SCOPE OF WORK AND NOTES - New Hampshiregis.dot.nh.gov/bridge_plan/173-064-Thornton.2016-7.pdf ·...

1. SPECIFICATIONS: NHDOT 2016 STANDARD SPECIFICATIONS AS AMENDED

SCOPE OF WORK REMOVAL NOTES

MATERIALS AND SPECIFICATIONS

GENERAL CONSTRUCTION NOTES

BENCHMARK NOTE

MARKER.

ADVANCE OF THE WORK TO PERMIT THE STATE TO TEMPORARILY RELOCATE THE AFFECTED

DISCS, THE CONTRACTOR SHALL NOTIFY THE CONTRACT ADMINISTRATOR SUFFICIENTLY IN

MUST NOT BE DISTURBED. WHEN THE PROPOSED WORK INVOLVES DISTURBING ONE OF THESE

ALL EXISTING DISCS REPRESENTING STATE BENCHMARKS OR SURVEY TRIANGULATION POINTS

TO THE CONTRACTOR

511.02 OR ITEM 511.03.

REQUIRING PARTIAL AND FULL DEPTH DECK REPAIRS. ALL COSTS TO BE INCLUDED IN ITEM

WORK, THE EXISTING CONCRETE BRIDGE DECKS SHALL BE "SOUNDED" TO DETERMINE AREAS

9. AFTER REMOVAL OF EXISTING PAVEMENT AND MEMBRANE, AS REQUIRED IN THE SCOPE OF

11. ALL EXPOSED EDGES OF CONCRETE SHALL BE CHAMFERED ƒ", UNLESS OTHERWISE NOTED.

BRIDGES ARE FOUND IN THE GENERAL CONSTRUCTION NOTES, NOTE 1 THIS SHEET.

WILL BE FORWARDED TO THE CONTRACTOR UPON REQUEST. THE FILE NUMBERS FOR THESE

PERIOD. AFTER THE CONTRACT IS AWARDED, A COMPLETE SET OF THE EXISTING PLANS

MAY BE VIEWED AT THE NHDOT, BUREAU OF BRIDGE DESIGN OFFICE DURING THE BIDDING

THE ATTENTION OF THE ENGINEER PRIOR TO ADVANCING THE WORK. THE EXISTING PLANS

IN DIMENSIONS, CHARACTER, OR EXTENT OF THE EXISTING FEATURES SHALL BE BROUGHT TO

ANY ADJUSTMENTS REQUIRED TO PROPERLY REHABILITATE THE BRIDGE. ANY DISCREPANCIES

ALL DIMENSIONS AND ELEVATIONS OF THE EXISTING STRUCTURES AND BE PREPARED TO MAKE

REPRESENT "AS BUILT" DIMENSIONS AND ELEVATIONS. THE CONTRACTOR SHALL FIELD VERIFY

SHOWN ON THESE PLANS WERE TAKEN FROM ORIGINAL BRIDGE PLANS AND DO NOT NECESSARILY

THE CONTRACTOR SHOULD BE AWARE THAT EXISTING STRUCTURE DIMENSIONS AND ELEVATIONS

SURFACE DRY (ALL COSTS SUBSIDIARY TO ITEM 520.01 OR 520.0201).

PLACING NEW CONCRETE, THE PREPARED AREAS SHALL BE BLAST CLEANED AND SATURATED

10. DETERIORATED AREAS OF DECK SHALL BE PATCHED WITH CONCRETE CLASS AA. PRIOR TO

EXPENSE.

TO THE BUREAU OF BRIDGE DESIGN AND REPAIRED AS DIRECTED, AT THE CONTRACTOR'S

DAMAGE TOP FLANGES OF EXISTING GIRDERS. ANY DAMAGE SHALL BE IMMEDIATELY REPORTED

6. DURING CONCRETE END OF DECK REMOVAL OPERATIONS, EXTREME CARE SHALL BE TAKEN NOT TO

INCLUDED IN ITEM 520.0201).

THE REMOVAL SURFACES SHALL BE BLAST CLEANED AND SATURATED SURFACE DRY (ALL COSTS

ITEM 520.0201, CONCRETE CLASS AA, ABOVE FOOTINGS). PRIOR TO PLACING NEW CONCRETE,

SHALL BE SAWCUT 1" DEEP TO PROVIDE CLEAN REMOVAL LINES (ALL COSTS INCLUDED IN

EXISTING BRIDGE STRUCTURE. ALL EXPOSED CONCRETE SURFACES OF THE DECK AND BACKWALL

SHALL BE REMOVED TO LIMITS SHOWN IN THE PLANS UNDER ITEM 502.10X, REMOVAL OF

7. TO ACCOMPLISH THE PROPOSED EXPANSION JOINT REPAIRS, THE EXISTING DECK AND BACKWALL

DIRECTED. COSTS PAID UNDER ITEM 502.10X.

14. REMOVE ANY EXISTING LOOSE OR FLAKING EPOXY COATING FROM THE BACKWALL AND SEATS AS

ITEM 520.0201.

CEMENTITIOUS GROUT. ALL COSTS FOR DRILLING AND GROUTING SHALL BE PAID FOR UNDER

DIAMETER LARGER THAN THE BAR DIAMETER AND GROUTED WITH HIGH STRENGTH, NON-SHRINK

16. UNLESS OTHERWISE NOTED, HOLES DRILLED INTO EXISTING CONCRETE SHALL BE DRILLED •"

THE PLANS.

ALL COSTS INCLUDED IN ITEM 609.55, RESET GRANITE CURB (BRIDGE), EXCEPT AS SHOWN IN

BRUSH CURB, THE GRANITE CURB SHALL BE REMOVED AND RESET AS DIRECTED BY THE ENGINEER.

