Plans.pdf

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TRAFFIC CONTROL PLAN

DESIGN FILESHEET NO.

G-001

INDEX TO DRAWINGS

SHEET TITLE

TOWNSHEND, VERMONT

TOWNSHEND LAKE DAM

PAINT SPILLWAY BRIDGE

CON-TO-465_G-001.DGN

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G-001

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SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

New England District of Engineers

US Army Corps

DAM ROAD

SERVICE

BRIDGE

SPILLWAY

BRIDGE

W E

S T R

IV

E R

NEW

YORK

ARLINGTON

PAWLET

DANBY

WESTON

LONDONDERRY

GRAFTON

BONDVILLE

RAWSONVILLE

VERMONT

JAMAICA

WARDSBORO

POWNAL CENTER

BENNINGTON

MASSACHUSETTS

JACKSONVILLE

WILMINGTON

BRATTLEBORO

MARLBORO

LOCATION

PROJECT

TOWNSHEND

WEST TOWNSHEND

142 r e vi

R t u it c e n n C o

HAMPSHIRE

NEW

c r e vi R t s e W

CAMBRIDGEPORT

SPRINGFIELD

LUDLOW

B1

SCALE: NTS

B4

SCALE: NTS

VICINITY MAP LOCATION MAP

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COVER SHEET AND INDEX TO DRAWINGS

G-002 CON-TO-465_G-001.DGN

CON-TO-465_C-101.DGN

CON-TO-465_C-101.DGN

C-101

C-102 SITE PLAN EXISTING AND NEW CONDITIONS

ABBREVIATIONS, GENERAL NOTES AND LEGEND

DESIGN FILESHEET NO. SHEET TITLE

SPILLWAY BRIDGE PLAN AND PROFILECT-1-5351.TIF

CT-1-5352.TIF

CT-1-5353.TIF

SPILLWAY BRIDGE SUPERSTRUCTURE - SHEET 1

SPILLWAY BRIDGE SUPERSTRUCTURE - SHEET 2

G-1 STEEL BEAM GUARDRAIL WITH STEEL POSTS

G-1d STEEL BEAM GUARDRAIL APPROACH END TERMINAL

G-1 GUARDRAIL.DGN

G-1d TER-END.DGN

INDEX TO INFORMATION DRAWINGS FROM ORIGINAL CONSTRUCTION

DESIGN FILESHEET NO. SHEET TITLE

INDEX TO INFORMATION DRAWINGS FROM 2012 REPAIRS

5 C-103

S-502

CON-TO-443_C-103.DGN

CON-TO-443_S-502.DGN

S-501 CON-TO-443_S-501.DGN

SITE 2 & 3 APPROACH PLANS OF SPILLWAY BRIDGE

STRUCTURAL APPROACH DETAILS SITE 2 & 3

STRUCTURAL DETAILS

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W912WJ18B0024

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AUGUST 2018

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C

GENERAL NOTES:

FT FEET

COR

UNDERGROUND OR UNDERGRADEUG

GENERAL ABBREVIATIONS

GALV GALVANIZE

TYP TYPICAL

EL. ELEVATION

CONTRACTING OFFICER'S REPRESENTATIVE

DIAMETER

APPROX. APPROXIMATE

CENTER LINE

CONC. CONCRETE

NOT TO SCALENTS

MAX. MAXIMUM

MIN. MINIMUM

NO. NUMBER

U.S. UNITED STATES

REQ'D REQUIRED

REINF. REINFORCEMENT

NOTES FOR CLEARING AREA NEAR BEARINGS:

NOTES FOR PAINTING:

NOTES FOR REPLACING BOLTS:

ASTM AMERICAN SECTION TESTING MATERIALS

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8. ALL STEEL HARDWARE TO BE HOT DIPPED GALVANIZED PRIOR TO CONSTRUCTION.

FOR FINAL SELECTION OF ALL MATERIALS FOR APPROVAL.

7. ALL DRAWINGS ARE DIAGRAMMATIC IN NATURE. PROVIDE CUT SHEETS TO COR PRIOR TO CONSTRUCTION

(8 TOTAL SEE SKETCH G FOR DETAILS). CONTRACTOR IS RESPONSIBLE FOR INSPECTION AND SAFETY OF BOLTS.

ABUTMENT WALL FOR USE IN THIS CONTRACT. SEE INFORMATIONAL DRAWING S-502 FROM 2012 REPAIRS.

6. PER APPROVAL OF OWNER FOUR ENGINEERED BOLTS ON TIE-OFF POINTS WERE LEFT IN-PLACE AT BOTTOM OF EACH

5. ELEVATIONS SHOWN ARE IN FEET AND REFERENCE MEAN SEA LEVEL.

BY THE COR. STORAGE AREA SHOWN IS APPROXIMATE.

