3c DWGs.pdf

PDF 1 MB Posted Jan 25, 2024

Attached to: REPLACE UNDERWATER MEMBERS - COVERED MOORINGS
Solicitation number: 70Z0G124BBBOS0078
Issued by: Department of Homeland Security US Coast Guard

About this file

Written by GovTribe AI · Jan 25, 2024

This solicitation package includes technical drawings and specifications for structural repairs to a covered boat mooring floating dock. The contractor shall inspect the underwater structure, then replace nine steel bracings, bolt connections, and brackets below the waterline. The work shall be performed in accordance with the specifications, drawings, and wage determinations provided. The solicitation was issued by the U.S. Coast Guard Civil Engineering Unit based in Providence, Rhode Island, for repairs at their Base Boston facility. The response deadline is not stated.

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E U

R B

S-C

RIN

M A

COVERED

BOAT

MOORING

G-001

7G -0

.d wg

, S

K, R

I 0

M -Y

, K

MICHAEL CAROSOTTO, PE

DAVID GLASS, PE

U.S. COAST GUARD

CIVIL ENGINEERING

B Y:

2 3 4 5 6 7 8 9 10

TECHNICAL DIRECTOR

BRANCH CHIEF

APPROVING OFFICIAL DATE

A/ E

SHEET ID

1/ 2"

U.S. COAST GUARD

CIVIL ENGINEERING UNIT

PROVIDENCE

EXCELL

C E I N

E N G I N E E R I N G

U . S . C O A S T G U

A R

CIVIL

ENGINEERING UNIT

PROVIDENCE

1 07 9

EAT S

GUA

OAS

BASE BOSTON

BOSTON, MASSACHUSETTS

23010287 REPLACE UNDERWATER MEMBERS - COVERED MOORINGS

COVERED BOAT MOORING

VICINITY MAP

SCALE: NTS

LOCATION MAP

SCALE: NTS

FLOATING DOCK OUTBOARD WHARF 4 OVERALL

SCALE: NTS

1. PERFORM A COMPLETE INSPECTION AND REPORT ON THE COVERED MOORING FLOATING

DOCK'S UNDERWATER CONDITION.

2. REPLACE NINE UNDERWATER STEEL BRACINGS, BOLT CONNECTIONS, AND BRACKETS.NORTH

PLAN

TRUE N

NORTH

PLAN

TRUE N

SCOPE OF WORK

ABBREVIATIONS

TIDAL DATUMS: (1983-2001 TIDAL EPOCH)*

DRAWING INDEX

SHEET ID SHEET # SHEET TITLE

G-001 01 COVER SHEET

G-002 02 NOTES

G-101 03 SITE PLAN

S-101 04 BOAT MOORING PLAN

S-301 05 REPAIR SECTIONS

S-501 06 REPAIR DETAILS

S-901 07 PHOTOS

REFERENCE

AutoCAD SHX Text

HIGHEST OBSERVED WATER LEVEL (HOWL)

AutoCAD SHX Text 15.10'

AutoCAD SHX Text

HIGHEST ASTRONOMICAL TIDE (HAT)

AutoCAD SHX Text 12.43'

AutoCAD SHX Text

MEAN HIGHER HIGH WATER (MHHW)

AutoCAD SHX Text 10.28'

AutoCAD SHX Text

MEAN HIGHER WATER (MHW)

AutoCAD SHX Text 9.84'

AutoCAD SHX Text

NORTH AMERICAN VERTICAL DATUM (NAVD)

AutoCAD SHX Text 5.51'

AutoCAD SHX Text

MEAN SEA LEVEL (MSL)

AutoCAD SHX Text 5.21'

AutoCAD SHX Text

MEAN TIDE LEVEL (MTL)

AutoCAD SHX Text 5.09'

AutoCAD SHX Text

MEAN LOW WATER (MLW)

AutoCAD SHX Text 0.35'

AutoCAD SHX Text

MEAN LOWER LOW WATER (MLLW)

AutoCAD SHX Text 0.00'

AutoCAD SHX Text

LOWEST ASTRONOMICAL TIDE (LAT)

AutoCAD SHX Text -2.27

AutoCAD SHX Text

LOWEST OBSERVED WATER LEVEL (LOWL)

AutoCAD SHX Text -3.72'

AutoCAD SHX Text

NANTUCKET SOUND

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PROJECT SITE

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%%UNEW HAMPSHIRE

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BOSTON

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%%UCONN.

