1614696Amend0004dwg 1of1.pdf

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X

B AVENUE

CDI

(A20) 15" DIA CLASS V RCP, 7 LF

CONNECT TO EXISTING

MH @ INV=2.00

RIDGE LINE

CDI

(A08)

M30 BARRIER & DROP ARM,

SEE CX DRAWINGS

1 7

7.5' R, TYP

50' R

50' R

MATCH PAVEMENT TO EXISTING ASPHALT

PAVEMENT TO REMAIN AT EXISTING GRADE

MATCH PAVEMENT TO EXISTING ASPHALT

PAVEMENT TO REMAIN AT EXISTING GRADE

14+00

AC

CE

SS

R

OA

DW

AY

SE

E

DR

AW

IN

G

CS

FO

R

PR

OF

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M30 BARRIER, SEE

CX DRAWINGS

AP2

STA 14+59.76

SEE CX DRAWINGS FOR

PAVEMENT STRIPING

SEE CX DRAWINGS FOR

SIGNING

CP119

CP118

CP120

CP121

CP122

CP123

CP150

CP151

CP183

CP184

CP185

STA 14+37.70

SITE LIGHT, TYP

4" WIDE DASHED LINE PAVEMENT

STRIPING, 100 LF. 3' LONG

SEGMENT WITH 9' LONG GAPS

4" WIDE BROKEN LINE SEGMENT

PAVEMENT STRIPING, TIE TO

EXISTING STRIPING. 10' LONG

SEGMENT WITH 30' LONG GAPS

u u u u u u u u u u u u u u uuuuu u u u u uu u u

XXXXXXXX

XX

DUMPSTER ENCLOSURE,

SEE DRAWING CS520

MATCH PAVEMENT TO EXISTING CONCRETE

PAVEMENT TO REMAIN AT EXISTING GRADE

CP3

CP10

CP4

CP8CP9

CP7 CP6

CP5

SEE CX DRAWINGS FOR

SIGNING & STRIPING

M30 BARRIER, SEE

CX DRAWINGS

4' R, TYP

10' R

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BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

11/05/2021

PLAN

NORTH

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LI

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SE

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CS

AREA 101AREA 102

AREA 103AREA 104AREA 105AREA 106AREA 107

AREA 108AREA 109

AREA 110

AREA 111

AREA 112

AREA 113

KEY PLAN

PLAN

NORTH

AREA 114

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AS NOTED

12829041

CS110

DLB

40'10'0 20'

5'

NOTES:

1. SEE C-001 & C-002 FOR LEGEND, ABBREVIATIONS AND GENERAL NOTES.

2. SEE CN DRAWINGS FOR DREDGING IN THE BASIN.

3. SEE ELECTRICAL DRAWINGS FOR ELECTRICAL WORK IN THIS AREA.

4. SEE MECHANICAL DRAWINGS FOR MECHANICAL WORK IN THIS AREA.

5. SEE CU DRAWINGS FOR UTILITY WORK IN THIS AREA.

6. SEE CX DRAWINGS FOR SECURITY FEATURES IN THE AREA.

7. SEE CS601 & CS602 FOR CONSTRUCTION CONTROL POINT (CP) TABLE.

8. SEE CS603 FOR ALIGNMENT (AP) AND DRAINAGE STRUCTURE CONTROL

TABLES.

WORK NOTES:

1 PARKING & ROADWAY ASPHALT PAVEMENT, SEE D1/CS501.

7 CONCRETE SIDEWALK, SEE A1/CS501.

8 ASPHALT PAVEMENT MILLING & OVERLAY, SEE A4/CS501.

9 2'-6" COMBINATION CURB & GUTTER, SEE C1/CS502.

16 DOUBLE YELLOW PAVEMENT MARKING, SEE C1/CS503.

18 NO PARKING STRIPING, SEE C3/CS503.

20 CONCRETE ISLAND, SEE C3/CS502.

M30 BARRIER, SEE

CX DRAWINGS

MATCHLINE - SEE CS108

23' 6'

40'10'0 20'

M

AT

CH

LI

NE

SE

E

CS

±77'

±5 4'

±1 2'

±6 4'

SCALE:1" = 20'

CIVIL SITE PLAN - AREA 110C1

NORTH

SCALE:1" = 20'

CIVIL SITE PLAN - AREA 114A1

RIDGE

LINE

RIDGE

LINE

±6'

30'8'

±5'

5'

±31'

±4

81.76' 42.63'

3.37'

PA

VE

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EN

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NG

S

/0 5/

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(5 '-1

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8]

M

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SOLIDS STORAGE SUMP

VA

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ES

PLAN VIEW

TOP SLAB NOT SHOWN

SECTION A-A

CONTRACTOR TO GROUT TO

FINISHED GRADE

GRADE RINGS/RISERS

(IF REQUIRED)

FLOW

1'- 6"

[4

1'- 7"

[4

A

A

W

EI

R

6'-0" [1829] I.D. MANHOLE

STRUCTURE

TOP SLAB ACCESS TO BE ORIENTED

OVER OIL INSPECTION PIPE AND OUTLET

RISER

(SEE FRAME AND COVER DETAIL)

6" [152]Ø ORIFICE

PLATE

6" [152]Ø OIL

INSPECTION PIPE

(TOP 1" [25] MIN.

FROM INSIDE OF TOP

SLAB)

INLET PIPE OUTLET PIPE

PERMANENT POOL

ELEVATION

STORMCEPTOR INSERT

12" [305]Ø DROP TEE

24" [610]Ø

OUTLET RISER

FLOW

SAFETY GRATE

+/-90°

SAFETY GRATE OVER

OUTLET RISER

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CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

11/05/2021

SCALE:NTS

HYDRODYNAMIC SEPARATOR DETAILSA1

GENERAL NOTES

1. CONTRACTOR MUST SUBMIT SITE SPECIFIC DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHT, IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.

2. HYDRODYNAMIC SEPARATOR WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING. CONTRACTOR TO CONFIRM STRUCTURE MEETS

REQUIREMENTS OF PROJECT.

3. HYDRODYNAMIC SEPARATOR STRUCTURE SHALL MEET LOADING INDICATED ON STRUCTURAL DRAWINGS, ASSUMING EARTH COVER OF 0' - 2, AND GROUNDWATER ELEVATION AS INDICATED ON CLOSEST SOIL

BORING LOCATION TO HYDRODYNAMIC SEPARATOR. SEE B DRAWINGS.

4. CASTINGS MUST MEET LOADING AS INDICATED ON STRUCTURAL DRAWINGS.

5. HYDRODYNAMIC STRUCTURE MUST BE PRECAST CONCRETE CONFORMING TO ASTM C478 AND LOADING INDICATED ON STRUCTURAL DRAWINGS.

6. ALTERNATE UNITS ARE SHOWN IN MILLIMETERS [mm].

INSTALLATION NOTES

A. ANY SUB-BASE, BACKFILL DEPTH, AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY ENGINEER OF RECORD.

B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE HYDRODYNAMIC SEPARATOR MANHOLE STRUCTURE.

C. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS AND ASSEMBLE STRUCTURE.

D. CONTRACTOR TO PROVIDE, INSTALL, AND GROUT INLET AND OUTLET PIPE(S). MATCH PIPE INVERTS WITH ELEVATIONS SHOWN. ALL PIPE CENTERLINES TO MATCH PIPE OPENING CENTERLINES.

E. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO ASSURE UNIT IS WATER TIGHT, HOLDING WATER TO FLOWLINE INVERT MINIMUM. IT IS SUGGESTED THAT ALL JOINTS BELOW PIPE INVERTS ARE GROUTED.

