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BASIC DATA

CONTENTS PAGES

DATA FOR REVISING SCHEDULE OF RATES 1--13

DATA RATES FOR AGGREGATES AND MURUM 14--36

HIRE CHARGES OF MACHINERY / EQUIPMENT 37--51

LEAD / LIFT / LOADING & UNLOADING CHARGES 52--86

87--94

WATER RESOURCES DEPARTMENT

FOR THE YEAR :

SCHEDULE OF RATES

GOVERNMENT OF KARNATAKA

and G.O No. WRD 112 KBN 2013, BENGALURU Dt: 11-11-2013

zÀgÀ¥ÀnÖ ¸À«Äw¬ÄAzÀ ¥ÀjµÀÌj¸À®ànÖzÉ

2013-14

Govt Order No. WRD 112 KBN 2013, BENGALURU Dt: 18-09-2013

BASIC DATA

¸ÀgÀPÁgÀzÀ DzÉÃ±À ¸ÀA: d¸ÀAE 112 PÉ©J£ï 2013, ¨ÉAUÀ¼ÀÆgÀÄ ¢: 18-09-2013

PÀ£ÁðlPÀ ¸ÀgÀPÁgÀ

d®¸ÀA¥À£ÀÆä® E¯ÁSÉ

CONCRETE MIX DETAILS

FINALISED BY SCHEDULE OF RATES COMMITTEE

ªÀÄvÀÄÛ DzÉÃ±À ¸ÀA: d¸ÀAE 112 PÉ©J£ï 2013, ¨ÉAUÀ¼ÀÆgÀÄ ¢: 11-11-2013

BASIC DATA

BASIC DATA

OTHER COSTS ON MATERIAL / MACHINERY / LABOUR

CAPITAL COST OF MACHINERY / EQUIPMENT

EXTRACT OF NOTIFICATION ON ROYALTY CHARGES

STATEMENT OF RATES FOR MATERIALS

1

DATA FOR REVISING SCHEDULE OF RATES

SCHEDULE OF RATES

FOR THE YEAR :

WAGES OF ALL CATEGORY OF WORKERS

2013-14

BASIC DATA

BASIC DATA

2013-14

GENERAL GUIDE LINES :a. Average of the prevailing market rates, ignoring freak rates, shall be the criteria for fixing market

rates for materials.b. The rates for materials shall be inclusive of all taxes, duties and other local levies.c. The rates for materials shall be inclusive of royalty charges wherever applicable.d. The rates for materials, except those for which lead charges are admissible as per the statement

of lead charges, shall be for all leads.e. The rates provided for useful rubble / stone chips from excavation shall be at dump yard.f. The rates for steel / cement shall be at the supplier's stock yard.

Sl UNIT RATE No. in ` :1 Acetylene gas cum 335.002 Acid resisting mortar mix kg 50.003 Acid resisting tiles Dozen 200.004 Acrylic emulsion paint ltr 230.005 Aluminium beading for glass fixing Rm 27.006 Anti-corrosive bituminous black paint ltr 140.007 Asphalt 80 / 100 Grade kg 47.008 Bentonite tonne 6550.009 Binding wire kg 60.00

10 Bolts / Nuts / Washers ( G.I. for general use ) kg 100.0011 Bolts / Nuts / Washers ( Hot dipped galvanized for gates ) kg 120.0012 Bolts / Nuts / Washers / Nails ( M.S. for general use ) kg 85.0013 Bolts / Nuts / Washers ( Stainless steel for gates ) kg 182.0014 Burnt bricks 1000 Nos 4500.0015 Burnt stone slab 100 mm thick sqm 250.0016 Cast iron blocks kg 45.0017 Cement 43 Gr tonne 6400.0018 Cement concrete solid bricks Each 24.0019 Coal tar epoxy paint ltr 230.0020 Coarse aggregate 10-4.75 mm ( Data rate ) cum 1000.0021 Coarse aggregate 20-10 mm ( Data rate ) cum 820.0022 Coarse aggregate 40-20 mm ( Data rate ) cum 635.0023 Coarse aggregate 80-40 mm ( Data rate ) cum 455.0024 Coir brush Each 25.0025 Copper sheet 16 SWG kg 600.0026 Coursed rubble stone 300 x 300 x 450 mm Each 21.0027 Coursed rubble stone 300 x 300 x 600 mm Each 27.0028 Curing Compound ltr 134.0029 D - cord Rm 9.0030 De-greasing / derusting / phosphate coating chemical ltr 305.0031 Detonating fuse coil Rm 9.0032 Detonator delay type Each 20.0033 Detonator electric Each 12.00

2

DESCRIPTION OF MATERIAL

GENERAL CONSTRUCTION MATERIALS FOR THE YEAR :

STATEMENT OF RATES FOR MATERIALS

BASIC DATA

Sl UNIT RATE No. in ` :34 Detonator ordinary Each 7.0035 Ductile iron pipe ( 18 kg / sqcm test pressure ) 1000 mm dia Rm 23510.0036 Ductile iron pipe ( 18 kg / sqcm test pressure ) 1200 mm dia Rm 33100.0037 Ductile iron pipe ( 18 kg / sqcm test pressure ) 800 mm dia Rm 16500.0038 Empty cement bag Each 3.0039 Explosive ANFO kg 52.0040 Explosive ANFO high strength booster kg 65.0041 Explosive small dia ( Kelvex-220 or equivalent ) kg 60.0042 Fine aggregate / sand ( unscreened ) ( Data rate ) cum 510.0043 Fine aggregate / sand ( screened ) ( Data rate ) cum 615.0044 Geo-textile ( filter fabric ) 200 gsm sqm 195.0045 Geo-textile ( filter fabric ) 250 gsm sqm 230.0046 G.I barbed wire 12 x 12 gauge kg 90.0047 G.I chain link mesh 10 gauge 50 x 50 mm opening sqm 240.0048 G I Pipe 100 mm dia B Class Rm 660.0049 G I Pipe 15 mm dia A class Rm 95.0050 G I Pipe 25 mm dia A class Rm 160.0051 G I Pipe 40 mm dia B class Rm 250.0052 G I Pipe 50 mm dia A class Rm 250.0053 G I Pipe 80 mm dia B Class Rm 400.0054 G.I sheet ( corrugated ) Class-II 1 mm thick tonne 65000.0055 G.I sheet ( plain ) 0.63 mm thick tonne 59950.0056 G.I Stretcher wire 8 gauge kg 85.0057 Hariyala turfing sods sqm 22.0058 Hectometre stone ( one line dressed ) Each 260.0059 Hemp yarn kg 65.0060 Honne wood planks cum 53300.0061 Hume pipe with collar 150 mm dia Rm 310.0062 Hume pipe with collar 300 mm dia Rm 650.0063 Ironite compound kg 22.0064 J- Bolts 300 mm long Each 36.0065 Jungle wood planks cum 27500.0066 Kilometre stone one line dressed Each 565.0067 LDPE sheet ( Geo-membrane ) 500 micron thick sqm 104.0068 LDPE sheet ( Geo-membrane ) 750 micron thick sqm 163.0069 LDPE sheet ( Geo-membrane ) 1000 micron thick sqm 195.0070 MS pipe 200 / 300 mm dia kg 62.0071 MS pipe 32 mm dia Rm 172.0072 Murum ( Data rate ) cum 110.0073 Oxalic acid ltr 78.0074 Oxygen gas cum 62.0075 Plain glass 4 mm thick sqm 380.0076 Pre-stressed concrete pipe ( 18 kg / sqcm test pressure ) 1000 mm dia Rm 6270.0077 Pre-stressed concrete pipe ( 18 kg / sqcm test pressure ) 1200 mm dia Rm 7865.0078 Pre-stressed concrete pipe ( 18 kg / sqcm test pressure ) 800 mm dia Rm 4660.0079 PVC sealing strip Rm 41.0080 PVC water stopper 310 mm wide Rm 220.00

3


BASIC DATA

Sl UNIT RATE No. in ` :81 Rapid wire mesh 50 x 50 mm opening non-galvanized sqm 145.0082 Reinforcement steel tonne 48000.0083 Resin bond Cement capsule Each 60.0084 Rivets kg 80.0085 Rolling shutter sqm 2490.0086 Rolling shutter top cover Rm 475.0087 Rough stone 200 x 200 x 750 mm Each 18.0088 Rubber bottom seal ( flat type ) ( IS : 11855 ) Rm 195.0089 Rubber corner seal ( music note type teflon claded ) ( IS : 11855 ) Rm 950.0090 Rubber corner seal ( music note type uncladed ) ( IS : 11855 ) Rm 380.0091 Rubber side seal ( music note type teflon claded ) ( IS : 11855 ) Rm 870.0092 Rubber side seal ( music note type uncladed ) ( IS : 11855 ) Rm 305.0093 Rubber side seal ( Z-type ) ( IS : 11855 ) Rm 380.0094 Size stone 150 to 200 mm height Each 8.0095 Size stone 200 to 250 mm height Each 10.0096 Size stone 250 to 300 mm height Each 13.0097 Shahabad stone slab ( Unpolished 25 to 40 mm thick ) sqm 250.0098 Shalimastic sealing compound kg 120.0099 Stainless steel plates / flats kg 160.00100 Steel door ( frame and Shutter tubular sections ) sqm 4950.00101 Steel door ( frame CRCA sheet Shutter tubular sections ) sqm 4230.00102 Steel window ( tubular frame and tubular section shutter excluding glass) sqm 2360.00103 Steel window ( tubular frame and Z section shutter excluding glass) sqm 1840.00104 Stone chips ( at dump yard ) cum 250.00105 Stone chips ( at quarry ) ( Data rate ) cum 350.00106 Structural steel angle / channel / beam / bars tonne 50000.00107 Structural steel plate / flats tonne 52000.00108 Super Plasticizer ( Conplast RP-264 or equivalent ) ltr 90.00109 Synthetic Enamel paint 1st quality ltr 225.00110 Tarfelt joint filler board 12 mm thick sqm 360.00111 Tarfelt joint filler board 20 mm thick sqm 580.00112 Through stones 200 x 200 x 300 to 450 mm long Each 14.00113 Through stones 250 x 250 x 450 to 600 mm long Each 20.00114 Through stones 300 x 300 x 650 to 750 mm long Each 25.00115 Un-coursed rubble stones ( at dump yard ) cum 205.00116 Un-coursed rubble stones ( at quarry ) ( Data rate ) cum 280.00117 Water proof cement paint kg 50.00118 Water proofing compound kg 52.00119 Welding electrode 4 mm dia x 450 mm ( general purpose ) Each 9.00120 Welding electrode 4 mm dia x 450 mm ( radiographic low hydrogen ) Each 16.00121 Welding electrode 4 mm dia x 450 mm ( stainless steel ) Each 56.00122 Weld mess 100 x 50 mm 10 gauge non-galvanized sqm 205.00123 Wire brush Each 45.00124 Weld mesh 50 x 50 mm 13 gauge sqm 205.00125 Wire mesh 20 Gauge ( Chain link galvanized 50 x 50 mm opening ) sqm 205.00126 Zinc kg 190.00127 Zinc chromate red oxide primer paint ltr 184.00128 Zinc rich epoxy primer ( zinc content : 90 % ) ltr 708.00


4

BASIC DATA

GENERAL GUIDELINES: ( Rates get updated automatically based on rates for basic metals ) a. For cast steel / Alloy steel / Forged steel / Bronze, alluminium alloy components the rates shall

be inclusive of cost of basic metal for these components, casting / forging charges, machiningcharges and applicable excise duty on finished alloy component.

b. The rate in the total rate column shall be rounded off to nearest `: 5.00.

Sl DESCRIPTION OF MANUFACTURED COMPONENTS Basic Casting / Excise Total No. metal rate machining duty on rate in `:

in `: or forging ( 1 + 2 ) (1+2+3)per kg per kg 8.24% per kg

1 2 3 41 Cast steel components :( Basic metal - steel )

Wheel / Pulley / Hub / Plummer / Roller 42.50 110.00 12.57 165.00Drum / Gear 42.50 137.50 14.83 195.00Pinion 42.50 140.00 15.04 200.00

2 Forged steel components : ( Basic metal - structural steel )Hook / Shackle 52.00 150.00 16.64 220.00

3 Alloy steel components IS-1570 : ( Basic metal - stainless steel )Shaft ( carbon steel ) 105.00 110.00 17.72 235.00Pin ( stainless steel ) 145.00 120.00 21.84 285.00

4 Bronze, alluminium alloy components IS-305 : ( Basic metal - copper )Bearing / Bush 550.00 260.00 66.74 875.00

2013-14

Sl UNIT RATE No. in `:1 Electric pole with fixtures Each 6050.002 Flood light 250 W ( Sodium vapour lamp ) Each 785.003 Flood light set Each 1450.004 Fluoscent tube light 40 W Each 60.005 Fluoscent tube light set Each 230.006 Circuit breakers & other accessories Set 88000.007 HT / LT Line conductor 1000 m 34600.008 PVC Armoured cable 10 sqmm and below Rm 120.009 PVC Armoured cable 16 sqmm Rm 165.00

10 PVC Armoured cable 25 sqmm Rm 235.0011 PVC Armoured cable 70 sqmm Rm 440.00

5

2013-14


FOR THE YEAR :ADDITIONAL MANUFACTURED MATERIALS FOR GATES & HOISTS

FOR THE YEAR :MATERIALS FOR POWER SUPPLY WORKS

FOR GATES / HOISTS & ALLIED WORKS

BASIC DATA

2013-14GENERAL GUIDE LINES :

a. The Capital cost of machinery / equipment shall be for new machinery / equipment and shall be inclusive of all taxes, duties, other levies.

b. The cost of transport vehicles / equipment shall be exclusive of cost of tyres and tubes.c. The cost of drill rods / drill bits / air hose / water hose / road tax / insurance charges and other

consumeable accessories shall not be included in the capital cost.d. In cases, where the current capital cost of machinery / equipment could not be collected through

enquiries, the capital cost considered for previous year may be updated on the basis of averagepercentage increase / decrease in the index published in the Ministry of I & C / GOI web-site.

Sl UNIT COST No. in `:1 Agitator car / Transit mixer 2 cum ( excluding tyres ) Each 19426002 Agitator car / Transit mixer 4 cum ( excluding tyres ) Each 22693003 Air compressor 5 cmm (electric) Each 4840004 Air compressor 7 cmm ( diesel ) Each 7016005 Air compressor 7 cmm (electric) Each 6170006 Air compressor 8.5 cmm (diesel) Each 8511007 Air compressor 8.5 cmm (electric) Each 7573008 Air compressor 15 cmm (electric) Each 11440009 Angle Dozer 90 hp Each 3945200

10 Batching plant 6 cum / hour rated capacity with accessories Each 146010011 Batching plant 15 cum / hour rated capacity with accessories Each 339840012 Batching plant 50 cum / hour rated capacity with accessories Each 564300013 Bending machine Each 52340014 Concrete bucket 1.5 cum Each 4245015 Concrete hand mixer 45 / 30 ltr Each 3100016 Concrete mixer 300 / 200 ltr (diesel) Each 12490017 Concrete mixer 300 / 200 ltr ( electric ) Each 11510018 Concrete mixer 600 / 400 ltr (diesel) Each 25230019 Concrete mixer 600 / 400 ltr ( electric ) Each 23150020 Concrete paver 100 sqm / hr Each 199890021 Concrete pump 25 cum / hour Each 330720022 Convey mucker ( excluding tyres ) Each 333140023 Core drilling machine Each 92910024 Diesel generating set 30 KVA Each 48200025 Diesel generating set 50 KVA Each 75780026 Diesel Loco 45 hp Each 141290027 Dewatering pump 5 hp ( diesel ) Each 2860028 Dewatering pump 5 hp ( electric ) Each 2420029 Dewatering pump 10 hp ( diesel ) Each 4780030 Dewatering pump 10 hp ( electric ) Each 4220031 Dewatering pump 20 hp ( diesel ) Each 11550032 Dewatering pump 20 hp ( electric ) Each 9520033 Drilling jumbo ( excluding tyres ) Each 109260034 Dumper 5 cum ( excluding tyres ) Each 114190035 Geophysical Electric resistivity meter Each 321400

FOR THE YEAR :DETAILS OF CAPITAL COST OF MACHINERY / EQUIPMENT

DESCRIPTION OF MACHINERY / EQUIPMENT

6

BASIC DATA

Sl UNIT COST No. in `:36 Grouting pump Each 8510037 Guniting / sand blasting equipment Each 22890038 Ice plant with accessories 30 t / day Each 196880039 Jack hammer Each 4970040 Mobile crane 8 t ( pick & carry ) ( excluding tyres ) Each 114300041 Mobile crane 25 t ( revolving ) ( excluding tyres ) Each 1798540042 Needle vibrator 40 mm ( petrol ) Each 2175043 Needle vibrator 40 mm ( electric ) Each 1925044 Needle vibrator 60 mm ( petrol ) Each 2455045 Needle vibrator 60 mm ( electric ) Each 2185046 Pile boring rig with accessories Each 417770047 Planing machine 4 m stroke Each 62130048 Plate shearing machine upto 12 mm Each 67000049 Pneumatic placer 0.5 cum Each 48340050 Pneumatic tamper Each 5180051 Pug cutting machine Each 4335052 Pusher leg Each 3450053 Road roller diesel 10 t Each 105400054 Shovel 0.50 cum 75 hp Each 290300055 Shovel 0.85 cum 110 hp Each 480220056 Spinning machine with accessories Each 52270057 Stationery derric crane 5 t Each 53560058 Tipper 5 cum ( excluding tyres ) Each 91630059 Tipping tub 1.5 cum Each 12000060 Tower crane 5 tonne Each 918020061 Transformer 250 KVA Each 31810062 Truck 10 t ( excluding tyres ) Each 91100063 Upright drilling machine Each 4930064 Ventilation fan 20 hp Each 14030065 Vibrating plate compactor ( diesel ) Each 12850066 Vibratory pad foot roller 8 t Each 265980067 Waggon drill Each 79970068 Water tanker 8000 ltr ( excluding tyres ) Each 90250069 Welding transformer Each 3785070 Winch 35 hp ( electric ) Each 304200

2013-14

Sl UNIT RATENo. in `:1 Jaw crusher 900 x 500 mm ( 120 tph ) with 50 hp motor Each 16229002 Jaw crusher 500 x 300 mm ( 60 tph ) with 30 hp motor Each 9469003 Jaw crusher 400 x 225 mm ( 10 tph ) with 25 hp motor Each 4735004 Jaw plates 900 x 500 mm ( serreted ) Set 1321005 Jaw plates 500 x 300 mm ( serreted ) Set 544006 Jaw plates 400 x 225 mm ( serreted ) Set 37700

7

DESCRIPTION OF MACHINERY / EQUIPMENT

FOR THE YEAR :


AGGREGATE CRUSHING & PROCESSING PLANT

BASIC DATA

2013-14

Sl UNIT RATENo. in `:1 Air hose 25 mm dia Rm 193.002 Air hose 50 mm dia Rm 262.003 Cardium compound kg 115.004 Casing shoe bit Each 10290.005 Diamond core bit BX size Each 11750.006 Diamond core bit NX size Each 14890.007 Diesel ltr 57.008 Double tube core barrel Each 13645.009 Electric power ( HT-2B category ) including tax Kwhr 6.95

10 Extension drill rod with coupling sleeve Rm 4100.0011 Gear oil HP-90 ltr 245.0012 Grease GEM RR3 kg 301.0013 Jack hammer drill rod 1.5 m Each 4300.0014 Jack hammer drill rod 2.5 m Each 7020.0015 Lubricants ltr 233.0016 Nozzle for guniting / sand blasting gun Each 386.0017 Nylon Conveyor belt 3 ply 600 mm width Rm 2200.0018 Nylon Conveyor belt 3 ply 1000 mm width Rm 3440.0019 Paving Cylinder Each 27210.0020 Petrol ltr 80.0021 Rails 30R / 45R( 30 kg / m / 45 kg / m) tonne 51700.0022 Reamer shell Each 5040.0023 Shutter oil ltr 32.0024 Spinning belt Each 10360.0025 T.C.Cross bit 50 mm dia Each 4325.0026 T.C.Cross bit 75 mm dia Each 9540.0027 T.C.Cross bit 100 mm dia Each 11925.0028 Tyres and Tubes for truck Set 15610.0029 Water hose ( pressure ) 20 mm dia Rm 165.0030 Wire rope of specified type ( for Winch / Hoist / Crane ) - IS-2266 kg 142.00

2013-14

GENERAL GUIDE LINES :a. The rate provided for ' SUNDRIES' ( Lumpsum provision for unquantified inputs in the data rates )

shall be updated on the basis of general percentage increase / decrease in the market rates or on the basis of increase / decrease in ' All Commodity' index published by Ministry of C & I / GOI..

b. The rate for structural steel fabrication shall include cost of all materials (except structural steel ), machinery, labour and one coat of primer painting.

8

ACCESSORIES TO MACHINERY / EQUIPMENT


FOR THE YEAR :

FOR THE YEAR :OTHER COSTS ON MATERIAL / MACHINERY / LABOUR

BASIC DATA

c. Demand charges and electric power charges shall be as per prevailing power supply tariff.d. Rate of interest on capital cost shall be as approved by Govt or other competent authority.e. Contractor's profit shall be considered only on Fuel / Energy charges and Sundries ( if any ) in the

data rates for ' Machinery component' since basic hire charge of machinery / equipment includesinterest on average capital cost of machinery / equipment.

Sl RATENo.1 Contractor's Overheads on Material / Machinery / Labour % 5.002 Contractor's Profit on Material / Fuel & Energy charges / Labour % 10.003 Demand charges ( HT-2B category ) on power supply ` / kVA / month 190.004 Excise duty on Gate / Hoist supplies % 8.245 Hidden cost on Labour ( common to all works ) % 15.00

Hidden cost on Labour ( additional for Dam works ) % 5.00Hidden cost on Labour ( additional for Tunnel works ) % 10.00Hidden cost on Labour ( additional for Gate works ) % 15.00

6 Insurance charges on gate / hoist parts % on cost 1.00Insurance charges on machinery % / annum 1.00

7 Interest on capital cost % / annum 11.008 Road tax on transport vehicles ( Tipper / Truck ) `. / annum 11560.009 Small T & P on Material / Machinery / Labour % 1.00

10 Structural steel fabrication ( general purpose ) kg 16.0011 Sundries ( Lumpsum rate for unquantified inputs ) LS `: 40.00

2013-14

As per Govt of Karnataka Notification No:

Sl Name of minor mineralsNo.1 Murum 10.00 / tonne2 Ordinary building stones 30.00 / tonne3 Lime stone under title ' Shahabad stone ' 80.00 / 10 sqm4 Ordinary sand: 30.00 / tonne

Rate / Unit Qty

UNIT

FOR THE YEAR :

Entire state

DESCRIPTION OF OTHER COSTS

Entire state

Area of applicability

Entire state

in `: Entire state

ROYALTY CHARGES ON MATERIALS

CI 56 MMN. 2006, Bangalore, dated 23 - 06 -2007.

9

BASIC DATA

2013-14

GENERAL GUIDE LINES :a. The basic wages shall not be less than the minimum wages fixed by the Government.b. The basic wages need not be revised every year and any revision, if warranted, shall take into

consideration the local conditions for perticular category of worker and the trend in quoted rates. c. The Variable Dearness Allowance ( Living allowance ) shall be revised as per the procedure laid

down in the Government notification on minimum wages.