17. WHERE THE EXISTING GRANITE CURB HAS SEPARATED OR BEEN DISPLACED FROM THE CONCRETE

REPELLENT (SILANE-SILOXANE). APPLICATION RATE = 150 SF/GAL.

BE APPLIED. IF THE WATER DOES NOT BEAD, COAT THE SURFACE WITH ITEM 534.3, WATER

SURFACE WATERS IS KEPT TO A MINIMUM. IF THE WATER BEADS, NO COATING NEEDS TO

SHALL BE WASHED, SUBSIDIARY TO ITEM 534.3, IN SUCH A MANNER THAT OVERSPRAY INTO

15. EXISTING BRIDGE DECK COPINGS, WINGS, BACKWALLS, BRIDGE SEATS, AND ABUTMENT FACES

FROM PROPOSED CONCRETE SURFACES.

ITEM 544.2. ALL NEW REINFORCING BARS SHALL HAVE A MINIMUM CLEAR COVER OF 2•"

PROPOSED CONCRETE SURFACES, EXCEPT AS OTHERWISE NOTED. ALL COSTS INCLUDED IN

AREAS SHALL BE CUT AS REQUIRED TO PROVIDE 2•" MINIMUM CLEAR COVER FROM THE

8. EXISTING REINFORCING STEEL THAT IS TO REMAIN IN PLACE WITHIN THE RECONSTRUCTED

ALL COSTS SHALL BE SUBSIDIARY TO THE APPROPRIATE ITEMS.

REQUIRED OR AS DIRECTED TO ACCOUNT FOR VARIATIONS IN THE BRIDGE DECK CROSS SLOPES.

13. PROFILE ADJUSTMENTS IN THE VICINITY OF THE REHABILITATED BRIDGES SHALL BE MADE AS

AND ALONG EXPANSION JOINT ARMORING.

PAVEMENT PASSES FOR EACH PAVEMENT COURSE, ALONG BRIDGE AND U-BACK WING CURBS,

19. PROVIDE ITEMS 403.6 AND 403.61, AS REQUIRED, ALONG LONGITUDINAL JOINTS BETWEEN

PRIOR TO COMMENCEMENT OF ANY REMOVAL WORK.

105.02, A DETAILED OUTLINE OR PLAN OF THE PROPOSED METHOD FOR ITEM 502.10X

1. THE CONTRACTOR SHALL SUBMIT, FOR DOCUMENTATION IN ACCORDANCE WITH SECTION

CONCRETE BRIDGE DECK PAVEMENT REMOVAL (F).

2. EXISTING DECK PAVEMENT AND MEMBRANE SHALL BE REMOVED UNDER ITEM 511.00XX,

EXPENSE.

TO THE BUREAU OF BRIDGE DESIGN AND REPAIRED AS DIRECTED, AT THE CONTRACTOR'S

DAMAGE EXISTING DECK REINFORCEMENT. ANY DAMAGE SHALL BE IMMEDIATELY REPORTED

5. DURING ALL REMOVAL AND REPAIR OPERATIONS EXTREME CARE SHALL BE TAKEN NOT TO

B) REMOVAL OF EXISTING EPOXY COATING.

A) REMOVAL OF EXISTING JOINTS, TOP OF BACKWALLS, AND ENDS OF DECKS AS REQUIRED.

THE PLANS, SHALL INCLUDE:

18. REMOVAL OF EXISTING BRIDGE STRUCTURE, ITEM 502.10X, EXCEPT AS OTHERWISE SHOWN IN

PLANS (ROADWAY PLAN SHEETS) FOR BARRIER LAYOUT OF PROPOSED PHASED CONSTRUCTION.

REMOVAL OPERATIONS BEGIN FOR EACH CONSTRUCTION PHASE. SEE TRAFFIC CONTROL

2. PORTABLE CONCRETE BARRIER OR CHANNELIZING DEVICES SHALL BE IN PLACE BEFORE

- NO WORK ANTICIPATED

3. THORNTON, 200/066, I-93 NB over PEAKED HILL POND RD


4. THORNTON, 200/064, I-93 SB over PEAKED HILL POND RD


5. THORNTON, 186/065, I-93 NB over BAGLEY BROOK


6. THORNTON, 186/063, I-93 SB over BAGLEY BROOK


9. THORNTON, 153/074, I-93 NB over HUBBARD BROOK


10. THORNTON, 152/073, I-93 SB over HUBBARD BROOK

STATE OF NEW HAMPSHIREDEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN

BRIDGE NO. STATE PROJECTTOWN

LOCATION

REVISIONS AFTER PROPOSAL

SHEET SCALE

DESIGNED

DRAWN

QUANTITIES

REV. DATE

ISSUE DATE FEDERAL PROJECT NO. SHEET NO. TOTAL SHEETS

FILE NUMBER

OF

BRIDGE SHEET

DATEBY

CHECKED

CHECKED

CHECKED

DATEBY

WOODSTOCK BR NO 202/064 FILE 27-2-2 & 88-2-1

WOODSTOCK BR NO 203/064 FILE 27-2-1 & 88-2-1

THORNTON BR NO 173/064 FILE 24-2-2 & 88-2-1




AS FOLLOWS:

OFFICE, DURING THE BIDDING PERIOD. FILE NUMBERS FOR EACH BRIDGE ARE LISTED

1. EXISTING BRIDGE PLANS MAY BE VIEWED AT THE NHDOT, BUREAU OF BRIDGE DESIGN

OF TEMPORARY STRUCTURES OR OTHER SUCH METHODS AS APPROVED.