MAINTENANCE NOTES

1. MAINTENANCE OF THE HYDRODYNAMIC SEPARATOR IS PERFORMED USING VACUUM TRUCKS. NO ENTRY INTO THE UNIT IS REQUIRED FOR MAINTENANCE (IN MOST CASES).

2. THE NEED FOR MAINTENANCE CAN BE DETERMINED EASILY BY INSPECTING THE UNIT FROM THE SURFACE. THE DEPTH OF OIL IN THE UNIT CAN BE DETERMINED BY INSERTING A DIPSTICK IN THE OIL INSPECTION /

CLEANOUT PORT.

3. THE DEPTH OF SEDIMENT CAN BE MEASURED FROM THE SURFACE WITHOUT ENTRY INTO THE HYDRODYNAMIC SEPARATOR VIA A DIPSTICK TUBE EQUIPPED WITH A BALL VALVE. THE TUBE IS INSERTED THROUGH THE RISER PIPE. MAINTENANCE SHOULD BE PERFORMED ONCE THE SEDIMENT DEPTH EXCEEDS 10 INCHES (250 MILLIMETERS).

4. ANNUAL SERVICE IS RECOMMENDED, HOWEVER, THE FREQUENCY OF MAINTENANCE MAY NEED TO BE INCREASED OR REDUCED BASED ON SITE CONDITIONS.

5. OIL IS REMOVED THROUGH THE OIL INSPECTION / CLEANOUT PORT AND SEDIMENT IS REMOVED THROUGH THE RISER PIPE. ALTERNATIVELY, OIL COULD BE REMOVED FROM THE 24 INCHES (600 MILLIMETERS) OPENING IF WATER IS REMOVED FROM THE LOWER CHAMBER TO LOWER THE OIL LEVEL BELOW THE DROP PIPES.

6. FOR EACH MAINTENANCE OPERATION THE FOLLOWING PROCEDURES SHOULD BE TAKEN:

6.1. CHECK FOR OIL THROUGH THE OIL CLEANOUT PORT

6.2. REMOVE ANY OIL SEPARATELY USING A SMALL PORTABLE PUMP

6.3. DECANT THE WATER FROM THE UNIT TO THE SANITARY SEWER OR OTHER LEGAL DISPOSAL METHOD IN ACCORDANCE WITH THE FACILITY'S DISCHARGE PERMIT.

6.4. REMOVE SLUDGE FROM THE BOTTOM OF THE UNIT USING VACUUM TRUCK

FRAME AND COVER

NOT TO SCALE

STORM

FILTER

TREATMENT TABLE

DISCHARGE WATER: ELIZABETH RIVER

BMP CLEARING HOUSE NAME: HYDRODYNAMIC DEVICES

BMP CLEARINGHOUSE SPECIFICATION: PRACTICE 16

LATITUDE: 36°56'13.83" N

LONGITUDE: 79°19'36.01" W

ACRES TREATED: 0.53 AC

AD

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P

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P

STEP

TYP.

TRANSFER OPENING

TRANSFER

OPENING

CARTRIDGE

DECK

CARTRIDGE

B

FRAME AND COVER TO BE FLUSH WITH

TOP OF STRUCTURE

INLET PIPE

OUTLET

PIPE

BOTTOM OF

FLOATABLES

BAFFLE

TOP OF

BYPASS

WEIR

PLAN VIEW

(TOP SLAB NOT SHOWN FOR CLARITY)

8' -0

DRAINDOWN

CARTRIDGE

DECK

WEIR

INLET

BAY HI FLO

CARTRIDGE

STEPS

(LOCATION

MAY VARY)

OUTLET

BAY

BYPASS

WEIR

FLOATABLES

BAFFLE

OUTLET

TRANSFER

OPENING

INLET

TRANSFER

OPENING

11'-0"

FRAME AND COVER

(DIAMETER VARIES)

N.T.S.

STORM

FILTER

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CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

11/05/2021

SCALE:NTS

STORM FILTER DETAILSA1

DESIGN NOTES

CARTRIDGE LENGTH

FLOW RATE HIGH-FLO / DRAINDOWN (CFS) (PER CART)

CARTRIDGE SELECTION

OUTLET INVERT TO STRUCTURE INVERT (A)

MAX. TREATMENT (CFS) 4.90 3.67 2.45 1.36

15"27"40"54"

0.049 / 0.0250.089 / 0.0450.133 / 0.0670.178 / 0.089 3'-3"4'-3"5'-4"6'-6"

GENERAL NOTES:

1. MANUFACTURER OF APPROVED FILTRATION UNIT TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.

2. FOR SITE SPECIFIC DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHT, CONFIRM WITH MANUFACTURER.

3. FILTRATION WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING. CONTRACTOR TO CONFIRM STRUCTURE MEETS REQUIREMENTS OF PROJECT.

4. STRUCTURE SHALL MEET AASHTO HS-20 OR PER APPROVING JURISDICTION REQUIREMENTS, WHICHEVER IS MORE STRINGENT, ASSUMING EARTH COVER OF 0' - 10', AND GROUNDWATER ELEVATION AS INDICATED ON CLOSEST SOIL BORING LOCATION

TO FILTRATION VAULT. SEE B DRAWINGS.

5. STRUCTURE SHALL BE PRECAST CONCRETE CONFORMING TO PROJECT LOADING REQUIREMENTS AS INDICATED ON STRUCTURAL DRAWINGS.

6. OUTLET PIPE INVERT IS EQUAL TO THE CARTRIDGE DECK ELEVATION.

7. ENTIRE FILTRATION VAULT UNIT AND ALL COMPONENTS MUST BE SUBMITTED FOR APPROVAL.

INSTALLATION NOTES

A. VAULT MUST BE PLACED ON 2 FEET OF #57 AGGREGATE.

B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STRUCTURE.

C. CONTRACTOR WILL INSTALL AND LEVEL THE STRUCTURE, SEALING THE JOINTS, LINE ENTRY AND EXIT POINTS (NON-SHRINK GROUT WITH APPROVED WATERSTOP OR FLEXIBLE BOOT).

D. CARTRIDGE INSTALLATION, BY MANUFACTURER, MUST OCCUR ONLY AFTER SITE HAS BEEN STABILIZED AND THE TREATMENT UNIT IS CLEAN AND FREE OF DEBRIS. CONTACT MANUFACTURER TO COORDINATE CARTRIDGE INSTALLATION WITH SITE

STABILIZATION.

INSPECTION PROCEDURE

1. INSPECT THE MAINTENANCE ACCESS WALL OR INLET BAY FOR FLOATABLE POLLUTANTS SUCH AS TRASH, DEBRIS, AND OIL SHEEN.

2. MEASURE OIL AND SEDIMENT DEPTH IN SEVERAL LOCATIONS, BY LOWERING A SEDIMENT PROBE UNTIL CONTACT IS MADE WITH THE FLOOR OF THE STRUCTURE. RECORD SEDIMENT DEPTH, AND PRESENCES OF ANY OIL LAYERS.

3. INSPECT CARTRIDGE LIDS. MISSING OR DAMAGED CARTRIDGE LIDS TO BE REPLACED. 5. INSPECT THE MAINTENANCE ACCESS WALL (WHERE APPROPRIATE), CARTRIDGE DECK AND RECEPTACLES, AND BACKWASH POOL WEIR, FOR DAMAGED OR BROKEN COMPONENTS.

