1364315_dwg_17of18_PH2_V4_Mechanical.pdf
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- Attached to
- P-678 Dry Dock 8 Saltwater System for CVN-78, Norfolk Naval Shipyard, Portsmouth, Virginia
- Solicitation number
- N40085-22-R-2598_Drawings
About this file
This document provides details for a federal contract opportunity for mechanical drawings and specifications to support the P-678 Dry Dock 8 Saltwater System project at the Norfolk Naval Shipyard in Portsmouth, Virginia. The solicitation number is N40085-22-R-2598 and is seeking mechanical drawings identified in file 1364315_dwg_17of18_PH2_V4_Mechanical.pdf. Offerors should review Notice ID N40085-22-R-2598_Drawings for the required drawings and Notice ID N40085-22-R-2598_Specificiations for the project specifications. The opportunity is a special notice issued by the Department of the Navy Naval Facilities Engineering Command for mechanical engineering services to support upgrades to the saltwater system that services Dry Dock 8 at the Norfolk Naval Shipyard in Portsmouth, Virginia.
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1. THESE GENERAL NOTES APPLY TO ALL MECHANICAL DRAWINGS IN THIS SET.
SHEET SPECIFIC NOTES ARE INDICATED ON EACH SHEET UNDER GENERAL
SHEET NOTES.
2. PROVIDE ALL MATERIALS, VALVES, HANGERS, SUPPORTS, ETC., AND PERFORM
ALL LABOR REQUIRED TO INSTALL A COMPLETE AND OPERABLE MECHANICAL
SYSTEM.
3. INSTALL ALL MECHANICAL EQUIPMENT AND APPURTENANCES IN ACCORDANCE
WITH MANUFACTURER'S RECOMMENDATIONS, AS INDICATED, AND AS
REQUIRED BY CODE. WHERE THE ABOVE REQUIREMENTS ARE IN CONFLICT,
PROVIDE THE MOST STRINGENT.
4. PROVIDE PIPE SLEEVES FOR ALL PIPING PENETRATIONS THROUGH WALLS AND
FLOORS. EACH PIPE SHALL BE SEPARATELY SLEEVED. PROVIDE CONTINUOUS
SEALANT JOINT AROUND PIPE SLEEVE, BOTH SIDES OF WALL, WATERTIGHT.
5. MECHANICAL DRAWINGS ARE SCHEMATIC IN NATURE AND MAY NOT SHOW
EVERY OFFSET, FITTING, AND CONNECTION NECESSARY FOR A COMPLETE
INSTALLATION. PROVIDE ADDITIONAL OFFSETS, FITTINGS, AND CONNECTIONS
REQUIRED FOR COMPLETE AND OPERABLE SYSTEM.
6. VERIFY AND COORDINATE INSTALLATION OF MECHANICAL SYSTEMS WITH
OTHER TRADES PRIOR TO BEGINNING WORK. WORK MUST PROVIDE ACCESS
FOR MAINTENANCE WITHOUT REQUIRING REMOVAL OR DISASSEMBLY OF
ADJACENT SYSTEMS.
7. INSTALL TEMPERATURE CONTROLS AT 48" ABOVE FINISHED FLOOR AND
COORDINATE WITH OTHER DEVICES LOCATED ON WALLS. COORDINATE WITH
ALL WALL-MOUNTED EQUIPMENT.
8. DESIGN AND PROVIDE SEISMIC SUPPORTS, ISOLATORS, AND RESTRAINT
DEVICES IN ACCORDANCE WITH 23 05 48.19 AND STRUCTURAL SPECIFICATIONS.
WHERE SEISMIC SUPPORT REQUIREMENTS CONFLICT WITH ATFP
REQUIREMENTS PROVIDE THE MORE STRINGENT.
9. MECHANICAL WORK MUST BE IN ACCORDANCE WITH UFC 3-401-01, UFC 3-410-01,
UFC 4-213-10, THE INTERNATIONAL MECHANICAL CODE, AND APPLICABLE
ASHRAE AND NFPA STANDARDS.
10. FIELD VERIFY EXISTING CONDITIONS AND COORDINATE PIPE ROUTES TO AVOID
INTERFERENCE WITH OTHER UTILITIES AND EQUIPMENT. PROVIDE THE
MINIMUM NUMBER OF ELBOWS AND OFFSETS NECESSARY FOR A COMPLETE
INSTALLATION.
11. ROUTE NEW PIPING WITH CONSIDERATION OF SPACE USE WITH OTHER
TRADES. PIPE MUST NOT BLOCK SERVICE CLEARANCES FOR EQUIPMENT.
