FOUND P2 (G - H - 1 -

2 ) No.3

30-03-10 D 1769 FC JC C 25 42.5N 300 13.4 25.1 32.2 37.6S.Y.DEEP FOUNDATION P10-1 (N -

O - 2 - 3)

06-04-10 N 1790 FC R C 20 42.5N 250 10.6 19.0 26.8 29.3S.Y.H.V.FOUND B. AXIS (O - P - 5 -

K ) (L - M - 2 - 3)

181

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DateNote

Casted2 days 7 days 28 days 90 days

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Apr-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SWITCH YARD

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

09-04-10 N 1802 FC JC C 25 42.5N 300 13.6 22.1 31.3 33.9S.Y. DUCT CHANNEL CONECTION 1-

2 CC1

14-04-10 D 1819 FC JC C 25 42.5N 300 12.8 22.3 31.9 36.6S.Y.H.V.FOUND P16 (M - N - 5

)No.1 (L - M - 2 - 3)

16-04-10 D 1832 FC JC C 25 42.5N 300 12.7 24.4 30.0 34.3S.Y. CONTROL BUILDING AXIS S2 -

A,B,C,D

03-05-10 D 1886 FC JC C 25 42.5N 300 13.8 22.4 30.8 33.8 S.YARD DPF P10-1 M - O - 2

08-05-10 D 1903 FC JC C 25 42.5N 300 14.2 22.3 30.7 35.3S.Y. CONTROL BUILDING WALL

AXIS C - 1 - 2

12-05-10 D 1918 FC JC C 25 42.5N 300 14.4 22.2 30.2 34.0S.Y. CONTROL BUILDING DECK

4.5 - 2.3 A, B, C

30-06-10 D 2093 FC M6 C 40 42.5N 380 21.6 32.2 44.5 47.6S.Y. CONTROL BUILDING DECK

A, B, C/1, 2, 3

15-09-10 N 2309 FC JC C 25 42.5N 300 12.5 23.4 30.6 35.9S.Y. P3 INTERCONNECTION

FOUNDATION

05-10-10 D 2361 FC JC C 25 42.5N 300 14.6 28.4 33.4 40.4S.Y. P2 INTERCONNECTION

TOWER FOUNDATION

13-10-10 D 2384 FC R C 20 42.5N 250 11.6 17.3 24.8S.YARD TEMPORARY GROUND

SLAB FOR ALSTOM

19-10-10 D 2397A FC JC C 25 42.5N 300 13.2 21.2 28.7S.YARD INTERCONNECTION

TOWER FOUNDATION

25-11-10 2490 FC JC C 25 42.5N 300 13.7 23.7 29.6S.YARD INTERCONNECTION

TOWER FOUNDATION

182

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15-09-09 D 948 FC IB-7 C 35 42.5N 300 15.0 27.4 40.4 45.0 PRECAST BEAM

21-09-09 D 971 FC IB-7 C 35 42.5N 300 15.9 28.6 40.6 43.5 PRECAST BEAM

22-09-09 D 974 FC IB-7 C 35 42.5N 300 17.3 26.9 37.0 43.1 PRECAST BEAM

24-09-09 D 982 FC IB-7 C 35 42.5N 300 20.3 32.1 41.9 46.4 PRECAST BEAM

26-09-09 D 994 FC IB-7 C 35 42.5N 300 18.9 27.9 36.6 42.4 PRECAST BEAM

27-09-09 D 1002 FC IB-7 C 35 42.5N 300 18.6 32.1 41.2 47.2 PRECAST BEAM

29-09-09 D 1006 FC IB-7 C 35 42.5N 300 20.0 30.1 39.6 43.9 PRECAST BEAM

30-09-09 D 1008 FC IB-7 C 35 42.5N 300 18.9 30.6 10.7 44.6 PRECAST BEAM

01-10-09 D 1013 FC IB-7 C 35 42.5N 300 18.5 29.2 36.7 40.5 PRECAST BEAM

06-10-09 D 1028 FC IB-7 C 35 42.5N 300 15.2 29.3 37.3 42.5 PRECAST BEAM

07-10-09 D 1033 FC IB-7 C 35 42.5N 300 22.7 32.1 40.2 45.4 PRECAST BEAM

08-10-09 D 1036 FC IB-7 C 35 42.5N 300 22.4 33.6 42.5 47.7 PRECAST BEAM

09-10-09 D 1043 FC IB-7 C 35 42.5N 300 15.8 27.1 35.7 40.5 PRECAST BEAM

10-10-09 D 1048 FC IB-7 C 35 42.5N 300 16.5 27.1 36.5 40.7 PRECAST BEAM

11-10-09 D 1053 FC IB-7 C 35 42.5N 300 21.9 32.2 42.4 48.1 PRECAST BEAM

12-10-09 D 1055 FC IB-7 C 35 42.5N 300 16.5 25.8 38.2 42.5 PRECAST BEAM

13-10-09 D 1061 FC IB-7 C 35 42.5N 300 20.9 30.6 40.6 47.1 PRECAST BEAM

14-10-09 D 1065 FC IB-7 C 35 42.5N 300 19.0 28.9 38.1 43.6 PRECAST BEAM

15-10-09 D 1069 FC IB-7 C 35 42.5N 300 18.9 30.2 40.4 47.8 PRECAST BEAM

16-10-09 D 1075 FC IB-7 C 35 42.5N 300 16.0 30.0 39.0 43.7 PRECAST BEAM

17-10-09 D 1079 FC IB-7 C 35 42.5N 300 19.8 28.6 39.4 44.8 PRECAST BEAM

18-10-09 D 1084 FC IB-7 C 35 42.5N 300 17.6 27.2 38.2 42.5 PRECAST BEAM

19-10-09 D 1086 FC IB-7 C 35 42.5N 300 15.1 29.8 38.4 42.5 PRECAST BEAM

20-10-09 D 1091 FC IB-7 C 35 42.5N 300 20.4 29.9 40.6 43.3 PRECAST BEAM

21-10-09 D 1095 FC IB-7 C 35 42.5N 300 15.6 27.7 38.8 40.0 PRECAST BEAM

22-10-09 D 1099 FC IB-7 C 35 42.5N 300 23.2 32.3 40.9 43.7 PRECAST BEAM

23-10-09 D 1104 FC IB-7 C 35 42.5N 300 20.6 29.7 39.1 42.8 PRECAST BEAM

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Sep-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

PRECAST BEAM

Concrete class

183

Page 183: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Sep-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