PAID UNDER ITEM 502.10X AND SHALL INCLUDE THE ERECTION, MAINTENANCE, AND REMOVAL

FALL INTO THE ROADWAYS OR RAILROAD BELOW EXISTING STRUCTURES. ALL COST TO BE

3. THE CONTRACTOR SHALL TAKE ALL NECESSARY MEASURES TO INSURE THAT DEBRIS DOES NOT

RIGHT OF WAY, UNLESS APPROVED BY THE CONTRACT ADMINISTRATOR.

4. NO SCAFFOLDS SHALL BE ERECTED OR OPERATIONS CONDUCTED IN THE ROADWAY OR RAILROAD

ITEM 538.5.

END DECK WHEN THERE IS NO EXISTING MEMBRANE. ALL COSTS SHALL BE SUBSIDIARY TO

BETWEEN THE EXISTING MEMBRANE AND NEW MEMBRANE OR BETWEEN THE NEW MEMBRANE AND THE

MEMBRANE, A SEALANT/REPAIR MASTIC COMPATIBLE WITH ITEM 538.5 SHALL BRIDGE ANY GAP

REQUIREMENTS. AT DECK ENDS, WHERE THE MEMBRANE WILL NOT OVERLAP NEW OR EXISTING

12. ITEM 538.5, BARRIER MEMBRANE, HEAT WELDED (F) SHALL BE OVERLAPPED PER MANUFACTURER'S

- REPAIR ASHPALTIC PLUG EXPANSION JOINT

11. WOODSTOCK, 202/034, I-93 NB over MIRROR LAKE RD

- REPAIR ASPHALTIC PLUG EXPANSION JOINT

12. WOODSTOCK, 201/034, I-93 SB over MIRROR LAKE RD

BRIDGE BASE COURSE PRIOR TO PLACING WEARING COURSE.

20. APPLY ITEM 410.22, ASPHALT EMULSION FOR TACK COAT, TO BOTH EXISTING AND PROPOSED

HAND METHOD IS REQUIRED.

GRADE AS REQUIRED FOR PHASING IN PLACE OF TEMPORARY PAVEMENT ON BRIDGES WHERE

21. ITEM 403.12, HOT BITUMINOUS PAVEMENT, HAND METHOD, SHALL BE PLACED TO FINISHED

AS 1 LF/POST.

22. ITEM 563.22, BRIDGE RAIL T2, AND ITEM 563.8, RESETTING BRIDGE RAIL, SHALL BE PAID

ITEM 565.802, ADJUSTING BRIDGE APPROACH RAIL.

23. ADJUST BRIDGE APPROACH RAIL AS DIRECTED BY THE ENGINEER. ALL COSTS INCLUDED IN

ITEM 520.0201, CONCRETE CLASS AA, ABOVE FOOTINGS

END OF DECK RECONSTRUCTION = 4000 psi

FULL DEPTH DECK REPAIRS, STUB WALLS, BACKWALL AND

ITEM 520.01, CONCRETE CLASS AA

2. CONCRETE: PARTIAL DEPTH DECK REPAIRS = 4000 psi

- PAVE 1•" WEARING COURSE

- COLD PLANE DECK 1"

- INSTALL PREFABRICATED COMPRESSION SEAL EXPANSION JOINT AT ABUTMENT B

- INSTALL 6" JOINT FOR CRACK CONTROL AT ABUTMENT A

1. THORNTON, BR NO, 243/077, I-93 NB over US ROUTE 3



- INSTALL PREFABRICATED COMPRESSION SEAL EXPANSION JOINT AT ABUTMENT B


2. THORNTON, BR NO, 243/076, I-93 SB over US ROUTE 3

- REPLACE ASPHALTIC PLUG JOINT AT ABUTMENT B


- PARTIAL AND FULL DEPTH CONCRETE DECK REPAIRS

- REMOVE AND REPLACE DECK PAVEMENT AND MEMBRANE

7. THORNTON, BR NO 173/066, I-93 NB over MERRILL ACCESS RD

- INSTALL 6" JOINT FOR CRACK CONTROL AT ABUTMENT B

- REPLACE ASPHALTIC PLUG JOINT AT ABUTMENT A

- PARTIAL AND FULL DEPTH CONCRETE DECK REPAIRS

- REMOVE AND REPLACE DECK PAVEMENT AND MEMBRANE

8. THORNTON, BR NO 173/064, I-93 SB over MERRILL ACCESS RD



- INSTALL PREFABRICATED STRIP SEAL EXPANSION JOINT AT ABUTMENT B

- INSTALL PREFABRICATED STRIP SEAL EXPANSION JOINT AT ABUTMENT A

13. WOODSTOCK, BR NO, 203/064, I-93 NB over US ROUTE 3 & NH RAILROAD



- INSTALL PREFABRICATED STRIP SEAL EXPANSION JOINT AT ABUTMENT B

- INSTALL PREFABRICATED STRIP SEAL EXPANSION JOINT AT ABUTMENT A

14. WOODSTOCK, BR NO, 202/064, I-93 SB over US ROUTE 3 & NH RAILROAD

SUBDIRECTORY

BRC\DETAILS 40404 NOTES

.DGN LOCATOR

I-93 NB & SB over VARIOUS

THORNTON - WOODSTOCK

SCOPE OF WORK AND NOTES

----- 40404

1 42

7/16PAB

PAB 7/16

7/16PAB131-1-2

------------

5/16SMG

SMG 8/15

8/15SMG

AS NOTED 28 134

40404 NOTES.dgn Default 8/3/2016 2:51:24 PM “n18smg”

6"

511.02 PREPARATION FOR PARTIAL DEPTH CONCRETE BRIDGE DECK REPAIRS

CONCRETE BRIDGE DECK PAVEMENT REMOVAL (F)