Computation of variable DA ( Living allowance ) :

Current state annual average CP index for industrial workers ( CI ) : 5075Base state annual average CP index for industrial workers ( BI ) : 3944Amount of variable DA per point increase in CP index `: 0.04

Difference in Current & Base index ( CI - BI ) : 1131Variable DA / Day = ( Difference in index ) x ( Rate of DA per point ) x 30 / 26

( rounded off to nearest 50 paise ) `: 52.00 / Day

Sl VDA / DayNo. in `:

ZONE-I ZONE-II ZONE-I&II ZONE-I ZONE-II

I . SKILLED CATEGORY:

1 Bar bender 175.00 172.00 52.00 227.00 224.00

2 Black smith / Tin smith / Rivetor 160.00 156.50 52.00 212.00 208.50

3 Blaster ( Licensed ) 162.00 158.50 52.00 214.00 210.50

4 Carpenter Cl- I 175.00 172.00 52.00 227.00 224.00

5 Electrician ( Licensed ) 160.00 156.50 52.00 212.00 208.50

6 Fitter Cl- I 160.00 156.50 52.00 212.00 208.50

7 Floor Polisher / Tile Layer 160.00 156.50 52.00 212.00 208.50

8 Foreman 195.00 192.00 52.00 247.00 244.00

9 Gauge reader 157.50 155.00 52.00 209.50 207.00

10 Maistry / Work Inspector 160.00 156.50 52.00 212.00 208.50

11 Mason Cl- I / Brick layer Cl- I 175.00 172.00 52.00 227.00 224.00

12 Mechanic Cl- I 173.50 170.00 52.00 225.50 222.00

13 Operator Air compressor / DG set 162.50 159.00 52.00 214.50 211.00

14 Operator Batching plant 162.50 159.00 52.00 214.50 211.00

15 Operator Bus / Ambulance/ Lorry / Tanker 164.50 161.00 52.00 216.50 213.00

16 Operator Concrete / Asphalt mixer 162.50 159.00 52.00 214.50 211.00

17 Operator Concrete / Asphalt paver 162.50 159.00 52.00 214.50 211.00

18 Operator Concrete pump / Placer 162.50 159.00 52.00 214.50 211.00

19 Operator Core drilling machine 162.50 159.00 52.00 214.50 211.00

20 Operator Crane / Tower crane / Cable way 172.50 169.00 52.00 224.50 221.00

CATEGORY OF WORKERin `:

10

FOR THE YEAR :STATEMENT OF WAGES OF WORKERS

Total wage / DayBasic wage / Dayin `:

BASIC DATA



I . SKILLED CATEGORY ( Contd ) :

21 Operator Drilling jumbo / Loco / Winch 164.50 161.00 52.00 216.50 213.00

22 Operator Grouting / Guniting / Shotcreting 160.00 156.50 52.00 212.00 208.50

23 Operator Jackhammer/ Pneumatic tamper 160.00 156.50 52.00 212.00 208.50

24 Operator Pump / Ventilation fan 160.00 156.50 52.00 212.00 208.50

25 Operator Lathe/ Drilling/ Shearing machine 168.00 164.50 52.00 220.00 216.50

26 Operator Bending / Planing machine 168.00 164.50 52.00 220.00 216.50

27 Operator Road roller / Light vehicles 162.00 158.50 52.00 214.00 210.50

28 Operator Shovel / Scraper / Dozer 172.50 169.00 52.00 224.50 221.00

29 Operator Spillway / Sluice gate 164.00 160.50 52.00 216.00 212.50

30 Operator Crusher / Conveyor / Mucker 162.50 159.00 52.00 214.50 211.00

31 Operator Tipper / Dumper / Transit mixer 164.50 161.00 52.00 216.50 213.00

32 Operator Concrete vibrator 160.00 156.50 52.00 212.00 208.50

33 Operator Vibratory plain / padfoot roller 164.00 160.50 52.00 216.00 212.50

34 Operator Wagon drill / Drifter 160.00 156.50 52.00 212.00 208.50

35 Painter Cl- I 160.00 156.50 52.00 212.00 208.50

36 Plumber ( Licensed ) / Pipe fitter 168.00 164.50 52.00 220.00 216.50

37 Sarang / Khalasi 160.00 156.50 52.00 212.00 208.50

38 Spun pipe moulder 163.00 160.00 52.00 215.00 212.00

39 Stone chiseller CI- I / Stone cutter Cl- l 163.00 160.00 52.00 215.00 212.00

40 Struct. steel Fabricator / Marker / Erector 173.50 170.00 52.00 225.50 222.00

41 Welder / Gas Cutter 173.50 170.00 52.00 225.50 222.00

II . SEMI SKILLED CATEGORY:

1 Asphalt Sprayer / Boiler attendant 157.50 155.00 52.00 209.50 207.00

2 Bhisti 157.50 155.00 52.00 209.50 207.00

3 Carpenter Cl- II / Erector shuttering 162.00 159.50 52.00 214.00 211.50

4 Chavali / Navagani 190.50 188.00 52.00 242.50 240.00

5 Crowbarman / Jumperman 157.50 155.00 52.00 209.50 207.00

6 Fitter Cl- II 162.00 159.50 52.00 214.00 211.50

7 Gangman / Head / Survey mazdoor 157.50 155.00 52.00 209.50 207.00

8 Gardener / Trained mali 157.50 155.00 52.00 209.50 207.00

9 Helper Air compressor / DG set 157.50 155.00 52.00 209.50 207.00

10 Helper Batching plant 157.50 155.00 52.00 209.50 207.00

11 Helper Blasting 157.50 155.00 52.00 209.50 207.00

12 Helper Bus / Ambulance / Lorry / Tanker 157.50 155.00 52.00 209.50 207.00

13 Helper Bending /Shearing /Planing machine 157.50 155.00 52.00 209.50 207.00

14 Helper Carpenter 157.50 155.00 52.00 209.50 207.00

11

Basic wage / Dayin `:

Total wage / Dayin `:

CATEGORY OF WORKER

BASIC DATA



II . SEMI SKILLED CATEGORY ( Contd ):

15 Helper Concrete / Asphalt mixer 157.50 155.00 52.00 209.50 207.00

16 Helper Concrete / Asphalt paver 157.50 155.00 52.00 209.50 207.00

17 Helper Core drilling machine 157.50 155.00 52.00 209.50 207.00

18 Helper Crane / Tower crane / Cable way 157.50 155.00 52.00 209.50 207.00

19 Helper Drilling jumbo / Loco / Winch 157.50 155.00 52.00 209.50 207.00

20 Helper Fitter / Fabrication 157.50 155.00 52.00 209.50 207.00

21 Helper Grouting / Guniting / Shotcreting 157.50 155.00 52.00 209.50 207.00

22 Helper Jack hammer / Pneumatic tamper 157.50 155.00 52.00 209.50 207.00

23 Helper Laboratory / Instrumentation 157.50 155.00 52.00 209.50 207.00

24 Helper Road roller 157.50 155.00 52.00 209.50 207.00

25 Helper Shovel / Scraper / Dozer 157.50 155.00 52.00 209.50 207.00

26 Helper Crusher / Conveyor / Mucker 157.50 155.00 52.00 209.50 207.00

27 Helper Tipper / Dumper / Transit mixer 157.50 155.00 52.00 209.50 207.00

28 Helper Vibrator 157.50 155.00 52.00 209.50 207.00

29 Helper Vibratory plain/ padfoot roller 157.50 155.00 52.00 209.50 207.00

30 Helper Wagon drill/ Drifter 157.50 155.00 52.00 209.50 207.00

31 Lineman Electric / Telephone 157.50 155.00 52.00 209.50 207.00

32 Mason Cl- ll / Brick layer Cl-II 162.00 159.50 52.00 214.00 211.50

33 Mechanic Cl- II 165.50 163.00 52.00 217.50 215.00

34 Painter Cl- II 157.50 155.00 52.00 209.50 207.00

35 Patkari / Neeraganti / Sowdy 157.50 155.00 52.00 209.50 207.00

36 Stone Chiseller Cl- II 159.50 157.00 52.00 211.50 209.00

37 Stone breaker / Hammerman 159.50 157.00 52.00 211.50 209.00

38 Valveman / Canal sluice operator 157.50 155.00 52.00 209.50 207.00

III . UN-SKILLED CATEGORY:

1 Cement / Asphalt handling mazdoor 156.50 155.00 52.00 208.50 207.00

2 Civic worker 155.50 154.00 52.00 207.50 206.00

3 Heavy mazdoor 155.50 154.00 52.00 207.50 206.00

4 Light mazdoor 154.00 152.50 52.00 206.00 204.50

5 Watchman 154.00 152.50 52.00 206.00 204.50

IV . OTHER CATEGORY:

1 Boatman with boat 186.50 183.50 52.00 238.50 235.50

2 Care-taker / conductor / Lift attender 157.50 155.00 52.00 209.50 207.00

3 Cartman with double bullock cart 196.50 193.50 52.00 248.50 245.50

4 Cartman with single bullock cart 175.00 171.50 52.00 227.00 223.50

Total wage / DayCATEGORY OF WORKERin `: in `:

12

Basic wage / Day

BASIC DATA

Sl VDA / Day

No. in `:ZONE-I ZONE-II ZONE-I&II ZONE-I ZONE-II

IV . OTHER CATEGORY ( Contd ):

5 Cook / Messman 157.50 155.00 52.00 209.50 207.00

6 Dhobi 157.50 155.00 52.00 209.50 207.00

7 Diploma Engineer / Surveyor 210.00 200.00 52.00 262.00 252.00

8 Diver with headgear 196.50 193.50 52.00 248.50 245.50

9 Graduate / Laboratory Assistant 200.00 190.00 52.00 252.00 242.00

10 Graduate Engineer / Geologist 250.00 240.00 52.00 302.00 292.00

11 Horticulture Assistant / Photographer 157.50 155.00 52.00 209.50 207.00

12 ITI certificate holder / Tracer / Printer 157.50 155.00 52.00 209.50 207.00

13 Literate mazdoor 157.50 155.00 52.00 209.50 207.00

14 Stenographer / Computer Operator 200.00 190.00 52.00 252.00 242.00

15 Telephone / Wireless Operator 166.50 164.00 52.00 218.50 216.00

16 Typist 166.50 164.00 52.00 218.50 216.00

CATEGORY OF WORKER Basic wage / Day Total wage / Day

in `: in `:

13

BASIC DATA

2013-14

FOR

COARSE AGGREGATES AT CRUSHER YARD

FOR THE YEAR :

MURUM AT QUARRY

RUBBLE STONES / STONE CHIPS AT QUARRY

UNIT RATES

FINE AGGREGATE AT QUARRY

SCHEDULE OF RATES

DATA FOR COMPUTATION OF

14

BASIC DATA

BASIC DATA

ITEM: Cost of production of RUBBLE at quarry a. Using jack hammers and diesel operated compressors

DATA: Consider average 20 m width of rock ledge in quarry for production of rubble stones.Consider jack hammers for drilling blast holes and 8.5 cmm diesel operated air compressorsfor supply of air to jack hammers.Consider excavation in 3 benches and 5 rows of holes in each bench.

1. Removal of overburden :Consider average 0.5 m depth of overburden material consisting of soil and soft rockConsider 6.75 m depth of cut in hard rock in 3 benches of 2.25 m each.Consider 1 m extra beyond the boundary of rock ledge for removal of over burden.For good fragmentation consider burden at 25 times dia of hole say : 0.80 mFor better through of blasted rock consider 5 rows of holesLength of each bench for 5 rows of holes ( 5 x 0.8 ) : 4.00 mWidth of over burden ( 20 + 2 ) : 22.00 mLength of over burden ( 4 + 1 ) : 5.00 mArea of overburden ( 22 x 5 ) say : 110sqmArea of over burden per bench ( 3 benches ) ( 110 / 3 ) : 37 sqm Quantity of over burden ( 37 x 0.5 ) say : 18.5 cumConsider removal of overburden by manual labour.Consider output of 1 heavy and 1 light mazdoor @ 3.5 cum / day.Number of heavy mazdoors ( 18.5 / 3.5 ) say : 6 NosNumber of Light mazdoors ( 28 / 3.5 ) say : 6 Nos

2. Drilling and Blasting :For good fragmentation consider burden at 25 times dia of hole say : 0.80 mConsider spacing at 1.25 times burden : 1.00 mGrid spacing of holes in m : 0.8 x 1.0Depth of hole ( generally not less than twice the burden ) : 2.40 m Effective depth of hole ( 2.40 - 0.15 ) : 2.25 mArea of excavation for 5 rows of holes ( 20 x 4 ) : 80 sqmQuantity of excavation ( solid volume ) ( 80 x 2.25 ) : 180 cumQuantity of excavation ( loose volume ) ( 180 x 2670 / 1600 ) say : 300 cumConsider staggered pattern of drilling holes.Number of holes in 5 rows ( 21 x3 + 20 x 2 ) : 103 NosDepth of drilling at 2.4 m per hole ( 103 x 2.4 ) say : 248 mAdd for secondary drilling for 5 % qty @ 0.6 m per cum say : 6 mTota depth of drilling including secondary blast holes ( 248 +6 ) : 254 m No. of secondary blast holes ( 6 / 0.6 ) : 10 NosRated rate of drilling per hour in hard rock by jack hammer : 8.00 mRate of drilling with 70 % efficiency and 50 min / hr working

( 8 x 0.7 x 50 / 60 ) say : 4.5 m/ hrConsider 8 jack hammers for drilling holes.Time required for drilling with 8 jack hammers ( 254 / 8 / 4.5 ) say : 7.5 hoursQuantity of small dia explosive per cum considering good fragmentation : 0.40 kg Quantity of explosive per cum for secondary blasting of large fragments : 0.20 kg Electric detonators for main blast : 1 / holeOrdinary detonators for secondary blasting : 1 / holeDetonating fuse coil : 320 Rm

15

BASIC DATA

3. Requirement of materials:Jack hammer drill rods for drilling 103 main and 10 secondary holes : 254 m Air hose for supplying air to 8 jack hammers ( 7.5 x 8 ) : 60 hoursSmall dia.Explosive at 0.40 kg / cum for 180 cum ( 180 x 0.40 ) : 72.00 kgExplosive at 0.20 kg / cum for secondary blast ( 180 x 0.05x0.2 ) : 2.00 kgTotal quantity of explosive for 300 cum rubble : 74.00 kgEle.detonators at 1 per hole for 103 main blast holes ( 103 x 1 ) : 103 Nos.Ordinary detonators @ 1 per hole for 10 secondary holes ( 10 x 1 ) : 10 Nos.Detonating fuse coil : 320 Rm

4. Requirement of machinery :Deploy 4 air compressors 8.5 cmm capacity for 7.5 hours for supplying air.Deploy 8 jack hammers for 7.5 hours for drilling.

5. Requirement of workforce ( other than machinery crew ) :Removal of overburden :Heavy mazdoor : 6 Nos.Light mazdoor : 6 Nos.Drilling and blasting :Blaster ( licensed ) : 1 No.Helper ( blasting ) : 2 No.Heavy mazdoor for assisting blasting operations and miscellaneous works : 2 Nos.Maistry : 2 Nos.

6. Use rate of materials :Cost of drill rod 1.5 m long @ `: 4300.00 / Each `: 4300.00Life of drill rod for drilling in hard rock with reconditioning : 150 mUse rate of drill rod per Rm drilling ( cost / life ) `: 28.67Cost of drill rod 2.5 m long @ `: 7020.00 / Each `: 7020.00Life of drill rod for drilling in hard rock with reconditioning : 150 mUse rate of drill rod per Rm drilling ( cost / life ) `: 46.80Cost of air hose 25 m long @ `: 193.00 / Rm `: 4825.00Life of 25 mm dia air hose : 800 hoursUse rate of air hose per hr ( cost / life ) `: 6.03

RATE ANALYSIS UNIT : 300.00 cumA. MATERIALS: Sl No Unit Quantity Rate Amount

in `: in `:1 Use rate of drill rod 1.5 m long Rm 151.00 28.67 4328.67

Reconditioning charges @ 10 % 432.87Use rate of drill rod 2.5 m long Rm 103.00 46.80 4820.40Reconditioning charges @ 10 % 482.04

2 Use rate of 25 mm dia air hose 8 Nos. Hour 60.00 6.03 361.883 Explosive small dia kg 74.00 65.00 4810.004 Electric detonators Nos 103.00 12.00 1236.005 Detonator ordinary Nos 10.00 0.00 0.006 Fuse coil Rm 320.00 9.00 2880.007 Sundries ( safety measures etc ) LS 2.00 40.00 80.00

Total `: 19431.85Contd

Perticulars

16

BASIC DATA

A. MATERIALS ( Contd ): Sl No Unit Quantity Rate Amount

in `: in `:Contd

Add for small Tools and Plants @ 1% `: 194.32Add for Contractor's Profit @ 10% `: 1943.18Add for Contractor's Overheads @ 5% `: 971.59Add royalty charges for 480 t rock @ `: 30.00 / tonne `: 14400.00

Total cost of Materials : `: 36940.94

B. MACHINERY: Sl No Unit Quantity Rate Amount

in `: in `:1 Air compressor 8.5 cmm ( diesel ) 4 Nos Hour 30.00 216.00 6480.00

Fuel / Energy charges Hour 30.00 882.00 26460.002 Jack hammer 8 Nos Hour 60.00 15.00 900.00

Fuel / Energy charges Hour 60.00 7.00 420.003 Portable magazine etc LS 5.00 40.00 200.00

Total `: 34460.00Add for small Tools and Plants @ 1% `: 344.60Add for Contractor's Profit on DPOL / Energy @ 10% `: 2688.00Add for Contractor's Overheads @ 5% `: 1723.00

Total hire charges of Machinery : `: 39215.60

C. LABOUR: Sl No Unit Quantity Rate Amount

in `: in `:1 Crew for Air compressor Hour 30.00 104.00 3120.002 Crew for Jack hammer Hour 60.00 162.00 9720.003 Blaster licensed Day 1.00 210.50 210.504 Helper blaster Day 2.00 207.00 414.005 Maistry Day 2.00 208.50 417.006 Heavy mazdoor Day 8.00 206.00 1648.007 Light mazdoor Day 6.00 204.50 1227.00

Total `: 16756.50Add for small Tools and Plants @ 1% `: 167.57Add for Contractor's Profit @ 10% `: 1675.65Add for hidden cost on Labour @ 15% `: 2513.48Add for Contractor's Overheads @ 5% `: 837.83

Total cost of Labour : `: 21951.02

ABSTRACT:A. Cost of Materials including royalty charges `: 36940.94B. Hire charges of Machinery `: 39215.60C. Cost of Labour `: 21951.02

TOTAL `: 98107.56Add for enabling works @ 1.00% `: 981.08 Total cost for 300.00 cum `: 99088.63

Rate per cum `: 330.30

Perticulars

Description

Description

17

BASIC DATA

b. Using jack hammers and electric power operated compressors:All the data under (a) is applicable to this section also except for hire charges of compressors.

RATE ANALYSIS UNIT : 300.00 cumA. MATERIALS: Sl No Perticulars Unit Quantity Rate Amount

in `: in `:1 Use rate of drill rod 1.5 m long Rm 151.00 28.67 4328.67

Reconditioning charges @ 10 % 432.87Use rate of drill rod 2.5 m long Rm 103.00 46.80 4820.40Reconditioning charges @ 10 % 482.04

2 Use rate of 25 mm dia air hose 8 Nos. Hour 60.00 6.03 361.883 Explosive small dia kg 74.00 65.00 4810.004 Electric detonators Nos 103.00 12.00 1236.005 Detonator ordinary Nos 10.00 0.00 0.006 Fuse coil Rm 350.00 9.00 3150.007 Sundries ( safety measures etc ) LS 2.00 40.00 80.00

Total `: 19701.85Add for small Tools and Plants @ 1% `: 197.02Add for Contractor's Profit @ 10% `: 1970.18Add for Contractor's Overheads @ 5% `: 985.09Add royalty charges for 480 t rock @ `: 30.00 / tonne `: 14400.00



in `: in `:1 Air compressor 8.5 cmm ( ele ) 4 Nos Hour 30.00 115.00 3450.00

Fuel / Energy charges Hour 30.00 350.00 10500.002 Jack hammer 8 Nos Hour 60.00 15.00 900.00

Fuel / Energy charges Hour 60.00 7.00 420.003 Portable magazine etc LS 5.00 40.00 200.00




in `: in `:1 Crew for Air compressor Hour 30.00 82.00 2460.002 Crew for Jack hammer Hour 60.00 162.00 9720.003 Blaster licensed Day 1.00 210.50 210.504 Helper blaster Day 2.00 207.00 414.005 Maistry Day 2.00 208.50 417.006 Heavy mazdoor Day 8.00 206.00 1648.007 Light mazdoor Day 6.00 204.50 1227.00


Description

18

Description

BASIC DATA

C. LABOUR ( Contd ) : Sl No Unit Quantity Rate Amount

in `: in `:Contd

Add for small Tools and Plants @ 1% `: 160.97Add for Contractor's Profit @ 10% `: 1609.65Add for hidden cost on Labour @ 15% `: 2414.48Add for Contractor's Overheads @ 5% `: 804.83





Average cost of rubble stones and stone chips at quarry per cum `: 292.27Assuming quantity distribution of 85 percent rubble and 15 percent stone chipsand cost distribution of 82 percent for rubble and 18 percent for stone chips:

Cost of rubble stone at quarry per cum ( 292.27 x 0.82 / 0.85 ) `: 280.00

Cost of stone chips at quarry per cum ( 292.27 x 0.18 / 0.15 ) `: 350.00

ITEM : Cost of production of coarse aggregates at crusher yard.

a. Cost of production of coarse aggregate using 120 t / hr rated capacity Jaw crushers.

