Drawings March 2025.pdf

PDF 6 MB Posted Mar 31, 2025

Attached to: Spillway Bridge Painting and Concrete Repairs, Barre Falls Dam, Hubbardston, MA
Solicitation number: W912WJ25Q0027
Issued by: Department of the Army Corps of Engineers Engineering District New England

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Written by GovTribe AI · Mar 31, 2025

These are technical design drawings for the Spillway Bridge Painting and Concrete Repair project at Barre Falls Dam in Hubbardston, Massachusetts, prepared by the U.S. Army Corps of Engineers New England District in March 2025. The comprehensive set of 8 engineering drawings provides detailed specifications for bridge painting, concrete repairs, and structural modifications, including:

Specific technical details include plans for painting steel end frames, bearings, and girder ends, with careful noting of existing lead-based paint requirements. The drawings cover multiple technical aspects such as bridge framing plans, end bracing frame details, concrete repair specifications, bridge bearing details, expansion joint filler requirements, and abutment repair locations. The drawings include precise measurements, structural views, repair techniques, and annotated notes for contractor implementation, with scales ranging from 1:1 to 1:20 and comprehensive views including plan, section, and detailed views of specific structural components.

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Other files

File	Type	Posted
Amendment W912WJ25Q0027-0001.pdf	PDF	Apr 9, 2025
Specifications March 2025.pdf	PDF	Mar 31, 2025
Solicitation W912WJ25Q0027.pdf	PDF	Mar 31, 2025

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US Army Corps of Engineers ®

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

New England District

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION AND APPROVAL

OF ALL DRAWINGS IN THIS SET AS INDEXED ON THIS SHEET

APPROVED FOR TECHNICAL ADEQUACY BY:

TECHNICAL LEAD ENGINEER DATE

DATE

APPROVED BY:

APPROVAL RECOMMENDED BY:

CHIEF, ENGINEERING DIVISION

This project was designed by the U.S. Army Corps of Engineers. The initials or signatures and registration designations of individuals appear on these project documents, within the scope of their employment as required by ER 1110-1-8152.

REVIEWED BY:

CHIEF, GEOTECHNICAL/WATER RESOURCES BRANCH

REVIEWED BY:

CHIEF, DESIGN BRANCH

CHIEF, GEO-ENVIRONMENTAL ENGINEERING BRANCH

SPILLWAY BRIDGE PAINTING

AND CONCRETE REPAIR

BARRE FALLS DAM

HUBBARDSTON, MASSACHUSETTS

MARCH 2025

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INDEX TO DRAWINGS

SHEET NO. DESIGN FILE SHEET TITLE

1 G-001 CON-BF-526_G-001.DWG COVER SHEET AND INDEX

2 G-101 CON-BF-526_G-101.DWG GENERAL PLAN

3 S-101 CON-BF-526_S-101.DWG STRUCTURAL PLAN VIEW

4 S-301 CON-BF-526_S-301.DWG STRUCTURAL END FRAME VIEW

5 S-302 CON-BF-526_S-302.DWG ABUTMENT AND BACKWALL VIEW

6 S-501 CON-BF-526_S-501.DWG STRUCTURAL DETAILS - BRIDGE BEARING DETAILS

7 S-502 CON-BF-526_S-502.DWG STRUCTURAL DETAILS - PREMOLDED JOINT FILLER DETAILS

8 S-503 CON-BF-526_S-503.DWG STRUCTURAL DETAILS - CONCRETE REPAIR DETAIL

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HARTFORD

PROV.

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CONCORD

PORTLAND

AUGUSTA

BANGOR

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NEW

HAMPSHIRE

VERMONT

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PROJECT

LOCATION

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CANADA

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ATLANTIC

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SPRINGFIELD

CONNECTICUT

HUBBARDSTON

QUABBIN

BARRE

HUBBARDSTON

WORCESTER

122A

GARDNER

RESERVOIR

FITCHBURG

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LOCATION MAP

PROJECT

LOCATION

INDEX TO RECORD DRAWINGS (FOR INFORMATION ONLY)