SUMMARY OF BRIDGE QUANTITIES

ITEM NO. ITEM DESCRIPTION QUANTITY UNIT

511.0002

520.01

534.3

SY

SY

CY

SY

CY

SY

511.03 PREPARATION FOR FULL DEPTH CONCRETE BRIDGE DECK REPAIRS

CONCRETE CLASS AA

CONCRETE CLASS AA, ABOVE FOOTINGS

GAL

1002.1 $

T

WATER REPELLENT (SILANE-SILOXANE)

CONCRETE BRIDGE DECK PAVEMENT REMOVAL (F) 511.0001 SY

LF

538.2

403.911 T

HOT BITUMINOUS PAVEMENT, HAND METHOD

502.101 REMOVAL OF EXISTING BRIDGE STRUCTURE

403.12

U

502.102 REMOVAL OF EXISTING BRIDGE STRUCTURE U



CY 504.1 COMMON BRIDGE EXCAVATION (F)

SY 538.5

LB

LB

544.2 REINFORCING STEEL, EPOXY COATED (F)

544.21 REINFORCING STEEL, EPOXY COATED, MECHANICAL CONNECTORS (F)

LF

LF 562.1

LF

559.41

SILICONE JOINT SEALANT (F)

RESET GRANITE CURB (BRIDGE) 609.55

520.0201

LF

LF

LF

628.22 SAWED BITUMINOUS PAVEMENT (BRIDGE)

541.5 PVC WATERSTOPS, NH TYPE 5 (F) LF

BARRIER MEMBRANE, PEEL AND STICK - VERTICAL SURFACES (F)

HOT BITUMINOUS BRIDGE PAVEMENT, 1" BASE COURSE

ASPHALTIC PLUG FOR CRACK CONTROL (F)

561.1201

CY

403.99 TEMPORARY BITUMINOUS PAVEMENT T

REPAIRS OR REPLACEMENTS AS NEEDED - BRIDGE STRUCTURES

BARRIER MEMBRANE, HEAT WELDED (F)

PREFABRICATED STRIP SEAL EXPANSION JOINT W/PLOW PLATES (F)

LF 561.1202 PREFABRICATED STRIP SEAL EXPANSION JOINT W/PLOW PLATES (F)



US

RO

UT

E 3

I-93

NB over

BR

NO 243/077

TH

OR

NT

ON

US

RO

UT

E 3

I-93

SB over

BR

NO 243/076

TH

OR

NT

ON

ME

RRI

LL

RD

I-93

NB over

BR

NO 173/066

TH

OR

NT

ON

ME

RRI

LL

RD

I-93

SB over

BR

NO 173/064

TH

OR

NT

ON

US

RO

UT

E 3

&

B&

M

RR

I-93

NB over

BR

NO 203/064

WO

OD

ST

OC

K

US

RO

UT

E 3

&

B&

M

RR

I-93

SB over

BR

NO 202/064

WO

OD

ST

OC

K



LOCATION


SHEET SCALE

DESIGNED

DRAWN

QUANTITIES

REV. DATE


FILE NUMBER

OF

BRIDGE SHEET

DATEBY

CHECKED

CHECKED

CHECKED

DATEBY

LF 559.4 ASPHALTIC PLUG EXPANSION JOINT (F)

LF 559.412 REPAIR ASPHALTIC PLUG EXPANSION JOINT (F)

MI

RR

OR

LA

KE

RD

I-93

NB over

BR

NO 202/034

WO

OD

ST

OC

K

MI

RR

OR

LA

KE

RD

I-93

SB over

BR

NO 201/034

WO

OD

ST

OC

K

U 565.802 ADJUSTING BRIDGE APPROACH RAIL

LF 563.8 RESETTING BRIDGE RAIL

304.301 CRUSHED GRAVEL

---

21 820

--

- -1 1

1 -- 1

- -- 1

- -- 1

15 1514

--

- --

- 80-

- 7- 14

- 11- 22

10 79 77

18 2119

16 -15

--

57 -54

38 3837

55 4253

- -56 56

60 -- 60

- -- 84

9 -9 57

16 -16

-

- -- 69

- -- 57

- -- 57

-

8

-

-

-

-

15

-

80

7

11

7

20

-

-

38

42

-

-

-

-

-

-

-

-

-

-

51

-

-

-

1

-

35

-

-

-

-

-

26

70

40

-

95

-

-

-

84

21

38

69

-

-

-

38

-

-

-

-

1

26

-

-

-

-

-

18

59

30

-

88

-

-

-

-

18

44

-

57

57

- 42- 8442 - -

- -- - - -

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

23

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

53

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

23

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

53

4 44 324 4 44 4

- -- 4- 2 2- -

LF 403.61 PAVEMENT JOINT ADHESIVE (BRIDGE BASE) -- - -- -

SY11 -11 74- 31 21- - 535.1 BITUMEN EPOXY WATERPROOFING

560.1001 PREFABRICATED COMPRESSION SEAL EXPANSION JOINT (F)

560.1002 PREFABRICATED COMPRESSION SEAL EXPANSION JOINT (F)

LF- -- 2- 2 -- - 563.22 BRIDGE RAIL T2

*

10.1

2.6

790

106 114 288 212

114

720

10.7

2.8

832

4.1

360

18.7

2.0

322

328

500

4.1

357

18.6

2.0

318

326

498

26.8

6.7

144

2041

20.0

5.1

106

1564

146

75.8

717

37.3

21.2

120

322

318

160

253

101

654

361

6225

334

192

106

SUBDIRECTORY

BRC\DETAILS 40404 NOTES

.DGN LOCATOR



QUANTITY BOX AND DETAILS

----- 40404

2 42

7/16PAB

PAB 7/16

7/16PAB131-1-2

------------

5/16SMG

SMG 8/15

8/15SMG

AS NOTED 29 134

* NOT A BID ITEM

THE ENGINEER, ALL COSTS INCLUDED IN ITEM 609.55, RESET GRANITE CURB (BRIDGE).