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%%UR.I.

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%%UMASSACHUSETTS

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CAPE COD

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BAY

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CONGRESS ST.

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CAMB. ST.

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CHARLESTOWN

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INNER BOSTON HARBOR

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NORTH END

AutoCAD SHX Text I-93

AutoCAD SHX Text

COMMERCIAL ST.

AutoCAD SHX Text

HANOVER ST.

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PROJECT SITE

AutoCAD SHX Text

BOSTON

AutoCAD SHX Text

APPROX

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APPROXIMATE

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DIAMETER

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ELEVATION IN FEET

AutoCAD SHX Text

HAT

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HIGHEST ASTRONOMICAL TIDE

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KIP

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1000 POUNDS

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LAT

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LOWEST ASTRONOMICAL TIDE

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MAX

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MAXIMUM

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MHW

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MEAN HIGH WATER

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MHHW

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MEAN HIGHER HIGH WATER

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MIN

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MINIMUM

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MLLW

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MEAN LOWER LOW WATER

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MLW

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MEAN LOW WATER

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NTS

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NOT TO SCALE

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PSF

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POUNDS PER SQUARE FOOT

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TYP

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TYPICAL

NOAA/NOS TIDE STATION ID# 8443970, BOSTON, MA

E U

R B

S-C

RIN

M A

COVERED BOAT

MOORINGS

G-002

7G -0

.d wg

, C

K, R I 0

M -Y

, K

US COAST GUARD

CIVIL ENGINEERING

B Y:

2 3 4 5 6 7 8 9 10

A/ E

SHEET ID

1/ 2"

1. ENVIRONMENTAL CONTROLS MUST CONFORM TO ALL STATE, LOCAL, AND FEDERAL REGULATIONS AND PERMITS.

ENVIRONMENTAL CONTROLS MUST INCLUDE BUT NOT BE LIMITED TO TURBIDITY, PH, AND DUST.

2. USE NETS, TARPS, WORK PLATFORMS, OR OTHER APPROVED EQUIVALENT MEANS TO PREVENT DEBRIS, INCLUDING BYPRODUCT OF PILE CLEANING, FROM ENTERING INTO THE WATER. REMOVE DEBRIS THAT HAS ENTERED INTO THE WATER. UNDERWATER INSPECTIONS MAY BE REQUIRED AND CONDUCTED TO ENSURE THAT ALL DEMOLITION AND

CONSTRUCTION DEBRIS HAS BEEN REMOVED PRIOR TO DEMOBILIZING.

3. STORAGE, FUELING AND LUBRICATION OF EQUIPMENT AND MOTOR VEHICLES MUST BE CONDUCTED IN A MANNER THAT AFFORDS THE MAXIMUM PROTECTION AGAINST SPILL AND EVAPORATION. FUEL, LUBRICANTS AND OIL MUST BE MANAGED AND STORED IN ACCORDANCE WITH ALL FEDERAL, STATE, REGIONAL, AND LOCAL LAWS AND REGULATIONS. THERE MUST BE NO STORAGE OF FUEL ON THE PROJECT SITE. FUEL MUST BE BROUGHT TO THE PROJECT SITE AS NEEDED. EQUIPMENT OPERATION, ACTIVITIES, OR PROCESSES PERFORMED BY THE CONTRACTOR MUST BE IN ACCORDANCE WITH ALL FEDERAL AND STATE AIR EMISSION AND PERFORMANCE LAWS AND STANDARDS.

4. ALL DEMOLITION MATERIALS MUST BE LEGALLY REMOVED OFF-SITE AND NO MATERIALS MAY BE LEFT IN THE

WATERWAY.

ENVIRONMENTAL CONTROL:

1. STRUCTURAL STEEL CONSTRUCTION MUST BE IN ACCORDANCE WITH THE LATEST EDITION OF THE AISC STEEL

CONSTRUCTION MANUAL.

2. THE BRACKETS THAT ARE TO BE WELDED TO THE GUIDE PILES, SHALL NOT BE COATED.

3. THE INTERIOR AND EXTERIOR OF STRUCTURAL STEEL MUST BE COATED IN ACCORDANCE WITH THE SPECIFICATIONS.

UNLESS OTHERWISE NOTED:

a. PLATES AND SHAPES EPOXY COATED

b. FASTENERS GALV.