SHEET NO. DESIGN FILE SHEET TITLE

9 CT-I-3088 REFERENCE DRAWINGS.PDF REFERENCE - SPILLWAY DETAIL PLAN AND SECTIONS

10 CT-I-3089 REFERENCE DRAWINGS.PDF REFERENCE - SPILLWAY CONCRETE DETAILS NO. 1

11 CT-I-3090 REFERENCE DRAWINGS.PDF REFERENCE - SPILLWAY CONCRETE DETAILS NO. 2

12 CT-I-3091 REFERENCE DRAWINGS.PDF REFERENCE - ACCESS BRIDGE PLANS AND SECTIONS

13 CT-I-3092 REFERENCE DRAWINGS.PDF REFERENCE - ACCESS BRIDGE DETAILS

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OFFICE

GARAGE

HIGHWAY GUARD RAIL

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SCALE: 1" = 20'

GENERAL PLANA1 20' 40'0

EXISTING WATER STORAGE TANK

NOT FOR CONTRACTOR USE VEHICLE ACCESS ROAD FROM DAM CREST

ROAD TO STORAGE AREA

PARKING LOT BY GARAGE

CONTRACTOR STORAGE AREA

FLAG POLE

℄ SPILLWAY

ACCESS BRIDGE

SEE SHEET S-101

℄ DAM

VEGETATIVE

GROUND SURFACE

SPILLWAY WEIR

CREST

NORTH

ABUTMENT

SOUTH

ABUTMENT

ROCKY LEDGES

BENEATH ABUTMENTS

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GENERAL NOTES:

1. REFER TO PHOTO ATTACHMENTS TO THE SPECIFICATIONS

FOR FURTHER INFORMATION.

2. CONTRACTOR STORAGE AREA LOCATION IS APPROXIMATE.

FINAL LOCATION AND CONFIGURATION TO BE DISCUSSED

AND AGREED UPON AT THE PRECONSTRUCTION MEETING

WITH THE COR TO ENSURE UNIMPEDED ACCESS TO THE

GARAGE FOR BARRE FALLS DAM VEHICLES AND TRAILERS.

'-6

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BEARING PAINTING NOTES:

1. PAINTING SHALL BE PERFORMED ON ALL PARTS OF BEARING

COMPONENTS, TO INCLUDE ATTACHED BOLTS AND NUTS.

2. PAINTING ON BEARING COMPONENTS SHALL NOT INTERFERE WITH

FREE MOTION OF BRIDGE DURING EXPANSION AND CONTRACTION

OF BRIDGE. PAINT SHALL NOT FORM CONNECTIONS IN BETWEEN

UPPER SHOES, LOWER SHOES, AND BEARING PLATES.

SCALE: 1-1/2" = 1' - 0"

FIXED BEARING TOP VIEWL2 SCALE: 1-1/2" = 1' - 0"

FIXED BEARING FRONT VIEWL6 SCALE: 1-1/2" = 1' - 0"

FIXED BEARING SIDE VIEWL10

1' -2

R0'-2"

0' -2

-2

1'-8"

0' -1

0' -2

"0' -2

"0' -1

-4

1' -0

2'-0"

0' -3

0'-4 1/2"

0'-1 1/4" 0'-2" 0'-1 1/4"

SCALE: 1-1/2" = 1' - 0"

EXPANSION BEARING TOP VIEWF2 SCALE: 1-1/2" = 1' - 0"

EXPANSION BEARING FRONT VIEWF6 SCALE: 1-1/2" = 1' - 0"

EXPANSION BEARING SIDE VIEWF10

SCALE: 1-1/2" = 1' - 0"

BEARING UPPER SHOE TOP VIEWA2 SCALE: 1-1/2" = 1' - 0"

BEARING UPPER SHOE FRONT VIEWA6 SCALE: 1-1/2" = 1' - 0"

BEARING UPPER SHOE SIDE VIEWA10

1' 2'0 6"

1'-2"

1' -3

R0'-3 1/4"

0'-4" 0'-4"

R0'-0 13/16"

2'-1 3/4"

0' -1

0'-5 3/8" 0'-1 1/4"

0'-5 1/4" 0'-5 3/8"0'-5 1/4" 0'-2"

1' -2

-0

CURVED BOTTOM SURFACE

0' -3

0'-1 1/4" 0'-1 1/4"

1'-11 1/4"

R 0'

-3

R0'-10"0' -0

-0

0' -7

0' -0

1'-0"

1' -0

0' -1

0' -0

0'-1 1/4"0'-4"