BRUSH CURB, THE GRANITE CURB SHALL BE REMOVED AND RESET AS DIRECTED BY

** WHERE EXISTING GRANITE BRIDGE CURB HAS PULLED AWAY FROM THE CONCRETE

INCLUDED IN ITEM 609.55.

GRANITE CURB. PROVIDE 2 ANCHORS PER STONE, ALL COSTS

OLD GROUT. GROUT NEW 8" LONG ‚" DIA. RODS IN EXISTING

EXISTING GROUT HOLES SHALL BE THOROUGHLY CLEANED OF ALL

SCALE: 1" = 1'-0"

** RESETTING GRANITE BRIDGE CURB DETAIL


REMOVAL LINE 1" DEEP ON TOP SURFACE. ALL COSTS

TAKEN NOT TO DAMAGE EXISTING REINFORCING. SAWCUT

APPROX. REMOVAL LINES FOR CONCRETE. CARE SHALL BE

EXISTING GRANITE CURB

MORTAR, INCL. IN ITEM 609.55

FILL COMPLETELY WITH NON-SHRINK

ALL COSTS PAID UNDER ITEM 520.01.

PATCHING WITH ITEM 520.01, CONCRETE CLASS AA.

BLAST CLEAN AND SATURATED SURFACE DRY PRIOR TO

ITEM 538.5

SEAL WITH BARRIER MEMBRANE

SCALE: 1•" = 1'-0"

1" BASE COARSE

ITEM 403.911

CURB DETAIL

W/ OR W/O GROUT BED)

(CONCRETE OR GRANITE

FACE OF CURB

1•" WEARING COURSE

ROADWAY ITEM

(SEAL AT AND UP CURB)

ITEM 538.5

AND CONCRETE ARMORING FOR BRIDGE BASE COURSE

PLACE ALONG CURB LINE, LONGITUDINAL JOINTS,

PLACE PAVEMENT JOINT ADHESIVE ITEM 403.61

AND CONCRETE ARMORING FOR WEARING COURSE

ALONG CURB LINE, LONGITUDINAL JOINTS,

PLACE PAVEMENT JOINT ADHESIVE ITEM 403.6

40404 NOTES.dgn Default 8/3/2016 2:51:24 PM “n18smg”

1'-3"

VA

RI

ES

4'-0"

1'-8"

5"

1•

"

6"

(TYP)

3"



LOCATION


SHEET SCALE

DESIGNED

DRAWN

QUANTITIES

REV. DATE


FILE NUMBER

OF

BRIDGE SHEET

DATEBY

CHECKED

CHECKED

CHECKED

DATEBY

SUBDIRECTORY

BRC\DETAILS 40404 Plug jt

.DGN LOCATOR



ASPHALTIC PLUG JOINTS

----- 40404

3 42

7/16PAB

PAB 7/16

7/16PAB131-1-2

------------

5/16SMG

SMG 8/15

8/15SMG

AS NOTED 30 134

DECK

EXISTING 2" CHAMFER

(SEE ROADWAY PLANS)

VARIES IN THICKNESS

APPROACH SLAB

EXISTING

1•" WEARING COURSE (ROADWAY ITEM)

PAY LIMITS ITEM 538.5

1'-8"

10"

(TYP)À JOINT

1'-6"

À BRG


‚" x 8" GALVANIZED PLATE TO SIT EVENLY.

AND FLUSH (HEIGHT) WITH DECK TO ALLOW FOR

STUB BACKWALL MUST BE AT SAME PROFILE GRADE

PROPOSED STUB BACKWALL PAID UNDER ITEM 520.0201

1•"

(ALL COSTS SUBSIDIARY TO ITEM 559.4)

REMOVE PAVEMENT AND MEMBRANE TO SAWCUT LINE.)

(NOTCH CURBS AT END OF DECK BEFORE PAVING.

SAWED BITUMINOUS PAVEMENT

2" Â HIGH TEMPERATURE HEAT RESISTANT BACKER ROD

WITH ‚" x 8" GALVANIZED PLATE, LOCATING PIN AND

ITEM 559.4, ASPHALTIC PLUG EXPANSION JOINT (F)

SCALE: ƒ" = 1'-0"

MATERIAL. ALL COSTS SUSIDIARY TO ITEM 559.4

ROD AND SEAL OPENING WITH ASPHALTIC BINDER

MEMBRANE HAVE BEEN REMOVED. INSTALL BACKER

MATERIAL AFTER ASPHALT PAVEMENT AND BARRIER

SPECIFICATION 559) REMOVE 1•"x 3" DEEP OF

SUBSIDIARY TO ITEM 559.4) (SEE SUPPLEMENTAL

1•" CLOSED CELL EXPANSION MATERIAL (COST

EXISTING STRINGER

BACKWALL

EXISTING

9" MIN

DRILL & GROUT

#5 DOWEL

ITEM 504.1

PAY LIMITS,

(5" THICK MAX., 2"/LIFT MAX)

ITEM 403.12

ITEM 559.4 - ASPHALTIC PLUG EXPANSION JOINT (F)

BR NO 173/064, ABUTMENT A

BR NO 173/066, ABUTMENT B

SLOPE DOWNHILL AWAY FROM JOINT

(SUBS. TO ITEM 520.0201)

@ 6'-0" O.C. AND AT LOW POINTS.