4. LOCATION OF CONTRACTOR'S STORAGE AREAS SHALL BE DETERMINED IN THE FIELD DURING A SITE VISIT

RETURN ALL BENCHES, TRASH BARRELS AND OTHER ITEMS DISTURBED TO LOCATIONS APPROVED BY THE COR.

3. AT THE COMPLETION OF WORK ALL DISTURBED AREAS SHALL BE RESTORED TO PRE-CONSTRUCTION CONDITION.

THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING ACTUAL CONDITIONS IN THE FIELD.

2. THE INFORMATION DRAWINGS OF THE EXISTING CONDITIONS ARE INCLUDED FOR REFERENCE PURPOSES ONLY.

LOCATION OF TEMPORARY SAFETY FENCING SHOWN ON DRAWING IS APPROXIMATE.

APPROVAL OF CONTRACTING OFFICER'S REPRESENTATIVE (COR) IS REQUIRED.

FENCE SHALL BE LOCATED TO ENSURE PEDESTRIAN SAFETY DURING ON GOING WORK.

1. CONTRACTOR SHALL BE RESPONSIBLE FOR EXACT LOCATION OF TEMPORARY SAFETY FENCING.

STRUCTURAL STEEL. LENGTH AND SIZE SHALL BE SAME AS EXISTING (TYPICALLY 7/8" DIA., 2 1/2" - 3 1/4" LONG).

6. ALL BOLTS, NUTS, AND WASHERS TO BE REPLACED SHALL BE AS SPECIFIED IN SECTION 05 12 00

BOLT INSTALLATION SHALL BE AS SPECIFIED IN SECTION 05 12 00 "STRUCTURAL STEEL".

5. REMOVE AND REPLACE ONE BOLT AT A TIME.

AND SHALL CONFIRM THE QUANTITY WITH THE COR.

4. CONTRACTOR SHALL FIELD VERIFY QUANTITY OF DETERIORATED BOLTS TO BE REPLACED

3. CLEAN ALL CONNECTIONS PRIOR TO VERIFYING EXTENT OF BOLT REPLACEMENT.

2. LOOSE OR MISSING BOLTS SHALL BE REPLACED.

BE REPLACED AT ANY LOCATION WHERE EITHER A NUT OR BOLT EXHIBITS 35% OR MORE SECTION LOSS.

OR MORE SECTION LOSS, SHALL BE REPLACED. THE ENTIRE NUT/BOLT/WASHER ASSEMBLY SHALL

1. ALL BOLTS OR NUTS, WITHIN THE LIMITS DEFINED FOR PAINTING & WITH DIAMETERS EXHIBITING 35%

FILL IN THE HOLES AROUND THE BOLTS WITH ELASTOMERIC SEALANT SIKAFLEX 1A OR EQUIVALENT.

3. AT THE ROCKER BEARING ANCHOR BOLTS, CLEAN THE HOLES OF LOOSE DEBRIS AND SEDIMENT.

2. OBTAIN APPROVAL FROM THE COR FOR THE TASK DESCRIBED IN ITEM 1.

1. REMOVE ALL VEGETATION AND SILT FROM AROUND ALL FOUR BEARINGS.

INCLUDING THE CONTAINMENT AND SANDBLAST COLLECTION PLAN.

3. SEE SPECIFICATION SECTION 09 97 02 - PREPARATION AND PAINTING OF BRIDGE FOR MORE INFORMATION ON PAINTING,

2. ALL CLEANING SHALL BE COMPLETED AND APPROVED BY THE CONTRACTING OFFICER PRIOR TO PAINT APPLICATION.

1. CLEAN, SEAL, PRIME AND PAINT ALL EXPOSED SURFACES OF THE STEEL MEMBERS OF THE BRIDGE.

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4'-0"

4'-0"

4'-0"

VT AOT SIGN NUMBER M4-10(R)

VT AOT SIGN NUMBER R11-2

VT AOT SIGN NUMBER R11-2

CLOSED

BRIDGE

CLOSED

ROAD RE UTOD

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CL

SIGN 3

SIGN 1

SIGN 2

D1

GENERAL PLAN

SCALE: 1" = 2000'

D3

SCALE: 1" = 400'

B7

SCALE: 1" = 400'

N

LOCATION 2

SPILLWAY BRIDGE

AT 6' O.C. (TYP.)

PLASTIC DRUMS

REFLECTORIZED

DAM ROAD

SERVICE ROAD

S T A T E F

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AT 6' O.C. (TYP.)

