3c_Drawings P14105107.pdf

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MICHAEL P. CAROSOTTO, P.E.

MICHAEL P. CAROSOTTO, P.E.

DAVID N. GLASS, P.E.

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CIVIL ENGINEERING

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TECHNICAL DIRECTOR

BRANCH CHIEF

APPROVING OFFICER DATE

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SHEET ID

VICINITY MAP

SCALE: NTS

LOCATION MAP

SCALE: NTS

DRAWING INDEX

SHEET ID SHEET NO.

LEVEL II /

SITE

DESIGNATION

SITE SHEET TITLE

U.S. COAST GUARD

CIVIL ENGINEERING

CEU PROVIDENCE

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ENGINEERING UNIT

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BASE BID OPTION INDEX

SITE

LEVEL II/ SITE

DESIGNATION

BID DESIGNATION

MERRICONEAG SOUND APPROACH

DAYBEACON 10 (LLNR 6720)

A BASE BID

BLACKSMITHSHOP LEDGE DAYBEACON 1

(LLNR 5890)

B BASE BID

GOAT ISLAND DAYBEACON 8 (LLNR 8120)

C BASE BID

FISHING ROCK DAYBEACON F (LLNR 8155)

D BASE BID

OAKS REEF OUTER ROCK DAYBEACON O

(LLNR 8160)

E BASE BID

PSN 14105107

REPAIR ATON SOUTHERN MAINE (FY22 RPOP)

AT

MERRICONEAG SOUND APPROACH DAYBEACON 10 (LLNR 6720)

BLACKSMITHSHOP LEDGE DAYBEACON 1(LLNR 5890)

GOAT ISLAND DAYBEACON 8 (LLNR 8120)

FISHING ROCK DAYBEACON F (LLNR 8155)

OAKS REEF OUTER ROCK DAYBEACON O (LLNR 8160)

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LOCATION MAP

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G-001 1 -

ALL COVER SHEET

G-002 2 -

ALL GENERAL NOTES

S-201A 3 A

MERRICONEAG SOUND APPROACH

DAYBEACON 10

EXISTING /REPAIR

S-201B 4 B

BLACKSMITHSHOP LEDGE

DAYBEACON 1

EXISTING/DEMOLITION

S-201C 5 C

GOAT ISLAND DAYBEACON 8 EXISTING/DEMOLITION

S-201D 6 D

FISHING ROCK DAYBEACON F EXISTING/DEMOLITION

S-201E 7 E

OAKS REEF OUTER ROCK DAYBEACON

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EXISTING/DEMOLITION

S-202 8

B,C,D,E B,C,D,E GENERAL ARRANGEMENT

S-501 9

B,C,D,E

B,C,D,E

GENERAL DETAILS - 1

S-502 10

B,C,D,E B,C,D,E

GENERAL DETAILS - 2

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08/18/2022

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U.S. COAST GUARD

CIVIL ENGINEERING

BASE BID

GENERAL NOTES:

1. THE DRAWINGS AND SPECIFICATIONS FORM A PART OF THE CONTRACT DOCUMENTS AND ALL WORK MUST BE

PERFORMED IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. THE CONTRACTOR MUST KEEP A COPY OF

THE DRAWINGS AND THE SPECIFICATIONS ON SITE AT ALL TIMES DURING THE WORK.

2. IT IS RECOMMENDED TO COMPLETE A PRE-BID SITE VISIT TO VERIFY THE PROJECT SCOPE AND EXTENT OF

WORK.

3. ELEVATIONS ARE IN FEET BASED ON MEAN LOWER LOW WATER (MLLW) PROJECT DATUM FOR THE 1983-2001

TIDAL EPOCH.

4. ALL NORTH ARROWS SHOWN ARE GRID NORTH BASED ON NAD83.

5. DIMENSIONS AND DETAILS OF THE EXISTING ELEMENTS ARE BASED ON LIMITED ARCHIVE DRAWINGS AND

LIMITED FIELD MEASUREMENTS. WORK RELATED ELEVATIONS, DIMENSIONS AND DETAILS OF THE EXISTING

ELEMENTS MUST BE FIELD VERIFIED BY THE CONTRACTOR. DISCREPANCIES MUST BE BROUGHT TO THE

ATTENTION OF THE GOVERNMENT BEFORE ORDERING MATERIALS AND PROCEEDING WITH THE WORK.

6. DETERMINE CONSTRUCTION PROCEDURES AND SEQUENCE TO ENSURE THE SAFETY OF THE FACILITIES.

ERECT, MAINTAIN AND REMOVE TEMPORARY ERECTION MATERIALS AND EQUIPMENT. COORDINATE ALL

PROPOSED STAGING AREAS WITH THE GOVERNMENT BEFORE STARTING THE WORK.

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

ELEVATIONS.