0'-1 1/2"

0'-4"0'-1 1/4"

0' -5

R0'-3 1/4"

SCALE: 1-1/2" = 1' - 0"

EXPANSION BEARING LOWER SHOE TOP VIEWF14

SCALE: 1-1/2" = 1' - 0"

EXPANSION BEARING LOWER SHOE SIDE VIEWA14

2'-10"

1' -2

R0'- 2"

1'-11"

0' -1

TOOTH FOR

EXPANSION BEARING

0' -1

0'-2"

0'-1 3/4"

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SCALE: 3" = 1' - 0"

EXPANSION JOINT SECTION VIEWB3

PREMOLDED EXPANSION JOINT FILLER NOTES:

1. EXISTING STEEL JOINT BRACKETS DO NOT MATCH REFERENCE DRAWINGS FROM

BRIDGE CONSTRUCTION. CONTRACTOR SHALL INSPECT CONDITIONS PRIOR TO

CONSTRUCTION AND ENSURE PREMOLDED EXPANSION JOINT FILLER CAN BE

INSTALLED TO MATCH EXISTING CONDITIONS AT THE BRIDGE JOINTS.

2. CONTRACTOR SHALL FIELD VERIFY THE EXPANSION JOINT DIMENSIONS ON BOTH

THE NORTH AND SOUTH SIDES OF THE BRIDGE PRIOR TO SELECTING PREMOLDED

EXPANSION JOINT FILLER.

3. FULLY REMOVE EXISTING PREMOLDED EXPANSION JOINT FILLER FROM THE BRIDGE

JOINT. CLEAN EXISTING METAL PRIOR TO INSTALLATION OF NEW PREMOLDED

EXPANSION JOINT.

4. NEW PREMOLDED EXPANSION JOINT FILLER SHALL MEET THE REQUIREMENTS OF

ASTM D3542.

5. THE PREMOLDED EXPANSION JOINT FILLER SHALL BE SELECTED AND INSTALLED IN

ACCORDANCE WITH THE MANUFACTURER'S GUIDANCE. PREMOLDED EXPANSION

JOINT FILLER SHALL BE INSTALLED SUCH THAT IT SHALL PERMANENTLY BE IN

COMPRESSION BETWEEN THE TWO SIDES OF THE EXPANSION JOINT, WITH AN

INITIAL WIDTH NO LESS THAN 1/8" AND NO MORE THAN 1/4" WIDER THAN THAN THE

WIDTH OF THE JOINT AT INSTALLATION.

6. THE PREMOLDED EXPANSION JOINT FILLER SHALL BE ATTACHED TO THE EXISTING

STEEL ANGLES AT THE EXPANSION JOINT BY USE OF AN ADHESIVE LUBRICANT.

ADHESIVE LUBRICANT SHALL COMPLY WITH ASTM D4070. THE ADHESIVE LUBRICANT

SHALL BE APPLIED IN ACCORDANCE WITH MANUFACTURER'S GUIDANCE, INCLUDING

STEEL PREPARATION.

0'-4"±

WIDTH VARIES

WITH BRIDGE

EXPANSION

EXISTING INTERIOR LEDGES

FOR PLACEMENT OF PREMOLDED

EXPANSION JOINT

NEW PREMOLDED EXPANSION JOINT FILLER

TO BE INSTALLED

SCALE: 3" = 1' - 0"

EXPANSION JOINT PARTIAL PLAN VIEWG3

0'-4"±

WIDTH VARIES

WITH BRIDGE

EXPANSION

BRIDGE DECKABUTMENT BACKWALL

PATTERNED

JOINT PLATE

PATTERNED

JOINT PLATE

NEW PREMOLDED EXPANSION JOINT FILLER

TO BE INSTALLED

BRIDGE DECK CURB

B3 S-502

6"0 3" 1'

STEEL PLATE

1 1/4"±

NEW PREMOLDED EXPANSION JOINT FILLER

TO BE INSTALLED

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SCALE: N.T.S.