3" Â SPLIT PVC SCH 40 DRAIN PIPE

COMPACT TO 100%

IN 8" MAX. LAYERS

ITEM 304.301 CONSTRUCTED

ASPHALTIC BINDER

1•" x 1" DEEPBRIDGE DECK

(ITEM 562.1)

SILICONE SEALANT

SEAL WITH ƒ" X 1•"

A A

BACKER ROD

HEAT RESISTANT

2" Â HIGH TEMP.

BRUSH CURB

SCALE: ƒ" = 1'-0"

ITEM 559.4 - CURB DETAIL

SECTION A-A

PLAN

MATERIAL

ASPHALTIC

DECK

TOP OF

WITH SILICONE SEALANT

SEAL BACKER ROD

MATERIAL

ASPHALTIC

APPROACH CURB

EXISTING GRANITE

BRIDGE DECK

BRUSH CURB

CURB

FACE OF

EMBANKMENT

EXISTING SHOULDER

WITH LOCATING PIN

GALVANIZED PLATE

BRIDGE DECK

EXISTING CONCRETE

(ALL COSTS SUBSIDIARY TO ITEM 559.41)

REMOVE PAVEMENT, TOP LAYER ONLY, TO SAW CUT LINE.)

(NOTCH CURBS AT END OF DECK BEFORE PAVING.

SAWED BITUMINOUS PAVEMENT

FOR CRACK CONTROL (F)

ITEM 559.41, ASPHALTIC PLUG

1•" WEARING COURSE (ROADWAY ITEM)


PAVEMENT

EXISTING

END DECK


SCALE: ƒ" = 1'-0"

ITEM 559.41 - ASPHALTIC PLUG FOR CRACK CONTROL (F)

BR NO 173/064, ABUTMENT B




FACE OF CURBS TO ESTABLISH THE PLUG JOINT LOCATION.

2. THE LOCATION OF EXISTING/PROPOSED PLUG JOINTS SHALL BE MARKED AT THE

CONTAIN A ‚" STEEL PLATE OVER THE END OF DECK.

4. THE CONTRACTOR SHALL BE AWARE THAT THE EXISTING PLUG JOINTS MAY

EXISTING DECK CONCRETE.

5. EXTREME CARE SHALL BE TAKEN DURING OPERATIONS TO AVOID DAMAGE TO THE

ASPHALTIC PLUG JOINT NOTES

SHALL BE SUBSIDIARY TO ITEM 559.4 OR ITEM 559.41.

MANUFACTURER'S RECOMMENDATIONS. ALL COSTS OF MATERIALS AND INSTALLATION

1. ASPHALTIC BRIDGE JOINT SYSTEM MATERIALS SHALL BE PLACED AS PER THE

JOINTS SHALL BE SUBSIDIARY TO ITEM 559.4 OR ITEM 559.41.

3. SAWCUTTING AND THE REMOVAL OF PAVEMENT AND MEMBRANE TO PLACE THE PLUG

40404 Plug jt.dgn Default 8/3/2016 2:51:25 PM “n18smg”

65'-2‚" C-C BRG

11'-

6"

12'-

0"

12'-

0"

5'-

6"

44'-

10"

OU

T-

TO-

OU

T

(T

YP)

1'-

11"

(T

YP)

5"



LOCATION


SHEET SCALE

DESIGNED

DRAWN

QUANTITIES

REV. DATE


FILE NUMBER

OF

BRIDGE SHEET

DATEBY

CHECKED

CHECKED

CHECKED

DATEBY

ELEVATION I-93 SB BR NO 173/064

SCALE: 1" = 10'-0"

SUBDIRECTORY

173-064sb-merrill rd 173-064 Genplan

.DGN LOCATOR

I-93 SB over MERRILL ACCESS RD

THORNTON

GENERAL PLAN & ELEVATION BR NO 173/064

173/064 40404

17 42

7/16PAB

PAB 7/16

7/16PAB131-1-2

------------

5/16SMG

SMG 12/15

12/15SMG

AS NOTED 44 134

N

TO PLYMOUTH

(EXP)

À BRG ABUT A

SLAB (TYP)

20'-0" APPROACH

(TYP)

FACE OF RAIL

(TYP)

FACE OF CURB

À SOUTHBOUND I-93

LINE

PROFILE GRADE

PLAN I-93 SB BR NO 173/064

SCALE: 1" = 10'-0"

(FIXED)

À BRG ABUT B

STA 1542+17.41

STA 1542+82.59

(TYP)

79°-02'-50"1542 1543

100

ITEM 559.41ITEM 559.4

STA 100+00.00 MERRILL ACCESS RD

STA 1542+50.00 I-93 SB =

173-064 Genplan.dgn Default 8/3/2016 2:51:41 PM “n18smg”

23'-0" WORK ZONE

2'-0"

1 LANE SOUTHBOUND, ONE WAY TRAFFIC

16'-0" DETOUR

6"

1'-0"

1'-0"

1'-0"ITEM 511.0001 (22'-0")

ITEM 538.5 (21'-0")

ITEM 403.911 (20'-0"), 1" BASE COURSE

23'-0" WORK ZONE

2'-0"

1 LANE SOUTHBOUND, ONE WAY TRAFFIC

16'-0" DETOUR

ITEM 511.0001 (19'-0")

ITEM 538.5 (20'-0")

ITEM 403.911 (21'-0"), 1" BASE COURSE

1•" WEARING COURSE (41'-0") (ROADWAY ITEM)

11'-6" 12'-0" SOUTHBOUND 12'-0" SOUTHBOUND 5'-6"