8. SCHEDULE AND COORDINATE ALL WORK, INCLUDING ALLOWABLE WORK WINDOWS, WITH THE GOVERNMENT, AND MAINTAIN THE WORK SITE TO THE SATISFACTION OF THE GOVERNMENT.

9. PROVIDE AND MAINTAIN ENVIRONMENTAL CONTROLS AS REQUIRED BY FEDERAL, STATE AND LOCAL

REGULATIONS AND PERMITS. ENVIRONMENTAL CONTROLS MUST INCLUDE BUT NOT BE LIMITED TO TURBIDITY

AND DUST.

10. THE CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGE DONE TO STRUCTURES AS A RESULT OF PERFORMING

THE WORK.

11. THE CONTRACTOR MAY BE CHARGED ANY ADDITIONAL COST FOR REINSPECTION OR RETEST WHEN PRIOR

REJECTION MAKES REINSPECTION OR RETESTING NECESSARY.

ELEVATION IS SHOWN

SHEET NUMBER WHERE

SECTION IS SHOWN

SHEET NUMBER WHERE

INTERIOR ELEVATION/SECTION

DETAIL

SHEET NUMBER WHERE

DETAIL IS SHOWN

INDICATES

REFERENCE QUADRANT

ON DESTINATION SHEET

INDICATES

REFERENCE QUADRANT

ON DESTINATION SHEET

INDICATES

REFERENCE QUADRANT

ON DESTINATION SHEET

EXTERIOR ELEVATION/SECTION

A1

C-101

A1

C-101

A1

C-101

APPROX APPROXIMATE

ATON AID TO NAVIGATION

CIP CAST-IN-PLACE

℄ CENTERLINE

CLR CLEAR

CY CUBIC YARD

DIA Ø DIAMETER

EL ELEVATION IN FEET

GALV GALVANIZED

HDG HOT DIPPED GALVANIZE

ID INSIDE DIAMETER

LBS POUNDS

LF LINEAR FEET

MAX MAXIMUM

MHHW MEAN HIGHER HIGH WATER

MHW MEAN HIGH WATER

MIN MINIMUM

MISC MISCELLANEOUS

MLW MEAN LOW WATER

MLLW MEAN LOWER LOW WATER

NTS NOT TO SCALE

OC ON CENTER

PP PIPE PILE

PCF POUNDS PER CUBIC FOOT

⅊ PLATE

PLCS PLACES

PSF POUNDS PER SQUARE FOOT

REF REFERENCE

SCH SCHEDULE

SF SQUARE FEET

SQ SQUARE

SS STAINLESS STEEL

STA STATION

STD STANDARD

TYP TYPICAL

UON UNLESS OTHERWISE NOTED

WP WORKING POINT

ABBREVIATIONS

ELEVATION, SECTION OR DETAIL SYMBOLS

WORK DEFINITIONS:

1. "REMOVE" IS DEFINED AS REMOVE AND DISPOSE OF STRUCTURE OR ELEMENT.

2. "REMOVE AND SALVAGE" IS DEFINED AS REMOVE THE STRUCTURE OR ELEMENT FROM

THE EXISTING STRUCTURE AND SALVAGE FOR REINSTALLATION ON THE PROVIDED

STRUCTURE.

3. "PROVIDE" IS DEFINED AS PROVIDE NEW STRUCTURE OR ELEMENT.

4. "INSTALL" IS DEFINED AS INSTALL GOVERNMENT FURNISHED EQUIPMENT ON THE

PROVIDED STRUCTURE.

ENVIRONMENTAL NOTES:

1. THE GOVERNMENT WILL NOTIFY THE MAINE DEPARTMENT OF MARINE RESOURCES AT

LEAST 10 DAYS PRIOR TO THE START OF CONSTRUCTION.

2. SHALLOW DRAFT VESSELS THAT MAXIMIZE THE NAVIGATIONAL CLEARANCE BETWEEN

THE VESSEL AND OCEAN FLOOR MUST BE USED WHERE POSSIBLE.

3. VESSELS MUST OPERATE AT SPEEDS OF LESS THAN 10 KNOTS.

4. IF CONSTRUCTION OCCURS PRIOR TO NOVEMBER 30, A LOOK-OUT MUST BE POSTED

AND MEASURES MUST BE TAKEN TO SLOW DOWN AND AVOID ANY SEA TURTLES

SPOTTED.

5. OSPREY NESTS LOCATED ON ATON STRUCTURES MUST BE REMOVED AND SALVAGED

BETWEEN SEPTEMBER AND FEBRUARY WHEN NESTS ARE INACTIVE AND REINSTALLED

WHEN CONSTRUCTION IS COMPLETE.

6. THERE WILL BE NO DRILLING BETWEEN MAY 15 AND AUGUST 31 TO AVOID IMPACTS TO

NESTING SHOREBIRDS.