MAINTENANCE REQUIREMENTS

REQUIRED MAINTENANCE FOR THE STORM FILTER IS BASED UPON RESULTS OF THE MOST RECENT INSPECTION, HISTORICAL MAINTENANCE RECORDS, OR THE SITE SPECIFIC WATER QUALITY MANAGEMENT PLAN; WHICHEVER IS MORE FREQUENT. IN GENERAL, MAINTENANCE

REQUIRES SOME COMBINATION OF THE FOLLOWING:

1. SEDIMENT REMOVAL FOR DEPTHS REACHING 12 INCHES OR GREATER, OR WITHIN 3 YEARS OF THE MOST RECENT SEDIMENT CLEANING, WHICHEVER OCCURS SOONER.

2. FLOATABLE TRASH, DEBRIS, AND OIL REMOVAL.

3. DECK CLEANED AND FREE FROM SEDIMENT.

4. FILTER CARTRIDGES RINSED AND RE-INSTALLED AS REQUIRED BY THE MOST RECENT INSPECTION RESULTS, OR WITHIN 12 MONTHS OF THE MOST RECENT FILTER RINSING, WHICHEVER OCCURS SOONER.

5. REPLACE TENTACLES IF RINSING DOES NOT RESTORE ADEQUATE HYDRAULIC CAPACITY, REMOVE ACCUMULATED SEDIMENT, OR IF DAMAGED OR MISSING. IT IS RECOMMENDED THAT TENTACLES SHOULD REMAIN IN SERVICE NO LONGER THAN 5 YEARS BEFORE

REPLACEMENT.

6. DAMAGED OR MISSING CARTRIDGE DECK COMPONENTS MUST BE REPAIRED OR REPLACED AS INDICATED BY RESULTS OF THE MOST RECENT INSPECTION.

7. THE UNIT MUST BE CLEANED OUT AND FILTER CARTRIDGES INSPECTED IMMEDIATELY AFTER AN UPSTREAM OIL, FUEL, OR CHEMICAL SPILL. FILTER CARTRIDGE TENTACLES SHOULD BE REPLACED IF DAMAGED OR COMPROMISED BY THE SPILL.

MAINTENANCE PROCEDURE:

1. OPEN ALL COVERS AND HATCHES. USE VENTILATION EQUIPMENT AS REQUIRED, ACCORDING TO CONFINED SPACE ENTRY PROCEDURES. CAUTION: DROPPING OBJECTS ONTO THE CARTRIDGE DECK MAY CAUSE DAMAGE

2. PERFORM INSPECTION PROCEDURE PRIOR TO MAINTENANCE ACTIVITY.

3. TO ACCESS THE CARTRIDGE DECK FOR FILTER CARTRIDGE SERVICE, DESCEND INTO THE STRUCTURE AND STEP DIRECTLY ONTO THE DECK. CAUTION: DO NOT STEP ONTO THE MAINTENANCE ACCESS WALL (MAINTENANCE ACCESS WALL) OR BACKWASH POOL WEIR, AS

DAMAGE MAY RESULT. NOTE THAT THE CARTRIDGE DECK MAY BE SLIPPERY.

4. MAXIMUM WEIGHT OF MAINTENANCE CREW AND EQUIPMENT ON THE CARTRIDGE DECK NOT TO EXCEED 450 LBS.

5.1 FILTER CARTRIDGE REMOVAL

1. REMOVE A CARTRIDGE LID.

2. REMOVE CARTRIDGES FROM THE DECK USING THE LIFTING LOOPS IN THE CARTRIDGE HEAD PLATE. ROPE OR A LIFTING DEVICE (AVAILABLE FROM CONTECH) SHOULD BE USED. CAUTION: SHOULD A SNAG OCCUR, DO NOT FORCE THE CARTRIDGE UPWARD AS DAMAGE TO

THE TENTACLES MAY RESULT. WET CARTRIDGES TYPICALLY WEIGH BETWEEN 100 AND 125 LBS.

3. REPLACE AND SECURE THE CARTRIDGE LID ON THE EXPOSED EMPTY RECEPTACLE AS A SAFETY PRECAUTION. CONTECH DOES NOT RECOMMEND EXPOSING MORE THAN ONE EMPTY CARTRIDGE RECEPTACLE AT A TIME.

5.2 FILTER CARTRIDGE RINSING

1. REMOVE ALL 11 TENTACLES FROM THE CARTRIDGE HEAD PLATE. TAKE CARE NOT TO LOSE OR DAMAGE THE O-RING SEAL AS WELL AS THE PLASTIC THREADED NUT AND CONNECTOR

2. POSITION TENTACLES IN A CONTAINER (OR OVER THE MAINTENANCE ACCESS WALL), WITH THE THREADED CONNECTOR (OPEN END) FACING DOWN, SO RINSE WATER IS FLUSHED THROUGH THE MEMBRANE AND CAPTURED IN THE CONTAINER.

3. USING THE JELLYFISH RINSE TOOL (AVAILABLE FROM CONTECH) OR A LOW-PRESSURE GARDEN HOSE SPRAYER, DIRECT WATER SPRAY ONTO THE TENTACLE MEMBRANE, SWEEPING FROM TOP TO BOTTOM ALONG THE LENGTH OF THE TENTACLE. RINSE UNTIL ALL SEDIMENT

IS REMOVED FROM THE MEMBRANE. CAUTION: DO NOT USE A HIGH PRESSURE SPRAYER OR FOCUSED STREAM OF WATER ON THE MEMBRANE. EXCESSIVE WATER PRESSURE MAY DAMAGE THE MEMBRANE

4. COLLECTED RINSE WATER IS TYPICALLY REMOVED BY VACUUM HOSE.

5. REASSEMBLE CARTRIDGES AS DETAILED LATER IN THIS DOCUMENT. REUSE O-RINGS AND NUTS, ENSURING PROPER PLACEMENT ON EACH TENTACLE.

5.3 SEDIMENT AND FLOTABLES EXTRACTION

1. PERFORM VACUUM CLEANING OF THE JELLYFISH FILTER ONLY AFTER FILTER CARTRIDGES HAVE BEEN REMOVED FROM THE SYSTEM. ACCESS THE LOWER CHAMBER FOR VACUUM CLEANING ONLY THROUGH THE MAINTENANCE ACCESS WALL OPENING. BE CAREFUL NOT TO

DAMAGE THE FLEXIBLE PLASTIC SEPARATOR SKIRT THAT IS ATTACHED TO THE UNDERSIDE OF THE DECK ON MANHOLE SYSTEMS. DO NOT LOWER THE VACUUM WAND THROUGH A CARTRIDGE RECEPTACLE, AS DAMAGE TO THE RECEPTACLE WILL RESULT.

2. VACUUM FLOATABLE TRASH, DEBRIS, AND OIL, FROM THE MAINTENANCE ACCESS WALL OPENING OR INLET BAY. ALTERNATIVELY, FLOATABLE SOLIDS MAY BE REMOVED BY A NET OR SKIMMER

3. PRESSURE WASH CARTRIDGE DECK AND RECEPTACLES TO REMOVE ALL SEDIMENT AND DEBRIS. SEDIMENT SHOULD BE RINSED INTO THE SUMP AREA. TAKE CARE NOT TO FLUSH RINSE WATER INTO THE OUTLET PIPE.

4. REMOVE WATER FROM THE SUMP AREA. VACUUM OR PUMP EQUIPMENT SHOULD ONLY BE INTRODUCED THROUGH THE MAINTENANCE ACCESS WALL OR INLET BAY.