DATA : Size range of coarse aggregate considered for data rate analysis:80 to 40 mm size range 40 to 20 mm size range20 to 10 mm size range 10 to 4.75 mm size rangeAverage daily rate of concreting assumed : 500 cumQuantity of coarse aggregate at 1.50 t / cum of concrete : 750 tQuantity of rubble for crushing considering 15 % dust / wastage : 880 tDaily crushing of rubble for aggregate with 20 % reserve stock ( 880 x 1.20 ) : 1056 tAv. crushing / hour for single shift working of crushing plant ( 1056 / 8 ) : 132 tRequired crushing capacity of plant per hour with 70 % job / managementefficiency and 50 min / hour working ( 132 x 60 / 50 / 0.7 ) : 226 tDeploy 2 Nos. Primary Jaw crushers 120 tonnes per hour rated capacity each. Deploy 2 secondary jaw crushers for recrushing over size aggregates.Deploy 4 tertiary jaw crushers for crushing smaller size aggregates.Deploy vibrating screens / belt conveyors / water spray systems for processing aggregates.Daily output of crushing system with 70 % job and management efficiency and 50 min per hour working : ( 2 x 120 x 0.7 x 8 x 50 / 60 ) : 1120 tDaily output of aggregate assuming 15 % dust / wastage ( 1120 x 0.85 ) : 952 tTotal quantity of aggregate considering 300000 cum concrete and 5 % extra

Description

19

BASIC DATA

for other works such as filter drains etc : ( 300000 x 1.5 x 1.05 ) : 472500 t

Scalper screen B-1Rubble unloading hopper

B-2 Primary crushers 120 tph 2 Nos

Feeder hopper Feeder hopper

B-4 Secondary crushers 60 tph 2 Nos.Single deck screen

B-5 80-40 mm B-6 stock pile

Primary stock pile150 mm & below B-8 B-7

40-20 mm B-9 stock pile

Feeder hopper B-10 B-13

B-12 B-14 B-11 B-15 20-10 mm

stock pileTertiary crushers 10 tph 4 Nos Triple deck screens B-16Dust with wash water B-17 10-4.75 mm

stock pile

1 Aggregate crushing system :

a. Capital cost of Crusher system :Primary Jaw Crusher 900 x 500 mm withElectric motor 50 hp 2 Nos @ `: 1622900 / Each `: 3245800Secondary Jaw Crusher 500 x 300 mm with Electric motor 30 hp 2 Nos @ `: 946900 / Each `: 1893800Tertiary Jaw Crusher 400 x 225 mmwith Electric motor 25 hp 4 Nos @ `: 473500 / Each `: 1894000Rubble feed hopper 1 No @ 2 t / each @ `: 400000 / Each `: 400000Crusher feed bins 3 Nos @ 1.0 t / each @ `: 240000 / Each `: 720000Scalper screen 1 No. @ 0.6 t / each @ `: 240000 / Each `: 240000Single vib. deck without screen 1 @ 0.6 t @ `: 500000 / Each `: 500000Triple vib.deck without screen 2 Nos.1t/each @ `: 600000 / Each `: 1200000Controls / Switches / cables LS `: 320000Other accessories LS `: 200000

Total `: 10613600

20

SCHEMATIC ARRANGEMENT OF AGGREGATE CRUSHING & PROCESSING SCHEMATIC ARRANGEMENT OF AGGREGATE CRUSHING & PROCESSING

BASIC DATA

b. Hire charges of plant :Capital cost of plant `: 10613600Salvage value of plant : 10%Life of plant in hours : 20000Life of plant in years : 15Yearly usase of plant in hours ( life in hours / life in years ) : 1333Maintenance and repair charges @ : 200 percent of capital costMiscellaneous charges @ : 10 percent of repair chargesRate of interest per annum : 11%Insurance charges on av. Capital cost per annum : 1%

Average capital cost of plant ( 15+1) x 10613600 / 2 / 15 `: 5660586.7Depreciation of plant / hour 0.90 x 10613600 / 20000 `: 477.61Interest on av. Capital cost / hr 0.11 x 5660587 / 1333 `: 467.00Maintenance and repair charges / hr 2 x 10613600 / 20000 `: 1061.36Miscellaneous charges / hr 0.10 x 1,061 `: 106.14Insurance on av capital cost / hr 0.01 x 5660587 / 1333 `: 42.45Total hire charges / hour excluding energy and crew charges `: 2154.56

say `: 2155.00c. Fuel / Energy charges :

Requirement of electric power : hp KwhrPrimary crusher 2 Nos. / 50 hp each 100 74.60Secondary crusher 2 Nos. / 30 hp each 60 44.76Tertiary crusher 4 Nos. / 25 hp each 100 74.60Rubble feeder 1 No / 5 hp each 5 3.73Primary crusher feeder 2 Nos / 5 hp each 10 7.46Sec. Crusher feeder 2 Nos / 5 hp each 10 7.46Ter. Crusher feeder 4 Nos / 5 hp each 20 14.92Scalper screen 15 hp 15 11.19Single deck screen 1 No. / 15 hp 15 11.19Triple deck screen 2 No. / 15 hp each 30 22.38Controls & Miscellaneous -- 2.50Total energy consumption per hour in Kwhr 274.79

say : 280 Kwhr

Energy charges for 280 Kwhr @ `: 6.95 / Kwhr `: 1946.00Oil and lubricants @ 20% `: 389.2

Total `: 2335.20`: 2335.00

d. Crew charges :Operator crusher 8 Nos. @ `: 211.00 / day `: 1688.00Helper Crusher 8 Nos. @ `: 207.00 / day `: 1656.00

Total `: 1342.40Hourly Crew charges = Yearly wages / Yearly usase of plant in hrs

( 26 x 12 x 1342.40 / 1333 ) `: 314.12say `: 314.00

2 Aggregate processing system :1000 mm wide belt conveyor : Length Motor hpB-1 : Unloading hopper to Scalper screen 15 m 15 hpB-2 : Scalper screen to Primary crusher 15 m 15 hp

21

BASIC DATA

B-3 : Primary crusher to Single deck screen 15 m 10 hpB-4 : Single deck screen to Secondary crusher 20 m 10 hpB-5 : Secondary crusher to Triple deck screen-1 20 m 10 hpB-6 : Single deck screen to Primary stock pile 20 m 10 hpB-7 : Primary stock pile to Triple deck screen-1 20 m 15 hpB-8 : Triple deck screen-1 to 80 - 40 mm size stock pile 25 m 15 hp

Total : 150 m 100 hp600 mm wide belt conveyor :B-9 : Triple deck screen-1 to 40 - 20 mm stock pile 15 m 10 hpB-10 : Triple deck screen-1 to tertiary crusher 20 m 10 hpB-11 : Tertiary crusher to triple deck screen-2 30 m 15 hpB-12 : Triple deck screen-2 to Tertiary crusher 10 m 5 hpB-13 : Triple deck screen-1 to Triple deck screen-2 10 m 5 hpB-14 : Triple deck screen-2 to 40 - 20 mm stock pile 15 m 10 hpB-15 : Triple deck screen-2 to 20 - 10 mm stock pile 15 m 10 hpB-16 : Triple deck screen-2 to 10 - 4.75 mm stock pile 15 m 10 hpB-17 : Triple deck screen-2 to Crusher dust stock pile 20 m 10 hp

Total : 150 m 85 hp

Cost of 600 mm wide belt conveyor per Rm ( excluding cost of belt ):20 m length of conveyor assumed.a. Str steel frame 4.50 t @ 0.225 t / m @ `: 66000 / tonne `: 297000b. Bolts and nuts @ 5% `: 14850c. Idler rollers @ 30 kg / m @ `: 165000 / tonne `: 99000d. Return rollers @ 10 kg / m @ `: 165000 / tonne `: 33000e. Bearings for rollers 48 Nos @ `: 1200 / each `: 57600f. Drums 4 Nos @ `: 20000 / each `: 80000g. Bearings for drums 8 Nos @ `: 1600 / each `: 12800h. Plummer blocks 2 Nos @ `: 10000 / each `: 20000i. Sundries LS `: 4000

`: 618250`: 30912.5

Cost of 1000 mm wide belt conveyor per Rm ( excluding cost of belt ):20 m length of conveyor assumed.a. Str steel frame 9.00 t @ 0.45 t / m @ `: 66000 / tonne `: 594000b. Bolts and nuts @ 5% `: 29700c. Idler rollers @ 45 kg / m @ `: 165000 / tonne `: 148500d. Return rollers @ 15 kg / m @ `: 165000 / tonne `: 49500e. Bearings for rollers 72 Nos @ `: 1200 / each `: 86400f. Drums 4 Nos @ `: 24000 / each `: 96000g. Bearings for drums 8 Nos @ `: 2000 / each `: 16000h. Plummer blocks 2 Nos @ `: 10000 / each `: 20000i. Sundries LS `: 4000

`: 1044100`: 52205

a. Capital cost of Conveyor system ( excluding cost of belts ) :600 mm width conveyor 150 m @ `: 30912.5 / Rm `: 46368751000 mm width conveyor 150 m @ `: 52205 / Rm `: 7830750Electric motors 5 hp 3 No ( 1 spare ). @ `: 20000 / Each `: 60000

Cost per Rm

Total cost for 20 mCost per Rm

22

Total cost for 20 m

BASIC DATA

Electric motors 10 hp 11 Nos ( 1 spare ) @ `: 30000 / Each `: 330000Electric motors 15 hp 6 Nos ( 1 spare ) @ `: 48000 / Each `: 288000Gear boxes 16 Nos @ `: 48000 / Each `: 768000Pipe lines / sprayers / Transfer points etc LS `: 200000Controls / Switches / Cables and misc LS `: 120000Total cost of Conveyor system `: 14233625

b. Hire charges of Conveyor system per hour :( excluding cost of belts / energy / crew )Capital cost of plant `: 14233625Life of plant in hours : 30000Life of plant in years : 15Yearly usage in hours ( life in hours / life in years ) : 2000Maintenance and repair charges @ : 100 percent of capital costMiscellaneous charges @ : 10 percent of repair chargesSalvage value : 10%Rate of interest per annum : 11%Insurance charges on av. Capital cost per annum : 1%Av. Capital cost ( 15+1) x 14233625 / 2 / 15 `: 7591266.7Depreciation of plant / hour 0.9 x 14233625 / 30000 `: 427.01Interest on av. Capital cost / hr 0.11 x 7591267 / 2000 `: 417.52Maintenance & repair charges / hr 1 x 14233625 / 30000 `: 474.45Miscellaneous charges / hr 0.10 x 474.45 `: 47.45Insurance on av capital cost / hr 0.01 x 7591267 / 2000 `: 37.96

`: 1404.38say `: 1404.00

c. Fuel / Energy charges per hour :Requirement of electric power :5 hp motors 2 No. ( 2 x 5 x 0.746 ) : 7.4610 hp motors 10 Nos. ( 10 x 10 x 0.746 ) : 74.6015 hp motors 5 Nos. ( 5 x 15 x 0.746 ) : 55.95Controls & Miscellaneous LS : 2.00

: 140.01 say : 140 Kwhr

Energy charges / hour for 140 Kwhr @ `: 6.95 / Kwhr `: 973.00Add for oil and lubricants @ 20% `: 194.6

`: 1167.60say `: 1168.00

d. Crew charges :Operator conveyor 6 Nos. @ `: 211.00 / day `: 1266.00Helper Conveyor 3 Nos. @ `: 207.00 / day `: 621.00

`: 1887.00Hourly Crew charges = Yearly wages / Yearly usase of plant in hrs

( 26 x 12 x 1887.00 / 2000 ) `: 294.37say `: 294.00

3 Sprayer system for washing aggregates :a. Hire charges per hour :

Capital cost of 2 pumps / pipes & sprayers @ `: 95200 / Each `: 190400Life of plant in hours : 20000

Total energy charges / hour

Total hire charges / hour excluding energy & crew charges

23

BASIC DATA

Life of plant in years : 12Yearly usage in hours ( life in hours / life in years ) : 1667Salvage value : 10%Maintenance and repair charges @ : 70 percent of capital costMiscellaneous charges @ : 10 percent of repair chargesRate of interest per annum : 11%Insurance charges on av. Capital cost per annum : 1%Av. Capital cost ( 12+1) x 190400 / 2 / 12 `: 103133Depreciation of plant / hour 0.9 x 190400 / 20000 `: 8.568Interest on av. Capital cost / hr 0.11 x 103133 / 1667 `: 6.81Maintenance & repair charges / hr 0.70 x 190400 / 20000 `: 6.664Miscellaneous charges / hr 0.10 x 6.66 `: 0.67Insurance on av capital cost / hr 0.01 x 103133 / 1667 `: 0.62Total hire charges / hour excluding energy & crew charges `: 23.32

say `: 23.00b. Fuel / Energy charges per hour :

Energy requirement for 2 x 20 hp motor in Kwhr ( 2 x 20 x 0.746 ) : 29.84 say : 30.00

Energy charges / hour @ `: 6.95 / Kwhr `: 208.50Add for oil and lubricants @ 20% `: 41.7

Total energy charges / hour `: 250.20say `: 250.00

c. Crew charges per hour :Operator pump 1 No. @ `: 208.50 / day `: 208.50Hourly Crew charges = Yearly wages / Yearly usase of plant in hours = 26 x 12 x 208.50 / 1667 `: 39.02

say `: 39.00

4 Total capital cost of aggregate crushing & processing system :Crusher system with all accessories `: 10613600Conveyor system with all accessories `: 14233625Water sprayer system with all accessories `: 190400

Total `: 250376255 Use rate of materials :a. Use rate of Jaw plates :

Cost of 900 x 500 mm jaw plates @ `: 132100 / set `: 132100Life of jaw plates in hours : 700Use rate of jaw plates / set / hour ( Cost / life ) `: 188.71Cost of 500 x 300 mm jaw plates @ `: 54400 / set `: 54400Life of jaw plates in hours : 700Use rate of jaw plates / set / hour ( Cost / life ) `: 77.71Cost of 400 x 225 mm jaw plates @ `: 37700 / set `: 37700Life of jaw plates in hours : 700Use rate of jaw plates / set / hour ( Cost / life ) `: 53.86

b. Use rate of aggregate processing screens :Cost of screens:Screen for scalper screen deck 1 No. @ `: 80000 / Each `: 80000Screen for single vib. Deck 1 No @ `: 80000 / Each `: 80000Screen for triple vib. Deck 2 No. @ `: 150000 / Each `: 300000

Total `: 460000

24

BASIC DATA

Add for repairs @ 25% `: 115000Less salvage value @ 10% ( - ) `: -46000

`: 529000Life of screens in hours : 3000Use rate of screens / hour `: 176.33

c. Use rate of Conveyor belts :Cost of 600 mm wide belt 330 m @ `: 2200 / Rm `: 726000Cost of 1000 mm wide belt 330 m @ `: 3440 / Rm `: 1135200Life of belt in hours : 5000Use rate of 600 mm wide belt / hour ( Cost / life ) `: 145.20Add repair charges @ 25% `: 36.30Less salvage value @ 10% ( - ) `: -14.52

Use rate per hour `: 166.98Use rate of 1000 mm wide belt / hour ( Cost / life ) `: 227.04Add repair charges @ 25% `: 56.76Less salvage value @ 10% `: -22.70

Use rate per hour `: 261.10

RATE ANALYSIS UNIT: 952.00 tonneA. MATERIALS: Sl Perticulars Unit Quantity Rate Amount No. in `: in `:1 Rubble ( from quarry ) for 1120 t @ 1.6 t / cum cum 700.00 280.00 196000.02 Use rate of Jaw plates 900x500 mm Hour 16.00 188.71 3019.43

Reconditioning charges @ 10 % 301.943 Use rate of Jaw plates 500x300 mm Hour 16.00 77.71 1243.43

Reconditioning charges @ 10 % 124.344 Use rate of Jaw plates 400x225 mm Hour 32.00 53.86 1723.43

Reconditioning charges @ 10 % 172.345 Use rate of screens Hour 8.00 176.33 1410.676 Use rate of conveyor belts 1000 mm Hour 8.00 261.10 2088.777 Use rate of conveyor belts 600 mm Hour 8.00 166.98 1335.848 Sundries Hour 150.00 40.00 6000.00

Total `: 213420.2Add for small Tools and Plants @ 1% `: 2134.20Add for Contractor's Profit @ 10% `: 21342.02Add for Contractor's Overheads @ 5% `: 10671.01Add for Royalty charges on rubble @ ( Included in material rate ) `: 0.00


B. MACHINERY: Sl Description Unit Quantity Rate Amount No. in `: in `:1 Crusher system Hour 8.00 2155.00 17240.00

Fuel / Energy charges Hour 8.00 2335.00 18680.002 Conveyor system Hour 8.00 1404.00 11232.00

Fuel / Energy charges Hour 8.00 1168.00 9344.00Contd

25

BASIC DATA

B. MACHINERY ( Contd ): Sl Description Unit Quantity Rate Amount No. in `: in `:

Contd3 Water sprayer system Hour 8.00 23.00 184.00

Fuel / Energy charges Hour 8.00 250.00 2000.004 Sundries LS 150.00 40.00 6000.00



C. LABOUR: Sl Description Unit Quantity Rate Amount No. in `: in `:1 Crew for Crusher system Hour 8.00 314.00 2512.002 Crew for Conveyor system Hour 8.00 294.00 2352.003 Crew for water sprayer system Hour 8.00 39.00 312.004 Khalasis Day 10.00 208.50 2085.005 Heavy mazdoor Day 20.00 206.00 4120.00

Total `: 11381.00Add for small Tools and Plants @ 1% `: 113.81Add for Contractor's Profit @ 10% `: 1138.10Add for Hidden cost on Labour @ 15% `: 1707.15Add for additional Hidden cost on Labour @ 5% `: 569.05Add for Contractor's Overheads @ 5% `: 569.05


ABSTRACT:A. Cost of Materials `: 247567.42B. Hire charges of Machinery `: 72163.20C. Cost of Labour `: 15478.16

Total `: 335208.78Add for transportaion / erection / dismantling cost @ 12 % of total capital cost

( 952 x 0.12 x 25037625 / 472500 ) `: 6053.54Cost of Electric sub-station ( as per annexure ) @ 4.30% `: 14413.98Cost of Civil works of plant @ 5.00% `: 16760.44Add for General enabling works and maintenance @ 2.00% `: 6704.18Total cost of crushed aggregate for 952.00 tonne `: 379140.91

Assuming about 70 percent mass concrete using 80 mm down coarse aggregate, about 25 percentstructural concrete using 40 mm down coarse aggregate and about 5 percent structural concrete using 20 mm down coarse aggregate, the approximate crushing pattern of the crusher system and cost distribution are assumed as under :

Crushing pattern and Cost distribution :Crushed aggregate size range 80 to 40 mm size range40 to 20 mm size range

267Production / Shift in t

314

% Cost distribution

31.0%33%23.0%28%

26

% Crushing pattern

BASIC DATA

20 to 10 mm size range10 to 4.75 mm size range

Unit rates for coarse aggregate :

80 to 40 mm size range per tonne 0.23 x 379141 / 267 `: 326.60 per cum 326.60 x 1.4 `: 455.0040 to 20 mm size range per tonne 0.31 x 379141 / 314 `: 374.31 per cum 374.31 x 1.4 `: 580.0020 to 10 mm size range per tonne 0.28 x 379141 / 238 `: 446.05 per cum 446.05 x 1.5 `: 690.0010 to 4.75 mm size range per tonne 0.18 x 379141 / 133 `: 513.12 per cum 513.12 x 1.6 `: 845.00

b. Cost of production of coarse aggregate using 10 t / hr rated capacity Jaw crusher.

DATA : For small and medium works where 40 mm down and 20 mm down size aggregates aregenerally used for concrete works small jaw crushers are suitable for production of requiredquantity of coarse aggregate.

Rated output of 400 x 225 mm Jaw crusher / hour : 10 tonneOutput for combined job & management efficiency of 70 % : 7 tonneNet output considering 50 min / hr working ( 7 x 50 / 60 ) : 5.83 tOutput per shift of 8 hours ( 8 x 5.83 ) say : 47 tonneConsidering 15% dust / wastage / rejection etc net aggregate output say : 40 tonneConsider 400 x 225 mm Jaw crusher with 40 t aggregate output / shift for analysis.Output of crusher in tonnes for 5 years at 5 t / hr ( 5 x 1333 x 5 ) : 33325

a. Hire charges of plant :Capital cost of crusher including motor `: 473500Life of plant in hours : 20000Life of plant in years : 15Yearly usase of plant ( life in hrs / life in yrs ) : 1333Salvage value of plant : 10%Maintenance and repair charges @ : 200 percent of capital costMiscellaneous charges @ : 10 percent of repair chargesRate of interest per annum : 11%Insurance charges on av. Capital cost per annum : 1%

Av. Capatil cost ( 15+1) x 473500 / 2 / 15 `: 252533Depreciation charges / hour 0.90 x 473500 / 20000 `: 21.3075Interest on av. Capital cost / hr 0.11 x 252533 / 1333 `: 20.83Maintenance & repairs / hour 2 x 473500 / 20000 `: 47.35Miscellaneous charges / hour 0.10 x 47.35 `: 4.74Insurance on av capital cost / hr 0.01 x 252533 / 1333 `: 1.89

Total hire charges / hour `: 96.12say `: 96.00

18.0%14%23825%133

27

100%

28.0%

952100%

BASIC DATA

b. Fuel / Energy charges :Electric energy for motor 25 hp 25 x 0.746 x 6.95 `: 129.62Oil / Lubricants @ 20 % `: 25.92

Total Fuel / Energy charges / hour `: 155.54say `: 156.00

c. Crew charges :Wages of Operator per day `: 211.00Wages of Helper per day `: 207.00

Total `: 418.00

Hourly wages of operating crew = Daily wages x 26 x 12 / Yearly usase of plant = 26 x 12 x 418.00 / 1333 `: 97.80

Total capital cost of crusher and screen :Crusher with all accessories `: 473500Screen with all accessories `: 48000

Total `: 521500

d. Use rate of materials :Cost 1 set Jaw plates 400 x 225 mm `: 37700Life of Jaw plates in hours 700Use rate of Jaw plates per hour with 10 % salvage value `: 48.47Cost of revolving screen `: 48000Life of screen in hours 3000Use rate of Screen per hour with 10 % salvage value `: 14.40

RATE ANALYSIS UNIT: 40.00 tonneA. MATERIALS: Sl Perticulars Unit Quantity Rate Amount No. in `: in `:1 Rubble ( from quarry ) for 47 t @ 1.6 t / cum cum 29.50 250.00 7375.002 Use rate of Jaw plates hour 8.00 48.47 387.77

Reconditioning charges @ 10% 38.783 Use rate of screen hour 8.00 14.40 115.204 Sundries LS 10.00 40.00 400.00

Total `: 8316.75Add for small Tools and Plants @ 1% `: 83.17Add for Contractor's Profit @ 10% `: 831.67Add for Contractor's Overheads @ 5% `: 415.84Add for Royalty charges on rubble @ ( Included in material rate ) `: 0.00


B. MACHINERY: Sl Description Unit Quantity Rate Amount No. in `: in `:1 Jaw crusher 400 x 225 mm Hour 8.00 96.00 768.00

Fuel / Energy charges Hour 8.00 156.00 1248.002 Sundries LS 10.00 40.00 400.00


28

BASIC DATA

B. MACHINERY ( Contd ) : Sl Description Unit Quantity Rate Amount No. in `: in `:

ContdAdd for small Tools and Plants @ 1% `: 24.16Add for Contractor's Profit on DPOL / Energy @ 10% `: 164.80Add for Contractor's Overheads @ 5% `: 120.80


C. LABOUR: Sl Description Unit Quantity Rate Amount No. in `: in `:1 Crew for Jaw crusher Hour 8.00 97.80 782.402 For breaking over size rubble

Stone breaker Day 2.00 209.00 418.003 For feeding rubble to crusher

Heavy mazdoor Day 5.00 206.00 1030.00Light mazdoor Day 5.00 204.50 1022.50

4 For collecting & stacking CA and dustHeavy mazdoor Day 5.00 206.00 1030.00Light mazdoor Day 5.00 204.50 1022.50

5 For refeeding over size CA & other worksLight mazdoor Day 2.00 204.50 409.00

Total `: 5714.40Add for small Tools and Plants @ 1% `: 57.14Add for Contractor's Profit @ 10% `: 571.44Add for Hidden cost on Labour @ 15% `: 857.16Add for Contractor's Overheads @ 5% `: 285.72



Total `: 19859.05Add for transportation / erection / dismantling of crusher unitat 12 % of capital cost including screen 0.12 x40x 521500 / 33325 `: 75.11Add for Civil works of plant @ 2.00% `: 397.18Add for general enabling works and maintenance @ 2.00% `: 397.18Add for Power supply arrangement (as per annexure) @ 4.30% `: 853.94 Total cost for 40.00 tonne `: 21582.47

Crushing pattern and Cost distribution :Crushed aggregate size range 40 to 20 mm size range20 to 10 mm size range10 to 4.75 mm size range

40100%08 26.0%

33.0%20%30%

% Crushing pattern20

29

1250% 41.0%

% Cost distributionProduction / Shift in t

100%

BASIC DATA

Unit rates for coarse aggregate :40 to 20 mm size range per tonne 0.41 x 21582.47 / 20 `: 442.44 per cum 442.44 x 1.55 `: 685.0020 to 10 mm size range per tonne 0.33 x 21582.47 / 12 `: 593.52 per cum 593.52 x 1.6 `: 950.0010 to 4.75 mm size range per tonne 0.26 x 21582.47 / 8 `: 701.43 per cum 701.43 x 1.65 `: 1155.00

Average cost of production of Coarse aggregate :For the purpose of inclusion in Schedule of rates, the average of rates obtained for use of largecrusher and small crusher systems are considered. The average rates obtained are as under :

80 to 40 mm size range per cum `: 455.0040 to 20 mm size range per cum `: 635.0020 to 10 mm size range per cum `: 820.0010 to 4.75 mm size range per cum `: 1000.00

Annexure to Aggregate crushing:

Provision for Electric sub-station / Demand charges / Lighting crusher yard for aggregatecrushing and processing plant.