4. WELDING MUST BE IN ACCORDANCE WITH THE AWS D1.1 AND D3.6M. ELECTRODES MUST BE E7OXX LOW HYDROGEN

IN ACCORDANCE WITH AWS SPECIFICATIONS.

5. STRUCTURAL STEEL PLATE MUST BE ASTM A36.

6. STEEL-TO-STEEL BOLTED CONNECTIONS MUST BE MADE WITH ASTM A325 TYPE 1 HIGH STRENGTH BOLTS. NUTS MUST BE ASTM A563, GRADE A, HEX STYLE AND THE WASHERS MUST BE ASTM F436. STEEL-TO-STEEL BOLTED

CONNECTIONS MUST BE SLIP CRITICAL.

7. SUBMIT DETAILED SHOP DRAWINGS TO CONTRACTING OFFICER FOR REVIEW AND APPROVAL PRIOR TO THE

FABRICATION OR DELIVERY OF ANY STEEL.

STRUCTURAL STEEL:

1. THE DRAWINGS AND SPECIFICATIONS FORM A PART OF THE CONTRACT DOCUMENTS. ALL WORK MUST BE PERFORMED IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. IN THE EVENT OF A CONFLICT BETWEEN THE SPECIFICATIONS AND THE DRAWINGS, THE SPECIFICATIONS MUST TAKE PRECEDENCE. A COPY OF THE DRAWINGS

AND SPECIFICATIONS MUST BE KEPT ONSITE AT ALL TIMES DURING THE PROJECT.

2. COORDINATE ALL WORK WITH FACILITY PERSONNEL ON A DAILY BASIS. THE CONSTRUCTION WORK MUST NOT INTERFERE WITH ONGOING OPERATIONS. SCHEDULE AND COORDINATE ALL WORK, INCLUDING ALLOWABLE WORK WINDOWS, WITH THE GOVERNMENT. MAINTAIN THE WORK SITE TO THE SATISFACTION OF THE GOVERNMENT.

3. DURING CONSTRUCTION, THE CONTRACTOR MUST BE RESPONSIBLE FOR JOB SITE SAFETY. DETERMINE CONSTRUCTION PROCEDURES AND SEQUENCE TO ENSURE THE SAFETY OF THE FACILITIES AND THEIR COMPONENTS DURING ALL PHASES OF CONSTRUCTION. THIS INCLUDES THE ADDITION OF NECESSARY SHORING, SHEETING, TEMPORARY BRACING, GUYS OR TIEDOWNS. SUCH MATERIAL MUST REMAIN THE PROPERTY OF THE CONTRACTOR AND BE REMOVED FROM THE GOVERNMENT PROPERTY AFTER COMPLETION OF THE PROJECT. ALL PROPOSED STAGING AREAS MUST BE COORDINATED WITH THE CONTRACTING OFFICER OR CONTRACTING OFFICER'S REPRESENTATIVE (COR) BEFORE STARTING WORK. TEMPORARY CONSTRUCTION STAGING/STORAGE AREA MUST BE

RESTORED TO ORIGINAL OR BETTER CONDITION UPON COMPLETION OF THE PROJECT.

4. MAINTAIN ADEQUATE SURVEY CONTROL AT ALL TIMES TO ESTABLISH AND MAINTAIN ALL LINES AND ELEVATIONS.

5. THIS PROJECT REQUIRES THE IMPLEMENTATION OF A BEST MANAGEMENT PRACTICES PLAN (BMP) DURING ALL CONSTRUCTION WORK TO PREVENT/MINIMIZE ENVIRONMENTAL IMPACTS DURING THE CONSTRUCTION ACTIVITY.

6. PROVIDE AND MAINTAIN ENVIRONMENTAL CONTROLS AS REQUIRED BY FEDERAL, STATE AND MUNICIPAL REGULATIONS AND PERMITS. ENVIRONMENTAL CONTROLS MUST INCLUDE BUT NOT BE LIMITED TO TURBIDITY, PH, AND DUST.

7. DIMENSIONS AND DETAILS OF THE EXISTING CONSTRUCTION ARE FROM CONSTRUCTION DRAWINGS AND UTILITY LOCATION MAPS FURNISHED BY THE GOVERNMENT. ALL DIMENSIONS AND DETAILS OF THE EXISTING CONSTRUCTION MUST BE CHECKED AND VERIFIED IN THE FIELD PRIOR TO COMMENCING CONSTRUCTION. ANY DISCREPANCIES MUST BE BROUGHT TO THE ATTENTION OF THE CONTRACTING OFFICER BEFORE ORDERING MATERIALS AND PROCEEDING

WITH THE AFFECTED PART OF THE WORK.