5. REMOVE THE SEDIMENT FROM THE BOTTOM OF THE UNIT THROUGH THE MAINTENANCE ACCESS WALL OR INLET BAY OPENING

6. COMPLETE SEDIMENT REMOVAL MAY BE FACILITATED BY REMOVING A CARTRIDGE LID FROM AN EMPTY RECEPTACLE AND INSERTING A JETTING WAND (NOT A VACUUM WAND) THROUGH THE RECEPTACLE. USE THE SPRAYER TO RINSE LOOSENED SEDIMENT TOWARD THE

VACUUM HOSE IN THE MAINTENANCE ACCESS WALL OPENING, BEING CAREFUL NOT TO DAMAGE THE RECEPTACLE.

5.4 FILTER CARTRIDGE REINSTALLATION AND REPLACEMENT

1. CARTRIDGES SHOULD BE INSTALLED AFTER THE DECK HAS BEEN CLEANED. IT IS IMPORTANT THAT THE RECEPTACLE SURFACES BE FREE FROM GRIT AND DEBRIS.

2. REMOVE CARTRIDGE LID FROM DECK AND CAREFULLY LOWER THE FILTER CARTRIDGE INTO THE RECEPTACLE UNTIL HEAD PLATE GASKET IS SEATED SQUARELY IN RECEPTACLE. CAUTION: DO NOT FORCE THE CARTRIDGE DOWNWARD; DAMAGE MAY OCCUR.

3. REPLACE THE CARTRIDGE LID AND CHECK TO SEE THAT BOTH MALE THREADS ARE PROPERLY SEATED BEFORE ROTATING APPROXIMATELY 1/3 OF A FULL ROTATION UNTIL FIRMLY SEATED. USE OF AN APPROVED RIM GASKET LUBRICANT MAY FACILITATE INSTALLATION. SEE

NEXT PAGE FOR ADDITIONAL DETAILS.

4. IF RINSING IS INEFFECTIVE IN REMOVING SEDIMENT FROM THE TENTACLES, OR IF TENTACLES ARE DAMAGED, PROVISIONS MUST BE MADE TO REPLACE THE SPENT OR DAMAGED TENTACLES WITH NEW TENTACLES. CONTACT CONTECH TO ORDER REPLACEMENT TENTACLES.

5.5 MATERIAL DISPOSAL

THE ACCUMULATED SEDIMENT FOUND IN STORMWATER TREATMENT AND CONVEYANCE SYSTEMS MUST BE HANDLED AND DISPOSED OF IN ACCORDANCE WITH REGULATORY PROTOCOLS. IT IS POSSIBLE FOR SEDIMENTS TO CONTAIN MEASURABLE CONCENTRATIONS OF HEAVY METALS AND ORGANIC CHEMICALS (SUCH AS PESTICIDES AND PETROLEUM PRODUCTS). AREAS WITH THE GREATEST POTENTIAL FOR HIGH POLLUTANT LOADING INCLUDE INDUSTRIAL AREAS AND HEAVILY TRAVELED ROADS. SEDIMENTS AND WATER MUST BE DISPOSED OF IN ACCORDANCE WITH ALL APPLICABLE WASTE DISPOSAL REGULATIONS. WHEN SCHEDULING MAINTENANCE, CONSIDERATION MUST BE MADE FOR THE DISPOSAL OF SOLID AND LIQUID WASTES. THIS TYPICALLY REQUIRES COORDINATION WITH A LOCAL LANDFILL FOR SOLID WASTE DISPOSAL. FOR LIQUID WASTE DISPOSAL A NUMBER OF OPTIONS ARE AVAILABLE INCLUDING A MUNICIPAL VACUUM TRUCK DECANT FACILITY, LOCAL WASTE WATER TREATMENT PLANT OR ON-SITE TREATMENT AND DISCHARGE

DECK TO INSIDE TOP (MIN) (B) 5.00

TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE LENGTH AND THE NUMBER OF CARTRIDGES. THE STANDARD PEAK DIVERSION STYLE WITH PRECAST TOP SLAB IS SHOWN. ALTERNATE OFFLINE VAULT AND/OR SHALLOW ORIENTATIONS ARE AVAILABLE. PEAK CONVEYANCE CAPACITY TO BE

DETERMINED BY ENGINEER OF RECORD

4.00 4.00 4.00

STRUCTURE ID

WATER QUALITY FLOW RATE (cfs) PEAK FLOW RATE (cfs) RETURN PERIOD OF PEAK FLOW (yrs)

# OF CARTRIDGES REQUIRED (HF / DD)

PIPE DATA: I.E. MAT'L DIA

INLET #1

INLET #2

OUTLET

SITE SPECIFIC

DATA REQUIREMENTS

WIDTH HEIGHTANTI-FLOTATION BALLAST

NOTES/SPECIAL REQUIREMENTS:

RIM ELEVATION

CARTRIDGE LENGTH

* PER ENGINEER OF RECORD

SLOPE % HGL

SEE GENERAL NOTES 6-7 FOR INLET AND OUTLET

HYDRAULIC AND SIZING REQUIREMENTS.

7.60

30"RCP1.53

30"RCP1.55

54"

FD

24.22 3.80

0.3

0.3

3.9

3.9

TREATMENT TABLE

DISCHARGE WATER: ELIZABETH RIVER

BMP CLEARING HOUSE NAME: FILTERING DEVICES

BMP CLEARINGHOUSE SPECIFICATION: PRACTICE 17

LATITUDE: 36°56'16.84" N

LONGITUDE: 79°19'43.22" W

ACRES TREATED: 3.27 AC

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X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X

XXXXXXX

AVB-1

MG-1

SEE GENERAL NOTE 5

24" YELLOW

(TYP)24" YELLOW

(TYP)

45°8' OC

8' OC

45°

XXXXXXX

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

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13 2

END

BEGIN

4" YELLOW

(TYP)

B3

CX501

EN

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BWT BWT MLC

AS NOTED

12829089

CX403

GENERAL NOTES

WORK NOTES

MA

TC

H

LIN

E

- S

EE

S

HE

ET

C X4

A1 ENLARGED ATFP PLAN - AREA 403

SCALE: 1"=10'

NORTH

PLAN

10' 20'0

1. SEE SHEETS C-001 TO C-003 FOR NOTES, LEGEND, AND ABBREVIATIONS.

2. SEE SHEETS CS100-CS113 FOR SITE PLAN.

3. SEE ELECTRICAL SHEETS FOR ELECTRICAL SITE PLAN.

4. SEE SHEETS G-121 THRU G-129 FOR PHASING.

5. ALLOW NO MORE THAN A 2" GAP BETWEEN GATES IN THE CLOSED

POSITION.

MATCH LINE - SEE SHEET CX402

2. M50-P1 RATED ACTIVE VEHICLE BARRIER

4. MOTORIZED SLIDING GATE

7. M50-P1 RATED HIGH SECURITY FENCE

12. M50-P1 RATED SITE BOLLARDS

13. M30-P1 RATED DROP ARM VEHICULAR GATE

15. M30-P2 ANTI-RAM SYSTEM

16. GATEHOUSE. SEE ARCHITECTURAL

17. CANOPY COLUMNS. SEE ARCHITECTURAL

18. AVOID/ PROTECT EXISTING UTILITY CROSSING

19. CONCRETE BULLNOSE. SEE STRUCTURAL

20. FIXED FIGHTING POSITION WALL

23. ACTIVE VEHICLE BARRIER HOUSING

24. STOP SIGN R1-1

25. W3-3B ADVANCED WARNING SIGN

26. ACTIVE VEHICLE BARRIER(AVB) TRAFFIC SIGNAL DEVICE

27. RIGHT TURN ONLY SIGN R3-5R

28. TRUCKS USE RIGHT LANE SIGN R4-5

30. 24" WHITE STOP LINE

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CONSTR. CONTR. NO.

