3c_Dwgs_PSN10512490.pdf

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DEMOLISH AID TO NAVIGATION (ATON) ISLE AU HAUT DBN 4 (LLNR 3375)
Solicitation number
70Z0G125QABCD0003
Issued by

About this file

This is a set of technical drawings and specifications for a U.S. Coast Guard project to demolish Aid to Navigation (ATON) Isle Au Haut Daybeacon 4 (LLNR 3375) located in Isle Au Haut Thorofare, Maine at coordinates LAT: 44.075445, LONG: -68.636843.

The drawings detail the demolition requirements, including removal of the spindle at the rock line, leaving the remaining rock foundation, and removing all visible debris. The project includes special considerations for a 13-foot tidal change in the area. The contractor must coordinate with CGC Bridle and provide 48 hours notice before performing work. Key project contacts are BMCS Robert Shores (Officer in Charge, CGC Bridle) and LT Kristen Durham-Young (Design Project Manager/COR, USCG Civil Engineering Unit Providence). The contractor must implement environmental control measures to prevent debris contamination of the harbor and dispose of all materials off-site in accordance with local, state and federal regulations. The drawings include vicinity maps, site plans, foundation details, and photos of the existing structure.

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7n_General Decision Number ME20240028 03152024.pdf PDF
12a_RFQ 70Z0G125QABCD0003.pdf PDF

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Text version

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ISLE AU HAUT

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MICHAEL CAROSOTTO, PE

MICHAEL CAROSOTTO, PE

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U.S. COAST GUARD

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TECHNICAL DIRECTOR

BRANCH CHIEF

APPROVING OFFICIAL DATE

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U.S. COAST GUARD

CIVIL ENGINEERING UNIT

PROVIDENCE

CGC BRIDLE / ISLE AU HAUT THOROFARE - ATON

ISLE AU HAUT , MAINE

10512490 DEMOLISH ATON ISLE AU HAUT DBN 4 (LLNR 3375)

ISLE AU HAUT THOROFARE DAYBEACON 4 (LLNR 3375) - REMNANT

EXCELL

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C E I N E N G I N E E R I N G

U . S . C O A S T G U

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CIVIL

ENGINEERING UNIT

PROVIDENCE

VICINITY MAP

SCALE: NTS

LOCATION MAP

SCALE: NTS

ISLE AU HAUT

ISLE AU HAUT

SITE PLAN

SCALE: NTS

ISLE AU HAUT DAYBEACON 4 (LLNR 3375)

LAT: 44.075445

LONG: -68.636843

DRAWING INDEX

SHEET ID SHEET # SHEET TITLE

G-001 01 COVER SHEET

G-101 02 NOTES

SD201 03 DETAILS

SD901 04 PHOTOS

AutoCAD SHX Text

ROCKLAND

AutoCAD SHX Text N.H.

AutoCAD SHX Text

MAINE

AutoCAD SHX Text

BANGOR

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AUGUSTA

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PORTLAND

AutoCAD SHX Text

GULF OF MAINE

AutoCAD SHX Text

RTE. 95

AutoCAD SHX Text

RTE. 1

AutoCAD SHX Text

BAR HARBOR

AutoCAD SHX Text

GULF OF MAINE

AutoCAD SHX Text

ROCKLAND

AutoCAD SHX Text

BAR HARBOR

AutoCAD SHX Text

STONINGTON (FERRY)

AutoCAD SHX Text

CGC BRIDLE

AutoCAD SHX Text

CGC BRIDLE

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GENERAL NOTES

1. SCOPE: DEMOLISH ATON ISLE AU HAUT DBN 4 (LLNR 3375) AID. CUT AND REMOVE AT ROCK

LINE.

2. THE CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS BEFORE

PERFORMING ANY WORK. THE CONTRACTOR SHALL NOTIFY THE CONTRACTING OFFICER'S

REPRESENTATIVE (COR) IN WRITING OF ANY CONDITIONS OR DIMENSIONS WHICH VARY

FROM THOSE SHOWN ON THE DRAWINGS AND INCORPORATE SUCH VARIATIONS IN THE

CONSTRUCTION IN A MANNER APPROVED BY THE COR. THE COR SHALL BE NOTIFIED

IMMEDIATELY OF ANY DISCREPANCIES FOUND ON THE CONTRACT DOCUMENTS OR FOUND

TO EXIST BETWEEN THE FIELD CONDITIONS AND THE CONTRACT DOCUMENTS.