GENERAL MECHANICAL NOTES
° DEGREES
Ø DIAMETER
AD ACCESS DOOR
AFF ABOVE FINISHED FLOOR
AHU AIR HANDLING UNIT
AP ACCESS PANEL
APD AIR PRESSURE DROP
AS AIR SEPARATOR
ATFP ANTITERRORISM FORCE PROTECTION
BD BALANCING DAMPER
BFP BACKFLOW PREVENTER
BHP BRAKE HORSEPOWER
BOD BOTTOM OF DUCT
BR BASEBOARD RADIATOR
BTUH BRITISH THERMAL UNITS PER HOUR
C COMMON
Cv LOSS COEFFICIENT
CFM CUBIC FEET PER MINUTE
CLG CEILING
CND CONDENSER
CONT CONTINUATION
COP COEFFICIENT OF PERFORMANCE
CRAHU COMPUTER ROOM AIR HANDLING UNIT
CU CONDENSING UNIT
CHW CHILLED WATER
CW CONDENSER WATER
D CONDENSATE DRAIN
DB DRY BULB
DDC DIRECT DIGITAL CONTROL
DEG DEGREE
DP DIFFERNTIAL PRESSURE
DX DIRECT EXPANSION
EAT ENTERING AIR TEMPERATURE
EER ENERGY EFFICENCY RATIO
EF EXHAUST FAN
EFF EFFECTIVENESS
EQPT EQUIPMENT
ESP EXTERNAL STATIC PRESSURE
EWT ENTERING WATER TEMPERATURE
F FAHRENHEIT
FCU FAN COIL UNIT
FD FIRE DAMPER
FFP FUEL FILL PORT
FT FEET
FT WG FEET WATER GAUGE
G NATURAL GAS
GPM GALLONS PER MINUTE
HB HOSE BIBB
HGT HEIGHT
HP HEAT PUMP, HORSEPOWER
HR HOUR, HUMIDITY RATIO
HW HOT WATER
HX HEAT EXCHANGER
IAW IN ACCORDANCE WITH
IWG INCHES WATER GAUGE
kW KILOWATT
LAT LEAVING AIR TEMPERATURE
LBS POUNDS
LV LOUVER
LWT LEAVING WATER TEMPERATURE
LPS LOW PRESSURE STEAM (< 15PSIG)
MAU MAKEUP AIR UNIT
MAX MAXIMUM
MCWB MEAN COINCIDENT WET BLUB
MIN MINIMUM
N NORTH
NC NORMALLY CLOSED, NOISE CRITERIA
NO NUMBER, NORMALLY OPEN
OA OUTSIDE AIR
OAU OUTSIDE AIR UNIT
PH PHASE
PSI POUNDS PER SQUARE INCH
QTY QUANTITY
RA RETURN AIR
RH RELATIVE HUMIDITY
RL REFRIGERANT LIQUID
RS REFRIGERANT SUCTION
RTU ROOF TOP UNIT
SA SUPPLY AIR
SEER SEASONAL ENERGY EFFICIENCY RATIO
SIM SIMILAR
SP STATIC PRESSURE
SQ SQUARE
SW SALTWATER
TYP TYPICAL
UH UNIT HEATER
UOI UNLESS OTHERWISE INDICATED
V VOLTS
VAV VARIABLE AIR VOLUME
VFD VARIABLE FREQUENCY DRIVE
W WIDTH, WEST
WB WET BULB
WPD WATER PRESSURE DROP
MECHANICAL ABBREVIATIONS
T
HUMIDITY SENSORH
THERMOSTAT
DOWNWARD DIRECTION OF SLOPED PIPING
GLOBE VALVE
GATE VALVE
BUTTERFLY VALVE
CHECK VALVE
PRESSURE REDUCING VALVE
DRAIN VALVE WITH HOSE CONNECTION
2-WAY CONTROL VALVE
3-WAY CONTROL VALVE
BACKFLOW PREVENTER
RELIEF VALVE
MANUAL AIR VENT
AUTOMATIC AIR VENT
WYE STRAINER
STRAINER WITH BLOWDOWN VALVE
CLEAN OUT
PIPE REDUCER
ECCENTRIC REDUCER
UNION
PRESSURE GAUGE WITH SHUTOFF COCK
THERMOMETER
PIPE CAP
FLANGE
FLEXIBLE PIPE CONNECTOR
C.O.