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DES DRW

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DRAWFORM REVISION: 12 APRIL 2018

CHK

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

P -0

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CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

DLB

KEY PLAN

AREA 403AREA 404

AREA 402

AREA 401

AREA 405

AREA 406

AREA 407

C2

CX504

A1

CX502

A1

CX505

C3

CX505

A1

CX508

A4

CX505

A1

CX506

A3

CX508 C1

CX501A3

CX504 D4

CX501

A1

CX504

BW

T

1/0 5/2

P

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R

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IS

IO

GATEHOUSE

FFE=8.5'

24" YELLOW

(TYP)

45°

8' OC

112'

193'

12 17

4" YELLOW

(TYP)

SEE CS110

FOR STRIPING

CONTINUATION.

EN

LA

RG

ED

A

TF

P

PL

AN

AR

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BWT BWT MLC

AS NOTED

12829090

CX404

GENERAL NOTES

WORK NOTES

KEY PLAN

A1 ENLARGED ATFP PLAN - AREA 404

SCALE: 1"=10'

NORTH

PLAN

10' 20'0

11. M30-P1 RATED SITE BOLLARDS

12. M50-P1 RATED SITE BOLLARDS

13. M30-P1 RATED DROP ARM VEHICULAR GATE

14. M30-P2 ANTI-RAM SYSTEM

15. GATEHOUSE. SEE ARCHITECTURAL

17. CANOPY COLUMNS. SEE ARCHITECTURAL

18. AVOID/ PROTECT EXISTING UTILITY CROSSING

19. CONCRETE BULLNOSE. SEE STRUCTURAL

24. STOP SIGN R1-1

25. W3-3B ADVANCED WARNING SIGN

30. 24" WHITE STOP LINE

1. SEE SHEETS C-001 TO C-003 FOR NOTES, LEGEND, AND ABBREVIATIONS.

2. SEE SHEETS CS100-CS113 FOR SITE PLAN.

3. SEE ELECTRICAL SHEETS FOR ELECTRICAL SITE PLAN.

4. SEE SHEETS G-121 THRU G-129 FOR PHASING

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CONSTR. CONTR. NO.

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DRAWFORM REVISION: 12 APRIL 2018

CHK

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

P -0

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CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

DLB

AREA 403AREA 404

AREA 402

AREA 401

AREA 405

AREA 406

AREA 407

C2

CX504

MA

TC

H

LIN

E

- S

EE

S

HE

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C X4

A1

CX506

A4

CX505

B3

CX501

A4

CX507

A1

CX508

1/0 5/2

P

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IS

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A1 REINFORCED 8" CURB

SCALE: NTS

A4 M30-P2 RATED SITE BOLLARDS

SCALE: NTS

NOTES:

1. PROVIDE A BARRIER FROM THE CURRENT DOD ANTI-RAM VEHICLE BARRIER LIST IN THE APPROVED TESTED

CONDITION

2. DETAILS SHOWN ARE FOR BIDDING PURPOSES ONLY

3. PROVIDE A BARRIER RATED TO STOP A 15,000 POUND VEHICLE AT A MINIMUM OF 30 MILES PER HOUR WITH A

PENETRATION OF LESS THAN 23 FEET.

4. PROVIDE A SYSTEM WITH NO MORE THAN 3' CLEAR GAP BETWEEN INDIVIDUAL MEMBERS.

5. REFERENCE SITE GEOTECHNICAL REPORT FOR EXISTING CONDITIONS.

6. PROVIDE SIGNED AND SEALED DRAWINGS DEMONSTRATING COMPLIANCE WITH THE DOD ANTI-RAM BARRIER

LIST IN THE PROJECT SITE CONDITIONS.

" C

ON

CR

ET

E

DE

PT

H

" M

IN

30" 30"

LIFTING PIN

STEEL BOLLARD TUBE (8 5/8" OD)

PRIMED AND PAINTED BLACK (TYP)

CONCRETE IN BOLLARD TUBE

PRE-CUT VERTICAL REBAR

GRADE ELEVATION

CONCRETE

FOUNDATION

FRONT VIEW

TOP VIEW

12"

26"

10'-0"

26"

PRECAST CONCRETE

NOTES:

1. MINIMUM CRITERIA SHOWN.

2. PROVIDE LOOP AND PIN (OR EQUIVALENT) INTERLOCKING CONCRETE BARRIERS. MINIMUM 1" DIA PIN WITH INTEGRAL

WELDED WASHER.

3. PROVIDE LOCKABLE PIN OR PROVIDE CONCRETE GROUTING OVER CONNECTING PINS.

4. MAXIMUM 2" CLEARANCE BETWEEN PINNED PRECAST BARRIERS.

x x x x x x x x x x x x x x x x x

BARBED WIRE

7'

SPAN CHAIN LINK

FABRIC MINIMUM 50'

4" DIA EMBEDDED POSTS

0.75"

DIAMETER

LOOP BAR

C2 TEMPORARY SECURITY BARRIER

SCALE: NTS

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DRAWFORM REVISION: 12 APRIL 2018

CHK

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

P -0

R

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LA

C

E S

U B

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IN

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CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

DLB

AT

FP

D

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AI

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AS NOTED

12829099

CX507

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50607080101

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FENDER PILE, TYP

30T

MOORING

BOLLARD,

TYP, SEE

42" CLEAT,

TYP, UON, SEE

UTILITY BOOM, TYP, SEE

WATERSIDE UTILITY TRENCH, TYP, SEE

CL EJ

CONC

CURB, TYP

UTILITY SERVICE BUILDING (USBD),

SEE ARCHITECTURAL DRAWINGS

CL UTILITY

BOOM, TYP

2 EQ SPA @ 40' - 0"= 80' - 0" 4 EQ SPA @ 50' - 0"= 200' - 0" 40' - 0"

12' - 6"

27' - 6"

FIR

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DO

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DO

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________________C1

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________________C1

SS521

________________A1

SS302

________________B3

SS531

50T MOORING BOLLARD,

TYP PIER 3 ONLY, SEE ________________C1

SS522

________________C3

SS523

________________C1

SS523

________________C1

SS204

P/C CONC TRENCH

COVER, TYP, SEE

ARMORED

EXP JT, SEE

CL BOLLARD, TYP

LIMIT OF CEP-176

806 '- 7 1/2"

3" EJ

LIMIT OF PIER 3

1323' - 4 1/2"

27' - 0" 7' - 1 1/2"

LIMIT OF SOUTH RAMP

35' - 6"

LIM

IT

O F

SO

UT

H

RA

MP

6'

- 6

70' - 3 1/2"

________________C1

SS524

0"

ELECTRICAL EQUIPMENT

FOUNDATION, TYP

HIGH MAST LIGHT

FOUNDATION, SEE ________________A1

SS534

SLO

PE

SL

OP

E

SLOPE

DECK

DRAIN, SEE

6+007+008+009+00

0+

1+

2+

3+

FIRE LANE, SEE

CIVIL SHEETS

100T MOORING BOLLARD,

TYP CEP-176 ONLY, SEE

40' - 0"

SOUTH

RAMP, SEE ________________A1

SS511

32' - 0" CLR

3 S

PA

5 1

/2"

4'

- 4 1/

2"

CONC CURB

SAFETY LADDER

& LIFE RING, TYPSS548

A4

15' - 8"

LANDSIDE UTILITY

TRENCH, TYP, SEE ________________A1

SS515

UTILITY

VAULT, TYP

WATERSIDE FACE

OF CEP-176

62' - 0"

50' - 0"

43' - 7 3/8"

3/

8"

A

A1

SS201

26' - 1 1/2" CL 3" EJ

1/

2"

/2

CL

3"

E J

6'