LOCATION


SHEET SCALE

DESIGNED

DRAWN

QUANTITIES

REV. DATE


FILE NUMBER

OF

BRIDGE SHEET

DATEBY

CHECKED

CHECKED

CHECKED

DATEBY

SUBDIRECTORY

173-064sb-merrill rd 173-064 Deck

.DGN LOCATOR

I-93 SB over MERRILL ACCESS RD

THORNTON

DECK PHASING BR NO 173/064

173/064 40404

18 42

7/16PAB

PAB 7/16

7/16PAB131-1-2

------------

5/16SMG

SMG 12/15

12/15SMG

AS NOTED 45 134

(2„" THICK)

AND MEMBRANE

EXISTING PAVEMENT (TYP)

7" REVEAL

- ‚ "/FT - ‚ "/FT

DECK (8" THICK)

EXISTING CONCRETE

ITEM 606.417

À I-93 SB

PHASE 1 CONSTRUCTION

SCALE: …" = 1'-0"

(LOOKING UPSTATION)

- ‚ "/FT - ‚ "/FT

À I-93 SB


SCALE: …" = 1'-0"

(LOOKING UPSTATION)

RELOCATED

ITEM 606.417

CONCRETE (TYP)

AREAS OF DETERIORATED

520.01 (TYP)

ITEMS 511.02 &

520.0201 (TYP)

ITEMS 511.03 &

520.01 (TYP)

ITEMS 511.02 &

520.0201 (TYP)

ITEMS 511.03 &

(TYP)

6•" REVEAL

- ‚ "/FT - ‚ "/FT

À I-93 SB


SCALE: …" = 1'-0"

(LOOKING UPSTATION)

173-064 Deck.dgn Default 8/3/2016 2:51:42 PM “n18smg”

PHASE 1 CONSTRUCTIONPHASE 2 CONSTRUCTION

(TYP)

3"

1'-

6"

1•

"

42'-1" LIMIT OF STUBWALL

41'-7" LIMIT OF APPROACH SLAB

21'-0•"21'-0•"

(TYP)

6"

SPL W/#5S1E DOW

21 #5S2E á

SPL W/#5S1E DOW

21 #5S2E á

DRILL & GROUT 9" MIN

21 #5S1E DOW @ 1'-0"


21 #5S1E DOW @ 1'-0"

20'-10•"20'-10•"

41'-9" LIMIT OF STUBWALL

41'-3" LIMIT OF APPROACH SLAB

PHASE 1 CONSTRUCTIONPHASE 2 CONSTRUCTION

(TYP)

3"

1'-

6"

1•

"

(TYP)

6"

SPL W/#5S6E DOW

20 #5S7E á

SPL W/#5S6E DOW

20 #5S7E á


20 #5S6E DOW @ 1'-0"


20 #5S6E DOW @ 1'-0"



LOCATION


SHEET SCALE

DESIGNED

DRAWN

QUANTITIES

REV. DATE


FILE NUMBER

OF

BRIDGE SHEET

DATEBY

CHECKED

CHECKED

CHECKED

DATEBY

REINFORCING NOTES

PROPOSED CONCRETE SURFACES.

REINFORCING BARS SHALL HAVE A MINIMUM CLEAR COVER OF 2•" FROM

OTHERWISE NOTED. ALL COSTS INCLUDED IN ITEM 502. ALL NEW

CLEAR COVER FROM THE PROPOSED CONCRETE SURFACES, EXCEPT AS

REMOVAL AREAS SHALL BE CUT AS REQUIRED TO PROVIDE 2•" MINIMUM

1. EXISTING REINFORCING STEEL THAT IS TO REMAIN IN PLACE WITHIN THE


UP WITH AN APPROVED EPOXY COATING MATERIAL. COST SHALL BE

2. ANY BARS CUT TO AVOID EXPANSION JOINT SUPPORTS SHALL BE TOUCHED

3. #5 BAR MIN LAP LENGTH = 2'-6".

SUBDIRECTORY

BRC\DETAILS 40404 Stubwall

.DGN LOCATOR

I-93 NB & SB over MERRILL ACCESS RD

THORNTON

STUB WALL DETAILS BR NO 173/066 & 173/064

173/066, 173/064 40404

19 42

7/16PAB

PAB 7/16

7/16PAB131-1-2

------------

5/16SMG

SMG 12/15

12/15SMG

AS NOTED 46 134

SCALE: ‚" = 1'-0"

SCALE: ‚" = 1'-0"

ABUTMENT B STUB WALL PLAN

NB BR NO 173/066

STUB WALL ELEVATION

NB BR NO 173/066

À BRG ABUT B

BACK OF BACKWALL

END OF DECK &STA. 1541+47.84

STUB WALL

EL. 654.98

TOP OF APPROACH SLAB EL. 656.87EL. 657.31EL. 656.91

SCALE: ‚" = 1'-0"

STUB WALL REINFORCEMENT

NB BR NO 173/066

SPL W/#5S3E

3 NS, 3 FS

6 #5S4E MC1

SP EQ

3 NS, 3 FS

6 #5S3E

SPL W/#5S4E MC1

3 NS, 3 FS

6 #5S5E MC2

SPL W/#5S5E MC2

3 NS, 3 FS

6 #5S3E

SCALE: ‚" = 1'-0"

SCALE: ‚" = 1'-0"

STA. 1542+17.41

ABUTMENT A STUB WALL PLAN

SB BR NO 173/064

STUB WALL ELEVATION

SB BR NO 173/064

À BRG ABUT A

BACK OF BACKWALL

END OF DECK &

STUB WALL

EL. 656.37

TOP OF APPROACH SLAB EL. 658.26EL. 658.73EL. 658.35

SCALE: ‚" = 1'-0"