PRECAST BEAM

Concrete class

24-10-09 D 1108 FC IB-7 C 35 42.5N 300 20.7 29.5 39.4 50.5 PRECAST BEAM

26-10-09 D 1115 FC IB-7 C 35 42.5N 300 21.8 31.2 39.7 48.3 PRECAST BEAM

27-10-09 D 1119 FC IB-7 C 35 42.5N 300 17.8 32.9 40.4 46.0 PRECAST BEAM

28-10-09 D 1122 FC IB-7 C 35 42.5N 300 16.8 27.9 38.0 44.4 PRECAST BEAM

29-10-09 D 1124 FC IB-7 C 35 42.5N 300 17.4 27.1 38.4 44.0 PRECAST BEAM

30-10-09 D 1128 FC IB-7 C 35 42.5N 300 16.7 26.4 38.7 42.4 PRECAST BEAM

02-11-09 D 1134 FC IB-7 C 35 42.5N 300 17.1 29.2 39.4 42.3 PRECAST BEAM

03-11-09 D 1139 FC IB-7 C 35 42.5N 300 18.0 29.3 40.6 44.6 PRECAST BEAM

04-11-09 D 1142 FC IB-7 C 35 42.5N 300 15.7 29.6 39.8 43.1 PRECAST BEAM

05-11-09 D 1148 FC IB-7 C 35 42.5N 300 17.2 29.9 39.9 43.5 PRECAST BEAM

06-11-09 D 1151 FC IB-7 C 35 42.5N 300 17.6 29.1 40.3 44.4 PRECAST BEAM

07-11-09 D 1155 FC IB-7 C 35 42.5N 300 16.7 28.2 40.2 43.2 PRECAST BEAM

08-11-09 D 1157 FC IB-7 C 35 42.5N 300 17.1 29.4 39.2 44.7 PRECAST BEAM

09-11-09 D 1162 FC IB-7 C 35 42.5N 300 21.5 30.8 41.5 48.5 PRECAST BEAM

10-11-09 D 1167 FC IB-7 C 35 42.5N 300 18.1 28.6 39.9 42.5 PRECAST BEAM

11-11-09 D 1170 FC IB-7 C 35 42.5N 300 19.8 28.5 37.8 44.5 PRECAST BEAM

12-11-09 D 1175 FC IB-7 C 35 42.5N 300 19.7 30.9 40.4 46.4 PRECAST BEAM

13-11-09 D 1180 FC IB-7 C 35 42.5N 300 18.1 30.7 40.0 46.3 PRECAST BEAM

14-11-09 D 1183 FC IB-7 C 35 42.5N 300 18.5 27.9 35.8 42.1 PRECAST BEAM

15-11-09 D 1186 FC IB-7 C 35 42.5N 300 17.2 26.6 38.1 43.1 PRECAST BEAM

16-11-09 D 1187 FC IB-7 C 35 42.5N 300 18.5 31.1 40.2 46.2 PRECAST BEAM

17-11-09 D 1193 FC IB-7 C 35 42.5N 300 20.8 32.1 41.9 46.4 PRECAST BEAM

18-11-09 D 1200 FC IB-7 C 35 42.5N 300 15.9 26.7 37.8 43.2 PRECAST BEAM

20-11-09 D 1206 FC IB-7 C 35 42.5N 300 15.2 27.0 37.7 42.6 PRECAST BEAM

21-11-09 D 1206B FC IB-7 C 35 42.5N 300 16.2 28.8 37.6 41.0 PRECAST BEAM

22-11-09 D 1211 FC IB-7 C 35 42.5N 300 18.0 29.6 39.3 43.6 PRECAST BEAM

23-11-09 D 1214 FC IB-7 C 35 42.5N 300 18.8 29.5 37.6 44.8 PRECAST BEAM

184

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Sep-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

PRECAST BEAM

Concrete class

25-11-09 D 1218 FC IB-7 C 35 42.5N 300 16.7 26.6 35.2 41.0 PRECAST BEAM

26-11-09 D 1224 FC IB-7 C 35 42.5N 300 17.9 28.3 38.8 43.8 PRECAST BEAM

27-11-09 D 1226 FC IB-7 C 35 42.5N 300 16.7 28.8 39.4 44.3 PRECAST BEAM

30-11-09 D 1231 FC IB-7 C 35 42.5N 300 16.1 26.1 37.1 40.3 PRECAST BEAM

01-12-09 D 1235 FC IB-7 C 35 42.5N 300 18.9 25.7 35.5 40.3 PRECAST BEAM

02-12-09 D 1238 FC IB-7 C 35 42.5N 300 17.0 26.6 36.2 40.0 PRECAST BEAM

04-12-09 D 1243 FC IB-7 C 35 42.5N 300 15.5 26.5 38.8 41.3 PRECAST BEAM

05-12-09 D 1245 FC IB-7 C 35 42.5N 300 15.9 25.5 38.2 44.0 PRECAST BEAM

06-12-09 D 1251 FC IB-7 C 35 42.5N 300 15.4 27.1 35.5 38.1 PRECAST BEAM

07-12-09 D 1258 FC IB-7 C 35 42.5N 300 18.5 29.1 37.3 40.1 PRECAST BEAM

08-12-09 D 1260 FC IB-7 C 35 42.5N 300 17.0 28.9 37.4 41.8 PRECAST BEAM

10-12-09 D 1269 FC IB-7 C 35 42.5N 300 17.2 26.8 38.3 38.5 PRECAST BEAM

11-12-09 D 1272 FC IB-7 C 35 42.5N 300 16.1 28.5 39.7 44.6 PRECAST BEAM

12-12-09 D 1276 FC IB-7 C 35 42.5N 300 15.9 26.5 37.4 40.4 PRECAST BEAM

14-12-09 D 1283 FC IB-7 C 35 42.5N 300 15.7 26.2 37.6 41.3 PRECAST BEAM

15-12-09 D 1287 FC IB-7 C 35 42.5N 300 16.8 27.8 38.7 43.1 PRECAST BEAM

16-12-09 D 1289 FC IB-7 C 35 42.5N 300 20.7 29.1 39.4 44.6 PRECAST BEAM

17-12-09 D 1293 FC IB-7 C 35 42.5N 300 15.7 27.9 36.0 39.9 PRECAST BEAM

18-12-09 D 1298 FC IB-7 C 35 42.5N 300 16.9 28.4 39.6 43.5 PRECAST BEAM

19-12-09 D 1301 FC IB-7 C 35 42.5N 300 15.7 28.7 39.8 44.9 PRECAST BEAM

20-12-09 D 1307 FC IB-7 C 35 42.5N 300 15.7 27.7 38.2 42.3 PRECAST BEAM

21-12-09 D 1310 FC IB-7 C 35 42.5N 300 15.1 27.3 37.4 41.4 PRECAST BEAM

22-12-09 D 1314 FC IB-7 C 35 42.5N 300 17.7 28.5 38.3 42.5 PRECAST BEAM

28-12-09 D 1318 FC IB-7 C 35 42.5N 300 15.8 26.6 38.8 42.2 PRECAST BEAM

29-12-09 D 1321 FC IB-7 C 35 42.5N 300 16.1 26.8 37.1 40.4 PRECAST BEAM

30-12-09 D 1326 FC IB-7 C 35 42.5N 300 16.2 26.7 38.4 43.1 PRECAST BEAM

31-12-09 D 1331 FC IB-7 C 35 42.5N 300 16.7 28.4 39.7 42.1 PRECAST BEAM

185

Page 185: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Sep-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

PRECAST BEAM

Concrete class

02-01-10 D 1332 FC IB-7 C 35 42.5N 300 17.3 29.3 38.5 41.9 CARPENTRY WORKSHOP BEAM

186

Page 186: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Sep-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