DATA : Generally, contracts provide for arranging HT / LT electric power line within about 1 km distancefrom work site by the department. From this bulk supply point, laying of further transmission lines,erection of sub-station, erection of distribution lines and other arrangements for power supply tovarious installations will be the responsibility of the contractor requiring electric power for works.

Estimation of electric power load for aggregate crushing and processing plant :Crusher system : 375 hpConveyor system for processing aggregates : 180 hpFabrication / Repair / Maintenance units : 15 hp

Total `: 570 hpRequirement of power in Kw ( 570 x 0.746 ) : 425.22Add for reserve capacity @ 5% : 21.26

Total `: 446.48Capacity of sub-station required with 0.85 power factor = 446.48 / 0.85 ( say ) : 500 kVAFor working out demand charges sanctioned power requirement is assumed to vary from 500 KVA during working season and 250 KVA during mansoon months for 4 yearsand 250 kVA throughout the year for 1 year ( initial and final stages of work ).Average monthly demand for electric power for 5 years is considered @ : 400 KVAConsider 2 Transformers of 250 KVA including 1 spare unit during low demand period.

Hire charges of transformers :Capital cost of transformer 250 KVA `: 318100Life of plant in years 15Salvage value of plant 10%Maintenance and repair charges @ : 25 percent of capital costMiscellaneous charges @ : 10 percent of repair chargesRate of interest per annum : 11%Insurance charges on av. Capital cost per annum : 1%

30

BASIC DATA

Av. Capatil cost ( 15 + 1) x 318100 / 2 / 15 `: 169653Depreciation charges / month 0.9 x 318100 / 15 / 12 `: 1591Int on av. Capital cost / month 0.11 x 169653 / 12 `: 1555Maintenance & repairs / month 0.25 x 318100 / 15 / 12 `: 442Miscellaneous charges / month 0.10 x 442 `: 44Ins on av Capital cost / month 0.01 x 169653 / 12 `: 141

Total hire charges / month `: 3773Hire charges of other sub-station equipments & distribution lines:HT/LT Circuit breakers & accessories 3 sets @ `: 88000 `: 264000Poles with fixtures 10 Nos @ `: 6050 `: 60500HT / LT Line conductor 1 km @ `: 34600 `: 34600Other accessories / controls / junctions LS `: 60000

Total `: 419100Life of sub-station equipments : 15 yearsSalvage value : 10 percentMaintenance and repair charges @ : 25 percent of capital costMiscellaneous charges @ : 10 percent of repair chargesRate of interest per annum : 11%Insurance charges on av. Capital cost per annum : 1%Average capital cost ( 15+1 ) x 419100 / 15 / 2 `: 223520Depreciation charges / year 0.90 x 419100 / 15 `: 25146Interest on av. Capital cost / yr 0.11 x 223520 `: 24587Maintenance & repairs / year 0.25 x 419100 / 15 `: 6985Miscellaneous charges / year 0.10 x 6985 `: 699Insurance on av capital cost / yr 0.01 x 223520 `: 2235

Total hire charges / year `: 59652Use rates of Cables & Fittings:PVC armoured cable 70 sqmm 500 m @ `: 440 / Rm `: 220000PVC armoured cable 25 sqmm 500 m @ `: 235 / Rm `: 117500PVC armoured cable 16 sqmm 1000 m @ `: 165 / Rm `: 165000PVC arm.cable 10 sqmm & below 2000 m @ `: 120 / Rm `: 240000Miscellaneous fittings / switches etc LS `: 20000

Total `: 762500Assume use of cables for 5 years with 25 percent salvage value.Use rate of cables per year with 25 % salvage value `: 114375Cost of Lighting plant area :As aggregate crushing and processing works are generally carried out during day shifts no specificprovision is made for lighting plant area. However, some lumpsum provision is made as 'Sundries'.

RATE ANALYSIS UNIT: 1.00 No.A. MATERIALS: for 472500 t CA Sl Perticulars Unit Quantity Rate Amount No. in `: in `:1 Use rate of cables Year 5.00 114375.0 5718752 Sundries ( tapes / bulbs & other consumeables ) LS 250.00 40.00 10000

Total `: 581875Add for small Tools and Plants @ 1% `: 5819Add for Contractor's Profit @ 10% `: 58188Add for Contractor's Overheads @ 5% `: 29094

Total cost of Materials : `: 674975

31

BASIC DATA

B. MACHINERY: Sl Description Unit Quantity Rate Amount No. in `: in `:1 Sub-station equipments Year 5.00 59651.90 2982602 Transformer 250 KVA 2 Nos. Month 120.00 3773.02 4527623 Demand charges for 5 years: @ av 400 KVA / month

at 85 % PF ( 400x5x12x0.85 ) KVA 20400.00 190.00 38760004 Sundries ( lighting sub-station / crushing plant etc) LS 1000.00 40.00 40000

Total `: 4667021.8Add for small Tools and Plants @ 1% `: 46670Add for Contractor's Profit on DPOL / Energy @ 10% `: 391600Add for Contractor's Overheads @ 5% `: 233351


C. LABOUR: Sl Description Unit Quantity Rate Amount No. in `: in `:1 Electrician 1 Nos. x 5 x 12 x 26 days Day 1560.00 208.50 3252602 Heavy mazdoor 1 Nos x 5 x 12 x 26 days Day 1560.00 206.00 321360

Total `: 646620Add for small Tools and Plants @ 1% `: 6466Add for Contractor's Profit @ 10% `: 64662Add for Hidden cost on Labour @ 15% `: 96993Add for additional Hidden cost on Labour @ 5% `: 32331Add for Contractor's Overheads @ 5% `: 32331

Total cost of Labour : `: 879403

D. ENABLING WORKS:1 Fensing for sub-station 100 Rm and shed @ `: 1000.00 / Rm `: 1000002 Civil works for foundations / pedastals / duct etc LS `: 80000

Total `: 180000Add interest for 2.5 years 0.11 x 2.50 x 180000 `: 49500Deduct salvage value on fensing @ 25% 0.25 x 100000 ( - ) `: -25000

Total `: 204500

ABSTRACT:A. Cost of Materials `: 674975B. Hire charges of Machinery `: 5338643.1C. Cost of Labour `: 879403D. Cost of enabling works `: 204500

Total `: 7097521.3Add for transportion / erection / dismantling @ 12% `: 126636Total cost of sub-station for crushing ( 472500 t CA ) 1.00 No. `: 7224157.3Cost of electric sub-station for 952 tonnes `: 14555Basic cost of aggregate production for 952 tonnes ( as per data rate for CA ) `: 335209Cost of electric sub-station and distribution lines including demand chargeson power supply as percentage value of basic cost of aggregate production :

( 14555 x 100 / 335209 ) : 4.34% say : 4.30%

32

BASIC DATA

ITEM : Collection cost of sand ( unscreened ) :

Collection of river sand by manual labour is considered since mechanical excavators are not permitted to extract sand. Sand stock yard is assumed at convenient place within1 km distancefrom the river bank. Manual coveyance is assumed from sand pit to the loading point near sandpit and mechanical conveyance is assumed thereafter upto stock yard.Generally 1 light mazdoor is considered for every 50 m distance for material by head load.As conveyance of sand on sandy surface is slow compared to hard surface 70 percent efficiencyfactor is considered. Considering this 1 light mazdoor is considered for every 35 m distance.Combination of 1 heavy and 1 light mazdoor are considered for extraction and conveyance uptoloading point. 2 heavy mazdoors are considered for assisting in loading sand to tipper.

DATA : Output of 1 heavy & 1 light mazdoor / day for collection : 4.0 cumConsider 6 heavy and 4 light mazdoor for each tipper. Consider 3 tipper loads / day consideringapproximately 2.25 hours for loading sand per trip. Consider 1 heavy mazdoor for cleaning top silty material in quarry and stock yard. 7.25 hour loading time and 1.25 hour running time per day.Consider 16 cum output / day. Density of sand per cum assumed at 1.60 t.

RATE ANALYSIS UNIT: 16.00 cumA. MATERIALS: Sl Perticulars Unit Quantity Rate Amount No. in `: in `:1 NIL 0.00 0.00 0.00

0.00 0.00 0.00Total `: 0.00

Add for small Tools and Plants @ 1% `: 0.00Add for Contractor's Profit @ 10% `: 0.00Add for Contractor's Overheads @ 5% `: 0.00Add Royalty charges for 25.6 t @ `: 30.00 / tonne `: 768.00


B. MACHINERY:Sl Description Unit Quantity Rate Amount

No. in `: in `:1 Tipper 5 cum capacity 8.00 300.00 2400.00

Fuel / Energy charges 1.25 296.00 370.00Total `: 2770.00

Add for small Tools and Plants @ 1% `: 27.70Add for Contractor's Profit on DPOL / Energy @ 10% `: 37.00Add for Contractor's Overheads @ 5% `: 138.50


C. LABOUR:Sl Description Unit Quantity Rate Amount

No. in `: in `:1 Crew charges for tipper Hour 8.00 82.00 656.002 Maistry Day 2.00 208.50 417.003 Heavy mazdoor Day 7.00 206.00 1442.004 Light mazdoor Day 4.00 204.50 818.00


33

BASIC DATA

C. LABOUR ( Contd ):Sl Description Unit Quantity Rate Amount

No. in `: in `:Contd

Add for small Tools and Plants @ 1% `: 33.33Add for Contractor's Profit @ 10% `: 333.30Add for Hidden cost on Labour @ 15% `: 499.95Add for Contractor's Overheads @ 5% `: 166.65



Total `: 8107.43Add for general enabling works and maintenance @ 1.00% `: 81.07 Total cost for 16.00 cum `: 8188.50

`: 510.00

ITEM : Collection cost of sand ( screened ) :

Collection of sand by manual labour is considered since mechanical excavators are not permitted to extract sand. Sand stock yard is assumed at convenient place within1 km distancefrom the river bank. Manual coveyance is assumed from sand pit to the loading point near sand pit and mechanical conveyance is assumed thereafter upto stock yard.

DATA : Output of 1 heavy & 1 light mazdoor / day for collection : 4.0 cum2 heavy mazdoors considered for assisting in loading sand to tipper.Consider 1 heavy mazdoor for clearing top silty material in quarry and cleaning stock yard.Consider 7 heavy and 4 light mazdoor for each tipper. Consider 3 tipper loads / day consideringapproximately 2.25 hours for loading sand / trip. Consider 2.25 hr loading time loading and 25 min running time / tipper trip.Pebbles & other waste materials in unscreened sand assumed : 5 percentConsider 4 heavy mazdoors for screening sand and disposal of waste material. Density of sand per cum assumed in quarry : 1.60 tQuantity of screened sand for 1 day output of tipper ( 16 x 0.95 ) : 15.2 cumConsider 15.2 cum screened sand for analysis.

RATE ANALYSIS UNIT: 15.20 cumA. MATERIALS: Sl Perticulars Unit Quantity Rate Amount No. in `: in `:1 Sand screen LS 1.00 40.00 40.00

0.00 0.00 0.00Total `: 40.00

Add for small Tools and Plants @ 1% `: 0.40Add for Contractor's Profit @ 10% `: 4.0Add for Contractor's Overheads @ 5% `: 2.00Add Royalty charges for 25.6 t @ `: 30.00 / tonne `: 768.00


Rate per cum

34

BASIC DATA

B. MACHINERY: Sl Description Unit Quantity Rate Amount No. in `: in `:1 Tipper 5 cum capacity Hour 8.00 300.00 2400.00

Fuel / Energy charges Hour 1.25 296.00 370.00Total `: 2770.00



C. LABOUR: Sl Description Unit Quantity Rate Amount No. in `: in `:1 For collection

Crew charges for tipper Hour 8.00 82.00 656.00Maistry Day 2.00 208.50 417.00Heavy mazdoor Day 7.00 206.00 1442.00Light mazdoor Day 4.00 204.50 818.00

2 For screeningHeavy mazdoor for screening sand Day 4.00 206.00 824.00

Total `: 4157.00Add for small Tools and Plants @ 1% `: 41.57Add for Contractor's Profit @ 10% `: 415.70Add for Hidden cost on Labour @ 15% `: 623.55Add for Contractor's Overheads @ 5% `: 207.85


ABSTRACT:A. Cost of Materials including royalty charges `: 814.40B. Hire charges of Machinery `: 2973.20C. Cost of Labour `: 5445.67 Total cost for Total `: 9233.27Add for general enabling works and maintenance @ 1.00% `: 92.33 Total cost for 15.20 cum `: 9325.60

`: 615.00 ITEM : Collection cost of Murum at quarry.

Cost of murum at quarry involves excavation of murum after stripping top soil.Further loading / un-loading and conveyance are not included.Consider 100 cum ( loose volume ) murum for rate analysis.Consider 2 m depth of cut for collection of murum.Weight of 100 cum murum at 1.6 t / cum ( 100 x 1.6 ) : 160 t

1. Stripping quarry area:Assume 15 percent bulkage of hard soil on excavation.In-situ qty for 100 cum loose volume ( 100 / 1.15 ) say : 87 cumIn-situ qty considering 2 % wastage ( boulders etc ) ( 87 x 1.02 ) say : 89 cumStripping area for 2 m depth of cut and 10 % extra ( 89 x 1.1 / 2 ) say : 50 sqmQty of stripping assuming removal of top 20 cm soil ( 50 x 0.2 ) : 10 cumDeploy 3 heavy and 3 light mazdoors for removing top soil.

Rate per cum

35

BASIC DATA

2. Excavation of murum:Insitu qty of excavation for 100 cum murum ( loose volume ) : 89 cumConsider out-put of 1 crowbarman and 2 heavy mazdoor at 10 cum / day:Deploy 9 crowbarman and 18 heavy mazdoors for 100 cum murum.

RATE ANALYSIS UNIT : 100.00 cumA. MATERIALS: Sl No Unit Quantity Rate Amount

in `: in `:1 NIL 0.00 0.00 0.00

0.00 0.00 0.00Total `: 0.00

Add for small Tools and Plants @ 1% `: 0.00Add for Contractor's Profit @ 10% `: 0.00Add for Contractor's Overheads @ 5% `: 0.00Add royalty charges for 160 t murum @ `: 10.00 / tonne `: 1600.00



in `: in `:1 NIL 0.00 0.00 0.00

0.00 0.00 0.00Total `: 0.00




in `: in `:1 Maistry 1.00 208.50 208.502 Crowbarman Day 9.00 207.00 1863.003 Heavy mazdoor Day 21.00 206.00 4326.004 Light mazdoor Day 3.00 204.50 613.50

Total `: 7011.00Add for small Tools and Plants @ 1% `: 70.11Add for Contractor's Profit @ 10% `: 701.10Add for hidden cost on Labour @ 15% `: 1051.65Add for Contractor's Overheads @ 5% `: 350.55

Total cost of Labour : `: 9184.41ABSTRACT:A. Cost of Materials including royalty charges `: 1600.00B. Hire charges of Machinery `: 0.00C. Cost of Labour `: 9184.41



Perticulars

Description

Description

36

BASIC DATA

2013-14 FOR THE YEAR :

FOR

MACHINERY AND EQUIPMENT

37


SCHEDULE OF RATES

HIRE CHARGES

BASIC DATA

BASIC DATA

2013-14

Sl Description of machinery Capital Wages of Wages of No. cost in `. Operator Helper

C `. / Day `. / Day1 Agitator car / Transit mixer 2 cum 1942600 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---2 Agitator car / Transit mixer 4 cum 2269300 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---3 Air compressor 5 cmm ( electric ) 484000 211.00 207.004 Air compressor 7 cmm ( diesel ) 701600 211.00 207.005 Air compressor 7 cmm ( electric ) 617000 211.00 207.006 Air compressor 8.5 cmm ( diesel ) 851100 211.00 207.007 Air compressor 8.5 cmm ( electric ) 757300 211.00 207.008 Air compressor 15 cmm ( electric ) 1144000 211.00 207.009 Angle Dozer 90 hp 3945200 221.00 207.00

10 Batching plant 6 cum / hr 1460100 211.00 207.0011 Batching plant 15 cum / hr 3398400 211.00 207.0012 Batching plant 50 cum / hr 5643000 211.00 207.0013 Bending machine 3000 x 12 mm 523400 216.50 207.0014 Concrete bucket 1.5 cum 42450 --- ---15 Concrete hand mixer 45 / 30 ltr 31000 --- ---16 Concrete mixer 300 / 200 ( diesel ) 124900 211.00 207.0017 Concrete mixer 300 / 200 ltr ( electric ) 115100 211.00 207.0018 Concrete mixer 600 / 400 ( diesel ) 252300 211.00 207.0019 Concrete mixer 600 / 400 ltr ( electric ) 231500 211.00 207.0020 Concrete paver 100 sqm / hr 1998900 211.00 207.0021 Concrete pump 25 cum / hour 3307200 208.50 207.0022 Convey mucker 3331400 211.00 207.00

Tyres and tubes 6 sets 93660 --- ---23 Core drilling machine 929100 211.00 207.0024 Diesel generating set 30 KVA 482000 211.00 207.0025 Diesel generating set 50 KVA 757800 211.00 207.0026 Diesel Loco 45 hp 1412900 213.00 207.0027 Dewatering pump 5 hp ( diesel ) 28600 208.50 ---28 Dewatering pump 5 hp ( electric ) 24200 208.50 ---29 Dewatering pump 10 hp ( diesel ) 47800 208.50 ---30 Dewatering pump 10 hp ( electric ) 42200 208.50 ---31 Dewatering pump 20 hp ( diesel ) 115500 208.50 ---32 Dewatering pump 20 hp ( electric ) 95200 208.50 ---33 Drilling jumbo 1092600 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---34 Dumper 4.5 cum 1141900 213.00 207.00

Tyres and tubes 6 sets 107709 --- ---35 Geophysical Electric resistivity meter 321400 --- ---36 Grouting pump 85100 208.50 207.0037 Guniting / sand blast equipment 228900 208.50 207.00

FOR THE YEAR :REFERENCE DATA ON CAPITAL COST & WAGES OF CREW

38

HIRE CHARGES OF MACHINERY AND EQUIPMENTS

BASIC DATA

Sl Description of machinery Capital Wages of Wages of No. cost in `. Operator Helper

C `. / Day `. / Day

38 Ice plant & accessories 30 t / day 1968800 211.00 207.0039 Jack hammer 49700 208.50 207.0040 Mobile crane 8 t ( pick & carry ) 1143000 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---41 Mobile crane 25 t ( revolving ) 17985400 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---42 Needle vibrator 40 mm ( petrol ) 21750 208.50 207.0043 Needle vibrator 40 mm ( electric ) 19250 208.50 207.0044 Needle vibrator 60 mm ( petrol ) 24550 208.50 207.0045 Needle vibrator 60 mm ( electric ) 21850 208.50 207.0046 Pile boring rig with accessories 4177700 221.00 207.0047 Planing machine 4 m stroke 621300 216.50 207.0048 Plate shearing machine upto 12 mm 670000 216.50 207.0049 Pneumatic placer 0.5 cum 483400 211.00 ---50 Pneumatic tamper 51800 208.50 207.0051 Pug cutting machine 43350 --- ---52 Pusher leg 34500 --- ---53 Road roller diesel 10 t 1054000 210.50 207.0054 Shovel 0.50 cum 75 hp 2903000 221.00 207.0055 Shovel 0.85 cum 110 hp 4802200 221.00 207.0056 Spinning machine 522700 216.50 207.0057 Stationery derric crane 535600 --- ---58 Tipper 5 cum 916300 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---59 Tipping tub 1.5 cum 120000 --- ---60 Tower crane 5 tonne 9180200 221.00 207.0061 Transformer 250 KVA 318100 --- ---62 Truck 10 t 911000 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---63 Upright drilling machine 49300 216.50 ---64 Ventilation fan 20 hp 140300 208.50 ---65 Vibrating plate compactor ( diesel ) 128500 208.50 207.0066 Vibratory pad foot roller 8 t 2659800 212.50 207.0067 Waggon drill 799700 208.50 207.0068 Water tanker 8000 ltr 902500 213.00 207.00

Tyres and tubes 6 sets 93660 --- ---69 Welding transformer 37850 --- ---70 Winch 35 hp ( electric ) 304200 213.00 207.00

39

BASIC DATA

1 Rate of interest I : % /annum : 11.002 Road tax for Tipper / Truck t : per annum `: 11560.003 Insurance charges p : % /annum : 1.004 Diesel : per litre `: 57.005 Petrol : per litre `: 80.006 Lubricating oil : per litre `: 233.007 Tyres & tubes for Tipper / Truck : per set `: 15610.008 Electric energy (Category:HT-2B) : per kwhr `: 6.959 Salvage value (as percentage of capital cost) s : % : 10.00

2013-14

Sl Unit Basic Hire Fuel Crew Total HireNo. charge charge Charge Charges

in `: in `: in `: in `:1 3 4 5 6 7

1 Agitator / Transit mixer 2 cum ( with tyres ) Hour 686.00 862.00 131.00 1679.002 Agitator / Transit mixer 4 cum ( with tyres ) Hour 781.00 862.00 131.00 1774.003 Air compressor 5 cmm ( electric ) Hour 74.00 210.00 82.00 366.004 Air compressor 7 cmm ( diesel ) Hour 178.00 705.00 104.00 987.005 Air compressor 7 cmm ( electric ) Hour 94.00 280.00 82.00 456.006 Air compressor 8.5 cmm ( diesel ) Hour 216.00 882.00 104.00 1202.007 Air compressor 8.5 cmm ( electric ) Hour 115.00 350.00 82.00 547.008 Air compressor 15 cmm ( electric ) Hour 116.00 778.00 87.00 981.009 Angle Dozer 90 hp Hour 1236.00 603.00 111.00 1950.00

10 Batching plant 6 cum / hr Hour 139.00 156.00 156.00 451.0011 Batching plant 15 cum / hr Hour 325.00 280.00 156.00 761.0012 Batching plant 50 cum / hr Hour 539.00 342.00 156.00 1037.0013 Bending machine Hour 42.00 93.00 66.00 201.0014 Concrete bucket 1.5 cum Hour 12.00 7.00 --- 19.0015 Concrete hand mixer 45 / 30 ltr Hour 11.00 5.00 --- 16.0016 Concrete mixer 300 / 200 ltr ( diesel ) Hour 45.00 78.00 109.00 232.0017 Concrete mixer 300 / 200 ltr ( electric ) Hour 41.00 31.00 109.00 181.0018 Concrete mixer 600 / 400 ltr ( diesel ) Hour 90.00 157.00 109.00 356.0019 Concrete mixer 600 / 400 ltr ( electric ) Hour 83.00 62.00 109.00 254.0020 Concrete paver 100 sqm / hr Hour 302.00 23.00 209.00 534.0021 Concrete pump 25 cum / hour Hour 976.00 373.00 81.00 1430.0022 Convey mucker ( including tyres ) Hour 718.00 217.00 87.00 1022.0023 Core drilling machine Hour 269.00 235.00 130.00 634.0024 Diesel generating set 30 KVA Hour 64.00 627.00 65.00 756.0025 Diesel generating set 50 KVA Hour 101.00 941.00 65.00 1107.0026 Diesel loco 45 hp Hour 254.00 529.00 82.00 865.0027 Dewatering pump 5 hp ( diesel ) Hour 7.00 78.00 52.00 137.0028 Dewatering pump 5 hp ( electric ) Hour 3.00 31.00 39.00 73.00