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STATION ID: 8418150

PORTLAND, ME

FEET

HIGHEST OBSERVED WATER N/A

MEAN HIGHER HIGH WATER 9.91

MEAN HIGH WATER 9.47

MEAN SEA LEVEL 4.94

MEAN TIDE LEVEL 4.91

MEAN LOW WATER 0.35

MEAN LOWER LOW WATER 0.00

LOWEST OBSERVED WATER N/A

NOTES:

LIGHT LIST

NUMBER 6720

NAME AND LOCATION

MERRICONEAG SOUND

APPROACH DAYBEACON 10

POSITION

43-45-12.100N

069-59-20.900W

LIGHT CHARACTERISTIC N/A

HEIGHT ABOVE MEAN HIGH

WATER (FEET)

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LIGHTED ATON (KM)

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CIVIL ENGINEERING

LOOKING NORTHWEST

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E6

BASE BID

EXISTING

MONO-PILE

APPROXIMATE BEDROCK

MHHW EL. 9.91'

MLLW EL. 0.00'

MHW EL. 9.47'

MLW EL. 0.35'

1. THESE DRAWINGS ARE DIAGRAMMATIC AND MAY NOT DEPICT ALL COMPONENTS

OF THE EXISTING STRUCTURE.

TOP OF PILE EL. 29.5' ±

EL. 20' ± (MHW)

(SEE NOTE 3)

LOOKING NORTH

SCALE: NTS

C6

0 1' 2' 4'

SCALE:

"=1'-0"

EXISTING TOWER ELEVATION

A2

1. MONO-PILE FOUNDATION IS STEEL/IRON AND THE

CONNECTION TO BEDROCK IS UNKNOWN.

2. WATER LEVELS AND ELEVATIONS ARE APPROXIMATE.

3. TOP OF PILE ELEVATION IS APPROXIMATE BASED ON

VISUAL OBSERVATIONS AND FEDERAL AID INFORMATION.

NOTES:

LADDER BRACKET (TYP)

"COLLAR

5/16

(TYP)

5/16

(TYP)

0 1 1/2'1/2' 1'

SCALE: 1

"=1'-0"

TYPICAL LADDER CONNECTION

A4

" Ø x 2" LONG

LADDER BOLTS

W/ LOCK NUTS

3" X

" GALVANIZED

LADDER RAIL

#8 GALVANIZED STEEL

REBAR LADDER RUNG @

12: O.C.

VARYING COLLAR RADIUS

INSTALL NEW DAYBOARDS (2 TOTAL)

PROVIDE LADDER

PROVIDE SAFETY CLIMB SYSTEM

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Y P

" Ø COLLAR

" Ø COLLAR

" Ø COLLAR

" Ø COLLAR

" Ø COLLAR

" Ø COLLAR

EXISTING STEEL MONOPILE

(CLEAN AND RECOAT ABOVE MLLW)

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LIGHT LIST

NUMBER 5890

NAME AND LOCATION

BLACKSMITHSHOP LEDGE

DAYBEACON 1

POSITION

43-51-09.000N

069-43.55.000W

LIGHT CHARACTERISTIC N/A

HEIGHT ABOVE MEAN HIGH

WATER (FEET)

NOMINAL RANGE OF

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SHOP LEDGE

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CIVIL ENGINEERING

LOOKING NORTH

SCALE: NTS

E6

LOOKING NORTHEAST

SCALE: NTS

C6

BASE BID

EXISTING

MONO-PILE

LOOKING NORTHEAST

SCALE: NTS

A6

EXISTING MONO-PILE

(REMOVE)

APPROXIMATE BEDROCK

MHHW EL. 9.91'

MLLW EL. 0.00'

MHW EL. 9.47'

MLW EL. 0.35'

EXISTING DAYBOARD (3 TOTAL)

(REMOVE)

0 1' 2' 4'

SCALE:

"=1'-0"

EXISTING TOWER ELEVATION

A2

STATION ID: 8418150

PORTLAND, ME

FEET

HIGHEST OBSERVED WATER N/A

MEAN HIGHER HIGH WATER 9.91

MEAN HIGH WATER 9.47

MEAN SEA LEVEL 4.94

MEAN TIDE LEVEL 4.91

MEAN LOW WATER 0.35

MEAN LOWER LOW WATER 0.00

LOWEST OBSERVED WATER N/A

DEMOLITION NOTES:

1. REMOVE EXISTING MONO-PILE IN ITS ENTIRETY TO TOP OF BEDROCK.

2. FOLLOW FEDERAL AND STATE PERMIT REQUIREMENTS FOR PILE REMOVAL.

3. THESE DRAWINGS ARE DIAGRAMMATIC AND MAY NOT DEPICT ALL COMPONENTS

OF THE EXISTING STRUCTURE.

TOP OF PILE EL. 29.5' ±

EL. 20' ± (MHW)

(SEE NOTE 3)

1. MONO-PILE FOUNDATION IS STEEL/IRON AND THE

CONNECTION TO BEDROCK IS UNKNOWN.