- 1

CE

P-

A1

SS305

A1

SS307

________________B1

SS520

SEE CIVIL DRAWINGS

FOR CONC PAVEMENT

LIGHT WEIGHT REMOVABLE

TRENCH COVER, TYP, SEE

HEATED ENCLOSURE

PAD, TYPCONTAINMENT

CURB, TYP, SEE ________________A1

SS546

30' - 1 11/16"

CL LADDER

CL LADDER

21' - 4 5/16"

________________C4

SS515

________________B1

SS519

________________C4

SS515

SMH-105

DROP INLET,

TYP, SEE

________________A1

SS533

DROP INLET, SEE

________________C1

SS533

CL OF TRENCH AND

STAIR LANDING

SEE CIVIL DRAWINGS

FOR CONC PAVEMENT

UTILITY TRENCH

SUPPORT BEAM,

TYP, SEE

________________C1

SS546

STAIR LANDING,

SEE

________________C1

SS552

SS401

A1

CST2 SPS3 IPS1-3

SW1

S/S1 & S/S2 IPT1

IPS1-2 SPS2

________________A1

SS532EMH-205

EMH-108

SMH-106

EMH-109

EMH-206

SMH-107

EMH-110

UNDERDECK DRAIN, TYP, SEE

LOCATE BEGINNING AT STA 1+30

________________A3

SS545

TY

P

0"

TY

P

0"

TYP

30' - 0"

CL DRAIN,

TYP

________________B4

SS545

DROP INLET, SEE

________________C1

SS533

HYDRANT

PROTECTION

BOLLARD,

TYP, SEE________________A4

SS547

FACE OF CEP-102

2'

- 1 1 1

/2"

________________A3

SS525

61' - 10"

15' - 2 1/2"61' - 6"

13' - 9"

ELECTRICAL EQUIPMENT

PLATFORM, SEE

________________B1

SS526

20' - 0" CL LIFE RING

LIFE RING ________________B2

SS545

LEGEND:

PILE BENT DESIGNATION#

PILE ROW DESIGNATIONA

P/C TRENCH COVER

FRP TRENCH COVER

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

OF

EPROJECT NO.:

D

EP

AR

TM

EN

T

O F

TH

E

N

AV

Y N

AV

AL

F

AC

IL

IT

IE

S

EN

G

IN

EE

R

IN

G S

YS

TE

M S

C O

M M

AN

D

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

N

AV

AL

F

AC

IL

IT

IE

S

EN

G

IN

EE

RI

N G

S

YS

TE

M

S

CO

M M

AN

D

M

ID

-A

TL

AN

TI

C

C I C

O R

E -H

AM

PT

O N

R O

AD

S

N

AV

AL

S

TA

TI

O N

N O

R

FO

LK

N O

R

FO

LK

, V

A

N

AV

AL

S

TA

TI

O N

N O

R

FO

LK

O

R

FO

LK

, V

IR

G

IN

IA

AS NOTED

PL

OT

TE

D:

FI

LE

N

AM

E:

DRAWFORM REVISION: 07 AUG 2018

AP

PR

DA

TE

DE

SC

RI

PT

IO

N

SY

M

NC FIRM LICENSE NO. F-0105

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

JAMES E. DONAHUE, R.A.

/5

/2

3:

:4

PM

C

R ev it\

PI

ER

-1

-S

-v

_w ta fe l.r vt

SS124.

P -0

R

E P

LA

C

E S

U B

M A

R

IN

E P

IE

R

DE

CK

P

LA

N -A

RE

A

PRG

12829145

BA/AC JDO

03/05/2021

WMS/IAS

1614696

NBJ

EJA

DSN

BI

D

OP

TI

ON

S 9 /1

0/2

ME

W

PP

I R

EV

IS

I O N

1 1

/5/

2 1

ME

W

SCALE: 1" = 20'-0"

DECK PLAN - AREA 104

MA

TC

H

LIN

E -S

EE

S

HE

ET

S S1

MATCH LINE - SEE SHEET SS129A OR SS129B PLAN

NORTH

0 20' 40'10'

AREA 104

AREA 108

AREA 110AREA 111

AREA 112

AREA 113

AREA 105AREA 106AREA 107

KEY PLAN

AREA 103

AREA 109

AREA 161AREA 162AREA 163

PLAN

NORTH

MA

TC

H

LIN

E -S

EE

S

HE

ET

S S1

UTILITY VAULT SCHEDULE AREA104

DESIGNATION

CENTERLINE

STA. OFFSET

EMH-108 8+31.69 22'-11" RT

EMH-109 7+30.94 22'-7" RT

EMH-110 6+12.38 23'-2" RT

EMH-205 8+43 12'-3" RT

EMH-206 6+95.67 10'-8 11/16" RT

SMH-105 9+35.33 9'-7" LT

SMH-106 7+85.75 16'-4" LT

SMH-107 6+95.67 17'-4" LT

________________C1

SS527

FOR CEP-176 UTILITY VAULT

DETAILS, SEE

________________C1

SS528

FOR PIER 3 UTILITY VAULT

DETAILS, SEE

ELECTRICAL EQUIPMENT FOUNDATION

PAD SHEDULE - AREA 104

DESIGNATION CENTERLINE STA.

SPS2 5+13.72

IPS1-2 5+38.41

IPT1 6+23.67

S/S1 & S/S2 6+61.90

SW1 7+05.57

IPS1-3 8+15.96

SPS3 8+31.64

CST2 9+36.32

FOR ELECTRICAL EQUIPMENT

FOUNDATION DETAILS, SEE

________________A1

SS525

________________C1

SS525

AND

SCHEDULES:

BID OPTION GENERAL NOTE:

ALL PIER STRUCTURAL WORK SHOWN SHALL BE PERFORMED AS A

PART OF THE BASE BID, UNLESS IDENTIFIED AS A BID OPTION OR

OTHERWISE NOTED.

DRAWING SS124 PROVIDED WITH AMENDMENT 0001

DATED SEPTEMBER 10, 2021 PRINTED WITH QUESTION

MARKS (?) IN PLACE OF UTILITY DESIGNATIONS (I.E.

SPS3, EMH-108, IPS1-3, ETC.). UTILITY DESIGNATION

CORRECTED WITH THIS REVISION.

SRETNIW.EELEKI

M

ENO

RTH CAROL I NA

ENG I NEER

FORP LA

NOISS

SEAL

026433

11/5/2021

ASPHALT PAVEMENT, TYP

SELECT STRUCTURAL

FILL BALLAST, TYP

TOP OF PLATFORM

EL 5.17

5'-0"

1'-0"

TYP

3'-0"

2'-0"

1'- 0"

6'- 4"

2'- 0"

STD 90° HOOK, TYP

#5 @ 6" O.C. W/ STD

90° HOOK, TYP

#6 @ 8" O.C. W/ STD

90° HOOK, TYP

3"Ø WEEP HOLE

#5 STIRRUP

@ 4" O.C., TYP

#6 @ 6" O.C. W/ STD

90° HOOK, TYP

HEAVY DUTY GRATE & FRAME

CORNER ARMOR, TYP

LADDER RUNG,

TYP, SEE

C4

SS533

REINF CONC

DRAINAGE PIPE, SEE

CIVIL DRAWINGS

FOR WALL

PENETRATION, SEE C4

SS545

ASPHALT PAVEMENT, TYP

SELECT STRUCTURAL

FILL BALLAST, TYP

TOP OF PLATFORM

EL +5.17

5'-0"

1'-0"

TYP

3'-0"

2'-0"

1'- 0"

6'- 4"

2'- 0"