OTHER DATA FOR WORKING OUT HIRE CHARGES

FOR THE YEAR :

Description of machinery

2

HIRE / FUEL / CREW CHARGES OF MACHINERY

40

BASIC DATA

Sl Unit Basic Hire Fuel Crew Total HireNo. charge charge Charge Charges

in `: in `: in `: in `:1 3 4 5 6 7

29 Dewatering pump 10 hp ( diesel ) Hour 12.00 157.00 52.00 221.0030 Dewatering pump 10 hp ( electric ) Hour 5.00 62.00 39.00 106.0031 Dewatering pump 20 hp ( diesel ) Hour 29.00 314.00 52.00 395.0032 Dewatering pump 20 hp ( electric ) Hour 12.00 124.00 39.00 175.0033 Drilling jumbo ( including tyres ) Hour 358.00 42.00 87.00 487.0034 Dumper 5 cum ( including tyres ) Hour 530.00 395.00 105.00 1030.0035 Geophysical Electric resistivity meter Hour 67.00 --- --- 67.0036 Grouting pump Hour 21.00 31.00 130.00 182.0037 Guniting / sand blasting equipment Hour 90.00 12.00 108.00 210.0038 Ice plant with accessories 30 t / day Hour 147.00 980.00 65.00 1192.0039 Jack hammer Hour 15.00 7.00 162.00 184.0040 Mobile crane 8 t ( pick & carry ) ( with tyres) Hour 399.00 705.00 109.00 1213.0041 Mobile crane 25 t ( revolving ) ( with tyres ) Hour 4086.00 1959.00 105.00 6150.0042 Needle vibrator 40 mm ( petrol ) Hour 8.00 22.00 78.00 108.0043 Needle vibrator 40 mm ( electric ) Hour 7.00 6.00 78.00 91.0044 Needle vibrator 60 mm ( petrol ) Hour 9.00 33.00 78.00 120.0045 Needle vibrator 60 mm ( electric ) Hour 8.00 9.00 78.00 95.0046 Pile boring rig with accessories Hour 1118.00 1411.00 111.00 2640.0047 Planing machine 4 m stroke Hour 94.00 93.00 106.00 293.0048 Plate shearing machine upto 12 mm Hour 66.00 124.00 66.00 256.0049 Pneumatic placer 0.5 cum Hour 143.00 5.00 41.00 189.0050 Pneumatic tamper Hour 13.00 7.00 130.00 150.0051 Pug cutting machine Hour 17.00 3.00 --- 20.0052 Pusher leg Hour 8.00 5.00 --- 13.0053 Road roller diesel 10 t Hour 245.00 705.00 104.00 1054.0054 Shovel 0.50 cum 75 hp Hour 777.00 470.00 111.00 1358.0055 Shovel 0.85 cum 110 hp Hour 1285.00 862.00 111.00 2258.0056 Spinning machine Hour 42.00 93.00 66.00 201.0057 Stationery derric crane 5 t Hour 71.00 12.00 --- 83.0058 Tipper 5 cum ( including tyres ) Hour 300.00 296.00 82.00 678.0059 Tipping tub 1.5 cum Hour 32.00 12.00 --- 44.0060 Tower crane 5 tonne Hour 1065.00 162.00 89.00 1316.0061 Transformer 250 KVA Month 3773.00 --- --- 3773.0062 Truck 10 t ( including tyres ) Hour 299.00 296.00 82.00 677.0063 Upright drilling machine / Grinding machine Hour 20.00 31.00 84.00 135.0064 Ventilation fan 20 hp ( twin ) Hour 6.00 124.00 13.00 143.0065 Vibrating plate compactor ( Diesel ) Hour 58.00 78.00 130.00 266.0066 Vibratory pad foot roller 8 t Hour 1210.00 1019.00 131.00 2360.0067 Waggon drill Hour 232.00 12.00 130.00 374.0068 Water tanker 8000 ltr ( including tyres ) Hour 297.00 296.00 82.00 675.0069 Welding transformer Hour 13.00 75.00 --- 88.0070 Winch 35 hp ( electric ) Hour 105.00 218.00 131.00 454.00

HIRE / FUEL / CREW CHARGES OF MACHINERY ( Contd )

2


41

BASIC DATA

Notes:1 Hire charges include depriciation, interest, repair charge, miscellaneous charge, insurance, road

tax wherever applicable.

2 Fuel charges include cost of diesel / petrol / electric power as applicable and oil / lubricants and other miscellaneous charges.

3 Crew charges include wages of operator and helper on hourly basis.

4 For batching plants and mechanical concrete paver 2 Operators and 2 Helpers are considered for working out hourly Crew charges.

5 Hire / Fuel / Crew charges are exclusive of provisions towards small T & P, profit, overheads andhidden cost on operating crew. Profit shall be considered only on fuel charges and operating crew charges.

Note:: 1. Life and repair charges are as per CWC guide lines. 2. For plant / machinery for which standard data is not available, life and repair provisions are assumed based on the standard data for similar type plant / equipment. 3. For transport machinery the wear and tear of tyre / tube sets depends on various parameters. The working life of tyre / tube sets is worked out for each type of machinery duly considering appropriate parameters applicable for the type of work they are normally deployed. Working life of tyre and tube set = Rated life of tyre x parameters affecting life of tyre. Rated life of tyre and tube set : 6000 hoursParameters affecting life of tyre ( based on CWC guide-lines ):a. Maintenance - ( all transport machinery ) : Average : 1.00b. Maximum speed - ( agitator/dumper/mucker/jumbo) : 30 km / hour : 1.00 - ( Other transport machinery ) : 45 km / hour : 0.80c. Curves - ( all transport machinery ) : Severe ( single wheels ) : 0.80d. Surface - ( Agitator / Dumper / Mucker / Jumbo ) : Blasted rock : : 0.60 - ( Other transport machinery ) : Mud ordinary and blasted rock : 0.75e. Load - ( all transport machinery ) : Full load / 10% over load : 1.00f. Wheel position - ( all transport machinery ) : Rear dump : 0.80g. Grades - ( all transport machinery ) : 15 % maximum : 0.70h. Miscellaneous - ( agitator/dumper/mucker/jumbo) : Very unfavourable : 0.60 - ( Other transport machinery ) : Unfavourable : 0.80

Note: For agitator / dumper / mucker / jumbo surface is assumed as blasted rock. For other transport machinery surface is assumed as 75 % mud road and 25 % rocky surface.

( 0.75 x 0.80 + 0.25 x 0.60 ) = 0.75Working life of tyre for Agitator / Mucker / Dumper = 6000x1.0x1.0x0.80x0.60x1.0x0.8x0.7x0.6

: 967.68 hours say : 950 hoursWorking life of tyre for other transport machinery = 6000x1.0x0.8x0.8x0.75x1.0x0.8x0.7x0.8

: 1290.24 hours say : 1300 hours

STANDARD DATA FOR MACHINERY

HIRE / FUEL / CREW CHARGES OF MACHINERY ( Contd )

( FOR WORKING OUT HIRE CHARGES )

42

BASIC DATA

Sl Description of machinery Life in Life in Repair Type DutyNo. years hours cost % C Factor Factor

n h r c1 c2

1 Agitator car / Transit mixer 2 cum 10 10000 120 0.50 1.00Tyres and tubes 6 sets 1 950 25 --- ---

2 Agitator car / Transit mixer 4 cum 10 10000 120 0.50 1.00Tyres and tubes 6 sets 1 950 25 --- ---

3 Air compressor 5 cmm ( electric ) 10 16000 80 1.00 0.754 Air compressor 7 cmm ( diesel ) 8 10000 100 1.00 0.755 Air compressor 7 cmm ( electric ) 10 16000 80 1.00 0.756 Air compressor 8.5 cmm ( diesel ) 8 10000 100 1.00 0.757 Air compressor 8.5 cmm ( electric ) 10 16000 80 1.00 0.758 Air compressor 15 cmm ( electric ) 20 30000 80 1.00 1.009 Angle Dozer 90 hp 10 12000 200 0.57 0.75

10 Batching plant 6 cum / hr 18 30000 75 1.00 1.0011 Batching plant 15 cum / hr 18 30000 75 1.00 1.0012 Batching plant 50 cum / hr 18 30000 75 1.00 1.0013 Bending machine 15 30000 50 1.00 1.0014 Concrete bucket 1.5 cum 3 5000 25 1.00 1.0015 Concrete hand mixer 45 / 30 ltr 5 6000 80 1.00 1.0016 Concrete mixer 300 / 200 ltr ( diesel ) 5 6000 80 1.00 1.0017 Concrete mixer 300 / 200 ltr ( electric ) 5 6000 80 1.00 1.0018 Concrete mixer 600 / 400 ltr ( diesel ) 5 6000 80 1.00 1.0019 Concrete mixer 600 / 400 ltr ( electric ) 5 6000 80 1.00 1.0020 Concrete paver 100 sqm / hr 16 20000 100 1.00 1.0021 Concrete pump 25 cum / hour ( electric ) 5 8000 100 1.00 1.0022 Convey mucker 10 15000 100 0.58 1.00

Tyres and tubes 6 sets 1 950 25 --- ---23 Core drilling machine 8 8000 80 1.00 1.0024 Diesel generating set 30 KVA 10 20000 100 1.00 1.0025 Diesel generating set 50 KVA 10 20000 100 1.00 1.0026 Diesel Loco 45 hp 10 16000 120 1.00 0.7527 Dewatering pump 5 hp ( diesel ) 8 10000 100 1.00 1.0028 Dewatering pump 5 hp ( electric ) 12 20000 70 1.00 1.0029 Dewatering pump 10 hp ( diesel ) 8 10000 100 1.00 1.0030 Dewatering pump 10 hp ( electric ) 12 20000 70 1.00 1.0031 Dewatering pump 20 hp ( diesel ) 8 10000 100 1.00 1.0032 Dewatering pump 20 hp ( electric ) 12 20000 70 1.00 1.0033 Drilling jumbo 8 12000 100 0.30 0.10

Tyres and tubes 6 sets 1 950 25 --- ---34 Dumper 4.5 cum 8 10000 175 0.30 0.70

Tyres and tubes 6 sets 1 950 25 --- ---35 Geophysical electric resistivity meter 5 10000 75 1.00 1.0036 Grouting pump 10 10000 80 1.00 1.0037 Guniting / sand blasting equipment 5 6000 100 1.00 1.0038 Ice plant & accessories 30 t / day 20 40000 75 1.00 0.75

STANDARD DATA FOR MACHINERY ( Contd )

43

BASIC DATA

Sl Life in Life in Repair Type DutyNo. years hours cost % C Factor Factor

n h r c1 c2

39 Jack hammer 10 8000 80 1.00 1.0040 Mobile crane 8 t ( pick & carry ) 10 12000 150 0.50 1.00

Tyres and tubes 6 sets 1 1300 25 --- ---41 Mobole crane 25 t ( revolving ) 12 15000 150 0.50 1.00

Tyres and tubes 6 sets 1 1300 25 --- ---42 Needle vibrator 40 mm ( petrol ) 3 5000 70 1.00 0.5043 Needle vibrator 40 mm ( electric ) 3 5000 70 1.00 0.5044 Needle vibrator 60 mm ( petrol ) 3 5000 70 1.00 0.5045 Needle vibrator 60 mm ( electric ) 3 5000 70 1.00 0.5046 Pile boring rig with accessories 10 12000 150 1.00 1.0047 Planing machine 4 m stroke 16 20000 100 1.00 1.0048 Plate shearing machine 15 30000 100 1.00 1.0049 Pneumatic placer 0.5 cum 5 8000 100 1.00 1.0050 Pneumatic tamper 10 10000 80 1.00 1.0051 Pug cutting machine 10 8000 150 1.00 1.0052 Pusher leg 10 10000 80 1.00 1.0053 Road roller diesel 10 t 8 10000 80 1.00 1.0054 Shovel 0.50 cum 75 hp 10 12000 150 0.50 0.8055 Shovel 0.85 cum 110 hp 10 12000 150 0.50 1.0056 Spinning machine 15 30000 50 1.00 1.0057 Stationery derric crane 10 16000 50 1.00 1.0058 Tipper 5 cum 10 16000 175 0.30 0.70

Tyres and tubes 6 sets 1 1300 25 --- ---59 Tipping tub 1.5 cum 5 8000 80 1.00 1.0060 Tower crane 5 tonne 20 30000 120 1.00 1.0061 Transformer 250 KVA 15 --- 25 1.00 1.0062 Truck 10 t 10 16000 175 0.30 0.70

Tyres and tubes 6 sets 1 1300 25 --- ---63 Upright drilling machine 10 8000 150 1.00 1.0064 Ventilation fan 20 hp 12 58000 80 1.00 1.0065 Vibrating plate compactor ( diesel ) 8 8000 200 1.00 1.0066 Vibratory pad foot roller 8 t 8 8000 200 1.00 1.0067 Waggon drill 8 8000 80 1.00 1.0068 Water tanker 8000 ltr 10 16000 175 0.30 0.70

Tyres and tubes 6 sets 1 1300 25 --- ---69 Welding transformer 10 8000 100 0.50 1.0070 Winch 35 hp ( electric ) 8 8000 120 1.00 1.00

STANDARD DATA FOR MACHINERY ( contd )


44

BASIC DATA

2013-14

Capital cost of machinery / equipment : CSalvage value of machinery / equipment ( as percentage of capital cost ) : sRate of interest per annum : ILife of machinery / equipment in years : nLife of machinery / equipment in hours : hAverage capital cost C x ( n + 1 ) / 2 n : C'Repair charges ( as percentage of capital cost ) : rInsurance premium per annum ( as percentage of average capital cost ) : pRoad tax per annum ( considered only for tipper / truck ) : tDepreciation charges / hour : ( 1 - Salvage value / 100 ) x Capital cost / life in hours Interest charges / hour : Av.Capital cost x Rate of interest x life in years / life in hours / 100Repair charges / hour : Repair provision x Capital cost / life in hours / 100Miscellaneous charges / hour : ( as percentage of repair charges ) : 10%Insurance charges : ( Av. capital cost x % premium per annum / 100 ) x Life in years / Life in hoursRoad tax ( considered only for tipper / truck ) : Annual tax x Life in years / Life in hours

Sl Description of machinery Depreciation Interest Repair Misce. Ins+Rdtax TotalNo. (1-s/100)*C/ h C'*I*n/h/100 r*C / h/100 r*C/ h/1000 C'*p*n/h/100

+ t*n/hin `: in `: in `: in `: in `: in `:

1 Agitator truck mounted 2 cum 174.83 117.53 233.11 23.31 10.68 559.00Tyres and tubes 6 sets 88.73 10.84 24.65 2.46 --- 127.00

2 Agitator truck mounted 4 cum 204.24 137.29 272.32 27.23 12.48 654.00Tyres and tubes 6 sets 88.73 10.84 24.65 2.46 --- 127.00

3 Air compressor 5 cmm (ele) 27.23 18.30 24.20 2.42 1.66 74.004 Air compressor 7 cmm (diesel) 63.14 34.73 70.16 7.02 3.16 178.005 Air compressor 7 cmm (ele) 34.71 23.33 30.85 3.09 2.12 94.006 Air compressor 8.5 cmm diesel 76.60 42.13 85.11 8.51 3.83 216.007 Air compressor 8.5 cmm (ele) 42.60 28.64 37.87 3.79 2.60 115.008 Air compressor 15 cmm (ele) 34.32 44.04 30.51 3.05 4.00 116.009 Angle Dozer 90 hp 295.89 198.90 657.53 65.75 18.08 1236.00

10 Batching plant 6 cum / hr 43.80 50.86 36.50 3.65 4.62 139.0011 Batching plant 15 cum / hr 101.95 118.38 84.96 8.50 10.76 325.0012 Batching plant 50 cum / hr 169.29 196.56 141.08 14.11 17.87 539.0013 Bending machine 15.70 15.35 8.72 0.87 1.40 42.0014 Concrete bucket 1.5 cum 7.64 1.87 2.12 0.21 0.17 12.0015 Concrete hand mixer 45/30 ltr 4.65 1.71 4.13 0.41 0.16 11.0016 Concrete mixer 300/200(diesel) 18.74 6.87 16.65 1.67 0.62 45.0017 Concrete mixer 300/200 (ele) 17.27 6.33 15.35 1.53 0.58 41.0018 Concrete mixer 600/400(diesel) 37.85 13.88 33.64 3.36 1.26 90.0019 Concrete mixer 600/400 (ele ) 34.73 12.73 30.87 3.09 1.16 83.0020 Concrete paver 100 sqm/ hr 89.95 93.45 99.95 9.99 8.50 302.0021 Concrete pump 25 cum / hour 372.06 136.42 413.40 41.34 12.40 976.00

RATE ANALYSIS FOR HIRE CHARGES OF MACHINERY ( EXCLUDING FUEL & CREW )

FOR THE YEAR :

45

BASIC DATA

Sl Description of machinery Depreciation Interest Repair Misce. Ins+Rdtax TotalNo. (1-s/100)*C/ h C'*I*n/h/100 r*C/ h/100 r*C/ h/1000 C'*p*n/h/100


22 Convey mucker 199.88 134.37 222.09 22.21 12.22 591.00Tyres and tubes 6 sets 88.73 10.84 24.65 2.46 --- 127.00

23 Core drilling machine 104.52 57.49 92.91 9.29 5.23 269.0024 Diesel generating set 30 KVA 21.69 14.58 24.10 2.41 1.33 64.0025 Diesel generating set 50 KVA 34.10 22.92 37.89 3.79 2.08 101.0026 Diesel Loco 45 hp 79.48 53.43 105.97 10.60 4.86 254.0027 Dewatering pump 5 hp (diesel) 2.57 1.42 2.86 0.29 0.13 7.0028 Dewatering pump 5 hp (electric) 1.09 0.87 0.85 0.08 0.08 3.0029 Dewatering pump 10 hp (diesel) 4.30 2.37 4.78 0.48 0.22 12.0030 Dewatering pump 10 hp (ele) 1.90 1.51 1.48 0.15 0.14 5.0031 Dewatering pump 20 hp (diesel) 10.40 5.72 11.55 1.16 0.52 29.0032 Dewatering pump 20 hp (ele) 4.28 3.40 3.33 0.33 0.31 12.0033 Drilling jumbo 81.95 45.07 91.05 9.11 4.10 231.00

Tyres and tubes 6 sets 88.73 10.84 24.65 2.46 --- 127.0034 Dumper 4.5 cum 102.77 56.52 199.83 19.98 5.14 384.00

Tyres and tubes 6 sets 102.04 12.47 28.34 2.83 --- 146.0035 Geophysical resistivity meter 28.93 10.61 24.11 2.41 0.96 67.0036 Grouting pump 7.66 5.15 6.81 0.68 0.47 21.0037 Guniting/Sand blast equipment 34.34 12.59 38.15 3.82 1.14 90.0038 Ice plant & accessories 30t/day 44.30 56.85 36.92 3.69 5.17 147.0039 Jack hammer 5.59 3.76 4.97 0.50 0.34 15.0040 Mobile crane 8 t ( pick & carry ) 85.73 57.63 142.88 14.29 5.24 306.00

Tyres and tubes 6 sets 64.84 7.93 18.01 1.80 --- 93.0041 Mobile crane 25 t ( revolving ) 1079.12 857.30 1798.54 179.85 77.94 3993.00

Tyres and tubes 6 sets 64.84 7.93 18.01 1.80 --- 93.0042 Needle vibrator 40 mm (petrol) 3.92 0.96 3.05 0.30 0.09 8.0043 Needle vibrator 40 mm (ele) 3.47 0.85 2.70 0.27 0.08 7.0044 Needle vibrator 60 mm (petrol) 4.42 1.08 3.44 0.34 0.10 9.0045 Needle vibrator 60 mm (ele) 3.93 0.96 3.06 0.31 0.09 8.0046 Pile boring rig 313.33 210.63 522.21 52.22 19.15 1118.0047 Planing machine 4 m stroke 27.96 29.05 31.07 3.11 2.64 94.0048 Plate shearing machine 20.10 19.65 22.33 2.23 1.79 66.0049 Pneumatic placer 0.5 cum 54.38 19.94 60.43 6.04 1.81 143.0050 Pneumatic tamper 4.66 3.13 4.14 0.41 0.28 13.0051 Pug cutting machine 4.88 3.28 8.13 0.81 0.30 17.0052 Pusher leg 3.11 2.09 2.76 0.28 0.19 8.0053 Road roller diesel 10 t 94.86 52.17 84.32 8.43 4.74 245.0054 Shovel 0.50 cum 75 hp 217.73 146.36 362.88 36.29 13.31 777.0055 Shovel 0.85 cum 110 hp 360.17 242.11 600.28 60.03 22.01 1285.0056 Spinning machine 15.68 15.33 8.71 0.87 1.39 42.0057 Stationery derric crane 5 t 30.13 20.25 16.74 1.67 1.84 71.00

RATE ANALYSIS FOR HIRE CHARGES ( contd )

46

BASIC DATA

Sl Description of machinery Depreciation Interest Repair Misce. Ins+Rdtax TotalNo. (1-s/100)*C/ h C'*I*n/h/100 r*C/ h/100 r*C/ h/1000 C'*p*n/h/100


58 Tipper 5 cum 51.54 34.65 100.22 10.02 10.37 207.00Tyres and tubes 6 sets 64.84 7.93 18.01 1.80 --- 93.00

59 Tipping tub 1.5 cum 13.50 4.95 12.00 1.20 0.45 32.0060 Tower crane 5 tonne 275.41 353.44 367.21 36.72 32.13 1065.0061 Transformer 250 KVA 1590.50 1555.16 441.81 44.18 141.38 3773.0062 Truck 10 t 51.24 34.45 99.64 9.96 10.36 206.00

Tyres and tubes 6 sets 64.84 7.93 18.01 1.80 --- 93.0063 Upright drilling machine 5.55 3.73 9.24 0.92 0.34 20.0064 Ventilation fan 20 hp 2.18 1.73 1.94 0.19 0.16 6.0065 Vibrating plate compactor 14.46 7.95 32.13 3.21 0.72 58.0066 Vibratory pad foot roller 8 t 299.23 164.58 664.95 66.50 14.96 1210.0067 Waggon drill 89.97 49.48 79.97 8.00 4.50 232.0068 Water tanker 8000 ltr 50.77 34.13 98.71 9.87 10.33 204.00

Tyres and tubes 6 sets 64.84 7.93 18.01 1.80 --- 93.0069 Welding transformer 4.26 2.86 4.73 0.47 0.26 13.0070 Winch 35 hp (electric) 34.22 18.82 45.63 4.56 1.71 105.00

2013-14

Diesel engine powered machinery :Diesel consumption ( in ltr / hr ) : 0.220 x FHP x c1 x c2Provision for Oil & Lubricants : 25 percent of fuel charges

Electric motor powered machinery :Energy consumption ( in kwhr / hr ) : 0.746 x BHP x c1 x c2Provision for Oil & Lubricants : 20 percent of energy charges

Note : 1. BHP / FHP are horse power rating of plant / equipment. 2. c1 and c2 are type and duty factors ( refer standard data table for values of c1 and c2 ). 3. For equipments like jack hammer / Waggon drill / Pneumatic tamper / Pusher leg etc., provision is made for lubricants on lumpsum basis.