2. WATER LEVELS AND ELEVATIONS ARE APPROXIMATE.

3. TOP OF PILE ELEVATION IS APPROXIMATE BASED ON

VISUAL OBSERVATIONS AND FEDERAL AID INFORMATION.

NOTES:

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DEMOLITION NOTES:

NUMBER 8120

NAME AND LOCATION GOAT ISLAND DAYBEACON 8

POSITION

43-21-25.621N

070-25-34.060W

LIGHT CHARACTERISTIC N/A

HEIGHT ABOVE MEAN HIGH

WATER (FEET)

NOMINAL RANGE OF

LIGHTED ATON (KM)

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R

A P

P L E

D O

R

I N

E

E

N G

I N

E E

R I N

G

L L C

P O

R T

S M

O U

T H

N

M

P S

H I R

E

O

W N

U.S. COAST GUARD

CIVIL ENGINEERING

LOOKING NORTHEAST

SCALE: NTS

E6

LOOKING SOUTHEAST

SCALE: NTS

C6

BASE BID

EXISTING

MONO-PILE

LOOKING NORTH

SCALE: NTS

A6

EXISTING MONO-PILE

(REMOVE)

APPROXIMATE BEDROCK

MHHW EL. 9.91'

MHW EL. 9.47'

TOP OF PILE EL. 39.5' ±

EL. 30' ± (MHW)

(SEE NOTE 3)

EXISTING DAYBOARD (2 TOTAL)

(REMOVE)

0 2' 4' 6'

SCALE:

"=1'-0"

EXISTING TOWER ELEVATION

A2

1. REMOVE EXISTING MONO-PILE IN ITS ENTIRETY TO TOP OF BEDROCK.

2. FOLLOW FEDERAL AND STATE PERMIT REQUIREMENTS FOR PILE REMOVAL.

3. THESE DRAWINGS ARE DIAGRAMMATIC AND MAY NOT DEPICT ALL COMPONENTS

OF THE EXISTING STRUCTURE.

STATION ID: 8418150

PORTLAND, ME

FEET

HIGHEST OBSERVED WATER N/A

MEAN HIGHER HIGH WATER 9.91

MEAN HIGH WATER 9.47

MEAN SEA LEVEL 4.94

MEAN TIDE LEVEL 4.91

MEAN LOW WATER 0.35

MEAN LOWER LOW WATER 0.00

LOWEST OBSERVED WATER N/A

1. MONO-PILE FOUNDATION IS STEEL/IRON AND THE

CONNECTION TO BEDROCK IS UNKNOWN.

2. WATER LEVELS AND ELEVATIONS ARE APPROXIMATE.

3. TOP OF PILE ELEVATION IS APPROXIMATE BASED ON

VISUAL OBSERVATIONS AND FEDERAL AID INFORMATION.

NOTES:

MLLW EL. 0.00'

MLW EL. 0.35'

10772

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I

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NUMBER 8155

NAME AND LOCATION

FISHING ROCK DAYBEACON

F

POSITION

43-20-11.130N

070-28-45.375W

LIGHT CHARACTERISTIC N/A

HEIGHT ABOVE MEAN HIGH

WATER (FEET)

NOMINAL RANGE OF

LIGHTED ATON (KM)

N/A

STRUCTURE TYPE MONO-PILE

ACCESS WATER

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

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E D

I T

D A

T E

C H

E C

K E

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B

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D R

A W

N

B

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2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

P L O

T T

I N

G

S

C A

L E

S

C A

L E

U S

A

W I N

G

N

S H

E E

T O

F

U S

O

J E

U S

L E

N A

M E

A

M

P A

N Y

C O

N S

U L T

I N

G

A

E

P R

O J E

G

I N

E E

R

A

O

J E

SHEET ID

P S

N

R e p a i r

A

T O

N

S o u t h e i n e

F

Y

R

P O

P

C E

U

P

R O

V I D

E N

C E

M E

S T

R U

C T

U R

A L

E X

I S

T I N

G

D

E M

O L

I T

I O

N

FISHING ROCK

DBN F

S-201D

P

P S

D

D

W G

C I V

I L

E

N G

I N

E E

R I N

G

U

N

O

V I D

E N

C E

K

I L V

E R

T

S

T

S

U I T

E

W A

R W

I C

K

R

I

T

T H

F

A N

N

P

E

T J D

M W

T J D

K F

R

A P

P L E

D O

R

I N

E

E

N G

I N

E E

R I N

G

L L C

P O

R T

S M

O U

T H

N

M

P S

H I R

E

O

W N

U.S. COAST GUARD

CIVIL ENGINEERING

LOOKING NORTHEAST

SCALE: NTS

E6

LOOKING SOUTH

SCALE: NTS

C6

BASE BID

EXISTING

MONO-PILE

SCALE: NTS

EXISTING PLAN VIEW

A6

EXISTING MONO-PILE

(REMOVE)