PRECAST BEAM

Concrete class

03-01-10 D 1338 FC IB-7 C 35 42.5N 300 17.9 29.4 37.6 42.2 CARPENTRY WORKSHOP BEAM

04-01-10 D 1341 FC IB-7 C 35 42.5N 300 15.4 29.1 37.1 41.8CARPENTRY WORKSHOP

PRECAST BEAM

05-01-10 D 1345 FC IB-7 C 35 42.5N 300 15.3 26.3 38.5 43.6CARP. WORKSHOP PRECAST

BEAM & DUCT CABLE

07-01-10 D 1357 FC IB-7 C 35 42.5N 300 16.8 29.2 38.1 43.0CARPENTRY WORKSHOP

PRECAST BEAM

08-01-10 D 1363 FC IB-7 C 35 42.5N 300 16.5 28.4 37.9 43.4CARPENTRY WORKSHOP

PRECAST BEAM

09-01-10 D 1366 FC IB-7 C 35 42.5N 300 14.6 26.5 36.9 39.2CARPENTRY WORKSHOP

PRECAST BEAM

11-01-10 D 1375 FC IB-7 C 35 42.5N 300 15.5 27.6 38.8 44.4CARPENTRY WORKSHOP

PRECAST BEAM

12-01-10 D 1381 FC IB-7 C 35 42.5N 300 15.7 27.8 37.4 44.1CARPENTRY WORKSHOP

PRECAST BEAM

13-01-10 D 1385 FC IB-7 C 35 42.5N 300 16.3 28.7 37.8 43.6CARPENTRY WORKSHOP

PRECAST BEAM

14-01-10 D 1390 FC IB-7 C 35 42.5N 300 15.8 28.3 38.4 42.8CARPENTRY WORKSHOP

PRECAST BEAM

15-01-10 D 1397 FC IB-7 C 35 42.5N 300 17.4 29.2 37.4 40.9CARPENTRY WORKSHOP

PRECAST BEAM

16-01-10 D 1401 FC IB-7 C 35 42.5N 300 16.8 26.7 38.5 40.2CARPENTRY WORKSHOP

PRECAST BEAM

17-01-10 D 1407 FC IB-7 C 35 42.5N 300 17.9 26.7 38.4 41.9CARPENTRY WORKSHOP

PRECAST BEAM

18-01-10 D 1408 FC IB-7 C 35 42.5N 300 19.7 28.0 38.3 44.8CARPENTRY WORKSHOP

PRECAST BEAM

19-01-10 D 1414 FC IB-7 C 35 42.5N 300 15.8 27.9 35.5 39.2CARPENTRY WORKSHOP

PRECAST BEAM

20-01-10 D 1421 FC IB-7 C 35 42.5N 300 16.3 28.4 38.5 40.8CARPENTRY WORKSHOP

PRECAST BEAM

22-01-10 D 1431 FC IB-7 C 35 42.5N 300 17.8 28.6 39.0 44.3CARPENTRY WORKSHOP

PRECAST BEAM

23-01-10 D 1437 FC IB-7 C 35 42.5N 300 18.7 28.5 38.1 41.9CARPENTRY WORKSHOP

PRECAST BEAM

24-01-10 D 1443 FC IB-7 C 35 42.5N 300 16.5 27.5 37.8 43.4CARPENTRY WORKSHOP

PRECAST BEAM

25-01-10 D 1447 FC IB-7 C 35 42.5N 300 16.5 27.9 37.0 41.8CARPENTRY WORKSHOP

PRECAST BEAM

26-01-10 D 1454 FC IB-7 C 35 42.5N 300 18.1 28.6 39.2 48.6CARPENTRY WORKSHOP

PRECAST BEAM

27-01-10 D 1460 FC IB-7 C 35 42.5N 300 15.9 28.4 37.3 41.1CARPENTRY WORKSHOP

PRECAST BEAM

28-01-10 D 1463 FC IB-7 C 35 42.5N 300 16.6 27.5 37.0 40.1CARPENTRY WORKSHOP

PRECAST BEAM

29-01-10 D 1469 FC IB-7 C 35 42.5N 300 15.3 27.9 37.2 41.6CARPENTRY WORKSHOP

PRECAST BEAM

01-02-10 D 1477 FC IB C 35 42.5N 330 18.2 27.0 36.4 40.5CARPENTRY WORKSHOP

PRECAST BEAM

02-02-10 D 1483 FC IB C 35 42.5N 330 16.6 28.4 35.9 40.6CARPENTRY WORKSHOP

PRECAST BEAM

03-02-10 D 1488 FC IB C 35 42.5N 330 16.2 28.7 38.3 42.8CARPENTRY WORKSHOP

PRECAST BEAM

04-02-10 D 1495 FC IB C 35 42.5N 330 16.5 25.7 36.4 39.8CARPENTRY WORKSHOP

PRECAST BEAM

05-02-10 D 1499 FC IB C 35 42.5N 330 16.7 26.7 36.2 40.3CARPENTRY WORKSHOP

PRECAST BEAM

05-02-10 D 1501 FC IB-2 C 30 42.5N 300 16.5 25.9 33.6 39.7CARPENTRY WORKSHOP

PRECAST CABLE DUCT

06-02-10 D 1507 FC IB C 35 42.5N 330 17.4 27.5 38.9 45.8CARPENTRY WORKSHOP

PRECAST BEAM

07-02-10 D 1516 FC IB C 35 42.5N 330 16.9 28.8 39.6 45.4CARPENTRY WORKSHOP

PRECAST BEAM

08-02-10 D 1518 FC IB C 35 42.5N 330 16.5 27.0 36.8 41.9CARPENTRY WORKSHOP

PRECAST BEAM

187

Page 187: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Sep-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

PRECAST BEAM

Concrete class

09-02-10 D 1524 FC IB-2 C 30 42.5N 300 16.9 26.3 34.6 39.8CARPENTRY WORKSHOP

PRECAST CABLE DUCT

10-02-10 D 1532 FC IB C 35 42.5N 330 15.5 29.1 36.8 40.8CARPENTRY WORKSHOP

PRECAST BEAM

11-02-10 D 1538 FC IB C 35 42.5N 330 17.3 28.3 37.8 43.6CARPENTRY WORKSHOP

PRECAST BEAM

11-02-10 D 1540 FC IB-2 C 30 42.5N 300 15.0 24.7 32.5 41.7CARPENTRY WORKSHOP

PRECAST CABLE DUCT

12-02-10 D 1545 FC IB C 35 42.5N 330 17.6 27.4 37.6 42.0CARPENTRY WORKSHOP

PRECAST BEAM

13-02-10 D 1551 FC IB C 35 42.5N 330 16.5 27.1 36.6 40.8CARPENTRY WORKSHOP

PRECAST BEAM

13-02-10 D 1552 FC IB C 35 42.5N 330 15.6 25.4 34.4 38.6CARPENTRY WORKSHOP

PRECAST CABLE DUCT

15-02-10 D 1556 FC IB C 35 42.5N 330 18.2 27.0 36.8 40.4CARPENTRY WORKSHOP

PRECAST BEAM

16-02-10 D 1561 FC IB-2 C 30 42.5N 300 18.7 31.3 38.5 44.3CARPENTRY WORKSHOP

PRECAST CABLE DUCT

17-02-10 D 1566 FC IB C 35 42.5N 330 17.4 27.4 36.6 40.3CARPENTRY WORKSHOP

PRECAST BEAM

18-02-10 D 1574 FC IB C 35 42.5N 330 16.9 27.6 37.1 41.6CARPENTRY WORKSHOP

PRECAST BEAM

19-02-10 D 1581 FC IB C 35 42.5N 330 15.6 28.4 37.8 41.5CARPENTRY WORKSHOP

PRECAST BEAM

23-02-10 D 1598 FC IB C 35 42.5N 330 15.7 28.5 36.9 40.2CARPENTRY WORKSHOP

PRECAST BEAM

25-02-10 D 1610 FC IB C 35 42.5N 330 16.7 27.9 37.8 44.3CARPENTRY WORKSHOP

PRECAST BEAM

25-02-10 D 1614 FC IB-2 C 30 42.5N 300 14.7 24.5 31.5 35.1CARPENTRY WORKSHOP

PRECAST CABLE DUCT

01-03-10 D 1626 FC IB-2 C 30 42.5N 300 13.5 22.7 32.3 37.0CARPENTRY WORKSHOP

PRECAST CABLE DUCT

02-03-10 D 1631 FC IB C 35 42.5N 330 15.3 27.4 38.5 41.9CARPENTRY WORKSHOP

PRECAST BEAM

03-03-10 D 1640 FC IB-2 C 30 42.5N 300 14.9 24.8 33.6 37.1CARPENTRY WORKSHOP

PRECAST CABLE DUCT

06-03-10 D 1656 FC IB C 35 42.5N 330 16.7 28.5 39.4 44.1CARPENTRY WORKSHOP

PRECAST BEAM

08-03-10 D 1661 FC IB-2 C 30 42.5N 300 14.3 24.0 33.6 36.4CARPENTRY WORKSHOP

PRECAST CABLE DUCT

09-03-10 D 1665 FC IB C 35 42.5N 330 17.3 27.8 37.4 40.7CARPENTRY WORKSHOP

PRECAST BEAM

10-03-10 D 1670 FC IB-2 C 30 42.5N 300 14.8 24.3 33.8 36.2CARPENTRY WORKSHOP

PRECAST CABLE DUCT

15-03-10 D 1693 FC IB-2 C 30 42.5N 300 12.9 22.8 31.8 34.4CARPENTRY WORKSHOP

PRECAST CABLE DUCT

17-03-10 D 1703 FC IB-2 C 30 42.5N 300 13.8 24.3 33.6 36.9CARPENTRY WORKSHOP

PRECAST CABLE DUCT

22-03-10 D 1726 FC IB-2 C 30 42.5N 300 15.1 24.6 33.6 37.3CARPENTRY WORKSHOP

PRECAST CABLE DUCT

24-03-10 D 1733 FC IB-2 C 30 42.5N 300 13.5 22.2 31.4 34.9CARPENTRY WORKSHOP

PRECAST CABLE DUCT

26-03-10 D 1747 FC IB-2 C 30 42.5N 300 14.2 23.9 32.8 42.4CARPENTRY WORKSHOP

PRECAST CABLE DUCT

29-03-10 D 1759 FC IB-2 C 30 42.5N 300 14.8 22.8 32.9 35.8CARPENTRY WORKSHOP

PRECAST CABLE DUCT

31-03-10 D 1771 FC IB-2 C 30 42.5N 300 14.1 23.9 32.6 36.4CARPENTRY WORKSHOP

PRECAST CABLE DUCT

02-04-10 D 1784 FC IB-2 C 30 42.5N 300 14.6 24.8 33.3 37.8CARPENTRY WORKSHOP

PRECAST CABLE DUCT

07-04-10 D 1793 FC IB-2 C 30 42.5N 300 13.9 23.1 32.4 36.6CARPENTRY WORKSHOP

PRECAST CABLE DUCT

09-04-10 D 1799 FC IB-2 C 30 42.5N 300 14.6 25.2 33.6 37.1CARPENTRY WORKSHOP

PRECAST CABLE DUCT

188

Page 188: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Sep-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

PRECAST BEAM

Concrete class

12-04-10 D 1809 FC IB-2 C 30 42.5N 300 13.7 23.2 30.0 34.6CARPENTRY WORKSHOP

PRECAST CABLE DUCT

14-04-10 D 1818 FC IB-2 C 30 42.5N 300 14.3 23.6 34.8 38.8CARPENTRY WORKSHOP

PRECAST CABLE DUCT

16-04-10 D 1833 FC IB-2 C 30 42.5N 300 13.8 24.1 35.3 39.8CARPENTRY WORKSHOP

PRECAST CABLE DUCT

18-05-10 D 1936 FC IB C 35 42.5N 330 19.4 27.9 35.7 38.2CARPENTRY WORKSHOP GATED

SPILLWAY BEAM SWD S5

21-05-10 D 1946 FC IB C 35 42.5N 330 15.4 27.3 35.8 40.2CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 4