8. EXISTING CONDITIONS ARE INTENDED TO PROVIDE GENERAL OVERVIEW OF STRUCTURES BUT DO NOT INCLUDE ALL

APPURTENANCES AND CONDITIONS.

9. METHODS OF DEMOLITION, CONSTRUCTION, AND ERECTION ARE THE CONTRACTOR'S RESPONSIBILITY UNLESS

OTHERWISE SPECIFIED.

10. THE GOVERNMENT MAY CHARGE TO THE CONTRACTOR ANY ADDITIONAL COST OF REINSPECTION OR RETEST WHEN

PRIOR REJECTION MAKES REINSPECTION OR RETEST NECESSARY.

11. THE CONTRACTOR BARGE SHALL NOT TIE UP TO, OR CONTACT, THE COVERED MOORING STRUCTURE AT ANYTIME

DURING THIS CONTRACT

GENERAL:

1. THE EXISTING STRUCTURE IS BEING REPAIRED DUE TO EXTENSIVE STEEL MEMBER AND BRACING CORROSION, BREAKAGE AND LOSS. PROVIDE ADDITIONAL BRACING OR SHORING AS NECESSARY TO MAINTAIN THE STABILITY OF

THE STRUCTURE DURING DEMOLITION AND CONSTRUCTION.

2. PROVIDE CONTROL MEASURES AS REQUIRED BY ENVIRONMENTAL REGULATIONS AND AS REQUIRED TO PREVENT DEBRIS CONTAMINANTS (SOLID, LIQUID OR DISSOLVED) FROM ENTERING THE WATER INCLUDING BUT NOT LIMITED TO A FLOATING DEBRIS BOOM. UNDERWATER INSPECTIONS MAY BE CONDUCTED BY THE CONTRACTING OFFICER TO

ENSURE ALL DEMOLITION AND CONSTRUCTION DEBRIS HAS BEEN REMOVED FROM THE WATER.

3. ALL MATERIAL DEMOLISHED AND NOT REUSED OR SALVAGED TO THE GOVERNMENT MUST BE REMOVED DAILY FROM THE GOVERNMENT'S PROPERTY. REMOVED MATERIAL MUST BE DISPOSED OF IN ACCORDANCE WITH ALL LOCAL, STATE AND FEDERAL LAWS.

4. PROTECT EXISTING UTILITIES AND WORK WHICH ARE TO REMAIN IN PLACE, BE REUSED, OR REMAIN THE PROPERTY OF THE GOVERNMENT. ALL DAMAGE TO EXISTING UTILITIES MUST BE REPAIRED AT NO ADDITIONAL COST TO THE

GOVERNMENT.

5. VERIFY AND VALIDATE THAT ALL MATERIALS REMOVED FROM THE SITE ARE CONTAMINANT FREE. PRIOR TO DISPOSING OR RECYCLING OF ANY MATERIAL; APPROPRIATE REGULATORY TESTING MUST CONFIRM THAT

MATERIALS ARE FREE OF CONTAMINANTS.

6. PREVENT THE SPREAD OF DUST AND DEBRIS AND AVOID THE CREATION OF A NUISANCE OR HAZARD IN THE SURROUNDING AREA. DO NOT USE WATER IF IT RESULTS IN HAZARDOUS OR OBJECTIONABLE CONDITIONS SUCH AS, BUT NOT LIMITED TO, FLOODING OR POLLUTION.

7. PRIOR TO REINSTALLATION, SALVAGED MATERIAL MUST BE STORED IN CONTRACTOR PROVIDED CONNEX BOXES, STORED IN AN ON-SITE GOVERNMENT APPROVED LOCATION, OR ON THE CONTRACTOR'S BARGE.

8. REMOVE MARINE GROWTH AND OTHER BOND INHIBITING SUBSTANCES USING HIGH PRESSURE WATER SPRAY FROM

ALL SURFACES IN CONTACT WITH REPAIR WORK.

DEMOLITION:

1. ALL COATINGS FOR NEW STEEL MUST BE APPLIED IN STRICT ACCORDANCE WITH MANUFACTURER'S PRINTED INSTRUCTIONS AND THE CONTRACT DOCUMENTS. REFER TO SPECIFICATION SECTIONS 09 97 13.26 "COATING OF

STEEL WATERFRONT STRUCTURES".