A6

S-201D

APPROXIMATE BEDROCK

EXISTING DAYBOARD (1 TOTAL)

(REMOVE)

0 1' 2' 4'

SCALE:

"=1'-0"

EXISTING TOWER ELEVATION

A2

1. REMOVE EXISTING MONO-PILE IN ITS ENTIRETY TO TOP OF BEDROCK.

2. FOLLOW FEDERAL AND STATE PERMIT REQUIREMENTS FOR PILE REMOVAL.

3. THESE DRAWINGS ARE DIAGRAMMATIC AND MAY NOT DEPICT ALL COMPONENTS

OF THE EXISTING STRUCTURE.

STATION ID: 8418150

PORTLAND, ME

FEET

HIGHEST OBSERVED WATER N/A

MEAN HIGHER HIGH WATER 9.91

MEAN HIGH WATER 9.47

MEAN SEA LEVEL 4.94

MEAN TIDE LEVEL 4.91

MEAN LOW WATER 0.35

MEAN LOWER LOW WATER 0.00

LOWEST OBSERVED WATER N/A

MHHW EL. 9.91'

MLLW EL. 0.00'

MHW EL. 9.47'

MLW EL. 0.35'

TOP OF PILE EL. 29.5' ±

EL. 20' ± (MHW)

(SEE NOTE 3)

1. MONO-PILE FOUNDATION IS STEEL/IRON AND THE

CONNECTION TO BEDROCK IS UNKNOWN.

2. WATER LEVELS AND ELEVATIONS ARE APPROXIMATE.

3. TOP OF PILE ELEVATION IS APPROXIMATE BASED ON

VISUAL OBSERVATIONS AND FEDERAL AID INFORMATION.

NOTES:

10772

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NUMBER 8160

NAME AND LOCATION

OAKS REEF OUTER ROCK

DAYBEACON O

POSITION

43-20-17.550N

070-29-24.826W

LIGHT CHARACTERISTIC N/A

HEIGHT ABOVE MEAN HIGH

WATER (FEET)

NOMINAL RANGE OF

LIGHTED ATON (KM)

N/A

STRUCTURE TYPE MONO-PILE

ACCESS WATER

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

E D

I T

D A

T E

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

P L O

T T

I N

G

S

C A

L E

S

C A

L E

U S

A

W I N

G

N

S H

E E

T O

F

U S

O

J E

U S

L E

N A

M E

A

M

P A

N Y

C O

N S

U L T

I N

G

A

E

P R

O J E

G

I N

E E

R

A

O

J E

SHEET ID

P S

N

R e p a i r

A

T O

N

S o u t h e i n e

F

Y

R

P O

P

C E

U

P

R O

V I D

E N

C E

M E

S T

R U

C T

U R

A L

E X

I S

T I N

G

D

E M

O L

I T

I O

N

OAKS REEF

OUTER ROCK

DBN O

S-201E

P

P S

E

D

W G

C I V

I L

E

N G

I N

E E

R I N

G

U

N

O

V I D

E N

C E

K

I L V

E R

T

S

T

S

U I T

E

W A

R W

I C

K

R

I

T

T H

F

A N

N

P

E

T J D

M W

T J D

K F

R

A P

P L E

D O

R

I N

E

E

N G

I N

E E

R I N

G

L L C

P O

R T

S M

O U

T H

N

M

P S

H I R

E

O

W N

U.S. COAST GUARD

CIVIL ENGINEERING

LOOKING NORTHWEST

SCALE: NTS

E6

LOOKING NORTHEAST

SCALE: NTS

C6

BASE BID

EXISTING

MONO-PILE

LOOKING EAST

SCALE: NTS

A6

EXISTING MONO-PILE

(REMOVE)

C6

S-201E

APPROXIMATE BEDROCK

0 1' 2' 4'

SCALE:

"=1'-0"

EXISTING TOWER ELEVATION

A2

EXISTING DAYBOARD (2 TOTAL)

(REMOVE)

1. REMOVE EXISTING MONO-PILE IN ITS ENTIRETY TO TOP OF BEDROCK.

2. FOLLOW FEDERAL AND STATE PERMIT REQUIREMENTS FOR PILE REMOVAL.

3. THESE DRAWINGS ARE DIAGRAMMATIC AND MAY NOT DEPICT ALL COMPONENTS

OF THE EXISTING STRUCTURE.

STATION ID: 8418150

PORTLAND, ME

FEET

HIGHEST OBSERVED WATER N/A

MEAN HIGHER HIGH WATER 9.91

MEAN HIGH WATER 9.47

MEAN SEA LEVEL 4.94

MEAN TIDE LEVEL 4.91

MEAN LOW WATER 0.35

MEAN LOWER LOW WATER 0.00

LOWEST OBSERVED WATER N/A

MHHW EL. 9.91'

MLLW EL. 0.00'

MHW EL. 9.47'

MLW EL. 0.35'

TOP OF PILE EL. 29.5' ±

EL. 20' ± (MHW)

(SEE NOTE 3)

1. MONO-PILE FOUNDATION IS STEEL/IRON AND THE

CONNECTION TO BEDROCK IS UNKNOWN.