PLASTIC DRUMS

REFLECTORIZED

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BIXBY CEMETERY

HOLLAND-BRIGHAM

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ABBREVIATIONS AND LEGEND

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LOCATION 2

LOCATION 1

LOCATION 1

VT AOT VERMONT AGENCY OF TRANSPORTATION

ROUTE 30

C.C. CENTER TO CENTER

O.C. ON CENTER

CENTER LINE

TYP. TYPICAL

COR CONTRACTING OFFICER'S REPRESENTATIVE

DIRECTIONAL ARROW ONLY REQUIRED FOR SIGN #3

SIGN WITH SIGN NUMBER AND DIRECTIONAL ARROW

SCALE:‚" = 1'- 0"

SCALE:‚" = 1'- 0"

SCALE:‚" = 1'- 0"

NOTES:

ADHERING TO MUTCD & VERMONT AOT.

3. CONTRACTOR SHALL SUBMIT FOR GOVERNMENT APPROVAL A TRAFFIC CONTROL PLAN

AS AMENDED (MUTCD), AND VERMONT AGENCY OF TRANSPORTATION STANDARDS.

2. THE CONTRACTOR SHALL FOLLOW THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES,

TO SHOW THE DETOUR ROUTE DURING PERIODS OF SPILLWAY BRIDGE CLOSURE.

1. THE TRAFFIC CONTROL PLAN SHOWN HERE IS FOR INFORMATIONAL PURPOSES ONLY

0 4000'2000'

800'0 400'

800'0 400'

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1.80" +/- GROUT PAD TO BE REPAIRED

1 1/2" x 2'-0" ANCHOR BOLTS TO REMAIN

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30' 60'0

SITE PLAN EXISTING AND NEW CONDITIONS

SCALE: 1" = 30'

BRIDGE

SERVICE

TOWER

CONTROL

STORAGE AREA

CONTRACTOR'S

CL

CL

EXISTING FENCE TO REMAIN

EXISTING FENCE TO REMAIN

ROUTE

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SPILLWAY BRIDGE TO BE REPAIRED AND PAINTED

C8

0 1' 2'6"SCALE: 1" = 1'-0"

SECTION AT FIXED BEARING SUPPORT

EDGE OF WATER

BEARING REPAIR NOTES:

CONTRACTOR'S SAFETY FENCE

CONTRACTOR'S SAFETY FENCE

CONTRACTOR'S SAFETY FENCE

TO REMAIN

AND GUARDRAIL

EXISTING FENCE

PROPERTY LINE

APPLY SEALER SPECIFICATION 07 19 16

SHALL BE REMOVED AT ANY GIVEN TIME.

7. NO MORE THAN 25% OF THE BEARING AREA UNDER THE MASONRY PLATE

MANUFACTURER’S RECOMMENDATIONS.

6. REPAIR ALL CONCRETE WITH A NON-SHRINK GROUT ACCORDING TO THE

THE BEARING MASONRY PLATES AT THE FIXED BEARINGS OF THE WEST ABUTMENT.

5. REMOVE ALL UNSOUND OR DETERIORATED GROUT FROM UNDER AND AROUND

NON-SHRINK GROUT MANUFACTURER’S RECOMMENDATIONS.

4. AREAS TO BE GROUTED SHALL BE PREPARED IN ACCORDANCE WITH THE

3. AN ACCEPTABLE PRODUCT IS “MASTERFLOW 928”, OR APPROVED EQUAL.

HYDRAULIC-CEMENT GROUT (NONSHRINK)”.

REQUIREMENTS OF ASTM C1107, “STANDARD SPECIFICATION FOR PACKAGED DRY,

2. NON-SHRINK GROUT SHALL BE A CEMENT BASED NON-SHRINK GROUT MEETING

UNDER MASONRY PLATES OF FIXED BEARINGS AT THE WEST ABUTMENT.

1. CONTRACTOR SHALL FIELD VERIFY LOCATION AND EXTENT OF ALL VOIDS

GUARDRAIL REPAIR NOTES:

SPECIFICATION SECTION 32 84 00.

2. ALL GUARDRAIL, POSTS, AND RELATED HARDWARE SHALL CONFORM TO

& THE NUMBER OF POSTS TO BE REPAIRED ON SOUTH SIDE OF EAST APPROACH.

1. CONTRACTOR SHALL FIELD VERIFY EXTENT & LENGTH OF DAMAGED GUARDRAIL

FOR PLAN OF APPROACH SLAB.

SEE SHEET S-501 OF INFORMATION DRAWINGS

APPROACH SLAB TO HAVE PENETRATING SEALER APPLIED

BE REPAIRED

FEET OF GUARDRAIL TO

APPROXIMATELY 24 LINEAR

BEARINGS OF WEST ABUTMENT

REPAIR GROUT PADS UNDER BOTH FIXED

OF APPROACH SLAB.

SEE SHEET S-501 OF INFORMATION DRAWINGS FOR PLAN

APPROACH SLAB TO HAVE PENETRATING SEALER APPLIED.

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