MINIMUM 2" DEEP CONCRETE REPAIR DETAILG2

1 3/4" CLEAR

1/4" DIA STEEL PINS

2X2, W1.4XW1.4 WWF

NEW POLYMER-

MODIFIED CONCRETE

EXISTING CONCRETE

1" DEEP SAWCUT

AROUND EDGE OF REPAIR

0'-2" MINIMUM

TYPICAL REPAIR PATCH MINIMUM 2" DEEP

1. SAWCUT PERIMETER OF REPAIR A MINIMUM OF 1 INCH DEEP.

2. REMOVE ALL CONCRETE TO A MINIMUM DEPTH OF 2 INCHES.

3. FOR ALL REINFORCING STEEL THAT IS EXPOSED GREATER THAN 50% OF ITS

CIRCUMFERENCE, THE CONCRETE SHALL BE UNDERCUT BY A MINIMUM OF 1 INCH.

4. PLACE STEEL PINS AT MAXIMUM OF 12 INCHES ON CENTER. PINS SHALL

HAVE A MINIMUM EMBEDDED DEPTH OF 6" INTO SOUND CONCRETE. PINS SHALL

HAVE A MINIMUM DIAMETER OF 1/4". PINS SHALL BE SECURED IN PLACE WITH

CONCRETE, EPOXIES, OR MORTARS IN ACCORDANCE WITH SPECIFICATION SECTION

03 01 00.

5. FASTEN 2X2, W1.4XW1.4, WELDED WIRE FABRIC (WWF) TO STEEL

PINS. ONLY USE WWF WHEN THE REPAIR AREA EXCEEDS 1.0 SQUARE FEET.

PROVIDE MINIMUM CONCRETE COVER OF 1 3/4 IN FOR THE WWF.

6. REPLACE REINFORCING STEEL IF LESS THAN 75% OF THE ORIGINAL REBAR

SECTION REMAINS AT ANY POINT ALONG THE EXPOSED REBAR. PROVIDE A

NEW BAR HAVING SECTION GREATER THAN THE MAXIMUM SECTION AREA

LOSS (#3 MINIMUM).

7. FOR ANY REPLACEMENTS TO THE EXISTING REINFORCEMENT, PROVIDE A LAP

SPLICE AS INDICATED IN THE “BAR SPLICE CHART”.

8. REMOVE ALL LOOSE CONCRETE AND LEACHATES FROM THE EXISTING CONCRETE

SURFACE PRIOR TO CONCRETE PREPARATION AND PLACEMENT. PREPARE

SURFACE TO ICRI CSP 5.

9. ENSURE REPAIR AREA IS SATURATED SURFACE DRY.

10. APPLY CORROSION INHIBITOR/BONDING AGENT TO EXPOSED PINS, WWF, EXISTING

REINFORCEMENT, AND CONCRETE SUBSTRATE.

11. INSTALL FORMS.

12. PLACE POLYMER-MODIFIED CONCRETE.

13. REFER TO DRAWING S-302 FOR REPAIR LOCATIONS.

BAR SIZE LAP SPLICE LENGTH

#3 1'-0"

BAR SPLICE CHART

1'-3"

1'-7"

1'-11"

2'-3"

2'-6"

1. WHEN EXISTING REINFORCEMENT IS EXPOSED DURING CONCRETE REMOVAL OR

REPAIR, CONTRACTOR SHALL NOTIFY THE CONTRACTING OFFICER'S

REPRESENTATIVE TO DETERMINE IF REPLACEMENT OF REINFORCEMENT IS

NECESSARY. THE CONTRACTING OFFICER'S REPRESENTATIVE SHALL DETERMINE

WHETHER TO REPLACE OR SPLICE EXISTING REINFORCEMENT.

SPLICE NOTE:

1 1/2" CLEAR

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G-001.pdf

Sheets and Views

G-001

G-101.pdf

Sheets and Views

S-101.pdf

Sheets and Views

S-101

S-301.pdf

Sheets and Views

S-301

S-302.pdf

Sheets and Views

S-302

S-501.pdf

Sheets and Views

S-501

S-502.pdf

Sheets and Views

S-502

S-503.pdf

Sheets and Views

S-503

Reference Drawings.pdf

Text1: 3/13/25
Text2: 13MAR2025
Text3:
	2025-03-13T11:38:47-0400
JACOBS.LAUREN.ASHLEY.1137790927

	2025-03-13T12:23:43-0400
TESSIER.MATTHEW.E.1377053253

	2025-03-13T15:57:51-0400
MARGOLIS.DAVID.I.1228573805

File details come from the government source that posted it. Updated Mar 31, 2025.