STUB WALL REINFORCEMENT

SB BR NO 173/064

SPL W/#5S8E

3 NS, 3 FS

6 #5S9E MC1

SP EQ

3 NS, 3 FS

6 #5S8E

SPL W/#5S9E MC1

3 NS, 3 FS

6 #5S10E MC2

SPL W/#5S10E MC2

3 NS, 3 FS

6 #5S8E

40404 Stubwall.dgn Default 8/3/2016 2:51:43 PM “n18smg”



LOCATION


SHEET SCALE

DESIGNED

DRAWN

QUANTITIES

REV. DATE


FILE NUMBER

OF

BRIDGE SHEET

DATEBY

CHECKED

CHECKED

CHECKED

DATEBY

STANDARD INDUSTRY BENDS, STIRRUPS, & TIES STANDARD N.H. & SPECIAL BENDS

#3

#4

#5

#6

#7

#8

#9

#10

#11

#14

#18

1.27

1.56

2.25

4.00

0.376

0.668

1.043

1.502

2.044

2.670

3.400

4.303

5.313

7.650

13.600

0.375

0.500

0.625

0.750

0.875

1.000

1.128

1.270

1.410

1.693

2.257

0.11

0.20

0.31

0.44

0.60

0.79

1.00

LBS/FT

WEIGHT

IN

DIAM

SIZE

BAR

AREA INü

CROSS SECT

REINFORCING BARS

ASTM STANDARD

#3

#4

#5

#6

#7

#8

SIZE

BAR

Â

D

1•

2

2•

4•

5‚

6

4

4•

6

12

14

16

#3

#4

#5

#6

#7

#8

#9

#10

#11

#14

13‚

14ƒ

21ƒ

11ƒ

SIZE

BAR

Â

D

J

2‚

3

3ƒ

4•

5‚

6

9•

10ƒ

12

18‚

5

6

7

8

10

11

15

17

19

27

3

4

5

6

7

8

6

8

10

12

14

16

19

22

24

31

4

4•

5•

7ƒ

9

2•

3

3ƒ

4•

5‚

6

H(appr)

10‚

A,G A,G

HOOKS

90°

HOOKS

180°

A,G A,G

HOOKS

90°

HOOKS

135°

(IN)

HOOKS ALL GRADES

RECOMMENDED END

ALL GRADES (IN)

DIMENSIONS

STIRRUP & TOE HOOK

DENOTES BARS TO BE BENT IN FIELD.

DENOTES BARS TO BE CUT IN FIELD, AS REQUIRED.

8. WHERE SLOPE DIFFERS FROM 45° DIMENSIONS "H" AND "K" MUST BE SHOWN.

MAINTAIN CLEARANCES.

7. "H" DIMENSION ON STIRRUPS TO BE SHOWN ONLY WHEN NECESSARY TO

RESTRICT HOOK SIZE, OTHERWISE STANDARD HOOKS ARE TO BE USED.

6. "J" DIMENSION ON 180° HOOKS TO BE SHOWN ONLY WHEN NECESSARY TO

STANDARD 180° AND 135° HOOKS.

5. ALL DIMENSIONS ARE OUT TO OUT OF BAR EXCEPT "A" AND "G" ON

SHOULD HAVE LIMITS INDICATED.

4. BARS WHICH REQUIRE MORE ACCURATE BENDING THAN STANDARD PRACTICES

REINFORCING STEEL INSTITUTE "MANUAL OF STANDARD PRACTICE".

AND HOOKS AND OTHER STANDARD PRACTICE REFER TO THE CURRENT CONCRETE

3. FOR TYPICAL BENDING DETAILS, RECOMMENDED PIN DIAMETER "D" OF BENDS

REINFORCEMENT",AASHTO M 31-94 (ASTM A615).

OF THE "SPECIFICATIONS FOR DEFORMED BILLET - STEEL BARS FOR CONCRETE

IN SIZES UP TO AND INCLUDING #18 SHALL CONFORM TO THE REQUIREMENTS

2. UNLESS OTHERWISE DESIGNATED, ALL BAR REINFORCEMENT FOR CONCRETE

1. FIGURES IN CIRCLE SHOW TYPE OF BEND.

NOTES:

Manual.

sheet see current CRSI

bar bends not shown on this

additional data on standard

bend d of hook. For

D = finished insideNOTE:

10

9

14

C1

B

N7D

K

CH

N5

C

B

D

N3

D

R

B C

K

N4

D

B

K

CH

N6

D

B

K

CH

C

K

H

C4

H

C

D

K

N1 C

B F K

HE

D

C2

B

J

BA

D

C5

C

H

D

C3

K

N8B

C

N2

B

CD

K

E H

17 BC

D

S5B

A

C

D

G

S4B

A

C

D

G

0R

H

B

H

B

A

O

CD

E

H

T2 C

D

BE

A

G

T3

LAP=K

OH

O

A

R

O

B

C

T1 C A

B

E

D

G

19 B

K

H

O

C

H

K

D

S6B

A G

D

C20B

C

D

N10K R

C

H B D J

B

C

DN11H

K

A EJ

R

S11

SUBDIRECTORY

BRC\DETAILS 40404 Rein sched

.DGN LOCATOR



REINFORCING SCHEDULE

----- 40404

42 42

7/16PAB

PAB 7/16

7/16PAB131-1-2

------------

5/16SMG

SMG 12/15

12/15SMG

AS NOTED 69 134

40404 Rein sched.dgn Default 8/3/2016 2:52:11 PM “n18smg”

SCOPE OF WORK AND NOTES - New Hampshiregis.dot.nh.gov/bridge_plan/173-064-Thornton.2016-7.pdf ·...

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Transcript of SCOPE OF WORK AND NOTES - New Hampshiregis.dot.nh.gov/bridge_plan/173-064-Thornton.2016-7.pdf ·...