22-05-10 D 1948 FC IB C 35 42.5N 330 16.8 26.4 37.4 42.3CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 5

26-05-10 D 1965 FC IB C 35 42.5N 330 20.5 30.6 40.2 44.9CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D1 - S5

28-05-10 D 1975 FC IB C 35 42.5N 330 18.3 27.4 38.8 42.4CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 4

03-06-10 D 1989 FC IB C 35 42.5N 330 19.8 30.5 37.1 41.6CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 4

04-06-10 D 1993 FC IB C 35 42.5N 330 16.4 26.9 35.9 42.2CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 5

06-06-10 D 2003 FC IB C 35 42.5N 330 15.9 26.9 36.8 42.2CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 4

11-06-10 D 2019 FC IB C 35 42.5N 330 17.3 28.2 37.6 42.4CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 5

12-06-10 D 2025 FC IB C 35 42.5N 330 16.5 27.2 38.8 43.6CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 4

15-06-10 D 2036 FC IB C 35 42.5N 330 15.0 26.6 37.3 40.6CARPENTRY WORKSHOP GATED

SPILLWAY BEAM D/S - 4

189

Page 189: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

12-11-09 D 1178 FC S C 20 42.5N 250 12.9 20.8 27.9 33.8APPRON BLINDING G.SPILLWAY

TAILRACE CHANNEL

16-11-09 D 1189 FC S C 20 42.5N 250 11.1 19.5 26.6 30.8APPRON BLINDING G.SPILLWAY

TAILRACE CHANNEL

21-11-09 D 1208 FC S C 20 42.5N 250 11.7 21.0 26.3 30.7APPRON BLINDING G.SPILLWAY

TAILRACE CHANNEL

02-12-09 D 1239 FC S C 20 42.5N 250 11.4 18.1 25.5 28.1 APPRON BLINDIND

21-12-09 D 1311 FC IB-7 C 35 42.5N 300 16.3 26.4 37.8 42.0 APPRON BLINDIND

28-12-09 N 1319 FC IB-2 C 30 42.5N 300 14.8 25.9 34.3 40.6 APPRON SLAB

30-12-09 D 1324 FC IB-2 C 30 42.5N 300 15.3 24.9 34.3 36.5 APRON

30-12-09 N 1325 FC IB-2 C 30 42.5N 300 15.0 25.4 34.0 37.1 APPRON SLAB

31-12-09 D 1328 FC IB-2 C 30 42.5N 300 14.7 26.1 33.5 36.5 APPRON SLAB

31-12-09 D 1329 FC IB-2 C 30 42.5N 300 14.3 24.8 38.5 40.9 APPRON SLAB

06-01-10 N 1350 FC IB-2 C 30 42.5N 300 14.5 25.6 33.7 38.3 APPRON SLAB

07-01-10 D 1358 FC IB-2 C 30 42.5N 300 14.5 25.5 33.6 36.8 APPRON SLAB

08-01-10 D 1359 FC IB-2 C 30 42.5N 300 14.6 25.2 33.7 38.8 APPRON SLAB

12-01-10 D 1378 FC IB C 35 42.5N 330 23.3 31.3 43.0 51.4 APPRON SLAB

14-01-10 D 1393 FC IB C 35 42.5N 330 17.3 29.6 40.6 45.6 APPRON SLAB

16-01-10 N 1405 FC IB-2 C 30 42.5N 300 14.2 29.6 38.0 43.6 APPRON SLAB

17-01-10 D 1406 FC IB C 35 42.5N 330 20.8 31.0 43.8 50.5 APPRON SLAB

18-01-10 N 1412 FC IB-2 C 30 42.5N 300 15.7 24.3 35.0 38.3 APPRON SLAB

19-01-10 D 1413 FC IB-7 C 35 42.5N 300 16.8 28.8 39.6 44.9 APPRON SLAB

22-01-10 D 1432 FC IB-7 C 35 42.5N 300 16.6 30.1 39.7 43.8 APPRON SLAB

22-01-10 D 1433 FC IB C 35 42.5N 330 16.3 31.3 42.0 44.0 APPRON SLAB

24-01-10 D 1444 FC IB-7 C 35 42.5N 300 17.2 30.6 40.8 46.5 APPRON SLAB

24-01-10 D 1445 FC IB-2 C 30 42.5N 300 14.6 24.9 35.8 40.0 APPRON SLAB

28-01-10 D 1465 FC IB-7 C 35 42.5N 300 15.7 27.7 38.0 42.7 APPRON SLAB

28-01-10 D 1467 FC IB C 35 42.5N 330 15.4 28.2 37.4 40.1 APPRON SLAB

29-01-10 N 1471 FC IB C 35 42.5N 330 16.3 27.1 37.6 43.7 APPRON SLAB

06-02-10 N 1503 FC IB-2 C 30 42.5N 300 20.3 29.9 35.7 42.9 APPRON SLAB

06-02-10 N 1509 FC IB C 35 42.5N 330 17.9 27.9 38.1 46.8 APPRON SLAB

06-02-10 D 1512 FC IB C 35 42.5N 330 17.6 27.5 36.2 39.7 APPRON SLAB

07-02-10 N 1513 FC IB-2 C 30 42.5N 300 15.9 26.4 35.3 40.3 APPRON SLAB

10-02-10 N 1528 FC IB-2 C 30 42.5N 300 19.3 28.1 36.6 42.3 APPRON SLAB

10-02-10 N 1530 FC IB C 35 42.5N 330 17.0 28.8 39.2 46.3 APPRON SLAB

13-02-10 N 1548 FC IB-2 C 30 42.5N 300 18.1 25.6 32.1 35.3 APPRON SLAB

13-02-10 D 1549 FC IB C 35 42.5N 330 16.9 27.2 39.3 43.9 APPRON SLAB

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Nov-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

APPRON

Concrete class

190

Page 190: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Nov-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