3. THE CONTRACTOR SHALL SCHEDULE DEMOLITION AND EXERCISE ALL NECESSARY CARE TO

PREVENT ANY DAMAGE TO EXISTING FACILITIES BY OR AS A RESULT OF HIS OPERATIONS.

ANY DAMAGE RESULTING FROM THE CONTRACTOR'S OPERATIONS SHALL BE RECTIFIED AS

DIRECTED BY THE COR AT NO ADDITIONAL COST TO THE OWNER.

4. UNLESS NOTED OTHERWISE ON THE DRAWINGS, IN THE CONTRACT, OR IN THE

SPECIFICATIONS, ALL LABOR, EQUIPMENT, MATERIALS, ETC. SHALL BE INCLUDED IN THE

CONTRACTOR'S LUMP SUM PRICE TO COMPLETE THE WORK.

5. THE DETAILED REQUIREMENTS FOR ALL ITEMS DESCRIBED IN THE GENERAL NOTES ARE

CONTAINED IN THE SPECIFICATIONS.

6. CONTRACTOR SHALL NOT COMMENCE ANY CONSTRUCTION OPERATION UNTIL THE

CONTRACTOR HAS VERIFIED THAT CONSTRUCTION/ENVIRONMENTAL PERMITS FOR THIS

PROJECT HAVE BEEN ACQUIRED. CONTRACTOR MUST WORK WITHIN THE CONFINES OF THE

PERMITS.

7. CONSTRUCTION SHALL COMPLY WITH ALL APPLICABLE STATE AND LOCAL CODES AND

STANDARDS, THE PROJECT SPECIFICATIONS, AND PROJECT DRAWINGS. NOTES PROVIDED

IN DRAWINGS SHALL TAKE PRECEDENCE OVER PROJECT SPECIFICATION DOCUMENTS.

STATE AND LOCAL CODES SHALL TAKE PRECEDENCE OVER PROJECT SPECIFICATIONS AND

NOTES ON DRAWINGS. CONTRACTOR SHALL NOTIFY THE COR IMMEDIATELY OF ANY

CONFLICTS BETWEEN STATE AND LOCAL CODES, PROJECT SPECIFICATIONS, AND PROJECT

DRAWINGS PRIOR TO ANY CONSTRUCTION.

8. CONTRACTOR SHALL CONDUCT HIS OPERATIONS SO AS TO NOT INTERFERE WITH, OR BE

DETRIMENTAL TO VESSEL AND VEHICULAR TRAFFIC IN THE AREA DURING THE COURSE OF

THE WORK.

9. THERE IS AN APPROX. 13 FT TIDAL CHANGE IN THE AREA.

10. ALL PERMITS HAVE BEEN RECEIVED.

DEMOLITION

1. CONTRACTOR SHALL REMOVE AID AT BASE AND TOP OF STONE.

2. ALL MATERIAL DEMOLISHED OR REMOVED SHALL BECOME PROPERTY OF THE

CONTRACTOR AND SHALL BE DISPOSED OF OFF-SITE. REMOVED MATERIAL SHALL BE

DISPOSED OF IN ACCORDANCE WITH ALL LOCAL, STATE, AND FEDERAL LAWS.

3. THE CONTRACTOR SHALL PROVIDE CONTROL MEASURES AS REQUIRED BY

ENVIRONMENTAL REGULATIONS AND AS REQUIRED TO PREVENT DEBRIS CONTAMINANTS

(SOLID, LIQUID, OR DISSOLVED) FROM ENTERING THE HARBOR.

4. CONTRACTOR SHALL VERIFY AND VALIDATE THAT ALL MATERIALS REMOVED FROM THE SITE

ARE CONTAMINANT FREE PRIOR TO DISPOSING OR RECYCLING OF ANY MATERIAL.