2. WATER LEVELS AND ELEVATIONS ARE APPROXIMATE.

3. TOP OF PILE ELEVATION IS APPROXIMATE BASED ON

VISUAL OBSERVATIONS AND FEDERAL AID INFORMATION.

NOTES:

10772

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DAYBOARD REPAIR SCHEDULE

SITE DAYBOARD QTY. & TYPE

TOP OF PILE

ELEVATION (MHW)

MERRICONEAG SOUND APPROACH

DAYBEACON 10

2 RED TRIANGLE 20 FT

BLACKSMITHSHOP LEDGE DAYBEACON 1 3 GREEN SQUARE 20FT

GOAT ISLAND DAYBEACON 8 2 RED TRIANGLE 30 FT

FISHING ROCK DAYBEACON F 2 DIAMOND NB 20 FT

OAKS REEF OUTER ROCK DAYBEACON O 2 DIAMOND NG 20 FT

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

E D

I T

D A

T E

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

P L O

T T

I N

G

S

C A

L E

S

C A

L E

U S

A

W I N

G

N

S H

E E

T O

F

U S

O

J E

U S

L E

N A

M E

A

M

P A

N Y

C O

N S

U L T

I N

G

A

E

P R

O J E

G

I N

E E

R

A

O

J E

SHEET ID

P S

N

R e p a i r

A

T O

N

S o u t h e i n e

F

Y

R

P O

P

C E

U

P

R O

V I D

E N

C E

M E

S T

R U

C T

U R

A L

G E

N E

R A

L

A

R R

A N

G E

M E

N T

B/C/D/E

S-202

P

P S

D

W G

C I V

I L

E

N G

I N

E E

R I N

G

U

N

O

V I D

E N

C E

K

I L V

E R

T

S

T

S

U I T

E

W A

R W

I C

K

R

I

T

T H

F

A N

N

P

E

T J D

M W

T J D

K F

R

A P

P L E

D O

R

I N

E

E

N G

I N

E E

R I N

G

L L C

P O

R T

S M

O U

T H

N

M

P S

H I R

E

O

W N

U.S. COAST GUARD

CIVIL ENGINEERING

BASE BID

0 2' 4' 6'

SCALE:

"=1'-0"

TOWER ELEVATION

A2

A2

S-501

6'-0"±

(TYP)

PROVIDE FRP GRATING

PROVIDE DAYBOARD BRACKET (TYP)

PROVIDE STEEL FRAMING (TYP)

PROVIDE TURNBUCKLES (TYP)

PROVIDE STEEL LADDER AND

SAFETY CLIMB SYSTEM

0' 2' 4' 6'

SCALE: "=1'-0"

PLAN

0 2' 4' 6'

SCALE:

"=1'-0"

TOWER ELEVATION

A2

PROVIDE/INSTALL DAYBOARD

(SEE DAYBOARD REPAIR SCHEDULE)

PROVIDE STEEL LADDER

PROVIDE STEEL HANDRAIL (TYP)

PROVIDE TURNBUCKLES (TYP)

ROCK SOCKET

MHHW EL. 9.91'

MLLW EL. 0.00'

MHW EL. 9.47'

MLW EL. 0.35'

TOP OF PLATFORM EL. VARIES

(SEE DAYBOARD REPAIR SCHEDULE)

APPROXIMATE BEDROCK EL. 2.0'

M I N

PROVIDE SAFETY CLIMB SYSTEM

A1

S-501

PROVIDE NPS 18 SCH

120 GALVANIZED PIPE

NOTES:

1. UNLESS OTHERWISE DIRECTED BY THE GOVERNMENT, ORIENT THE MONOPILES

SO THAT THE LADDERS ARE ON THE NORTH SIDE OF THE STRUCTURE.

2. REFER TO SHEETS S-501 AND S-502 FOR DETAILS.

10772

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I

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S I G

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D E

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M A

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I T

D A

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C H

E C

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D R

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2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