APPRON

Concrete class

17-02-10 D 1570 FC IB C 35 42.5N 330 17.4 30.6 43.7 46.4 APPRON SLAB

18-02-10 N 1575 FC IB-2 C 30 42.5N 300 14.7 24.8 30.7 35.6 APPRON SLAB

18-02-10 N 1578 FC IB-2 C 30 42.5N 300 22.9 27.7 37.6 44.1 APPRON SLAB

20-02-10 N 1587 FC IB-7 C 35 42.5N 300 19.0 30.1 39.9 46.2 APPRON SLAB

21-02-10 N 1589 FC IB C 35 42.5N 330 22.8 30.4 44.0 49.6 APPRON SLAB

23-02-10 N 1601 FC IB C 35 42.5N 330 24.3 31.9 45.8 50.8 APPRON SLAB

24-02-10 N 1602 FC IB-7 C 35 42.5N 300 18.3 29.1 40.4 45.7 APPRON SLAB

25-02-10 N 1612 FC IB-7 C 35 42.5N 300 17.9 26.7 36.1 39.5 APPRON SLAB

25-02-10 D 1613 FC IB C 35 42.5N 330 16.3 29.0 40.6 44.4 APPRON SLAB

25-02-10 N 1616 FC IB-7 C 35 42.5N 300 23.4 32.7 43.0 48.1 APPRON SLAB

26-02-10 N 1617 FC IB-2 C 30 42.5N 300 14.2 23.5 31.5 34.9 APPRON SLAB

04-03-10 N 1646 FC IB-7 C 35 42.5N 300 16.9 28.9 39.3 44.9 APPRON SLAB

05-03-10 D 1650 FC IB C 35 42.5N 330 15.9 27.8 36.8 39.0 APPRON SLAB

10-03-10 N 1672 FC S C 20 42.5N 250 11.3 19.6 25.1 29.8 APPRON BLINDING

11-03-10 N 1675 FC IB-2 C 30 42.5N 300 17.5 25.8 31.7 38.8 APPRON SLAB

11-03-10 N 1677 FC IB-2 C 30 42.5N 300 15.3 24.7 34.1 39.8 APPRON SLAB

11-03-10 D 1678 FC IB C 35 42.5N 330 15.1 29.0 39.8 42.5 APPRON SLAB

13-03-10 N 1689 FC S C 20 42.5N 250 12.1 23.4 27.4 33.9 APPRON SLAB

17-03-10 N 1701 FC IB-2 C 30 42.5N 300 17.2 24.0 30.7 33.7 APPRON SLAB

17-03-10 D 1704 FC IB C 35 42.5N 330 15.4 26.0 36.6 39.4 APPRON SLAB

18-03-10 N 1709 FC IB-7 C 35 42.5N 300 20.8 33.1 43.1 46.6 APPRON SLAB

19-03-10 D 1712 FC IB-7 C 35 42.5N 300 16.9 28.8 37.6 43.8 APPRON SLAB

19-03-10 N 1714 FC IB C 35 42.5N 330 20.7 30.8 38.7 41.2 APPRON SLAB

26-03-10 N 1744 FC IB C 35 42.5N 330 19.7 30.3 38.5 40.4 APPRON SLAB

26-03-10 N 1745 FC IB-7 C 35 42.5N 300 18.2 29.6 40.3 44.4 APPRON SLAB

26-03-10 D 1746 FC IB C 35 42.5N 330 19.8 30.1 38.6 40.6 APPRON SLAB

28-03-10 D 1757 FC IB-2 C 30 42.5N 300 16.6 23.8 32.5 34.4 APPRON SLAB

28-03-10 D 1758 FC IB C 35 42.5N 330 16.6 28.6 37.0 42.4 APPRON SLAB

29-03-10 N 1763 FC S C 20 42.5N 250 10.4 18.8 24.3 29.9 APPRON SLAB

02-04-10 D 1785 FC R C 20 42.5N 250 10.8 17.9 25.2 29.3 APPRON RRC

10-04-10 D 1804 FC IB-7 C 35 42.5N 300 16.3 27.2 37.4 41.3 APPRON SLAB

10-04-10 D 1805 FC IB-2 C 30 42.5N 300 13.8 23.7 31.1 35.0 APPRON SLAB

10-04-10 N 1806 FC IB C 35 42.5N 330 15.9 26.7 36.0 39.2 APPRON SLAB

12-04-10 D 1811 FC IB-2 C 30 42.5N 300 13.6 23.6 33.0 37.4 APPRON SLAB

12-04-10 N 1813 FC IB C 35 42.5N 330 16.2 27.0 35.9 39.1 APPRON SLAB

17-04-10 D 1836 FC IB-7 C 35 42.5N 300 16.3 26.5 39.7 43.6 APPRON SLAB

17-04-10 D 1837 FC IB-2 C 30 42.5N 300 13.9 23.3 34.3 38.2 APPRON SLAB

17-04-10 D 1838 FC IB C 35 42.5N 330 18.2 28.8 35.8 39.0 APPRON SLAB

25-04-10 N 1866 FC IB C 35 42.5N 330 18.5 27.9 38.7 42.9 APPRON SLAB AWA - P1

29-04-10 N 1880 FC IB C 35 42.5N 330 23.6 30.9 37.1 42.6 APPRON SLAB AWA - P1

08-05-10 D 1901 FC IB C 35 42.5N 330 15.1 28.9 37.4 40.7APPRON AWA - Q2 & AWA P2

WALL

14-05-10 D 1923 FC IB C 35 42.5N 330 14.7 25.4 36.8 40.7 APPRON AWA - O1 & N1 WALL

17-05-10 D 1930 FC IB C 35 42.5N 330 19.2 27.7 37.5 40.5 APPRON AWA - N2 & O2 WALL

19-05-10 N 1940 FC IB C 35 42.5N 330 17.2 28.5 37.0 42.1 APPRON AWA - N2 WALL

25-05-10 N 1962 FC IB C 35 42.5N 330 19.8 30.9 40.6 48.1 APPRON AWA - S1 & V1 WALL

01-06-10 D 1984 FC IB C 35 42.5N 330 19.8 31.2 43.2 47.0 APPRON AWA - A WALL

04-06-10 D 1996 FC IB C 35 42.5N 330 19.3 31.9 39.8 47.2 APPRON AWA - K2, V2, S2 WALL

10-06-10 D 2016 FC IB C 35 42.5N 330 16.0 25.6 37.4 41.3 APPRON AWA - W2, 12

12-06-10 N 2031 FC IB C 35 42.5N 330 16.5 27.8 36.1 40.6 APPRON AWA - X1, Z1

191

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DateNote

Casted2 days 7 days 28 days 90 days

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT Sample

Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Nov-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

APPRON

Concrete class

19-06-10 D 2052 FC IB C 35 42.5N 330 17.8 30.1 37.2 45.2 APPRON AWA - X2, Z2 WALL

25-06-10 D 2073 FC IB C 35 42.5N 330 16.0 26.4 36.4 40.4 APPRON AWA - Q3, P3

30-06-10 D 2090 FC IB C 35 42.5N 330 20.2 28.9 36.3 43.2 APPRON AWA - M3, O3

05-07-10 D 2103 FC IB C 35 42.5N 330 17.1 32.2 41.4 48.2 APPRON AWA - Q4, P4

09-07-10 D 2110 FC IB C 35 42.5N 330 15.9 27.5 36.1 42.6 APPRON AWA - R3, H3

12-07-10 N 2120 FC IB C 35 42.5N 330 15.9 25.7 37.8 39.0 APPRON

19-07-10 N 2138 FC IB C 35 42.5N 330 16.8 26.5 35.3 38.3 APPRON AWA - S3, V3

22-07-10 D 2150 FC IB C 35 42.5N 330 17.3 29.6 38.0 42.7 APPRON AWA - N4, O4

25-07-10 D 2160 FC IB C 35 42.5N 330 15.6 25.3 37.1 39.8 APPRON AWA - R4, V4

30-07-10 D 2179 FC IB C 35 42.5N 330 18.3 26.1 36.8 39.7 APPRON AWA - A3, W3

05-08-10 D 2193 FC IB C 35 42.5N 330 16.6 29.8 36.4 43.0 APPRON AWA - S3, Z3

06-08-10 D 2198 FC S C 25 42.5N 250 12.0 19.2 25.3 29.6 APPRON SLAB BLINDING

14-08-10 N 2219 FC IB C 35 42.5N 330 15.1 25.4 35.6 39.4 APPRON AWD - Q1, P1 WALL

19-08-10 N 2229 FC IB C 35 42.5N 330 15.7 27.0 37.1 41.6 APPRON AWD - Q2, P2

25-08-10 D 2248 FC IB C 35 42.5N 330 16.2 27.3 35.4 40.2 APPRON KEY PART 1

25-08-10 N 2250 FC IB-2 C 30 42.5N 300 14.7 24.1 31.8 35.1 APPRON KEY PART 1

27-08-10 N 2260 FC IB C 35 42.5N 330 19.7 30.7 45.5 48.5 APPRON KEY SLAB PART 2

30-08-10 D 2265 FC IB C 35 42.5N 330 16.2 27.4 38.1 43.6 APPRON KEY SLAB PART 2

06-09-10 D 2287 FC IB C 35 42.5N 330 15.4 31.1 38.3 45.1 APPRON AWD - M1, O1

12-09-10 N 2301 FC IB C 35 42.5N 330 19.7 29.3 37.1 42.6 APPRON AWA - M2, O2

15-09-10 D 2308 FC IB C 35 42.5N 330 18.5 28.4 36.0 43.1APPRON WALL LIFT Q, R

FOUNDATION

16-09-10 N 2311 FC IB C 35 42.5N 330 16.7 27.7 36.6 40.0 APPRON LIFT AWD - S1, W1

18-09-10 N 2312 FC IB C 35 42.5N 330 16.5 27.1 35.7 40.3APPRON LIFT AWD - R1 (PARTIAL)