2. THE STEEL BRACKETS THAT ARE TO BE WELDED ON THE GUIDE PILES SHALL NOT BE COATED. THE BRACES AND STEEL MEMBERS THAT ARE TO BE SECURED VIA BOLTS SHALL BE COATED IN ACCORDANCE WITH THE

SPECIFICATIONS.

3. REMOVE VISIBLE OIL, GREASE, AND DRAWING AND CUTTING COMPOUNDS BY SOLVENT CLEANING. SURFACES TO BE COATED MUST BE PREPARED IN ACCORDANCE WITH SSPC SP10, BLAST CLEANING TO "NEAR WHITE METAL".

REQUIRED SURFACE PROFILE OF 2.5 MILS MUST BE MET PRIOR TO COATING.

4. MINIMIZE WASTE MATERIAL DURING SURFACE PREPARATION OF EXISTING STEEL BY RECYCLING MATERIAL, SUCH AS WASH WATER, AS PRACTICAL. COLLECT 100% OF ALL MATERIALS GENERATED DURING THIS PROCESS (SOLID, LIQUID, AND DISSOLVED). MATERIAL MUST BE DISPOSED OF AT AN APPROVED OFF-SITE FACILITY.

5. THE COATING PRODUCT MUST BE AN IMPERMEABLE COATING SYSTEM SPECIFICALLY DESIGNED FOR USE AND SUBMERSION IN THE MARINE ENVIRONMENT FOR CORROSION PROTECTION OF STEEL. THE PRODUCT MUST HAVE EXCELLENT RESISTANCE TO ABRASION, CHEMICAL DEGRADATION, MOISTURE AND SURFACE TOLERANT, AND ULTRAVIOLET EXPOSURE. THE PRODUCT MUST BE IN ACCORDANCE WITH THE LATEST FEDERAL AND STATE

ENVIRONMENTAL STANDARDS.

6. THE REQUIRED DRY FILM THICKNESS MUST BE MET. PERFORM AND SUBMIT TESTS INCLUDING HOLIDAY TESTING

AND DRY FILM THICKNESS TESTING.

7. DEFECTS AND DAMAGED COATINGS INCLUDING FIELD TOUCH-UP OF WELDS AND CONNECTIONS MUST BE REPAIRED IN ACCORDANCE WITH MANUFACTURER'S PRINTED INSTRUCTIONS AT NO ADDITIONAL COST TO THE

GOVERNMENT

STEEL RE-COATING NOTES:

ELEVATION, SECTION OR DETAIL SYMBOLS

AutoCAD SHX Text

ELEVATION IS SHOWN

AutoCAD SHX Text

SHEET NUMBER WHERE

AutoCAD SHX Text

SECTION IS SHOWN

AutoCAD SHX Text

SHEET NUMBER WHERE

AutoCAD SHX Text

INTERIOR ELEVATION/SECTION

AutoCAD SHX Text

SHEET NUMBER WHERE

AutoCAD SHX Text

DETAIL IS SHOWN

AutoCAD SHX Text

INDICATES REFERENCE QUADRANT ON DESTINATION SHEET

AutoCAD SHX Text

INDICATES REFERENCE QUADRANT ON DESTINATION SHEET

AutoCAD SHX Text

INDICATES REFERENCE QUADRANT ON DESTINATION SHEET

AutoCAD SHX Text

EXTERIOR ELEVATION/SECTION

AutoCAD SHX Text A1

AutoCAD SHX Text C-101

AutoCAD SHX Text

DETAIL

AutoCAD SHX Text A1

AutoCAD SHX Text C-101

AutoCAD SHX Text A1

C-101

BUILDING 14

WHARF #4

BUILDING 5

FLOATING DOCK ON PIER 1B

WHARF #5

FINGER PIERS (BOAT HAULOUT)

FLOATING DOCK - PIER 3B

WHARF #2

WHARF #1

FLOATING DOCK ON PIER 1A

SEAWALL

FLOATING DOCK WHARF 2

BUOY STAGING PIER ON WHARF 2

FLOATING DOCK ON PIER 3A

FLOATING DOCK ON WHARF #5

COVERED BOAT MOORING

PROPOSED LAYDOWN AREA

PIER 1

PIER 3

AREA OF WORK

E U

R B

S-C

RIN

M A

COVERED BOAT

MOORINGS

G-101

7G -1

.d wg

, C

K, R I 0

M -Y

, K

US COAST GUARD

CIVIL ENGINEERING

B Y:

2 3 4 5 6 7 8 9 10

A/ E

SHEET ID

1/ 2"

A5 SITE PLAN

SCALE: NTS

NORTH

PLAN

TRUE N

D6 S-101

LEGEND

B A

EXISTING C6x8.2 BRACING

AT EL. -8 FT (MLLW) (TYP)

EXISTING

D-FENDER (TYP)

EXISTING STEEL PIPE

PILE (TYP)

EXISTING GUIDE PILE

ASSEMBLY (TYP)

EXISTING WALE (TYP)

EXISTING RUBSTRIP (TYP)

EXISTING TRANSITION PLATE

EXISTING GANGWAY

PILE BENT DESIGNATION

1 1

WHARF 4

EXISTING BUILDING

PILE ROW DESIGNATION

TO BE REPLACED

EXISTING

CONCRETE

FLOAT MODULE

(TYP)

E U

R B

S-C

RIN

M A

COVERED BOAT

MOORING

S-101

7S -1

.d wg

, C

K, R I 0

M -Y

, K

US COAST GUARD

CIVIL ENGINEERING

B Y:

2 3 4 5 6 7 8 9 10

A/ E

SHEET ID

1/ 2"

1 REPLACE UNDERWATER STEEL MEMBERS. PROVIDE

REPLACEMENT STEEL BRACES AND BOLT CONNECTIONS

BETWEEN THE GUIDE PILES. PROVIDE REPLACEMENT

BRACKETS WELDED ONTO THE GUIDE PILES. THE ABOVE

SUMMARY DOES NOT INCLUDE INCIDENTAL WORK THAT

MAY BE REQUIRED. FIELD VERIFY ALL MEASUREMENTS.

SHEET KEYNOTES

B5 WORK PLAN

SCALE: 3/8" = 1'-0"

NORTH

PLAN

UE N

4'0 2'

122'-4"

29'-0"

41'-0"

D2 S-301

9'-9" 9'-9"

20'-5"20'-3"

10'-0"

8'-0" 8'-0"

2 FIELD VERIFY ALL MEASUREMENTS PRIOR TO ORDERING OR

MACHINING HOLES IN STEEL MEMBERS.

F9 S-501

EXISTING BRACING EL 17.25'

TOP OF STEEL SHELL

EL +16.0'

EXISTING CONCRETE

FLOATING DOCK

(TYP)

EXISTING ANODE (TYP)

APPROXIMATE MUDLINE

EXISTING DEBRIS BOOM

(TYP)

COVERED MOORINGS ROOF

1 2

EXISTING 5/8" PILE SLEEVE

(TYP)

EXISTING BUILDING

EXISTING WHARF 4

EXISTING DEBRIS

BOOM (TYP)

40'-0"

EXISTING 12.75" STEEL PIPE PILE,

WITH 0.50" WALL THICKNESS (TYP)

EXISTING C6x8.2 STEEL

BRACE (TYP)

C6x8.2 STEEL BRACE

(TYP)BRACING CONNECTION

DETAIL (TYP)

BOTTOM OF STEEL

SHELL EL -3.0' EXISTING BRACING EL -8.0'

PROPOSED BRACING EL -9.0'

E U

R B

S -

D M

RIN

M A

COVERED BOAT

MOORING

S-301

7S -3

.d wg

, C

K, R I 0

M -Y

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US COAST GUARD

CIVIL ENGINEERING

1234-5267-0003 for Design Build Projects 6789-9287-1200 for Design Build Projects

B Y:

2 3 4 5 6 7 8 9 10

A/ E

SHEET ID

1/ 2"

PILE BENT DESIGNATION B5 FLOATING DOCK REPAIR SECTION

SCALE: 1/4" = 1'-0"

0 4' 8'2'

A1 S-501

1. MOUNT NEW BRACING 12 INCHES BELOW EXISTING BRACING.

2. REMOVE EXISTING BRACING AFTER THE INSTALLATION OF THE PROPOSED BRACING.

GENERAL NOTES

LEGEND

A7 S-501

AutoCAD SHX Text

MLLW EL 0.0'

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MHHW EL 9.98'

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LAT EL -2.27'

HAT EL 12.43'