Sl Description of machinery FHP / BHP Diesel Ele power Fuel/power Lubricant/ TotalNo. of machine ltr / hour kwhr / hr charges/hr oil / hour

in `: in `: in `:

1 Agitator car/Transit mixer 2cum 110.00 12.10 --- 689.70 172.43 862.002 Agitator car/Transit mixer 4cum 110 12.10 --- 689.70 172.43 862.00

FOR THE YEAR :RATE ANALYSIS FOR FUEL CHARGES OF MACHINERY

RATE ANALYSIS FOR HIRE CHARGES ( contd )

47

BASIC DATA

Sl Description of machinery FHP / BHP Diesel Ele power Fuel/power Lubricant/ TotalNo. of machine ltr / hour kwhr / hr charges/ hr oil / hour

in `: in `: in `:

3 Air compressor 5 cmm(electric) 45.00 --- 25.18 174.98 35.00 210.004 Air compressor 7 cmm (diesel) 60.00 9.90 --- 564.30 141.08 705.005 Air compressor 7 cmm (ele) 60.00 --- 33.57 233.31 46.66 280.006 Air compressor 8.5 cmm(diesel) 75.00 12.38 --- 705.38 176.34 882.007 Air compressor 8.5 cmm ( ele ) 75.00 --- 41.96 291.64 58.33 350.008 Air compressor 15 cmm ( ele ) 125.00 --- 93.25 648.09 129.62 778.009 Angle Dozer 90 hp 90.00 8.46 --- 482.48 120.62 603.00

10 Batching plant 6 cum / hr 25.00 --- 18.65 129.62 25.92 156.0011 Batching plant 15 cum / hr 45.00 --- 33.57 233.31 46.66 280.0012 Batching plant 50 cum / hr 55.00 --- 41.03 285.16 57.03 342.0013 Bending machine 15.00 --- 11.19 77.77 15.55 93.0014 Concrete bucket 1.5 cum --- --- --- --- 6.99 7.0015 Concrete hand mixer 45/30 ltr --- --- --- --- 4.66 5.0016 Concrete mixer 300/200 (diesel) 5.00 1.10 --- 62.70 15.68 78.0017 Concrete mixer 300/200 ltr (ele) 5.00 --- 3.73 25.92 5.18 31.0018 Concrete mixer 600/400 (diesel) 10.00 2.20 --- 125.40 31.35 157.0019 Concrete mixer 600/400 ltr (ele) 10.00 --- 7.46 51.85 10.37 62.0020 Concrete paver 100 sqm/ hr --- --- --- --- 23.30 23.0021 Concrete pump 25 cum / hour 60.00 --- 44.76 311.08 62.22 373.0022 Convey mucker 60.00 --- 25.96 180.43 36.09 217.0023 Core drilling machine 15.00 3.30 --- 188.10 47.03 235.0024 Diesel generating set 30 KVA 40.00 8.80 --- 501.60 125.40 627.0025 Diesel generating set 50 KVA 60.00 13.20 --- 752.40 188.10 941.0026 Diesel Loco 45 hp 45.00 7.43 --- 423.23 105.81 529.0027 Dewatering pump 5 hp (diesel) 5.00 1.10 --- 62.70 15.68 78.0028 Dewatering pump 5 hp (electric) 5.00 --- 3.73 25.92 5.18 31.0029 Dewatering pump 10 hp (diesel) 10.00 2.20 --- 125.40 31.35 157.0030 Dewatering pump 10 hp (ele) 10.00 --- 7.46 51.85 10.37 62.0031 Dewatering pump 20 hp (diesel) 20.00 4.40 --- 250.80 62.70 314.0032 Dewatering pump 20 hp (ele) 20.00 --- 14.92 103.69 20.74 124.0033 Drilling jumbo 90.00 0.59 --- 33.86 8.46 42.0034 Dumper 4.5 cum 120.00 5.54 --- 316.01 79.00 395.0035 Geophysical resistivity meter --- --- --- --- 0.00 0.0036 Grouting pump 5.00 --- 3.73 25.92 5.18 31.0037 Guniting/Sand blast equipment --- --- --- --- 11.65 12.0038 Ice plant & accessories30 t/day 210.00 --- 117.50 816.59 163.32 980.0039 Jack hammer --- --- --- --- 6.99 7.0040 Mobile crane 8 t ( pick & carry ) 90.00 9.90 --- 564.30 141.08 705.0041 Mobile crane 25 t ( revolving ) 125.00 27.50 1567.50 391.88 1959.0042 Needle vibrator 40 mm (petrol) 2.00 0.22 --- 17.6 4.4 22.0043 Needle vibrator 40 mm (ele) 2.00 --- 0.75 5.18 1.04 6.0044 Needle vibrator 60 mm (petrol) 3.00 0.33 --- 26.40 6.60 33.0045 Needle vibrator 60 mm (ele) 3.00 --- 1.12 7.78 1.56 9.00

RATE ANALYSIS FOR FUEL CHARGES ( contd )

48

BASIC DATA

Sl Description of machinery FHP / BHP Diesel Ele power Fuel/power Lubricant/ TotalNo. of machine ltr / hour kwhr / hr charges/ hr oil / hour

in `: in `: in `:

46 Pile boring rig 90.00 19.80 1128.60 282.15 1411.0047 Planing machine 4 m stroke 15.00 --- 11.19 77.77 15.55 93.0048 Plate shearing machine 20.00 --- 14.92 103.69 20.74 124.0049 Pneumatic placer 0.5 cum --- --- --- --- 4.66 5.0050 Pneumatic tamper --- --- --- --- 6.99 7.0051 Pug cutting machine 0.50 --- 0.37 2.59 0.52 3.0052 Pusher leg --- --- --- --- 4.66 5.0053 Road roller diesel 10 t 45.00 9.9 --- 564.30 141.08 705.0054 Shovel 0.50 cum 75 hp 75.00 6.6 --- 376.20 94.05 470.0055 Shovel 0.85 cum 110 hp 110.00 12.1 --- 689.70 172.43 862.0056 Spinning nachine 15.00 --- 11.19 77.77 15.55 93.0057 Stationery derric crane --- --- --- --- 11.65 12.0058 Tipper 5 cum 90.00 4.16 --- 237.01 59.25 296.0059 Tipping tub 1.5 cum --- --- --- --- 11.65 12.0060 Tower crane 5 tonne 26.00 --- 19.40 134.80 26.96 162.0061 Transformer 250 KVA --- --- --- --- --- 0.0062 Truck 10 t 90.00 4.16 --- 237.01 59.25 296.0063 Upright drilling machine 5.00 --- 3.73 25.92 5.18 31.0064 Ventilation fan 20 hp 20.00 --- 14.92 103.69 20.74 124.0065 Vibrating plate compactor 5.00 1.10 --- 62.70 15.68 78.0066 Vibratory pad foot roller 8 t 65.00 14.30 --- 815.10 203.78 1019.0067 Waggon drill --- --- --- --- 11.65 12.0068 Water tanker 8000 ltr 90.00 4.16 --- 237.01 59.25 296.0069 Welding transformer --- --- 9.00 62.55 12.51 75.0070 Winch 35 hp (electric) 35.00 --- 26.11 181.46 36.29 218.00

2013-14

For the purpose of working out wages of crew on hourly basis the daily wages are converted to yearly wages by multiplying the daily wages with ( 26 days x 12 months). The yearly wages arethen divided by yearly usage of machinery in hours to get hourly wages of operating crew.Yearly usage of machinery in hours = Life of machinery in hours / Life of machinery in yearsExample: Operating crew charges for Air compressor ( diesel ) :Operator compressor per day `: 211.00Helper compressor per day `: 207.00Life of Air compressor ( diesel ) in hours : 10000Life of Air compressor ( diesel ) in years : 8

FOR THE YEAR :RATE ANALYSIS FOR OPERATING CREW CHARGES

RATE ANALYSIS FOR FUEL CHARGES ( contd )

49

BASIC DATA

Yearly usage of Air compressor in hours ( 10000 / 8 ) : 1250Yearly wages of Operator compressor = ( 26 x 12 x Daily wages ) `: 65832.00Yearly wages of Helper compressor = ( 26 x 12 x Daily wages ) `: 64584.00Total yearly operating crew charges for Air compressor ( diesel ) `: 130416.00Hourly operating crew charges= ( yearly crew charges / yearly usage of machinery) `: 104.33

Rounded off to `: 104.00

Sl Description of machinery No. of No. of Yearly HourlyNo. Operator Helper Operator Helper usage of Crew

machinery Chargesin `: in `: in hours in `:

1 Agitator car/Transit mixer 2cum 1 1 66456.00 64584.00 1000 131.002 Transit concrete mixer 4 cum 1 1 66456.00 64584.00 1000 131.003 Air compressor 5 cmm (ele) 1 1 65832.00 64584.00 1600 82.004 Air compressor 7 cmm (diesel) 1 1 65832.00 64584.00 1250 104.005 Air compressor 7 cmm (ele) 1 1 65832.00 64584.00 1600 82.006 Air compressor 8.5 cmm diesel 1 1 65832.00 64584.00 1250 104.007 Air compressor 8.5 cmm ( ele ) 1 1 65832.00 64584.00 1600 82.008 Air compressor 15 cmm ( ele ) 1 1 65832.00 64584.00 1500 87.009 Angle Dozer 90 hp 1 1 68952.00 64584.00 1200 111.00

10 Batching plant 6 cum / hr 2 2 131664.0 129168.0 1667 156.0011 Batching plant 15 cum / hr 2 2 131664.0 129168.0 1667 156.0012 Batching plant 50 cum / hr 2 2 131664.0 129168.0 1667 156.0013 Bending machine 1 1 67548.00 64584.00 2000 66.0014 Concrete bucket 1.5 cum --- --- --- --- --- ---15 Concrete hand mixer 45/30 ltr --- --- --- --- --- ---16 Concrete mixer 300/200 (diesel) 1 1 65832.00 64584.00 1200 109.0017 Concrete mixer 300/200 ltr (ele) 1 1 65832.00 64584.00 1200 109.0018 Concrete mixer 600/400 (diesel) 1 1 65832.00 64584.00 1200 109.0010 Concrete mixer 600/400 ltr (ele) 1 1 65832.00 64584.00 1200 109.0020 Concrete paver 100 sqm / hr 2 2 131664.0 129168.0 1250 209.0021 Concrete pump 25 cum / hour 1 1 65052.00 64584.00 1600 81.0022 Convey mucker 1 1 65832.00 64584.00 1500 87.0023 Core drilling machine 1 1 65832.00 64584.00 1000 130.0024 Diesel generating set 30 KVA 1 1 65832.00 64584.00 2000 65.0025 Diesel generating set 50 KVA 1 1 65832.00 64584.00 2000 65.0026 Diesel Loco 45 hp 1 1 66456.00 64584.00 1600 82.0027 Dewatering pump 5 hp (diesel) 1 --- 65052.00 --- 1250 52.0028 Dewatering pump 5 hp (ele) 1 --- 65052.00 --- 1667 39.0029 Dewatering pump 10 hp (diesel) 1 --- 65052.00 --- 1250 52.0030 Dewatering pump 10 hp (ele) 1 --- 65052.00 --- 1667 39.0031 Dewatering pump 20 hp (diesel) 1 --- 65052.00 --- 1250 52.0032 Dewatering pump 20 hp (ele) 1 --- 65052.00 --- 1667 39.0033 Drilling jumbo 1 1 66456.00 64584.00 1500 87.0034 Dumper 4.5 cum 1 1 66456.00 64584.00 1250 105.00

Total Yearly wages

RATE ANALYSIS FOR CREW CHARGES ( contd )

50

BASIC DATA

Sl Description of machinery No. of No. of Yearly HourlyNo. Operator Helper Operator Helper usage of Crew

machinery Chargesin `: in `: in hours in `:

35 Geophysical resistivity meter --- --- --- --- --- ---36 Grouting pump 1 1 65052.00 64584.00 1000 130.0037 Guniting/Sand blast equipment 1 1 65052.00 64584.00 1200 108.0038 Ice plant & accessories30 t/day 1 1 65832.00 64584.00 2000 65.0039 Jack hammer 1 1 65052.00 64584.00 800 162.0040 Mobile crane 8 t ( pick & carry ) 1 1 66456.00 64584.00 1200 109.0041 Mobile crane 25 t ( revolving ) 1 1 66456.00 64584.00 1250 105.0042 Needle vibrator 40 mm (petrol) 1 1 65052.00 64584.00 1667 78.0043 Needle vibrator 40 mm (ele) 1 1 65052.00 64584.00 1667 78.0044 Needle vibrator 60 mm (petrol) 1 1 65052.00 64584.00 1667 78.0045 Needle vibrator 60 mm (ele) 1 1 65052.00 64584.00 1667 78.0046 Pile boring rig 1 1 68952.00 64584.00 1200 111.0047 Planing machine 4 m stroke 1 1 67548.00 64584.00 1250 106.0048 Plate shearing machine 1 1 67548.00 64584.00 2000 66.0049 Pneumatic placer 0.5 cum 1 1 65832.00 --- 1600 41.0050 Pneumatic tamper 1 1 65052.00 64584.00 1000 130.0051 Pug cutting machine --- --- --- --- --- ---52 Pusher leg --- --- --- --- --- ---53 Road roller diesel 10 t 1 1 65676.00 64584.00 1250 104.0054 Shovel 0.50 cum 75 hp 1 1 68952.00 64584.00 1200 111.0055 Shovel 0.85 cum 110 hp 1 1 68952.00 64584.00 1200 111.0056 Spinning machine 1 1 67548.00 64584.00 2000 66.0057 Stationery derric crane --- --- --- --- --- ---58 Tipper 5 cum 1 1 66456.00 64584.00 1600 82.0059 Tipping tub 1.5 cum --- --- --- --- --- ---60 Tower crane 5 tonne 1 1 68952.00 64584.00 1500 89.0061 Transformer 250 KVA --- --- --- --- --- ---62 Truck 10 t 1 1 66456.00 64584.00 1600 82.0063 Upright drilling machine 1 1 67548.00 --- 800 84.0064 Ventilation fan 20 hp 1 1 65052.00 --- 4833 13.0065 Vibrating plate compactor 1 1 65052.00 64584.00 1000 130.0066 Vibratory pad foot roller 8 t 1 1 66300.00 64584.00 1000 131.0067 Waggon drill 1 1 65052.00 64584.00 1000 130.0068 Water tanker 8000 ltr 1 1 66456.00 64584.00 1600 82.0069 Welding transformer --- --- --- --- --- ---70 Winch 35 hp (electric) 1 1 66456.00 64584.00 1000 131.00

Total Yearly wages

RATE ANALYSIS FOR CREW CHARGES ( contd )

51

BASIC DATA

2013-14 FOR THE YEAR :

LEAD / LIFT CHARGES

AND

LOADING / UNLOADING CHARGES

52

SCHEDULE OF RATES


BASIC DATA

BASIC DATA

2013-14

HIRE CHARGES OF MACHINERY: Hire Fuel CrewCharge Charge Charge

Truck 10 t per hour `: 299.00 296.00 82.00Tipper 5 cum per hour `: 300.00 296.00 82.00Water tanker 8000 ltr per hour `: 297.00 296.00 82.00Pump 5 hp diesel per hour `: 7.00 78.00 52.00

WAGES OF WORKERS: Per Day

Cement / Steel handling mazdoor `: 207.00Heavy mazdoor `: 206.00Light mazdoor `: 204.50

OTHERS :

Sundries `: 40.00

REFERENCE DATA

LEAD / LIFT / LOADING & UNLOADING CHARGES FOR THE YEAR :

53

BASIC DATA

2013-14

1 For total lead upto 150 m ( including initial lead ) lead charges by head load only shall be adoptedirrespective of mode of conveyance.

2 For total lead exceeding 150 m conveyance of materials by mechanical means only shall beadopted irrespective of mode of conveyance.

3 The rates for lead charges by head load and upto 5 km by any mode are cumulative and inclusiveof lead charges for preceding lead.Example:Lead charges for conveyance of Earth / Sand for total lead of 100 m shall be corrosponding tolead charges ' Total lead upto 100 m ' in the statement of lead charges by head load.

Lead charges for Earth / Sand for total lead of 100 m `: 38.30 / cum

Lead charges for conveyance of Earth / Sand for total lead of 4 kms shall be corrosponding to lead charges ' Beyond 3 km upto 4 km ' in the statement of lead charges by any mode.

Lead charges for Earth / Sand for total lead of 4 km `: 75.70 / cum

4 Unless otherwise specified lead charges for Earth / Sand / Gravel / Aggregates and Stones arefor loose volume and not for compacted or in-situ volume.

5 The rates for lift charges are cumulative and inclusive of rates for preceding lift.Example :Lift charges for total lift of 6 m shall be orrosponding to lift charges ' 4.50 m to 6.00 m ' in thestatement of lift charges.

Lift charges for Earth / Sand for total lift of 6 m `: 20.10 / cum

6 Lift charges are not payable where conveyance of materials is by mechanical means to final placing point.

7 Loading and unloading charges are not payable for conveyance by head load.

8 Loading charges are not payable for conveyance by mechanical means for disposal of excavatedmaterials beyond initial lead of 50 m wherever specified.

9 Loading and unloading charges are not payable for conveyance by mechanical means for disposalof excavated materials beyond initial lead of 1 km wherever specified.

10 The rates for unloading of materials except earth, sand, gravel, coarse aggregate, rubble, sizestone and cut stone are inclusive of stacking.

54

NOTES ON SCHEDULE OF RATESLEAD, LIFT, LOADING AND UNLOADING CHARGES FOR MOTERIALS

FOR THE YEAR :

BASIC DATA

2013-14

Sl Cement /No. Reinforce-

ment steel / Structu-ral steel

` / tonne1 4

1 Total lead upto 50 m (covered by item rate) initial lead

2 Total lead upto 100 m 22.60

3 Total lead upto 150 m 45.20

Notes: 1. No loading or unloading charges are admissible for conveyance by head load.2. For total lead exceeding 150 m conveyance charges for materials by mechanical means only shall be adopted irrespective of mode of conveyance.

2013-14

Sl Earth / Rubble / Cement / PCC slab/No. Sand / Size stone/ Steel / Shahbad Water

Murum / Cut stone/ Pipes / slab / B.SGravel / Coarse AC & GI slab / CCLime / aggregate sheets / block /Surki RCC pole Laterite /

Woodin `. / in `. / in `. / in `. / in `. /

cum cum tonne cum 1000 ltr1 3 4 5 6 7

1 Lead upto 1 km 46.00 64.50 50.50 126.20 38.80

2 Lead more than 1 km upto 2 km 56.30 74.70 56.90 141.30 45.20




6 Every km beyond 5 km upto 30 km 9.00 9.00 5.60 13.30 5.60

7 Every km beyond 30 km 8.50 8.50 5.30 12.50 5.30

38.30

5

CONVEYANCE CHARGES FOR MATERIALS BY HEAD LOAD

Distance

( Excluding loading and unloading charges )

98.10

2

CONVEYANCE CHARGES FOR MATERIALS BY ANY MODE

FOR THE YEAR :

3

55

FOR THE YEAR :

PCC slabs /

` / cum

initial lead

Laterite blocks / Coarse aggregate

Cut stone / Rubble /

initial lead

Wood

Murrum / Lime /

` / cum

Earth /Sand /Gravel /

49.10

Total distance

76.50

2

slabs / CC blocks /Surki / Size stone /( Total lead includes initial lead ) Shahbad slabs / BS

BASIC DATA

2013-14

Sl Earth / Rubble / Cement / PCC slab/ WaterNo. Sand / Size stone/ Steel / Shahabad

Murum / Cut stone/ AC sheet/ slab / B.SGravel / Coarse GI sheet / slab / CCLime / aggregate RCC pole/ block /

Hume pipe Laterite / Wood

in `. / in `. / in `. / in `. / in `. /cum cum tonne cum 1000 ltr

1 3 4 5 6 7

1 Loading 64.60 76.30 70.40 67.50 19.30

2 Unloading 11.80 38.15 70.40 67.50 Gravity

Notes:1. Unloading of materials includes stacking wherever applicable.

2013-14

Sl Cement /No. Reinforce-

ment steel/ Str steel/RCC pole` / tonne

1 4

1 Total lift upto 1.50 m (covered by item rate) Initial lift

2 Total lift upto 3.00 m 4.80




PCC slab / Shahbad

532

26.80

13.40

aggregateWood

LOADING AND UNLOADING CHARGES FOR MATERIALS

Initial lift

9.00

18.00

36.00

27.00

6.70

20.10

Initial lift

` / cum ` / cum

Earth /Sand /Gravel /

Rubble / Coarse

Murrum/ Lime/ Surki/Size stone/Cut stone

2

FOR THE YEAR :

FOR THE YEAR :

Description of item

Total lift

LIFT CHARGES FOR MATERIALS

slab / CC block /BS slab / Laterite /

( Total lift includes initial lift )

56

BASIC DATA

I. GENERAL DATA FOR LEAD / LIFT / LOADING & UNLOADING:

a. Grouping of materials :

Construction materials can be conveyed from source of supply to the location of their use by headload or by mechanical means or a combination of both depending on the distance involved, type ofmaterial, site conditions etc. Conveyance of materials by mechanical means also requires loadingand unloading. In certain cases materials are to be lifted vertically or along a steep rampway to theplace of their use. For the purpose of working out additional lead / lift / loading and unloading charges, various construction materials / manufactured products are grouped into five categories as under :

CATEGORY - I : Earth / Sand / Murum / Gravel / Lime / Surki

In this group materials comperatively lighter in weight and the quantity of which per loading cycle can be varied to suite the manual labour or machinery for loading, unloading and coneyance areincluded. Handling of these materials is relatively easy during loading and unloading. Loading andunloading can be by manual labour or by mechanical loader. The unit of measurement for thesematerials is per cum.

CATEGORY - II : Rubble / Size stone / Cut stone / Coarse aggregate In this group the materials which are quarried / cut / crushed to required sizes and the quantity of which per loading cycle can be varied to suite manual labour or machinery for loading, unloadingand conveyance are included. These materials require more time for loading or unloading whencompared to materials grouped under Category-I. Loading or unloading can be either by manuallabour or by machinery. The unit of measurement for these materials is per cum.

CATEGORY - III : Cement / Steel / Pipes / AC & GI sheets / Packed materials / RCC poles In this group the materials in packed / rolled / fabricated condition which are heavier per load compared to the materials under Category-I and II and which can not be split into small quantities for the purpose of loading or unloading or conveyance are included. The unit ofmeasurement for these materials is per tonne.

CATEGORY - IV : PCC / Shahabad / B S slabs / CC block / Laterite / Wood In this group the materials in moulded condition / cut to standard sizes which are to be handledcarefully during loading and unloading compared to materials under Category-I and II are included.The unit of measurement for these materials is per cum.

CATEGORY - V : WaterIn this group water is included which requires container for conveyance and a pump for loading.No mazdoor or machinery is required for unloading. The unit of measurement is per 1000 ltrs.

b. Stages for lead charges :

Lead charges for conveyance of materials by head load are worked out in stages of 50 m distance on cumulative basis. First 50 m is considered as initial lead and the cost of conveyance is coveredby work item basic rate. Lead charges for coneyance by head load is limited to total lead of 150 m.