V1

19-09-10 D 2316 FC IB C 35 42.5N 330 22.1 31.4 42.7 47.4 APPRON AWD - N2, R2

20-09-10 D 2317 FC S C 25 42.5N 250 9.3 16.7 23.0 26.3 APPRON SLAB BLINDING

20-09-10 N 2319 FC IB C 35 42.5N 330 17.1 30.5 41.2 48.3 APPRON WALL AWD

22-09-10 D 2324 FC IB C 35 42.5N 330 16.9 30.6 41.8 48.3 APPRON AWD - X2, T2

23-09-10 D 2329A FC IB C 35 42.5N 330 16.4 27.7 38.3 43.8 APPRON AWD - O3, M3

26-09-10 D 2339 FC IB C 35 42.5N 330 15.4 30.2 38.9 45.7 APPRON AWD - S2, W2

28-09-10 D 2345 FC IB C 35 42.5N 330 15.4 30.8 40.1 47.5 APPRON AWD - T1

28-09-10 D 2346 FC IB C 35 42.5N 330 16.1 30.8 41.9 49.2 APPRON AWD - M2, L3

01-10-10 D 2356 FC IB C 35 42.5N 330 17.6 30.4 43.4 49.8 APPRON KEY SLAB 3rd PIECE 1st

PHASE

01-10-10 N 2358 FC IB C 35 42.5N 330 17.3 29.4 38.3 44.9 APPRON KEY SLAB 3rd PIECE 1st

PHASE05-10-10 D 2362 FC IB C 35 42.5N 330 15.8 31.2 43.8 48.7 APPRON AWD - X3, T3

06-10-10 N 2365 FC IB C 35 42.5N 330 20.8 30.9 43.9 48.2 APPRON AWD - Q4, P4 WALL

08-10-10 N 2371 FC IB C 35 42.5N 330 19.2 31.0 38.9 42.7 APPRON KEY SLAB

08-10-10 D 2373 FC IB C 35 42.5N 330 16.9 27.3 36.9 40.6 APPRON KEY SLAB

11-10-10 N 2376 FC IB C 35 42.5N 330 15.7 25.6 37.1 APPRON AWD - M4, O4

13-10-10 N 2381 FC IB C 35 42.5N 330 18.7 27.9 35.1 APPRON AWD - Y2, U2

15-10-10 D 2388 FC IB C 35 42.5N 330 17.6 31.5 43.5 APPRON AWA - U1

16-10-10 N 2390 FC IB C 35 42.5N 330 18.4 29.8 37.3 APPRON AWD - R3, V3

19-10-10 N 2395 FC IB C 35 42.5N 330 17.3 28.4 37.6 APPRON AWA - Y1

20-10-10 D 2399 FC IB C 35 42.5N 330 21.4 30.6 40.2GATED SPILLWAY APPRON LIFT -

B4, V4

23-10-10 D 2405 FC IB C 35 42.5N 330 15.6 26.5 35.8 APPRON WALL LIFT - R4 - V4 - N4

24-10-10 N 2406 FC IB C 35 42.5N 330 23.8 31.8 40.9GATED SPILLWAY APPRON AWA -

J2, V2

30-10-10 N 2428 FC IB C 35 42.5N 330 15.9 26.7 36.0G. SPILLWAY EXTENDED APPRON

AWA - Y3, V3

192

Page 192: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days

28 days

90 days

11-11-09 D 1171 FC S C 20 42.5N 250 12.8 20.7 27.1 32.0TEMPORARY BRIDGE LEFT

ABUTMENT

18-11-09 D 1202 FC S C 20 42.5N 250 11.9 19.5 28.0 33.4TEMPORARY BRIDGE LEFT

ABUTMENT

08-12-09 D 1261 FC K C 30 42.5N 250 15.1 24.3 30.5 36.8TEMPORARY BRIDGE LEFT

ABUTMENT

03-01-10 D 1340 FC R C15 42.5N 250 15.8 26.6 34.3 40.0TEMPORARY BRIDGE LEFT

ABUTMENT

11-01-10 D 1377 FC S C 20 42.5N 250 12.6 20.9 26.5 30.3TEMPORARY BRIDGE LEFT

ABUTMENT

25-01-10 D 1452 FC IB-2 C 30 42.5N 300 15.2 25.4 34.2 39.8 TEMPORARY BRIDGE 1st STAGE OF WALL ON LEFT ABUTMENT

28-01-10 D 1466 FC IB-2 C 30 42.5N 300 16.9 26.2 32.9 34.4TEMPORARY BRIDGE MIDDLE PIER

(P1)

09-02-10 D 1525 FC IB-2 C 30 42.5N 300 15.1 25.9 33.9 38.4 TEMPORARY BRIDGE 2nd STAGE OF WALL ON LEFT ABUTMENT

19-02-10 D 1583 FC IB-2 C 30 42.5N 300 16.0 24.7 31.0 34.6TEMPORARY BRIDGE LIFT 1

MIDDLE PIER

01-03-10 D 1625 FC IB-2 C 30 42.5N 300 14.8 24.9 31.6 37.3TEMPORARY BRIDGE FOUND.

RIGHT ABUTMENT

15-03-10 D 1694 FC IB-2 C 30 42.5N 300 12.0 22.5 33.1 36.8 TEMPORARY BRIDGE 1st WALL ABUTMENT

21-03-10 D 1725 FC IB-2 C 30 42.5N 300 14.3 22.8 32.4 36.8 TEMPORARY BRIDGE 2nd STAGE OF WALL ON RIGHT ABUTMENT

19-07-10 D 2136 FC IB C 35 42.5N 330 15.4 27.0 35.7 42.9 SLAB TEMPORARY BRIDGE 1st

POUR

25-07-10 D 2159 FC IB C 35 42.5N 330 15.2 25.0 35.5 38.6 SLAB TEMPORARY BRIDGE 2nd

POUR

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Nov-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

TEMPORARY BRIDGE

Concrete class

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

193

Page 193: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

06-12-09 D 1253 FC IB C 35 42.5N 330 16.2 27.1 36.5 38.5SIPHON SPILLWAY

PRECAST

07-12-09 D 1259 FC IB C 35 42.5N 330 16.3 26.8 37.8 41.6SIPHON SPILLWAY

PRECAST

09-12-09 D 1266 FC IB-7 C 35 42.5N 300 16.4 28.6 37.0 41.5SIPHON SPILLWAY

PRECAST BEAM

10-12-09 D 1270 FC IB C 35 42.5N 330 17.4 27.5 36.5 40.8SIPHON SPILLWAY

PRECAST BEAM

11-12-09 D 1274 FC IB C 35 42.5N 330 17.3 27.9 39.0 43.5SIPHON SPILLWAY

PRECAST

12-12-09 D 1279 FC IB-7 C 35 42.5N 300 16.4 26.8 36.3 38.7SIPHON SPILLWAY

PRECAST BEAM

01-02-10 D 1479 FC M6 C 40 42.5N 380 22.9 31.6 44.7 48.7SIPHON SPILLWAY

PRECAST BEAM

03-02-10 D 1490 FC IB C 35 42.5N 330 16.5 28.8 38.8 43.8SIPHON SPILLWAY

PRECAST BEAM

16-02-10 D 1563 FC R C 20 42.5N 250 12.5 19.0 24.0 26.4S. SPILLWAY NEW

PRECAST SLAB

26-02-10 D 1620 FC IB C 35 42.5N 330 18.5 26.8 35.8 38.5SIPHON SPILLWAY

PRECAST BEAM

30-03-10 D 1768 FC IB C 35 42.5N 330 16.1 27.1 35.2 39.2S. SPILLWAY PRECAST

CLASS A

31-03-10 D 1772 FC IB C 35 42.5N 330 16.9 28.3 35.6 40.4S. SPILLWAY PRECAST

TYPE B

25-04-10 D 1868 FC IB C 35 42.5N 330 15.3 26.3 36.7 39.4 S. SPILLWAY PRECAST

18-05-10 D 1937 FC IB C 35 42.5N 330 15.1 25.5 37.5 41.9S. SPILLWAY PRECAST B2 -

2PQ

23-06-10 D 2067 FC IB C 35 42.5N 330 16.8 27.3 37.8 42.6S. SPILLWAY PRECAST

TYPE A 2

26-06-10 D 2076 FC IB C 35 42.5N 330 16.6 27.2 38.7 42.5S. SPILLWAY PRECAST

TYPE B

02-07-10 D 2099 FC IB C 35 42.5N 330 18.9 29.3 38.6 42.9S. SPILLWAY PRECAST

TYPE B

Cement type

Cement (Kg/m3)

LABORATORY

SITE MATERIALS

SH

IFT

Sample Ref.

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

Mix Type

Feb-09

Summary of

Cylinder Compressive Strengh Results

Rc, maturation at NORMAL WATER CURING (MPa)

SPILLWAY PRECAST

Concrete class

194

Page 194: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

5.2  SUMMARY OF CONCRETE STATISTICAL ANALYSIS .........  

195

Page 195: Site Material Laboratory Report No. 19 - Dec. 2010

BUJAGALI HYDROELECTRIC POWER

PROJECT, UGANDA

REV. 0

SUMMARY OF CONCRETE STATISTICAL

(28 DAYS)SITE MATERIALS LABORATORY

Cement Type: 42.5N

AVERAGE STRENGTH

AVG

STANDARD DEVATION CHARACTERISTIC STRENGTH

STDV Rck

CYLINDER

Cement Content Concrete

class

Number of Mix Type AVG

Kg/m3 N/mm2

380 C40 FC M6 15 44.76

N/mm2

STDV Rck

N/mm2

classof

SamplesMix Type

1.7 42.6

Cement Type: 42.5N

AVERAGE STRENGTH

AVG

Kg/m3 N/mm2

Cement Content Concrete

classMix Type

CYLINDER

Number of

Samples

STANDARD DEVATION CHARACTERISTIC STRENGTH

STDV Rck

N/mm2 N/mm2

330 C35 FC IB 30 37.71

Cement Type: 42.5N

1.8 35.4

CYLINDER

AVERAGE STRENGTH

AVG

Kg/m3 N/mm2

310 C25 FC JC 18 31.02

CHARACTERISTIC STRENGTHSTANDARD DEVATION Number

of Samples

Mix TypeConcrete

class

Cement Content

28.51.9

N/mm2N/mm2

RckSTDV

RcK = AVG - 1.28 x STDVFor the contractor: Mesfin A.

196

Page 196: Site Material Laboratory Report No. 19 - Dec. 2010

30.0

35.0

40.0

45.0

50.0

Statistical Analysis For Nov 2010

St. Dev.