F1 BRACING REPAIR DETAIL

SCALE: NTS

EXISTING STEEL PIPE PILE

C6x8.2 STEEL BRACE (TYP)

3/4" BOLT (TYP)

EXISTING STEEL PIPE PILE

C6x8.2 STEEL BRACE (TYP)

3/4" BOLT (TYP)

F4 BRACING REPAIR DETAIL

SCALE: NTS

EXISTING STEEL PIPE PILE

C6x8.2 STEEL BRACE (TYP)

3/4" BOLT (TYP)

F7 BRACING REPAIR DETAIL

SCALE: NTS

F9 BRACING REPAIR DETAIL

SCALE: NTS

C6x8.2 STEEL BRACE (TYP)

E U

R B

S -

D M

RIN

M A

COVERED BOAT

MOORING

S-501

7S -5

.d wg

, C

K, R I 0

-Y

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US COAST GUARD

CIVIL ENGINEERING

B Y:

2 3 4 5 6 7 8 9 10

A/ E

SHEET ID

1/ 2"

7/8" HOLE FOR

3/4" BOLT

1" OD

WASHER

(TYP)

EXISTING STEEL PIPE PILE

EXISTING

C6X8.2

BRACKET

(TYP)

C6X8.2

BRACKET

(TYP)

1 1/2" TYP.

EXISTING C6x8.2 STEEL

BRACE (TYP)

A1 BRACING CONNECTION TO CHANNEL

SCALE: NTS

C6x8.2 STEEL

BRACE (TYP)

EXISTING STEEL PIPE PILE

EXISTING

C6X8.2

BRACKET

(TYP)

C6X8.2

BRACKET

(TYP)

1 1/2" TYP.

EXISTING 3/4"

BOLT

1" OD

WASHER

(TYP)

1 1/2" TYP.

EXISTING C6x8.2 STEEL

BRACE (TYP)

A7 CHANNEL CONNECTION TO PILE

SCALE: NTS

7/8" HOLE FOR

3/4" BOLT

1" OD

WASHER

(TYP)

0'-8"

TYP. 1

EXISTING 3/4"

BOLT

1" OD

WASHER

(TYP)

C6x8.2 STEEL

BRACE (TYP)

TYP.1

TYP. 1

1. CONSTRUCT THE NEW BRACKETS, BRACES, AND

BOLTS BEFORE REMOVING THE EXISTING.

2. FIELD VERIFY ALL DIMENSIONS PRIOR TO

ORDERING MATERIALS.

GENERAL NOTES

E U

R B

S-C

RIN

M A

COVERED BOAT

MOORINGS

S-901

7S -9

.d wg

, C

K, R I 0

M -Y

, K

US COAST GUARD

CIVIL ENGINEERING

1234-5267-0003 for Design Build Projects 6789-9287-1200 for Design Build Projects

B Y:

2 3 4 5 6 7 8 9 10

A/ E

SHEET ID

1/ 2"

SOLICITATION NO.: CONTRACT NO.:

E4 BROKEN BRACING AT PILE C-1 LEADING TO B.5-1

SCALE: NTS E7 BROKEN BRACING AT PILE C-2 LEADING TO B.5-2

SCALE: NTSE1 BROKEN BRACING AT PILE C-1

SCALE: NTS

C1 BROKEN BRACING AT PILE B-1 LEADING TO A.5-1

SCALE: NTS

C4 BROKEN BRACING BETWEEN PILE D-1 AND D-2

SCALE: NTS C7 BROKEN BRACING BETWEEN PILE A-1 AND A-2

SCALE: NTS

A4 BROKEN BRACING AT PILE B-2 LEADING TO A.5-2

SCALE: NTS

GENERAL NOTES

1. NOT ALL WORK ITEMS ARE SHOWN.

2. FIELD INSPECT PRIOR TO BEGINNING WORK.

P23010287G-001-G-001

Sheets and Views

G-001

P23010287G-002-G-002

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G-002

P23010287G-101-G-101

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G-101

P23010287S-101-S-101

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S-101

P23010287S-301-S-301

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S-301

P23010287S-501-S-501

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S-501

P23010287S-901-A-901

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S-901

	2023-05-22T14:07:30-0400
GLASS.DAVID.N.1273006709

	2023-05-22T15:43:41-0400
CAROSOTTO.MICHAEL.P.1021033398

File details come from the government source that posted it. Updated Jan 25, 2024.