P L O

T T

I N

G

S

C A

L E

S

C A

L E

U S

A

W I N

G

N

S H

E E

T O

F

U S

O

J E

U S

L E

N A

M E

A

M

P A

N Y

C O

N S

U L T

I N

G

A

E

P R

O J E

G

I N

E E

R

A

O

J E

SHEET ID

P S

N

R e p a i r

A

T O

N

S o u t h e i n e

F

Y

R

P O

P

C E

U

P

R O

V I D

E N

C E

M E

S T

R U

C T

U R

A L

G E

N E

R A

L

D

E T

A I L

S

B/C/D/E

S-501

P

P S

D

W G

C I V

I L

E

N G

I N

E E

R I N

G

U

N

O

V I D

E N

C E

K

I L V

E R

T

S

T

S

U I T

E

W A

R W

I C

K

R

I

T

T H

F

A N

N

P

E

T J D

M W

T J D

K F

R

A P

P L E

D O

R

I N

E

E

N G

I N

E E

R I N

G

L L C

P O

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S M

O U

T H

N

M

P S

H I R

E

O

W N

U.S. COAST GUARD

CIVIL ENGINEERING

BASE BID

TOP OF FRP GRATING

LADDER

1'-6"

2'-6"

T

Y P

SAFETY CLIMB SYSTEM

0 1' 2' 4'

SCALE:

"=1'-0"

ROCK SOCKET DETAIL

A1

FRACTURED BEDROCK

(ASSUME TOP 2 FEET)

NPS 18 SCH 120

GALVANIZED PIPE

22" DIA ROCK SOCKET

GROUT FILLED ANNULAR SPACE

M

B

E D

M E

U

D

R O

C K

APPROXIMATE

BEDROCK

LADDER TOP BRACKET

18" SLIP ON FLANGE

(25" O.D., 16 BOLT HOLES)

LADDER BRACKET (TYP)

NPS 18 SCH 120

GALVANIZED PIPE

NPS 18 SCH 120

GALVANIZED PIPE

#8 GALVANIZED STEEL

REBAR LADDER RUNG

@ 12" O.C.

0 1' 2' 3'

SCALE:

"=1'-0"

LADDER WALK THROUGH DETAIL

E1

3" x 3" x

GALVANIZED LADDER

BRACKET PLATE

5/16

(TYP)

3" x

" FLAT BAR

1'-4 1/2"

0'-10"

FLAT

0'-1 1/2"

0'-2" FLAT

" Ø HOLE

3" X

" GALVANIZED

LADDER RAIL

5/16

(TYP)

5/16

(TYP)

3" x

" FLAT BAR

0'-3"0'-6"0'-3"

0'-1"

5/16

(TYP)

0 1 1/2'1/2' 1'

SCALE: 1

"=1'-0"

LADDER CONNECTION AT FLANGE

E5

0 1 1/2'1/2' 1'

SCALE: 1

"=1'-0"

TYPICAL LADDER CONNECTION

E7

0 1 1/2'1/2' 1'

SCALE: 1

"=1'-0"

LADDER TOP BRACKET

C5

0 1 1/2'1/2' 1'

SCALE: 1

"=1'-0"

TYPICAL LADDER BRACKET

C7

" Ø x 2" LONG

LADDER BOLTS

10772

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NOTES:

E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

M A

R K

E D

I T

D A

T E

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

P L O

T T

I N

G

S

C A

L E

S

C A

L E

U S

A

W I N

G

N

S H

E E

T O

F

U S

O

J E

U S

L E

N A

M E

A

M

P A

N Y

C O

N S

U L T

I N

G

A

E

P R

O J E

G

I N

E E

R

A

O

J E

SHEET ID

P S

N

R e p a i r

A

T O

N

S o u t h e i n e

F

Y

R

P O

P

C E

U

P

R O

V I D

E N

C E

M E

S T

R U

C T

U R

A L

G E

N E

R A

L

D

E T

A I L

S

B/C/D/E

S-502

P

P S

D

W G

C I V

I L

E

N G

I N

E E

R I N

G

U

N

O

V I D

E N

C E

K

I L V

E R

T

S

T

S

U I T

E

W A

R W

I C

K

R

I

T

T H

F

A N

N

P

E

T J D

R S

T J D

K F

R

A P

P L E

D O

R

I N

E

E

N G

I N

E E

R I N

G

L L C

P O

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S M

O U

T H

N

M

P S

H I R

E

O

W N

U.S. COAST GUARD

CIVIL ENGINEERING

BASE BID

0 1' 2' 3'

SCALE: "=1'-0"

6'-0 5/8"

3'-0 5/16"

1 1/4"

SOUTH TURNBUCKLE

ASSEMBLY

L 2X2X1/4 (TYP)

6'-0 5/8"

2'-1" 10" 3'-1 1/2"

TURNBUCKLE

(TYP)

7X3X1/8 STRUCTURAL

TUBE (TYP)

SAFETY CLIMB SYSTEM

L 3X3X1/4 (TYP)

LADDER

3/16"

3/8"

AT ALL CONTACT POINTS

BETWEEN JOIST AND FLANGE

1" DIA. X 1-3/4"

BOLT (TYP)

3'-6"

1 1/4"

7 1/4"

8 3/4"

1'-5"

1 1/4"

7"

1'-1 1/4"

0 1/2' 1' 2'

SCALE: 1"=1'-0"