Minimum

St. Dev.

Minimum

Average

Maximum

0.0

5.0

10.0

15.0

20.0

25.0

30.0

FC IB

FC M6

FC JC

Minimum

Average

Maximum

197

Page 197: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

02-11-10 2433 FC M6 C 40 42.5N 380 22.3 32.8 42.4PH Unit 3 Lift 30A Cantilever right

side

02-11-10 2435 FC M6 C 40 42.5N 380 23.8 34.3 44.8 PH Unit 1 & 3 STOP LOG 1 2nd

PHASE CONCRETE

03-11-10 2437 FC M6 C 40 42.5N 380 25.3 34.4 45.6 PH Unit 2 bottom beam 2nd phase

03-11-10 2439 FC M6 C 40 42.5N 380 23.8 34.1 45.2PH Unit 3 Lift 20A Cantilever left

wall 3rd stage

05-11-10 2445 FC M6 C 40 42.5N 380 22.8 38.2 46.1 PH Unit 3 Lift P10

08-11-10 2450 FC M6 C 40 42.5N 380 22.7 35.4 46.3PH Unit 3 Lift 29A & 30A Cantilever

Axis 13C

09-11-10 2454 FC M6 C 40 42.5N 380 25.8 34.5 44.3PH Unit 3 Lift 30A Cantilever left

wall 3rd stage

10-11-10 2455 FC M6 C 40 42.5N 380 28.0 36.3 47.8 PH Unit 2 Lift P11

13-11-10 2466 FC M6 C 40 42.5N 380 23.5 34.4 42.3 PH Unit 4 Lift P8B

18-11-10 2473 FC M6 C 40 42.5N 380 25.3 37.5 47.3 PH Unit 4 Lift 29A Axis 7

19-11-10 2478 FC M6 C 40 42.5N 380 25.8 34.6 45.4PH Unit 4 Lift 29A Cantilever right

side 1st phase

22-11-10 2483 FC M6 C 40 42.5N 380 21.8 34.6 44.1PH Unit 4 Lift 29A & 30A Cantilever

Centre wall Axis 7 2nd Stage

23-11-10 2485 FC M6 C 40 42.5N 380 20.7 33.8 43.5PH Unit 4 Lift 29A & 30A Cantilever

2nd Phase wall Axis 5

23-11-10 2487 FC M6 C 40 42.5N 380 20.9 34.0 43.5 PH Unit 4 Lift 30A Cantilever 3rd

Phase Right wall

24-11-10 2488 FC M6 C 40 42.5N 380 22.7 36.3 42.8 PH Unit 4 Lift 30A Cantilever 3rd

Phase Centre wall

44.7642.347.81.7

Actual Characteristic Strength of the mix =

Rck = AVG - K x STDV 42.6 N/mm2 If expected low percent value is 10%K = 1.28

For the contractor: Mesfin A.

Average

Minimum

Maximum

Standard Deviation

Sample Ref.

Mix TypeConcrete

classCement

typeCement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

LABORATORY Nov-10 REV. 0

Summary of BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS Cylinder Compressive Strengh Results PROJECT, UGANDA

198

Page 198: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

02-11-10 2436 FC JC C 30 42.5N 300 12.9 21.7 29.6 PH Control building wall axis 28

04-11-10 2440 FC JC C 30 42.5N 300 14.6 26.1 32.8 G/DAM BLOCK "D" LIFT 13

05-11-10 2444 FC JC C 30 42.5N 300 16.7 25.9 34.6 PH Unit 3 Lift P10

07-11-10 2448 FC JC C 30 42.5N 300 15.9 26.5 31.3 PH Unit 2 Lift P14

07-11-10 2449 FC JC C 30 42.5N 300 12.0 21.2 30.2 PH Unit 5 Lift 23

11-11-10 2460 FC JC C 30 42.5N 300 15.6 23.3 31.2 PH Unit 4 Lift 30B

11-11-10 2461 FC JC C 30 42.5N 300 12.3 25.1 34.4 PH Unit 2 Lift P14 Column & wall

13-11-10 2464 FC JC C 30 42.5N 300 13.4 23.1 30.4 PH Control building column axis 28

16-11-10 2468 FC JC C 30 42.5N 300 14.1 22.3 30.6 PH Unit 5 Lift 27

17-11-10 2470 FC JC C 30 42.5N 300 11.7 21.1 28.5 PH Unit 4 Lift 92

18-11-10 2475 FC JC C 30 42.5N 300 11.9 23.1 29.9 PH Unit 4 Lift P9B

20-11-10 2479 FC JC C 30 42.5N 300 11.1 21.4 29.6 PH Unit 3 Lift 31A & 32 Cantilever

21-11-10 2480 FC JC C 30 42.5N 300 14.7 25.0 32.7 PH Unit 4 Lift 24

24-11-10 2489 FC JC C 30 42.5N 300 11.9 22.4 33.0 PH Unit 2 Lift P15

25-11-10 2490 FC JC C 25 42.5N 300 13.7 23.7 29.6S.YARD INTERCONNECTION

TOWER FOUNDATION

26-11-10 2493 FC JC C 30 42.5N 300 11.6 24.5 32.7 PH Unit 4 Lift P10B

28-11-10 2494 FC JC C 30 42.5N 300 14.9 21.6 28.3 PH Unit 5 Lift 28 1st Phase

28-11-10 2495 FC JC C 30 42.5N 300 12.9 21.6 28.9 PH Unit 5 Lift 28 2nd Phase

31.0228.334.61.9

Actual Characteristic Strength of the mix =

Rck = AVG - K x STDV 28.5 N/mm2 If expected low percent value is 10%K = 1.28

For the contractor: Mesfin A.

Average

Minimum

Maximum

Standard Deviation

Sample Ref.

Mix TypeConcrete

classCement

typeCement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

LABORATORY Nov-10 REV. 0

Summary of BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS Cylinder Compressive Strengh Results PROJECT, UGANDA

199

Page 199: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

02-11-10 2434 FC IB C 35 42.5N 330 15.5 26.1 35.7SIPHON SPILLWAY BARRELS 4 & 5

LIFT 8 - 1 - 18

04-11-10 2441 FC IB C 35 42.5N 330 16.4 28.1 37.9SIPHON SPILLWAY BARRELS 8 LIFT

8

04-11-10 2443 FC IB C 35 42.5N 330 17.3 29.6 38.3SIPHON SPILLWAY BARRELS 4 & 5

LIFT 8 - 1 - 1

06-11-10 2446 FC IB C 35 42.5N 330 15.1 25.5 35.7SIPHON SPILLWAY BARRELS 9 LIFT

8

06-11-10 2447 FC IB C 35 42.5N 330 15.4 28.0 36.8SIPHON SPILLWAY BARRELS 4 & 5

LIFT 8(III)

08-11-10 2451 FC IB C 35 42.5N 330 17.7 31.5 41.8SIPHON SPILLWAY BARRELS 6 LIFT

8(II)

08-11-10 2452 FC IB C 35 42.5N 330 18.2 31.6 41.7SIPHON SPILLWAY BARRELS 3 LIFT

8(III)

08-11-10 2453 FC IB C 35 42.5N 330 16.3 27.6 37.4 SIPHON SPILLWAY 4B & 4C

10-11-10 2456 FC IB C 35 42.5N 330 15.0 26.7 35.6SIPHON SPILLWAY BARRELS 14

LIFT 8(I)

10-11-10 2457 FC IB C 35 42.5N 330 15.1 25.8 35.5SIPHON SPILLWAY BARRELS 3 LIFT

8(III)

10-11-10 2458 FC IB C 35 42.5N 330 15.2 26.9 36.5SIPHON SPILLWAY BARRELS 6 LIFT

8(II)

11-11-10 2459 FC IB C 35 42.5N 330 18.3 29.1 38.6SIPHON SPILLWAY BARREL 1 LIFT

9B

12-11-10 2462 FC IB C 35 42.5N 330 15.8 30.6 38.8SIPHON SPILLWAY BARRELS 3 LIFT

8(V)

12-11-10 2463 FC IB C 35 42.5N 330 16.3 28.3 39.6SIPHON SPILLWAY BARRELS 6 LIFT

8(III)