LEAD / LIFT / LOADING & UNLOADING CHARGES - DATA RATES

57

BASIC DATA

For the total lead exceeding 150 m, lead charges by any mode is proposed irrespective of mode ofconveyance.

Lead charges for conveyance of materials by any mode are worked out in stages of 1 km distance on cumulative basis upto 5 km distance. Beyond 5 km upto 30 km and beyond 30 km distance thelead charges are worked out separately on per km basis. Conveyance of materials by any moderequires loading and unloading of materials either manually or mechanically. Separate rates areworked out for loading and unloading of materials.

II. DATA FOR LEAD CHARGES BY HEAD LOAD :

For the purpose of working out conveyance charges by head load the category of materials asclassified in ( I ) above are adopted. Category V - ( Water ) is not considered for conveyance by head load.CATEGORY I : Earth / Sand / Gravel / Murrum / Lime / Surki CATEGORY II : Rubble / Cut stone / Size stone / Coarse aggregateCATEGORY III : Cement / Steel / AC & GI sheets / Pipes / Poles / Packed materialsCATEGORY IV : PCC slab / Shahabad stone slab / CC block / Laterite stone / BS slab / Wood

As the method of conveyance, approximate weight per load and time required to cover specifiedadditional distance will be generally same for materials under Category-I & II of the classificationcommon data is prepared for conveyance by head load for materials under these two categories.

FOR MATERIALS UNDER CATEGORY I & II :

Lead upto 50 m :This is initial lead and cost is covered under item basic rate.

Lead upto 100 m :Average distance to be covered beyond initial lead of 50 m : 25 mAverage speed of conveyance by head load / minute : 60 mRound trip cycle time for 25 m considering 50 min / hr working

( 2 x 25 x 60 / 50 / 60 ) : 1 minuteNo. of trips per day for additional lead ( 8 x 60 / 1 ) : 480Quantity of material by head load per load : 0.015cumQuantity of material by head load per day ( 480 x 0.015 ) say : 7.00 cumDeploy one light mazdoor for every 50 m additional lead beyond initial lead.

Unit : 7.00 cumSl Description Unit Quantity Rate Amount

No. in `: in `:1 Light mazdoor Day 1.00 204.50 204.50

0.00 0.00 0.00Total `: 204.50

Add for small Tools & Plants @ 1% `: 2.05Add for Contractor's Profit @ 10% `: 20.45Add for Hidden cost on Labour @ 15% `: 30.68Add for Contractor's Overheads @ 5% `: 10.23Total for materials under Category I or II for 7.00 cum `: 267.90


58

BASIC DATA

Lead upto 150 m :Average distance to be covered beyond initial of 50 m : 50 mDeploy two light mazdoors for conveyance beyond initial lead.



0.00 0.00 0.00Total `: 409.00

Add for small Tools & Plants @ 1% `: 4.09Add for Contractor's Profit @ 10% `: 40.90Add for Hidden cost on Labour @ 15% `: 61.35Add for Contractor's Overheads @ 5% `: 20.45Total for materials under Category I or II for 7.00 cum `: 535.79


FOR MATERIALS UNDER CATEGORY III :


Lead upto 100 m :Average distance to be covered beyond initial lead of 50 m : 25 mAverage speed of conveyance by head load per minute : 30 mRound trip cycle time for 25 m considering 50 min/ hr working

( 2 x 25 x 60 / 50 / 30 ) : 2 minNo. of trips per day for lead upto 100 m ( 8 x 60 / 2 ) : 240Quantity of material by head load per load : 50 kgQuantity of material by head load per day ( 240 x 50 / 1000 ) : 12 tonneDeploy one cement / steel handling mazdoor for every 50 m additional lead beyond initial lead.

Unit : 12.00 tonneSl Description Unit Quantity Rate Amount

No. in `: in `:1 Cement / Steel handling mazdoor Day 1.00 207.00 207.00

0.00 0.00 0.00Total `: 207.00

Add for small Tools & Plants @ 1% `: 2.07Add for Contractor's Profit @ 10% `: 20.70Add for Hidden cost on Labour @ 15% `: 31.05Add for Contractor's Overheads @ 5% `: 10.35Total for materials under Category III for 12.00 tonne `: 271.17

Rate per tonne `: 22.60

Lead upto 150 m :Average distance to be covered beyond initial of 50 m : 50 mDeploy two cement / steel handling mazdoors for conveyance beyond initial lead.

59

BASIC DATA

Unit : 12.00 tonneSl Description Unit Quantity Rate Amount


0.00 0.00 0.00Total `: 414.00

Add for small Tools & Plants @ 1% `: 4.14Add for Contractor's Profit @ 10% `: 41.40Add for Hidden cost on Labour @ 15% `: 62.10Add for Contractor's Overheads @ 5% `: 20.70Total for materials under Category III for 12.00 tonne `: 542.34


FOR MATERIALS UNDER CATEGORY IV :


Lead upto 100 m :Average distance to be covered beyond initial lead of 50 m : 25 mAverage speed of conveyance by head load per minute : 40 mRound trip cycle time for 25 m considering 50 min / hr working

( 2 x 25 x 60 / 50 / 40 ) : 1.5 minNo. of trips per day for lead upto 100 m ( 8 x 60 / 1.5 ) : 320Quantity of material by head load per load : 0.017cumQuantity of material by head load per day ( 320 x 0.017 ) say : 5.50 cumDeploy one heavy mazdoor for every 50 m additional lead beyond initial lead.


No. in `: in `:1 Heavy mazdoor Day 1.00 206.00 206.00

0.00 0.00 0.00Total `: 206.00

Add for small Tools & Plants @ 1% `: 2.06Add for Contractor's Profit @ 10% `: 20.60Add for Hidden cost on Labour @ 15% `: 30.90Add for Contractor's Overheads @ 5% `: 10.30Total for materials under Category IV for 5.50 cum `: 269.86


Lead upto 150 m :Average distance to be covered beyond initial of 50 m : 50 mDeploy two heavy mazdoors for conveyance beyond initial lead.



0.00 0.00 0.00Total `: 412.00

Contd

60

BASIC DATA

Sl Description Unit Quantity Rate AmountNo. in `: in `:

ContdAdd for small Tools & Plants @ 1% `: 4.12Add for Contractor's Profit @ 10% `: 41.20Add for Hidden cost on Labour @ 15% `: 61.80Add for Contractor's Overheads @ 5% `: 20.60Total for materials under Category IV for 5.50 cum `: 539.72


III. DATA FOR LEAD CHARGES BY ANY MODE :

a. For the purpose of working out conveyance charges by any mode the category of materials asclassified in ( I ) above are adopted. For the purpose of data rate analysis the following assumptions are made :

1. For materials under categories I and II truck or tipper can be deployed for conveyance. Loadingcan be either by manual labour or by mechanical loader. Unloading can be either by manual labour or by mechanical tipping arrangement. For the purpose of data rate analysis tipper with manual loading and mechanical unloading is assumed for category I and truck with manualloading and unloading is assumed for category II.

2. For materials under categories III & IV truck is considered for conveyance with loading and unloading by manual labour.

3. For material under category V water tanker is considered for conveyance with loading by running5 hp diesel pump and unloading by gravity flow.

b. Average quantity of material per load :

Materials under category - I : 5.00 cum ( approx 8 t )Materials under category - II : 5.00 cum ( approx 8 t )Materials under category - III : 8.00 tonneMaterials under category - IV : 3.40 cum ( approx 8 t )Materials under category - V : 8000.00 litres ( 8 tonne )

c. Loading and unloading time per load :

CATEGORY- I : Earth / Sand / Murum / Gravel / Lime / Surki

Loading : Manual Unloading : Mechanical tippingQuantity per load: : 5.0 cumOutput of 1 heavy and 1 light mazdoor per day for loading : 10.0 cumDeploy 7 heavy and 5 light mazdoors for loading.Output of 7 heavy and 5 light mazdoor per day for loading : 50.0 cumTime for loading 5 cum ( 480 x 5 / 50 ) : 50 minTime for unloading by mechanical tipping say : 2.5 minNumber of loads / day for loading ( 50 / 5 ) : 10

CATEGORY- II : Rubble / Size stone / Cut stone / Coarse aggregate

Loading : Manual Unloading : ManualQuantity per load: : 5.0 cum

61

BASIC DATA

Output of 1 heavy & 1 light mazdoor per day for loading : 8.0 cumDeploy 7 heavy and 5 light mazdoors for loading.Deploy 5 heavy mazdoors for unloading.Output of 12 heavy and 5 light mazdoor per day : 40.0 cumTime for loading 5 cum ( 480 x 5 / 40 ) : 60 minTime for unloading @ 50 percent of loading ( Manual ) : 30 minNumber of loads / day for loading or unloading ( 40 / 5 ) : 8

CATEGORY- III : Cement / Steel / Pipes / AC & GI sheets / Packed materials / RCC poles.

Consider loading and unloading cement.Loading : Manual Unloading : ManualQuantity per load: : 8.0 tOutput of 4 heavy mazdoor per day for loading or unloading : 16.0 tDeploy 16 heavy mazdoors for loading Deploy 16 heavy mazdoors for unloading Output of 32 heavy mazdoors per day : 64.0 tTime for loading 160 bags ( 480 x 8 / 64 ) : 60 minTime for unloading 160 bags same as loading : 60 minNumber of loads / day for loading or unloading ( 64 / 8 ) : 8

CATEGORY- IV : PCC / Shahabad / B.S slab / CC block / Laterite / Wood

Consider PCC slabs of size 550 x 550 x 55 mmLoading : Manual Unloading : ManualApproximate weight of each slab : 40.0 kgQuantity per load: : 3.4 cumNumber of slabs for 3.40 cum @ 60 slabs / cum : 200Output of 2 heavy mazdoors per day for loading @ 60 slabs / hour : 480 slabsDeploy 6 heavy mazdoors for loading Deploy 6 heavy mazdoors for unloading Output of 12 heavy mazdoors per day : 24.0 cumTime for loading 200 slabs ( 480 x 3.4 / 24 ) : 68 minTime for unloading 200 slabs same as loading : 68 minNumber of loads / day for loading or unloading ( 24/ 3.4 ) say : 7

CATEGORY- V : Water

Loading : By pumping Unloading : By gravity flowOutput of 5 hp diesel pump per minute considered : 250 ltrsTime for loading 8000 litres ( 8000 / 250 ) : 32 minTime for unloading by gravity flow @ av 150 ltr / min : 53 min

Abstract of Loading / Unloading time per load : Loading Unloading Total( considering 50 min / hr working ) in minutes in minutes in minutesCATEGORY- I ( Manual loading and mechanical unloading ) 50 2.5 52.5CATEGORY- II ( Manual loading and manual unloading ) 60 30 90CATEGORY- III ( Manual loading and manual unloading ) 60 60 120CATEGORY- IV ( Manual loading and manual unloading ) 68 68 136CATEGORY- V ( Loading by pump and unloading by gravity ) 32 53 85

62

BASIC DATA

d. Conveyance time per round trip : ( common to all categories )

Lead upto 1 km :Speed : 15 km / hr for loaded & 20 km / hr for empty conditions assumed.Turning & spotting time at loading / unloading points : 2.00 minutesRunning time for 2 km @ av. 15 & 20 km / hour : 6.90 minutes

Total : 8.90 minutesLead more than 1 km upto 2 km :Turning & spotting time at loading / unloading points : 2.00 minutesRunning time for 2 km initial lead @ av. 15 & 20 km / hour : 6.90 minutesRunning time for 2 km additional lead @ av. 30.00 km / hour : : 4.00 minutes

Total : 12.90 minutesLead more than 2 km upto 3 km :Turning & spotting time at loading / unloading points : 2.00 minutesRunning time for 2 km initial lead @ av. 15 & 20 km / hour : 6.90 minutesRunning time for 4 km additional lead @ 30.50 km / hour : 7.90 minutes



Total : 24.14 minutesLead beyond 5 km upto 30 km for every km :Running time for 2 km @ av speed of 34 km / hr : 3.53 minutes

Lead beyond 30 km for every km :Running time for 2 km @ av speed of 36 km / hr : 3.33 minutes

e. Hire charges including crew for loading / un-loading waiting time :

1. For waiting period during loading and unloading 10 % of normal hire charge is considered as the vehicle, though engaged on the job, will be in stationery condition.2. Full crew charges are considered since operating crew will be on duty during loading and unloading waiting period.

For category- I : Earth / Sand / Gravel / Murum / Lime / Surki

Loading waiting time : 50 minutes. Unit : 5.00 cumSl Description Unit Quantity Rate Amount

No. in `: in `:1 Tipper hire charges @ 10 % ( for stationery condition) Hour 0.833 30.00 25.002 Crew charges ( full ) Hour 0.833 82.00 68.33

Total `: 93.33Add for small Tools & Plants @ 1% `: 0.93

Contd

63

BASIC DATA

Sl Description Unit Quantity Rate AmountNo. in `: in `:

ContdAdd for Contractor's Profit on Fuel & Crew charges @ 10% `: 6.83Add for Hidden cost on Crew @ 15% `: 10.25Add for Contractor's Overheads @ 5% `: 4.67Total for machinery under category I for 5.00 cum `: 116.02

For category- II : Rubble / Size stones / Cut stones / Coarse aggregate

Loading and unloading waiting time : 90 minutes. Unit : 5.00 cumSl Description Unit Quantity Rate Amount

No. in `: in `:1 Truck hire charges @ 10 % ( for stationery condition) Hour 1.500 29.90 44.852 Crew charges ( full ) Hour 1.500 82.00 123.00

Total `: 167.85Add for small Tools & Plants @ 1% `: 1.68Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 12.30Add for Hidden cost on Crew @ 15% `: 18.45Add for Contractor's Overheads @ 5% `: 8.39Total for machinery under category II for 5.00 cum `: 208.67

For category- III : Cement / Steel / Pipes / RCC poles / AC & GI sheets / Packed materials

Loading and unloading waiting time : 120 minutes. Unit : 8.00 tonneSl Description Unit Quantity Rate Amount

No. in `: in `:1 Truck hire charges @ 10 % ( for stationery condition) Hour 2.000 29.90 59.802 Crew charges Hour 2.000 82.00 164.003 Sundries ( extra waiting time / tarpaulin etc ) LS 0.250 40.00 10.00

Total `: 233.80Add for small Tools & Plants @ 1% `: 2.34Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 17.40Add for Hidden cost on Crew @ 15% `: 24.60Add for Contractor's Overheads @ 5% `: 11.69Total for machinery under category III for 8.00 tonne `: 289.83

For category- IV : PCC slabs / Shahabad slabs / BS slabs / CC & Laterite blocks / Wood

Loading and unloading waiting time : 136 minutes. Unit : 3.40 cumSl Description Unit Quantity Rate Amount

No. in `: in `:1 Truck hire charges @ 10 % ( for stationery condition) Hour 2.267 29.90 67.772 Crew charges Hour 2.267 82.00 185.87

Total `: 253.64Add for small Tools & Plants @ 1% `: 2.54Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 18.59Add for Hidden cost on Crew @ 15% `: 27.88Add for Contractor's Overheads @ 5% `: 12.68Total for machinery under category IV for 3.40 cum `: 315.33

64

BASIC DATA

For category-V : Water

Loading and unloading waiting time : 85 minutes. Unit : 8000.00 litresSl Description Unit Quantity Rate Amount

No. in `: in `:1 Water tanker hire charges @10% (waiting period) Hour 1.417 29.70 42.082 Crew charges Hour 1.417 82.00 116.17

Total `: 158.24Add for small Tools & Plants @ 1% `: 1.58Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 11.62Add for Hidden cost on Crew @ 15% `: 17.43Add for Contractor's Overheads @ 5% `: 7.91Total for machinery under category V for 8000.00 litres `: 196.78

f. Hire charges including fuel & crew for conveyance time :


For total lead upto 1 km Unit : 5.00 cumSl Description Unit Quantity Rate Amount

No. in `: in `:1 Tipper hire charges Hour 0.148 300.00 44.50

Fuel charges Hour 0.148 296.00 43.912 Crew charges Hour 0.148 82.00 12.16

Total `: 100.57Add for small Tools & Plants @ 1% `: 1.01Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 5.61Add for Hidden cost on Crew @ 15% `: 1.82Add for Contractor's Overheads @ 5% `: 5.03Total for machinery under category I for 5.00 cum `: 114.04


For total lead more than 1 km upto 2 km Unit : 5.00 cumSl Description Unit Quantity Rate Amount




65

BASIC DATA
















66

BASIC DATA


For lead beyond 5 km upto 30 km for every km Unit : 5.00 cumSl Description Unit Quantity Rate Amount





For lead beyond 30 km for every km Unit : 5.00 cumSl Description Unit Quantity Rate Amount





For total lead upto 1 km Unit : 5.00 cumSl Description Unit Quantity Rate Amount

No. in `: in `:1 Truck hire charges Hour 0.148 299.00 44.35



67

BASIC DATA
















68

BASIC DATA







For lead beyond 5 km upto 30 km for every km Unit : 5.00 cumSl Description Unit Quantity Rate Amount





For lead beyond 30 km for every km Unit : 5.00 cumSl Description Unit Quantity Rate Amount




69

BASIC DATA

For category- III : Cement / Steel / Pipes / RCC poles / AC & GI sheets / Packed materialsFor category- IV : PCC slabs / Shahabad slabs / BS slabs / CC & Laterite blocks / WoodFor total lead upto 1 km For category III : Unit : 8.00 tonne

For category IV : Unit : 3.40 cumSl Description Unit Quanty Rate Amount



Total `: 100.42Add for small Tools & Plants @ 1% `: 1.00Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 5.61Add for Hidden cost on Crew @ 15% `: 1.82Add for Contractor's Overheads @ 5% `: 5.02Total for machinery under category III for 8.00 tonne `: 113.88Total for machinery under category IV for 3.40 cum `: 113.88

For category- III : Cement / Steel / Pipes / RCC poles / AC & GI sheets / Packed materialsFor category- IV : PCC slabs / Shahabad slabs / BS slabs / CC & Laterite blocks / WoodFor total lead more than 1 km upto 2 km For category III : Unit : 8.00 tonne










70

BASIC DATA











For category- III : Cement / Steel / Pipes / RCC poles / AC & GI sheets / Packed materialsFor category- IV : PCC slabs / Shahabad slabs / BS slabs / CC & Laterite blocks / WoodFor lead beyond 5 km upto 30 km for every km For category lll : Unit : 8.00 tonne





71

BASIC DATA

For category- III : Cement / Steel / Pipes / RCC poles / AC & GI sheets / Packed materialsFor category- IV : PCC slabs / Shahabad slabs / BS slabs / CC & Laterite blocks / Wood

For lead beyond 30 km for every km For category III : Unit : 8.00 tonne For category IV : Unit : 3.40 cum

Sl Description Unit Quanty Rate AmountNo. in `: in `:1 Truck hire charges Hour 0.0555 299.00 16.59




For total lead upto 1 km Unit : 8000.00 LitresSl Description Unit Quanty Rate Amount

No. in `: in `:1 Water tanker hire charges Hour 0.148 297.00 44.06


Total `: 100.13Add for small Tools & Plants @ 1% `: 1.00Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 5.61Add for Hidden cost on Crew @ 15% `: 1.82Add for Contractor's Overheads @ 5% `: 5.01Total for machinery under category V for 8000.00 Litres `: 113.56


For total lead more than 1 km upto 2 km Unit : 8000.00 LitresSl Description Unit Quanty Rate Amount




72

BASIC DATA
















73

BASIC DATA


For lead beyond 5 km upto 30 km for every km: Unit : 8000.00 LitresSl Description Unit Quanty Rate Amount





For lead beyond 30 km for every km: Unit : 8000.00 LitresSl Description Unit Quanty Rate Amount




g. LEAD CHARGES BY ANY MODE :

FOR CATEGORY- I : Earth / Sand / Gravel / Murum / Lime / Surki

For lead upto 1 km:Waiting time idle hire charges `: 116.02Running time hire charges `: 114.04Total for 5.00 cum `: 230.05

Rate per cum `: 46.00For lead more than 1 km upto 2 km:

Waiting time idle hire charges `: 116.02Running time hire charges `: 165.29Total for 5.00 cum `: 281.30




74

BASIC DATA

For lead more than 3 km upto 4 km:Waiting time idle hire charges `: 116.02Running time hire charges `: 262.67Total for 5.00 cum `: 378.68



Rate per cum `: 85.10For lead beyond 5 km upto 30 km:


Rate per cum / km `: 9.00For lead beyond 30 km:


Rate per cum / km `: 8.50

FOR CATEGORY- II : Rubble / Size stone / Cut stone / Coarse aggregate











75

BASIC DATA

For lead beyond 5 km upto 30 km:Waiting time idle hire charges `: 0.00Running time hire charges `: 45.17Total for 5.00 cum `: 45.17




FOR CATEGORY- III : Cement / Steel / Pipes / AC & GI sheet / RCC pole / Packed materials

For lead upto 1 km:Waiting time idle hire charges `: 289.83Running time hire charges `: 113.88Total for 8.00 tonne `: 403.71

Rate per tonne `: 50.50For lead more than 1 km upto 2 km:

Waiting time idle hire charges `: 289.83Running time hire charges `: 165.06Total for 8.00 tonne `: 454.89







Rate per tonne `: 74.80For lead beyond 5 km upto 30 km:


Rate per tonne/ km `: 5.60For lead beyond 30 km:


Rate per tonne/ km `: 5.30

76

BASIC DATA

FOR CATEGORY- IV : PCC slab / Shahabad slab / BS slab / CC & Laterite block / Wood










Rate per cum `: 183.60For lead beyond 5 km upto 30 km:





FOR CATEGORY- V : Water

For lead upto 1 km:Waiting time idle hire charges `: 196.78Running time hire charges `: 113.56Total for 8000.00 litres `: 310.34

Rate per 1000 ltr `: 38.80For lead more than 1 km upto 2 km:

Waiting time idle hire charges `: 196.78Running time hire charges `: 164.60Total for 8000.00 litres `: 361.38

Rate per 1000 ltr `: 45.20

77

BASIC DATA

For lead more than 2 km upto 3 km:Waiting time idle hire charges `: 196.78Running time hire charges `: 214.37Total for 8000.00 litres `: 411.15





Rate per 1000 ltr / km `:`: 63.10For lead beyond 5 km upto 30 km:


Rate per 1000 ltr / km `: 5.60For lead beyond 30 km:


Rate per 1000 ltr / km `: 5.30

IV. LOADING AND UNLOADING CHARGES :

For loading or unloading materials are grouped into 5 categories as in case of lead charges.

FOR CATEGORY- I : Earth / Sand / Gravel / Murum / Lime / Surki

Quantity of material per load : 5.0 cumNumber of loads per day ( refer lead charges for details ) : 10Deploy 7 heavy and 5 light mazdoors for loading.Deploy tipper 25 minutes ( 10 trips ) for mechanical tipping and 1 heavy mazdoor at unloading spot.