5. THE CONTRACTOR SHALL PROVIDE A MINIMUM 48 HOURS NOTICE TO THE COR AND CGC

BRIDLE BEFORE PERFORMING ONSITE VISITS OR WORK.

POINTS OF CONTACT

1. FOR MATTERS REGARDING THE ISLE AU HAUT DBN 4: BMCS ROBERT SHORES, OFFICER IN

CHARGE, U.S. COAST GUARD CUTTER (CGC) BRIDLE, (207) 664-3784, Robert.L.Shores@uscg.mil.

2. FOR CONTRACT AND PROJECT ADMINISTRATION MATTERS REGARDING THE ISLE AU HAUT

DBN 4: LT KRISTEN DURHAM-YOUNG, DESIGN PROJECT MANAGER, CONTRACTING OFFICER'S

REPRESENTATIVE, US COAST GUARD CIVIL ENGINEERING UNIT PROVIDENCE. (401) 829-0827, Kristen.A.Durham-Young@uscg.mil

TO BE DEMOLISHED

LEGEND

EXISTING BUOY

TO BE DEMOLISHED

D2

SD901

D7

SD901

A2

SD901

A7

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A1 PLAN VIEW

SCALE: N.T.S

LOW TIDE WATER LEVEL

SECTION F

4" DIA. X 7'

155 LBS.

EIGHT 3/4" X 3-1/2"

STAINLESS STEEL CAP

SCREWS W/WASHERS

& NYLON LOCKNUTS

(EA. FLANGE)

SECTION E

4" DIA. X 7'

150 LBS.

185 LBS.

6" DIA. X 3'

SECTION D

8" DIA. X 3'

195 LBS.

SECTION C

195 LBS.

SECTION B

8" DIA. X 3'

8" DIA. X 2'

SECTION A

185 LBS.

INSURE FLANGE

HOLES ARE IN

LINE TO ACCEPT

GINPOLE MOUNTING

BRACKET

2" X 2-1/2" X 3/8"

TAB W/ 15/16" HOLE

FOR BOTTOM MOUNTING

BRACKET OF GINPOLE

BASE PLATE

SEE DETAIL A

NON-SHRINKING GROUT

COMPACTED IN PLACE

1-1/8" X 30 LG.

ROCK OR CONCRETE

W/3 NUTS

(1 UNDERNEATH

FOR LEVELING,

2 ON TOP FOR

LOCKING IN PLACE)

8 SETS REQUIRED.

STD THREADS.

ANCHOR BOLTS

SEE REFERENCE

DWG P001565 FOR

DAYBOARD BRACKET

FABRICATION AND

MOUNTING DETAILS.

LOW TIDE WATER LEVEL

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Ø2'-0"±

B9 FOUNDATION DETAIL

N.T.S.

3'-0"±

3'-0"±

C4 FOUNDATION DETAIL SHOWING BREAK

N.T.S.

B2 STANDARD SPINDLE - ELEVATION

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

0 2' 4'1'

NOTES:

1. REMOVE SPINDLE

2. CUT SPINDLE AT ROCKLINE

3. LEAVE REMAINING ROCK

4. REMOVE ALL VISIBLE DEBRIS

AutoCAD SHX Text 34"

AutoCAD SHX Text 21"

AutoCAD SHX Text 2 7/16"

AutoCAD SHX Text 1/4"

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ISLE AU HAUT

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D2 ISLE AU HAUT- PHOTO1

SCALE: NTS

A2 ISLE AU HAUT- PHOTO2

SCALE: NTS

D7 ISLE AU HAUT- PHOTO 3

SCALE: NTS

A7 ISLE AU HAUT- PHOTO4

SCALE: NTS

P10512490G-001-G-001
Sheets and Views
G-001
P10512490G-101-G-101
Sheets and Views
G-101
P10512490SD501-SD501
Sheets and Views
SD501
P10512490SD901-SD901
Sheets and Views
SD901
2024-10-21T11:45:20-0400
CAROSOTTO.MICHAEL.P.1021033398

File details come from the government source that posted it. Updated .