13-11-10 2465 FC IB C 35 42.5N 330 16.6 31.8 39.9SIPHON SPILLWAY RETAINING WALL

4DA, 4DB, 4DC, 4DD, 4DE

15-11-10 2467 FC IB C 35 42.5N 330 15.1 30.1 39.1 PH Unit 5 Lift 27

16-11-10 2469 FC IB C 35 42.5N 330 15.2 25.6 35.7SIPHON SPILLWAY BARRELS 7 & 8

2nd LEVEL

17-11-10 2471 FC IB C 35 42.5N 330 15.1 29.3 39.7SIPHON SPILLWAY BARRELS 2 LIFT

9

17-11-10 2472 FC IB C 35 42.5N 330 16.3 27.6 38.8 SIPHON SPILLWAY PRECAST SLAB

18-11-10 2474 FC IB C 35 42.5N 330 15.0 26.8 36.6SIPHON SPILLWAY BARRELS 16

LIFT 5B, 5D - A TO 5D - E

19-11-10 2476 FC IB C 35 42.5N 330 15.4 25.3 36.8SIPHON SPILLWAY BARRELS 7 - 8

LIFT 8(III)

19-11-10 2477 FC IB C 35 42.5N 330 15.5 25.5 36.8GATED SPILLWAY PRECAST BEAM

FOR BRIDGE AT CREST

21-11-10 2481 FC IB C 35 42.5N 330 17.3 28.6 39.1SIPHON SPILLWAY BARRELS 1/2

LIFT 8 6th PHASE

21-11-10 2482 FC IB C 35 42.5N 330 16.9 25.7 35.5SIPHON SPILLWAY BARRELS 3 LIFT

9B

22-11-10 2484 FC IB C 35 42.5N 330 17.5 27.9 37.6 PH Unit 2 Lift 83 Deck Bridge 1st

Phase

23-11-10 2486 FC IB C 35 42.5N 330 17.3 25.3 36.4S.SPILLWAY RIGHT CURVE

RETAINING WALL SDA, SDB, SDC,

25-11-10 2491 FC IB C 35 42.5N 330 17.2 30.3 38.8 SIPHON SPILLWAY UNIT 4 LIFT 9B

25-11-10 2492 FC IB C 35 42.5N 330 16.4 27.9 36.6SIPHON SPILLWAY BARRELS 1 & 2

LIFT 8(VIII)

29-11-10 2496 FC IB C 35 42.5N 330 15.3 30.7 38.5SIPHON SPILLWAY BARRELS 15 & 16

LIFT 5B - 5C

Sample Ref.

Mix TypeConcrete

classCement

typeCement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

LABORATORY Nov-10 REV. 0

Summary of BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS Cylinder Compressive Strengh Results PROJECT, UGANDA

200

Page 200: Site Material Laboratory Report No. 19 - Dec. 2010

DateNote

Casted2 days 7 days 28 days 90 days

Sample Ref.

Mix TypeConcrete

classCement

typeCement (Kg/m3)

Rc, maturation at NORMAL WATER CURING (MPa)

LABORATORY Nov-10 REV. 0

Summary of BUJAGALI HYDROELECTRIC POWER

SITE MATERIALS Cylinder Compressive Strengh Results PROJECT, UGANDA

30-11-10 2497 FC IB C 35 42.5N 330 17.1 30.6 35.6SIPHON SPILLWAY BARRELS 1 & 2

LIFT 8(VIII)

37.7135.541.81.8

Design Characteristic Strength = 25N/mm2Actual Characteristic Strength of the mix =

Rck = AVG - K x STDV = 35.4 N/mm2 If expected low percent value is 10%K = 1.28

For the contractor: Mesfin A.

Average

Minimum

Maximum

Standard Deviation

201

Page 201: Site Material Laboratory Report No. 19 - Dec. 2010

Bujagali Energy Limited Bujagali Hydro-Electric Power Project

Salini Costruttori Site Material Laboratory Report

SA-D-GE-TR-1173

5.3 SUMMARY OF APPLIED DESIGN MIXES

202

Page 202: Site Material Laboratory Report No. 19 - Dec. 2010

Concrete Class C 35

DateCasted

19-25 mm 5-19mm1.5-5mm C.Sand

0-1.5mm F.Sand

0-5mm N.Sand

TYPE LT/m3 15 Min20/30min

3 days 7 days 28 days

14-11-09 FC-IB 15 37 10 9 29 330 0.54Sikament

110N3.3 130 80 2501 2.9 25.8 24.3 21.5 33.1 43.7

18-12-08 FC-IB -7 20 40 17 0 23 300 0.54 Plastiment BV 40

2.7 100 60 2479 3.2 25.8 28.4 24.2 30.5 41.9

NB: = Applied mixs October to November 2010

Concrete Class C 30

DateCasted

25-38 mm 19-25 mm 5-19mm1.5-5mm C.sand

0-6mm N.Sand

TYPE LT/m3 15 Min20/30min

3 days 7 days 28 days

14-11-09 FC- IB-2 15 37 10 9 29 300 0.54 Sikament 110N 3 120 80 2463 3.2 26.1 28.3 17.1 29.5 36.1

NB: = Applied mixs October to November 2010

Concrete Class C 40

DateCasted

25-38 mm 19-25 mm 5-19 mm 1.5-5mm0-5mm

Nat.SandTYPE LT/m3 15 Min 30min

3 days

7 days

28 days

17-04-10 FC-M 6 52 21 27 380 0.42Sikament

110N5.3 210 190 2535 2.9 27.8 30.4 23.2 35.1 48.1

SIKA CONTROL 40

3.8

NB: = Applied mixs October to November 2010

LABORATORY Nov-10 Rev. 0

TRIAL MIXES IN LAB FOR CONCRETE BUJAGALI HYDROELECTRIC POWER PROJECT,

SITE MATERIALS SUMMARY OF RESULTS UGANDA

BUJAGALI CRUSHING PLANT CEMENT TYPE 42.5N

Trial MixAGGREGATE PROPORTIONS IN % Cement

content

(Kg/m3)

W:C Ratio

ADDITIVE SLUMP (mm)Fresh Unit

weight

(Kg/m3)

Air Cont. (%)

Trial MixAGGREGATE PROPORTIONS IN % Cement

content

(Kg/m3)

W:C Ratio

ADDITIVEAVERAGE

COMPRESSIVE STRENGTH (MPa)

Conc. Temp. (°C)

Air Temp. (°C)

AVERAGE COMPRESSIVE

STRENGTH (MPa)

BUJAGALI CRUSHING PLANT CEMENT TYPE 42.5N

SLUMP (mm)Fresh Unit

weight

(Kg/m3)

Air Cont. (%)

Conc. Temp. (°C)

Air Temp. (°C)

Trial MixCement content

(Kg/m3)

W:C Ratio

ADDITIVE Conc. Temp. (°C)

Air Temp. (°C)

AVERAGE COMPRESSIVE

STRENGTH (MPa)

BUJAGALI CRUSHING PLANT CEMENT TYPE 42.5N

SLUMP (mm) Fresh Unit

weight

(Kg/m3)

Air Cont. (%)

203

Page 203: Site Material Laboratory Report No. 19 - Dec. 2010

Concrete Class C 25

DateCasted

25-38 mm 19-25 mm 5-19mm1.5-5mm C.sand

0-6mm N.Sand

TYPE LT/m3 15 Min20/30min

3 days 7 days 28 days

15-08-09 FC-Jc 56 9 35 310 0.54 Sikament 110N

3.1 120 70 2463 2.9 24.3 23.7 19.0 27.0 34.1

NB: = Applied mixs October to November 2010

Concrete Class C 15

DateCasted

25-38 mm 19-25 mm 5-19mm1.5-5mm C.sand

0-6mm N.Sand

TYPE LT/m3 15 Min20/30min

3 days 7 days 28 days

30-08-08 FC-S 8 8 36 21 27 250 0.69Plastiment

BV 40 2.8 80 55 2418 2.3 24 24.8 13.6 17.4 24.3

01-09-08 FC R 52 17 31 250 0.69 Sikament 110N 2.7 145 110 2611 1.2 27.3 25.6 16.9 23.8 27.0

NB: = Applied mixs October to November 2010

LABORATORY Nov-10 Rev. 0

TRIAL MIXES IN LAB FOR CONCRETE BUJAGALI HYDROELECTRIC POWER PROJECT,

SITE MATERIALS SUMMARY OF RESULTS UGANDA

BUJAGALI CRUSHING PLANT CEMENT TYPE 42.5N

Trial MixAGGREGATE PROPORTIONS IN % Cement

content

(Kg/m3)

W:C Ratio

ADDITIVE SLUMP (mm)Fresh Unit

weight

(Kg/m3)

Air Cont. (%)

Trial Mix

AGGREGATE PROPORTIONS IN %Cement content

(Kg/m3)

W:C Ratio

ADDITIVEAVERAGE

COMPRESSIVE STRENGTH (MPa)

Conc. Temp. (°C)

Air Temp. (°C)

AVERAGE COMPRESSIVE

STRENGTH (MPa)

BUJAGALI CRUSHING PLANT CEMENT TYPE 42.5N

SLUMP (mm) Fresh Unit

weight

(Kg/m3)

Air Cont. (%)

Conc. Temp. (°C)

Air Temp. (°C)

204