LOADING : Unit : 50.00 cumSl Description Unit Quanty Rate Amount

No. in `: in `:1 Heavy mazdoor Day 7.00 206.00 1442.002 Light mazdoor Day 5.00 204.50 1022.50

Total `: 2464.50Add for small Tools & Plants @ 1% `: 24.65Add for Contractor's Profit @ 10% `: 246.45Add for Hidden cost on Labour @ 15% `: 369.68Add for Contractor's Overheads @ 5% `: 123.23Total for 50.00 cum `: 3228.50Loading Rate per cum `: 64.60

78

BASIC DATA

UNLOADING : ( for 10 trips @ 2.5 min / trip ) Unit : 50.00 cumSl Description Unit Quanty Rate Amount

No. in `: in `:1 Tipper 5 cum capacity Hour 0.417 300.00 125.00

Fuel / Energy charges Hour 0.417 296.00 123.33Crew charges Hour 0.417 82.00 34.17

2 Heavy mazdoor Day 1.000 206.00 206.00Total `: 488.50

Add for small Tools & Plants @ 1% `: 4.89Add for Contractor's Profit on Fuel / Crew / Labour charges @ 10% `: 36.35Add for Hidden cost on Labour @ 15% `: 36.03Add for Contractor's Overheads @ 5% `: 24.43Total for 50.00 cum `: 590.19Unloading Rate per cum `: 11.80

FOR CATEGORY- II : Rubble / Size stone / Cut stone / Coarse aggregateQuantity of material per load : 5.0 cumNumber of loads per day ( refer lead charges for details ) : 8Deploy 7 heavy and 5 light mazdoors for loading.Deploy 5 heavy mazdoors for unloading.Total cost is apportioned at 2 / 3 for loading and 1 / 3 for unloading.

Unit : 40.00 cumSl Description Unit Quanty Rate Amount

No. in `: in `:1 Heavy mazdoor Day 12.00 206.00 2472.002 Light mazdoor Day 5.00 204.50 1022.50

Total `: 3494.50Add for small Tools & Plants @ 1% `: 34.95Add for Contractor's Profit @ 10% `: 349.45Add for Hidden cost on Labour @ 15% `: 524.18Add for Contractor's Overheads @ 5% `: 174.73Total for 40.00 cum `: 4577.80Loading @ 2/3 of total Rate per cum `: 76.30Unloading @ 50 % of loading Rate per cum `: 38.15

FOR CATEGORY- III : Cement / Steel / Pipes / AC & GI sheet / RCC pole / Packed materialsQuantity of material per load : 8.0 tNumber of loads per day ( refer lead charges for details ) : 8Deploy 16 heavy mazdoors for loading.Deploy16 heavy mazdoors for unloading and stacking.Total cost is apportioned at 1/ 2 for loading and 1/ 2 for unloading including stacking.

Unit : 64.00 tonneSl Description Unit Quanty Rate Amount


0.00 0.00 0.00Total `: 6624.00

Contd

79

BASIC DATA

Sl Description Unit Quanty Rate AmountNo. in `: in `:

ContdAdd for small Tools & Plants @ 1% `: 66.24Add for Contractor's Profit @ 10% `: 662.40Add for Hidden cost on Labour @ 15% `: 993.60Add for additional Hidden cost on Labour @ 5% `: 331.20Add for Contractor's Overheads @ 5% `: 331.20Total for 64.00 tonne `: 9008.64Loading @ 50 % apportioning Rate per tonne `: 70.40Unloading & stacking same rate as loading Rate per tonne `: 70.40

FOR CATEGORY- IV : PCC slab / Shahabad slab / BS slab / CC block / Laterite / WoodQuantity of material per load : 3.4 cumNumber of loads per day ( refer lead charges for details ) : 7Deploy 6 heavy mazdoors for loading.Deploy 6 heavy mazdoors for unloading and stacking.Total cost is apportioned at 1/ 2 for loading and 1/ 2 for unloading including stacking.

Unit : 24.00 cumSl Description Unit Quanty Rate Amount


0.00 0.00 0.00Total `: 2472.00

Add for small Tools & Plants @ 1% `: 24.72Add for Contractor's Profit @ 10% `: 247.20Add for Hidden cost on Labour @ 15% `: 370.80Add for Contractor's Overheads @ 5% `: 123.60Total for 24.00 cum `: 3238.32Loading @ 50 % apportioning Rate per cum `: 67.50Unloading & stacking same rate as loading Rate per cum `: 67.50

FOR CATEGORY-V : WaterQuantity of material per load : 8000 ltrsDeploy 5 hp diesel pump for filling and unloading by gravity flow.Time required for filling at 250 ltr per minute : 32 minCrew for filling time and idle time ( 32 + 53 ) say : 90 min

Unit : 8000.00 ltrsSl Description Unit Quanty Rate Amount

No. in `: in `:1 Dewatering pump 5 hp ( Diesel ) Hour 0.533 7.00 3.73

Fuel charges Hour 0.533 78.00 41.602 Crew charges including idle time Hour 1.500 52.00 78.00

Total `: 123.33Add for small Tools & Plants @ 1% `: 1.23Add for Contractor's Profit on Fuel & Crew charges @ 10% `: 11.96

Contd

80

BASIC DATA

Sl Description Unit Quanty Rate AmountNo. in `: in `:

ContdAdd for Hidden cost on Labour @ 15% `: 11.70Add for Contractor's Overheads @ 5% `: 6.17Total for 8000 ltrs `: 154.39Loading Rate per 1000 ltrs `: 19.30Unloading By gravity flow `: ---

V. ADDITIONAL LIFT CHARGES :

For the purpose of working out lift charges by head load the category of materials as classified in ( I ) above are grouped together as under :

CATEGORY I & II : Earth / Sand / Gravel / Murrum / Lime / Surki / Coarse aggregate / Rubble stone / Size stone / Cut stone

In this group the materials which are comperatively lighter and generally conveyed by headload by light / heavy mazdoor are included. Method of conveyance, apprximate weight per loadand the time required to cover specified additional distance will be generally same whetherthe material belongs to Category-I or Category-II of the classification. Therefore, common datais considered for lift charges by head load for materials under these two categories.

CATEGORY III : Cement bag / Reinforcement steel / Structural steel sections In this group materials in packed / rolled / fabricated condition which are heavier per load compared to the materials under Category -I and II and which can not be split into small quantities for the purpose of lift charges are included.

CATEGORY IV : PCC slab / Shahabad stone slab / CC block / Laterite stone / BS slab / Wood In this group the materials in moulded condition / cut to standard size which are heavier perload compared to materials under Category-I and II are included.

FOR CATEGORY I & II : Earth / Sand / Gravel / Murrum / Lime / Surki / Coarse aggregate / Rubble stone / Size stone / Cut stone

Lift : Upto 1.50 mThis is the initial lift and forms integral part of the activities in the basic rate of work item.Lift charges are admissible only for lifting effort beyond initial lift specified in the work item.

Lift : Upto 3.00 mFor lift upto 3 m average additional lift beyond initial lift : 0.75 m1 m lift is reckoned as equivalent to 6 m lead.Equivalent distance for 0.75 m lift ( 0.75 x 6 ) : 4.5 mAverage speed of conveyance by head load per minute : 60 mRound trip cycle time for 4.5 m considering 50 min/ hr working

( 2 x 4.5 x 60 / 50 / 60 ) : 0.18 minNo. of trips per day for lift 1.5 m to 3 m ( 8 x 60 / 0.18 ) : 2667Quantity of material by head load : 0.015cumQuantity of material by head load per day ( 2667 x 0.015 ) : 40 cumDeploy 1 mazdoor for every additional lift of 1.5 m beyond initial lift.

81

BASIC DATA

Lift : Upto 3.00 m for materials under Category I & II. Unit : 40.00 cumSl Description Unit Quanty Rate Amount


0.00 0.00 0.00Total `: 204.50

Add for small Tools & Plants @ 1% `: 2.05Add for Contractor's Profit @ 10% `: 20.45Add for Hidden cost on Labour @ 15% `: 30.68Add for Contractor's Overheads @ 5% `: 10.23Total for 40.00 cum `: 267.90


Lift : Upto 4.50 mFor lift upto 4.5 m additional lift of upto 3 m is involved. Deploy 2 mazdoors.



0.00 0.00 0.00Total `: 409.00



Lift : Upto 6.00 mFor lift upto 6 m additional lift of upto 4.5 m is involved.Deploy 3 mazdoors.



0.00 0.00 0.00Total `: 613.50



Lift : Upto 7.50 mFor lift upto 7.5 m additional lift of upto 6 m is involved.Deploy 4 mazdoors.

82

BASIC DATA



0.00 0.00 0.00Total `: 818.00



FOR CATEGORY III : Cement bag / Reinforcement steel / Structural steel sections



( 2 x 4.5 x 60 / 50 / 25 ) : 0.43 minNo. of trips per day for lift upto 3 m ( 8 x 60 / 0.43 ) : 1116Quantity of material by head load : 50 kgQuantity of material by head load per day ( 1116 x 50 / 1000 ) : 56 tDeploy 1 mazdoor for every additional lift of 1.5 m beyond initial lift.

Lift : Upto 3.00 m for materials under Category I & II. Unit : 56.00 tonneSl Description Unit Quanty Rate Amount


0.00 0.00 0.00Total `: 207.00

Add for small Tools & Plants @ 1% `: 2.07Add for Contractor's Profit @ 10% `: 20.70Add for Hidden cost on Labour @ 15% `: 31.05Add for Contractor's Overheads @ 5% `: 10.35Total for 56.00 tonne `: 271.17



83

BASIC DATA

Lift : Upto 4.50 m for materials under Category III. Unit : 56.00 tonneSl Description Unit Quanty Rate Amount


0.00 0.00 0.00Total `: 414.00



Lift : Upto 6.00 mFor lift upto 6 m additional lift of upto 4.5 m is involved.Deploy 3 mazdoors.



0.00 0.00 0.00Total `: 621.00






0.00 0.00 0.00Total `: 828.00



84

BASIC DATA

FOR CATEGORY IV : PCC slab / Shahabad slab / CC block / Laterite / BS slab / Wood



( 2 x 4.5 x 60 / 50 / 40 ) : 0.27 minNo. of trips per day for lift upto 3 m ( 8 x 60 / 0.27 ) : 1778Quantity of material by head load : 0.017cumQuantity of material by head load per day ( 1778 x 0.017 ) : 30 cumDeploy 1 mazdoor for every additional lift of 1.5 m beyond initial lift.

Lift : Upto 3.00 m for materials under Category IV. Unit : 30.00 cumSl Description Unit Quanty Rate Amount


0.00 0.00 0.00Total `: 206.00






0.00 0.00 0.00Total `: 412.00



85

BASIC DATA

Lift : Upto 6.00 mFor lift upto 6.00 m additional lift of upto 4.50 m is involved.Deploy 3 mazdoors.



0.00 0.00 0.00Total `: 618.00



Lift : Upto 7.50 mFor lift upto 7.50 m additional lift of upto 6.00 m is involved.Deploy 4 mazdoors.



0.00 0.00 0.00Total `: 824.00



86

BASIC DATA

2013-14

SCHEDULE OF RATES

FOR THE YEAR :


CONCRETE MIXES

87

AND

GRADATION OF AGGREGATES

BASIC DATA

BASIC DATA

In the Schedule of Rates unit rates for concrete items are based on the 28 days cube compressive strength of concrete. The data rates are worked out for the following concrete grades included invarious sections of Schedule of Rates:

M-10 grade : 28 days cube compressive strength not less than 10 N / sqmm.M-15 grade : 28 days cube compressive strength not less than 15 N / sqmm.M-20 grade : 28 days cube compressive strength not less than 20 N / sqmm.M-25 grade : 28 days cube compressive strength not less than 25 N / sqmm.

Apart from strength,durability of concrete is also important factor to be considered in working out the mix proportion of concrete. From durability point of consideration maximum water to cement ratio andminimum cement content for varuous grades of mixes are specified in IS:456-2000.Further, mixed concrete should be homogeneous and workable during handling and placing.Super plasticizer at 150 ml per 50 kg of cement is assumed in the design mix computations to reducethe mixing water quantity and cement content per cum of concrete. Cost of super plasticizer generally off-sets the savings dueto reduction in cement content.

Average of the gradation ranges proposed in IS:383 are proposed in the mix details for coarse and fineaggregates. Generally, coarse aggregates in different size range are collected in separate heaps at siteand are batched one by one according to the blending ratio proposed by QC.The following blending ratios are assumed in the data rates for different size ranges.

80 mm down size CA: 40 mm down size CA:80 to 40 mm size range : 35 percent 40 to 20 mm size range : 50 percent40 to 20 mm size range : 30 percent 20 to 10 mm size range : 30 percent20 to 10 mm size range : 20 percent 10 to 4.75 mm size range : 20 percent10 to 4.75 mm size range : 15 percent

20 mm down size CA:20 to 10 mm sizerange : 65 percent10 to 4.75 mm size range : 35 percent

Concrete mix details are computed on solid volume basis and the quantity of coarse and fine aggregateon solid volume basis are converted to total weight basis assuming a specific gravity of 2.68.The total weight of coarse aggregate is further divided into different size ranges and converted to loose volume basis assuming density varying from 1500 kg /cum to 1550 kg /cum depending on the possible void content in individual size ranges for adoption in the work item data rates. Weight of fine aggregate is converted to loose volume assuming a density of 1600 kg / cum.

1. M- 10 grade 80 mm down 40 mm down 20 mm down

W /C ratio by weight 0.70 0.70 0.70Workability- slump 50-70 mm 50-70 mm 50-70 mmUnit water content ltr/ cum 133 154 175Cement content kg / cum 190 220 250Entrapped air % 1.00 1.50 2.00

Absolute volume of cement 0.0603 0.0698 0.0794

CONCRETE MIX DETAILS

88

BASIC DATA

Volume of water 0.1330 0.1540 0.1750Volume of air 0.0100 0.0150 0.0200Total 0.2033 0.2388 0.2744

Absolute volume of aggregates 0.7967 0.7612 0.7256Percentage of fine aggregate 28 33 38Absolute volume of fine aggregate 0.2231 0.2512 0.2757Quantity of fine aggregate kg 600 675 740Absolute volume of coarse aggregate 0.5736 0.5100 0.4499Quantity of coarse aggregate kg 1535 1365 1205Blending ratio( 80-40:40-20:20-10:10-4.75 ) 35:30:20:15 00:50:30:20 00:00:65:35

Mix details per cum of concrete for adoption in the work item data rates:

Cement in kg 190 220 250Fine aggregate in cum 0.375 0.420 0.460Coarse aggregate 80-40 mm in cum 0.335 --- ---Coarse aggregate 40-20 mm in cum 0.288 0.430 ---Coarse aggregate 20-10 mm in cum 0.192 0.260 0.490Coarse aggregate 10-4.75 mm in cum 0.144 0.170 0.260


W /C ratio by weight 0.60 0.60 0.60Workability- slump 50-70 mm 50-70 mm 50-70 mmUnit water content ltr / cum 126 144 162Cement content kg / cum 210 240 270Entrapped air % 1.00 1.50 2.00

Absolute volume of cement 0.0667 0.0762 0.0857Volume of water 0.1260 0.1440 0.1620Volume of air 0.0100 0.0150 0.0200Total 0.2027 0.2352 0.2677

Absolute volume of aggregates 0.7973 0.7648 0.7323Percentage of fine aggregate 28 33 37.5Absolute volume of fine aggregate 0.2233 0.2524 0.2746Quantity of fine aggregate kg 600 675 735Absolute volume of coarse aggregate 0.5741 0.5124 0.4577Quantity of coarse aggregate kg 1540 1375 1225Blending ratio( 80-40:40-20:20-10:10-4.75 ) 35:30:20:15 00:50:30:20 00:00:65:35


Cement in kg 210 240 270Fine aggregate in cum 0.370 0.420 0.470Coarse aggregate 80-40 mm in cum 0.377 --- ---Coarse aggregate 40-20 mm in cum 0.289 0.430 ---Coarse aggregate 20-10 mm in cum 0.192 0.260 0.500Coarse aggregate 10-4.75 mm in cum 0.144 0.170 0.270

89

BASIC DATA

3. M- 15 grade ( Plum concreting ): 40 mm downPercentage of plums ( solid volume ) 15.00Mix details per cum of concrete for batching and mixing:W /C ratio by weight 0.60Workability- slump 70-90 mmUnit water content ltr / cum 148Cement content kg / cum 247Entrapped air % 1.50

Absolute volume of cement 0.0783Volume of water 0.1480Volume of air 0.0150Total 0.2413

Absolute volume of aggregates 0.7587Percentage of fine aggregate 33Absolute volume of fine aggregate 0.2504Quantity of fine aggregate kg 670Absolute volume of coarse aggregate 0.5083Quantity of coarse aggregate kg 1360Blending ratio( 80-40:40-20:20-10:10-4.75 ) 00:50:30:20

Mix details per cum of plum concrete for adoption in the work item data rates:

1 cum of finished plum is considered to contain 85 % concrete and 15 % plums ( solid volume ).Cement in kg ( 247 x 0.85) 210Fine aggregate in cum ( 670 x 0.85 /1600 ) 0.360Coarse aggregate 40-20 mm in cum ( 1360 x 0.85 x 0.5 / 1600 ) 0.360Coarse aggregate 20-10 mm in cum ( 1360 x 0.85 x 0.5 / 1600 ) 0.215Coarse aggregate 10-4.75 mm in cum ( 1360 x 0.85 x 0.5 / 1600 ) 0.145Plums ( 150 mm to 80 mm ) in cum ( 0.15 x 2680 / 1600 ) 0.250

4. M- 15 grade ( Under water concreting ): 20 mm down

W /C ratio by weight 0.60Workability- slump 130-150Unit water content ltr / cum 210Cement content kg / cum 350Entrapped air % 2.00


Absolute volume of aggregates 0.6589Percentage of fine aggregate 36Absolute volume of fine aggregate 0.2372Quantity of fine aggregate kg 635Absolute volume of coarse aggregate 0.4217

90

BASIC DATA

Quantity of coarse aggregate kg 1130Blending ratio( 80-40:40-20:20-10:10-4.75 ) 00:00:65:35


Cement in kg 350Fine aggregate in cum 0.400Coarse aggregate 80-40 mm in cum ---Coarse aggregate 40-20 mm in cum ---Coarse aggregate 20-10 mm in cum 0.46Coarse aggregate 10-4.75 mm in cum 0.25


W /C ratio by weight 0.55 0.55 0.55Workability- slump 50-70 mm 80-100 mm 50-70 mmUnit water content ltr/ cum 148.5 165 181.5Cement content kg / cum 270 300 330Entrapped air % 1.50 1.50 2.00


Absolute volume of aggregates 0.7508 0.7248 0.6937Percentage of fine aggregate 33 31 35.5Absolute volume of fine aggregate 0.2478 0.2247 0.2463Quantity of fine aggregate kg 665 600 660Absolute volume of coarse aggregate 0.5030 0.5001 0.4475Quantity of coarse aggregate kg 1350 1340 1200Blending ratio( 40-20:20-10:10-4.75 ) 50-30-20 50-30-20 00-65-35


Cement in kg 270 300 330Fine aggregate in cum 0.415 0.375 0.410Coarse aggregate 40-20 mm in cum 0.420 0.420 ---Coarse aggregate 20-10 mm in cum 0.255 0.250 0.490Coarse aggregate 10-4.75 mm in cum 0.170 0.165 0.260

6. M- 20 grade ( pumped concrete ) 20 mm down

W /C ratio by weight 0.55Workability- slump 125-150 mmUnit water content ltr/ cum 203.00Cement content kg / cum 370.00Entrapped air % 2.00

Absolute volume of cement in cum 0.1175

91

BASIC DATA

Volume of water in cum 0.2030Volume of air in cum 0.0200Total in cum 0.3405

Absolute volume of aggregates in cum 0.6595Percentage of fine aggregate 40.00Absolute volume of fine aggregate in cum 0.2638Quantity of fine aggregate kg 705.00Absolute volume of coarse aggregate in cum 0.3957Quantity of coarse aggregate kg 1060.00Blending ratio( 20-10:10-4.75 ) 65 : 35


Cement in kg 370Fine aggregate in cum 0.440Coarse aggregate 20-10 mm size in cum 0.430Coarse aggregate 10-4.75 mm size in cum 0.230

7. M- 20 grade ( Under water concrete ) 20 mm down

For free flow of concrete the slump shall be generally in the range of 130 to 150 mm.Minimum cement content as per IS: 456-2000 Clause-14.2.2 : 350 kg / cum for 40 mm down CA.For use of 20 mm down CA minimum cement content shall be increased by 30 kg / cum

W /C ratio by weight 0.55Workability- slump 130-150 mmUnit water content ltr/ cum 209.00Cement content kg / cum 380.00Entrapped air % 2.00

Absolute volume of cement in cum 0.1206Volume of water in cum 0.2090Volume of air in cum 0.0200Total in cum 0.3496

Absolute volume of aggregates in cum 0.6504Percentage of fine aggregate 35.00Absolute volume of fine aggregate in cum 0.2276Quantity of fine aggregate kg 610.00Absolute volume of coarse aggregate in cum 0.4227Quantity of coarse aggregate kg 1135.00Blending ratio( 20-10:10-4.75 ) 65 : 35


Cement in kg 380Fine aggregate in cum 0.380Coarse aggregate 20-10 mm size in cum 0.460Coarse aggregate 10-4.75 mm size in cum 0.250

92

BASIC DATA

8. M- 20 grade ( Using concrete placer ) 40 mm down

W /C ratio by weight 0.55Workability- slump 80-100 mmUnit water content ltr/ cum 165Cement content kg / cum 300Entrapped air % 1.50


Absolute volume of aggregates 0.7248Percentage of fine aggregate 35Absolute volume of fine aggregate 0.2537Quantity of fine aggregate kg 680Absolute volume of coarse aggregate 0.4711Quantity of coarse aggregate kg 1265Blending ratio( 40-20:20-10:10-4.75 ) 50-30-20


Cement in kg 300Fine aggregate in cum 0.375Coarse aggregate 40-20 mm in cum 0.420Coarse aggregate 20-10 mm in cum 0.250Coarse aggregate 10-4.75 mm in cum 0.165


W /C ratio by weight 0.50 0.50 0.50Workability- slump 40-60 mm 80-100 mm 50-70 mmUnit water content ltr/ cum 165 175 180Cement content kg / cum 330 350 360Entrapped air % 1.50 1.50 2.00


Absolute volume of aggregates 0.7152 0.6989 0.6857Percentage of fine aggregate 33 31.5 35Absolute volume of fine aggregate 0.2360 0.2202 0.2400Quantity of fine aggregate kg 635 590 645Absolute volume of coarse aggregate 0.4792 0.4787 0.4457

93

BASIC DATA

Quantity of coarse aggregate kg 1285 1285 1195Blending ratio 50-30-20 50-30-20 65:35

Mix details per cum of concrete for adoption in the work item data rates:cement in kg 330 350 360Fine aggregate in cum 0.390 0.370 0.400Coarse aggregate 40-20 mm in cum 0.400 0.400 0.000Coarse aggregate 20-10 mm in cum 0.240 0.240 0.490Coarse aggregate 10-4.75 mm in cum 0.160 0.160 0.260

Generally, the designs provide for the following filter creteria to prevent migration of base material and at the same time there is free drainage of seepage water:

D15 of filter / D85 of base : Less than 5D15 of filter / D15 of base : Between 4 and 40D50 of filter / D50 of base : Less than 25

Keeping in view the above requirements of filter creteria the following gradation for filter materials areconsidered in the data rates.

80 mm filter layer: 40 mm filter layer:80 to 40 mm : 90 percent 40 to 20 mm : 85 percent40 to 20 mm : 10 percent 20 to 10 mm : 15 percent20 mm filter layer:20 to 10 mm : 75 percent10 mm below : 25 percent

94

GRADATION OF AGGREGATES FOR FILTER

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