STD 90° HOOK, TYP,

SEE NOTE 2

#5 @ 6" O.C. W/ STD

90° HOOK, TYP

#6 @ 8" O.C. W/ STD

90° HOOK, TYP

#5 STIRRUP

@ 4" O.C., TYP

#6 @ 6" O.C. W/ STD

90° HOOK, TYP

HEAVY DUTY GRATE OR

LID & FRAME

CORNER ARMOR, TYP

2'- 0"

SE

E

NO

TE

REINF CONC

DRAINAGE PIPE, SEE

CIVIL DRAWINGS

#6 @ 8" O.C., TYP

#5 @ 6" O.C., TYP

#6 @ 8" O.C., TYP

LADDER

RUNG, TYP

2'-0"

COMBI-WALL

1'-0" 1'-0"

1/

2"

CONC FACSIA

REMOVE SHEET PILES

WITHIN LIMITS OF OUTFALL

NOTCH P/C FASCIA

@ OUTFALL2'-0"

WATER SIDE

CL INTERMEDIATE SHEETS

AND OUTFALL

EMBED 2" MIN OF SSP

WITHIN OUTFALL WALL, TYP

5'- 0"

DR

OP

IN

LE

T

5'-0"

DROP INLET

#5 @ 6" O.C., EACH FACE, TYP

#6 @ 8" O.C., TYP

C4

SS545

FOR WALL

PENETRATION

REINF, SEE

A2

SS533

STEPS 12" O.C., SEE C4

SS533

A4

SS533

#6 @ 8" O.C., W/ STD 180°

& 90° HOOKS,TYP

#5 @ 6" O.C., W/ STD

90° HOOKS,TYP

CONC FASCIA

14'-8 1/2"

ASPHALT PAVEMENT

SELECT STRUCTURAL

FILL BALLAST

MHHW EL +1.12

MLLW EL -1.64

TOP OF DECK

EL +12.50 NAVD88

HP16x88

BEYOND

B

COMBI-WALL

PP BEYOND

6'- 0"

TOP OF PLATFORM

EL +5.17

CIP CONC CURB

TRENCH COVER

1'- 0"

6'- 4"

2'- 0"

5'-6"

CIP UTILITY TRENCH

5'-11" 1'-9"

1'- 4" 6"

TYP

A 3'-9"

UHMW-PE

PANEL

P/C CONC

PANEL

SLOPE

C3

SS534

#5 @ 6" O.C.

#5 @ 6" O.C.

#6

1'- 0"

1'- 0"

#5 @ 6" O.C.

#6 @ 8" O.C.

C1

SS533

2'- 0"

SE

E

NO

TE

EXIST TIMBER PILE

EXIST CONC

SHEET PILE WALLSHEET PILE

NOTES:

1. STEPS ARE REQUIRED IN ALL STRUCTURES WITH A DEPTH OF 4'-0"

OR GREATER.

2. ALL STEPS SHALL PROTRUDE 4.5" FROM INSIDE FACE OF

STRUCTURE WALL.

3. MAXIMUM STEP SPACING TO BE 16" C-C.

4. STEPS SHALL WITHSTAND A MINIMUM FORCE OF 300 POUNDS WHEN

EXTENDED 4.5" FROM FACE OF THE SUPPORT.

5. STEPS ARE THE BE VERTICALLY ALIGNED AND UNIFORMLY SPACED.

6. STEPS MAY BE CAST-IN-PLACE, MORTARED INTO HOLES PROVIDED

BY THE FABRICATOR.

7. ALL STEPS INSTALLED SHALL BE PROVIDED WITH SLIP-RESISTANT

SURFACES.

10" CLEAR

STEP WIDTH

3" MIN

1"

4.5" MIN

3" MIN

4.5"

2"

5'- 0"

5'-0"

1'- 0"

TY

P

RCP DRAINAGE PIPE,

SEE CIVIL DRAWINGS

STEPS 12" O.C., SEE C4

SS533

C2

SS533

ASPHALT PAVEMENT

HEAVY DUTY GRATE & FRAME

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

DROP INLET SECTIONC2 SS533

FI

LE

N

AM

E:

Q

:\N O

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0-

\c ad d\

_A ct ive

Pi er

\P

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RP

5-

6-

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3.

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UT

N

AM

E:

D

RA

IN

AG

E

ST

RU

CT

UR

ES

D

ET

AI

LS

S

HE

ET

O F

P

LO

TT

ED

: F rid ay

, N ov em be r 0 5,

- 3

:1 8p m U

SE

R:

w ta fe l

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R

TM

E N

T O

F

TH

E N

A V

Y N

A V

A L

FA

C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G S

Y S

TE

M

S C

O M

M A

N D

UNCLASSIFIED

UN

CL

AS

SI

FI

ED

UNCLASSIFIED

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

S Y

M D

E S

C R

IP

TI

O N

D A

TE

A

P P

R

DRAWFORM REVISION: 12 APRIL 2018

CHK

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

P -0

R

E P

LA

C

E S

U B

M A

R

IN

E P

IE

R

N

A V

A L

S

TA

TI

O

N N

O R

FO

LK

N O

R

FO

LK

, V

IR

G

IN

IA

1614696

WMS/IAS

AL

F

AC

IL

IT

IE

S

EN

G

IN

EE

RI

N G

S

YS

TE

M

S C

O M

M

AN

D

M

ID

-A

TL

AN

TI

C C

I C O

R E

H

A M

P

TO

N R

O A

D S

N A

V A

L S

TA

TI

O N

N O

R

FO

LK

N O

R

FO

LK

CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

NC FIRM LICENSE NO. F-0105

CE

P-

CI

VI

L

DR

AI

NA

GE

S

TR

UC

TU

RE

S

DE

TA

IL

S

BA/AC WBT MEW

AS NOTED

12829204

SS533

NBJ

0 2' 4' 6'

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

DROP INLET SECTIONA2 SS533 0 2' 4' 6' 0 2' 4' 6'0 2' 4' 6'SCALE: 3/8" = 1'-0"

CEP-176 CIP WHARF OUTFALL PLAN (LOWER)

A1 SS123, SS124 SCALE: 3/8" = 1'-0"

CEP-176 WHARF OUTFALL SECTIONA4 SS533

NOTE:

1. UHMW-PE PANELS NOT SHOWN

FOR CLARITY.

SCALE: NTS

STEP DETAILC4 SS533SCALE: 3/4" = 1'-0"

PLAN- CEP 176 DROP INLETC1 SS123, SS124 0 1' 2' 3'

PP

I R

EV

IS

IO

N

/5

/2

M

EW

NOTE:

AT CEP-176 DRAINAGE OUTFALL DO02, DIMENSION SHALL BE INCREASED TO 3'-0" TO PASS UNDERNEATH

ELECTRICAL VAULT AT THIS LOCATION AND MAINTAIN 2'-0" OF MINIMUM DRAINAGE HEIGHT.

NOTE:

AT CEP-176 DRAINAGE OUTFALL DO02, DIMENSION SHALL BE INCREASED TO 3'-0" TO PASS UNDERNEATH

ELECTRICAL VAULT AT THIS LOCATION AND MAINTAIN 2'-0" OF MINIMUM DRAINAGE HEIGHT.

SRETNIW.EELEKI

M

ENO

RTH CAROL I NA

ENG I NEER

FORP LA

NOISS

SEAL

BOLLARD CONC

PEDESTAL, TYP

MOORING

BOLLARD, TYP

DRAINAGE PIPE W/ VALVE,

SEE MECHANICAL DRAWINGS

24'-0"

1'- 0"

6'-

P

IE

R

9'-

/2

C

EP

-1

1'- 0"

1'-0" 1'-0"22'-0"

CONC

CONTAINMENT

CURB, TYP

SLOPE TO DRAIN

SLOPE TO DRAIN

CENTERED

BETWEEN BOLLARDS

CL CONTAINMENT CURB

1'-0"

TYP

9'-10 1/2" 1'-0"

TY

P

1'- 4"

@ CEP-176

CONC CONTAINMENT

CURB, TYP

#4 BAR @ 12" O.C.