7X3X1/8 STRUCTURAL TUBE

D4

3'-0 3/4"

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

0 1/2' 1' 2'

SCALE: 1"=1'-0"

L 3X3X1/4

C4

6'-0 5/8"

3'-0 5/16"

1 7/16"

2 1/32" 11 31/32" 1'-7 5/8"

1 1/4"

2 1/2"

0 1/2' 1' 2'

SCALE: 1"=1'-0"

L 2X2X1/4

D7

4'-1 13/16"

3'-11 9/16"

9" 2'-5 9/16" 9"

0 1/2' 1' 2'

SCALE: 1"=1'-0"

L 2X2X1/4

B4

7 3/4"

1 1/2"3 1/2"

2 1/2"

1 5/8"

(TYP)

1/4" PLATE

13/16" HOLE FOR 3/4X1-1/4"

MACH. BOLT REQUIRED ON FOUR

BRACES INSTALLED AT CORNERS

0 3" 6" 9"

SCALE: 3"=1'-0"

CORNER BRACE

A9

3"

1/2"

(TYP)

1 1/2"

9/16" DIA.

1/2" PLATE

0 3" 6" 9"

SCALE: 6"=1'-0"

TURNBUCKLE PLATE

A4

TURNBUCKLE PLATE (TYP)

1 5/8" 5'-9 3/8" 1 5/8"

3"

6 1/2"

1'-9 13/16" 1'-4"

3"

6 1/2"

1'-9 13/16"

0 1/2' 1' 2'

SCALE: 1"=1'-0"

C4x5.4 JOIST

E7

0 1' 2' 3'

SCALE:

"=1'-0"

TOWER ELEVATION

B1

CUT TO FIT

AND WELD (TYP)

3/8" DIA. x 1" MACH

BOLTS (TYP)

0 1' 2' 3'

SCALE: "=1'-0"

FRP GRATING

1'-6"

3 1/2"

3/4"

1/4

CORNER BRACE

(2) 1/2" x 1-1/2" GALV.

BOLTS WITH HEX.

NUTS AND LOCK WASHERS

0 3" 6" 9"

SCALE: 3"=1'-0"

CORNER BRACE DETAIL

A7

WELD 8 CORNER BRACES TO TWO

CHANNELS FOUR ON EACH OF THE TWO

CHANNELS

TURNBUCKLE ASSEMBLYS

SCALE

A1

1/2" BOLT (TYP)

5/8" DIA.

(TYP)

"A" OPEN

"B" CLOSED

C

NORTH BUCKLES 4'-10" 3'-10" 12" TAKE UP - 2 REQ'D

SOUTH BUCKLES 4'-3" 3'-3" 12" TAKE UP - 2 REQ'D

NOT TO SCALE

1"

3/8" DIA.

0 3" 6" 9"

SCALE: 3"=1'-0"

HOOK BOLT

D9

NOTE: 10 REQUIRED

NORTH TURNBUCKLE ASSEMBLY

1. FRP GRATING SHALL BE FASTENED TOGETHER WITH 3/8" GALVANIZED

MACHINE BOLTS AS INDICATED, 6 REQUIRED.

2. ALL HOLES SHALL BE 9/16" UNLESS OTHERWISE NOTED.

3. ALL WELDS SHALL BE 1/4" FILLET UNLESS OTHERWISE NOTED.

4. CORNER BRACE WELDED TO C4x5.4 WITH 1/4" FILLET. PLACE CORNER BRACE

1/4" IN ON BOTH SIDES TO ALLOW FOR WELD.

5. ENDS OF ANGLE BRACE SHOWN FOR CLARITY & FABRICATION, ORIENT ALL

ANGLES (POSTS, RAILINGS, DIAGONALS) TO PRESENT A FLAT OUTWARD FACE

TO WHICH THE DAYBOARD BRACKETS CAN BE ATTACHED.

2 1/2"

1 1/2"

3/4"

1 3/8"

0 3" 6" 9"

SCALE: 6"=1'-0"

SHACKLE DETAIL

C9

SHACKLE (TYP)

6'-0 5/8"

1 7/16"

(TYP)

1'-7"

(TYP)

9/16" DIA.

HOLES (TYP)

0 1/2' 1' 2'

SCALE: 1"=1'-0"

C4x5.4 EDGE BEAM ELEV.

B7

0 1/2' 1' 2'

SCALE: 1"=1'-0"

C4x5.4 EDGE BEAM PLAN

C7

6'-0 5/8"

3"

(TYP)

6 1/2"

(TYP)

T

Y

P

C4x5.4 (TYP)

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08/18/2022 C4x5.4

(TYP)

C4x5.4

(TYP)

AutoCAD SHX Text

TURNBUCKLE ASSEMBLYS

AutoCAD SHX Text

TYPE

AutoCAD SHX Text "A"

AutoCAD SHX Text "B"

AutoCAD SHX Text "C"