2- #4 BARS, TYP

HYDROPHILIC WATERSTOP

@ CONTAINMENT CURB

ONLY, TYP

#6 @ 6" 0.C. #7 @ 6" O.C.

1'-0"

TYP

6'-11" 1'-0"

TY

P

CONC CONTAINMENT

CURB, TYP1'-

4"

@ PIER 3

#4 BAR @ 12" O.C.

2- #4 BARS, TYP

HYDROPHILIC WATERSTOP

@ CONTAINMENT CURB

ONLY, TYP

#6 @ 6" 0.C.

#7 @ 6" O.C.

1'-0"

#4 BAR

@ 8" O.C.

2- #5 BARS, TYP

3/4" CHAMFER, TYP

TOP OF DECK

PERMITTED

CONSTRUCTION

JOINT

CONC

CURB, TYP

APPLY BONDING

COMPOUND

1'- 3"

4x3x1/2 W/ 3/8"Ø x 4" LG

WELDED STUDS @ 12" O.C.

2" @ 50°F

EXPANSION

JOINT

EXISTING EXPANSION

JOINT HARDWARE

3/8" x 3/8" SQUARE

BAR, TYP

EXISTING CEP-102 WHARF

3" x 3 3/8" ELASTOMERIC COMPRESSION

SEAL (2" @ 72°F, 1" MIN, 3" MAX), ASTM

D2628 & AASHTO M-220, SEE NOTE

TOP OF CEP-102 WHARF

CEP-102 WHARF EXTENSION

SLAM LOCK

5'-0" OPENING

LIFTING HANDLE

8'- 0"

O

PE

NI

NG

'A' OPENING

3"

CENTER SUPPORT BEAM

1/

2"

1/

2"

SS SPRING

1/4" THICK DIAMOND

PATTERN ALUMINUM

COVER PLATE

T-316 SS HINGES

W/ TAMPER PROOF

FASTENERS

T-316 SS SADDLE BOLTED TO

FRAME (PRIMER REQUIRED)

5'-6"

UTILITY CROSS-TRENCH

6"

TYP

1'-3"

TYP

6" TY

P

1'- 3"

TY

P

LO

NG

IT

UD

IN

AL

UT

IL

IT

Y

TR

EN

CH

W8x58x6'-5" LG TRENCH

COVER SUPPORT BEAM

1/2" STIFFENER

PLATE, TYP

1/

2"

5'-6"

UTILITY CROSS-TRENCH

1'-3" 6'-6" 1'-3"

1/2"

1'- 4"

TY

P

60°TYP

EDGE OF CONC, TYP

W8x58

1/2" STIFFENER

PLATE, TYP

8 1/2"x6"x1/2" PLATE W/ 2-1/2"Øx6"

LG HEADED STUDS, TYP

1/4

TYP

3/

4"

3"

TYP

W8x58

1/2" STIFFENER

PLATE, TYP

8 1/2"x6"x1/2" PLATE W/ 2-1/2"Øx6" LG

HEADED STUDS, TYP

1/2" STUD W/ NUT &

LOCK WASHER, TYP

6" 1'-3"

1'- 4"

3/

4"

2 1/2"

TOP OF CONC

EL +12.5 NAVD88

LONGITUDINAL

UTILITY TRENCH

4"

FI

LE

N

AM

E:

Q

:\N O

R\

0-

\c ad d\

_A ct ive

Pi er

\P

IE

RP

5-

6-

SS

6A .d wg L

AY

O

UT

N

AM

E:

M

IS

CE

LL

AN

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US

D

ET

AI

LS

SH

EE

T

O F

P

LO

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: F rid ay

, N ov em be r 0 5,

- 3

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SE

R:

w ta fe l

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R

TM

E N

T O

F

TH

E N

A V

Y N

A V

A L

FA

C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G S

Y S

TE

M

S C

O M

M A

N D

UNCLASSIFIED

UN

CL

AS

SI

FI

ED

UNCLASSIFIED

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

S Y

M D

E S

C R

IP

TI

O N

D A

TE

A

P P

R

DRAWFORM REVISION: 12 APRIL 2018

CHK

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

P -0

R

E P

LA

C

E S

U B

M A

R

IN

E P

IE

R

N

A V

A L

S

TA

TI

O

N N

O R

FO

LK

N O

R

FO

LK

, V

IR

G

IN

IA

1614696

WMS/IAS

AL

F

AC

IL

IT

IE

S

EN

G

IN

EE

RI

N G

S

YS

TE

M

S C

O M

M

AN

D

M

ID

-A

TL

AN

TI

C C

I C O

R E

H

A M

P

TO

N R

O A

D S

N A

V A

L S

TA

TI

O N

N O

R

FO

LK

N O

R

FO

LK

CHIEF ENG/ARCH

FIRE PROTECTION

GEOFFREY R. MOSS

DIRECTOR OF WARFARE REQUIREMENTS

SUBMARINE FORCES ATLANTIC

03/05/2021

JAMES E. DONAHUE, R.A.

NC FIRM LICENSE NO. F-0105

M

IS

CE

LL

AN

EO

US

D

ET

AI

LS

SH

EE

T

OF

BA/AC WBT MEW

AS NOTED

12829216

SS546

NBJ

4' 8'0 2'SCALE: 1/4" = 1'-0"

CONTAINMENT AREA PLANA1 0 2' 4' 6'

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

TYPICAL CURB DETAILB1 SS509 1' 2'0 6"

A3

SS546

SCALE: 3" = 1'-0"

EXPANSION JOINT DETAILB2 SS131B 0 3" 6" 9" 12"

NOTE:

CONTRACTOR TO VERIFY THAT

EXISTING EXPANSION JOINT HARDWARE

IS COMPATIBLE WITH ELASTOMERIC

COMPRESSION SEAL SHOWN.

NOTES:

1. ACCESS DOOR TO BE SUITABLE FOR USE IN OFF STREET LOCATION WHERE NOT SUBJECTED TO TRAFFIC.

2. PROVIDE A FULL BED OF CLASS "A" CONCRETE UNDER FRAME AND SUPPORT ANGLES.

3. REQUIRED STANDARD FEATURES: AUTO-LOCK T-316 SS HOLD OPEN ARM WITH RELEASE HANDLE; T-316 SS HINGES, ATTACHING HARDWARE, SLAM LOCK W/

REMOVABLE KEY; SS COMPRESSION SPRING ASSIST; H20 LOAD RATING (SEE NOTES 1 & 2); EXTRUDED ALUMINUM FRAME; RECESSED LIFTING HANDLE

SCALE: NTS

ACCESS DOOR DETAILSB4 SS514

C3

SS546

C5

SS546

NOTE:

TRENCH COVERS NOT

SHOWN FOR CLARITY

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

TRENCH COVER SUPPORT BEAM PLANC1 SS123 1' 2'0 6"

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

SECTIONC3 SS546 SCALE: 1 1/2" = 1'-0"

SECTIONC5 SS546

1' 2'0 6"

1' 2'0 6"

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

SECTIONA3

BI

D

OP

TI

ON

S 9/

/2

M

EW

PP

I R

EV

IS

IO

N

/5

/2

M

EW

SRETNIW.EELEKI

M

ENO

RTH CAROL I NA

ENG I NEER

FORP LA

NOISS

SEAL