M
M
MV
AV
R/D RISE (R) DROP (D) IN DIRECTION OF FLOW
MANUAL CALIBRATED BALANCING VALVE
MECHANICAL LEGEND
BALL VALVE
SIGHT GLASS
FLOW METER
FLOOR CLEANOUT (FCO)
FLOOR DRAIN (FD)
WALL HYDRANT (WH)
PIPE SUPPORT
PIPE ANCHOR
STRAINER
SURGE TANK
VERTICAL TURBINE PUMP
PIPING TO BE REMOVED
COMPRESSED AIR PIPING
DRAIN PIPING (ABOVE GRADE)
DRAIN PIPING (BELOW GRADE)
REFRIGERANT LIQUID PIPING
REFRIGERANT SUCTION PIPING
CA
D
RL
RS
FRESH WATER
MECHANICAL PIPING LEGEND
SALTWATER RETURN (ABOVE GRADE)SWR
SALTWATER SUPPLY (ABOVE GRADE)SWS
D
FW
SANITARYS
STEAMSTM
CLEAN WATER HEADER RETURNCWHR
SALTWATER RETURN (BELOW GRADE)SWR
SALTWATER SUPPLY (BELOW GRADE)SWS
POINT OF CONNECTION
POINT OF DISCONNECTION
CONSTRUCTION INTERFACE
DEMO
WORK
EXISTING
TO REMAIN
WORK EXISTING
TO REMAIN
EXISTING TO REMAIN
DEMO WORK
WORK
ROOM TAG
DETAIL NUMBER
SHEET WHERE DRAWN
DETAIL TAG
ROOM NAME
ROOM NUMBER
DETAIL NUMBER
SCALE
SHEET
REFERENCED
FROM
SECTION TAG
SECTION NUMBER
SHEET WHERE DRAWN
GENERAL PROJECT SYMBOLS
KEYNOTE TAG
KEYNOTE NUMBER
? PHOTOGRAPH TAG
PHOTOGRAPH NUMBER
SHEET WHERE SHOWN
PLAN
NORTH
SCALE
TRUE NORTH
SHEET
REFERENCED
FROM
EQUIPMENT
IDENTIFICATION
VAV - XX
EQUIPMENT
TYPE
EQUIPMENT
NUMBER
36.9 N
LONGITUDE:
ELEVATION:
LATITUDE:
SUMMER DESIGN WET BULB (0.4%):
SUMMER DESIGN DRY BULB (0.4%):
WINTER DESIGN DRY BULB (99.6%):
STANDARD OUTDOOR DESIGN CONDITIONS:
21°F
79°F 94°F
76.2 W
30 FT.
HVAC DESIGN CRITERIA
LOCATION: PORTSMOUTH, VA
WMO# 723080
SUMMER
DESIGN DRY
BULB:
WINTER
DESIGN DRY
BULB:
STANDARD INDOOR DESIGN CONDITIONS:
SUMMER
DESIGN
HUMIDITY:
ROOM TYPE:
*UC - UNCONTROLLED
*NC - HUMIDITY NOT DIRECTLY CONTROLLED
WINTER
DESIGN
HUMIDITY:
CLIMATE ZONE 3A
CONDENSING UNIT (0.4% DB + 5°F): 99°F
1% HR/MCWB WET BLUB
1% HR/MCWB DRY BLUB
77.1°F 81.6°F
MECH / ELEC ROOMS 80°F 45% RH 55°F UC*
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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
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DEVIN POULIN,
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N40085-22-R-2598
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Mechanical | Electrical | Plumbing | Fire Protection 4456 Corporation Ln, Ste 320 Tel: (757) 502-8882
Virginia Beach, Virginia 23462 Fax: (757) 499-1757
ADVANCED
ENGINEERING
CONSULTANTS
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
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SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
DES DRW CHK
OF
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ABBREVIATIONS
NOTE: NOT ALL ABBREVIATIONS MAY BE USED.
AUTO AUTOMATIC
BLDG. BUILDING
BOP BOTTOM OF PIPE
BV BYPASS VALVE
CA COMPRESSED AIR
CHT SANITARY SEWER
CS CARBON STEEL
CV CONTROL VALVE
CWHR CLEAN WATER HEADER PIPING
DD DRY DOCK
DDF DRY DOCK FIREFIGHTING (SEE MF SHEETS)
DIA DIAMETER
DIP DUCTILE IRON PIPE
DV DRAIN VALVE
DWG DRAWING
EMBED. EMBEDMENT
EXIST EXISTING
F FLUSHING
FC FLEX CONNECTION
FD FLOOR DRAIN
FM FORCE MAIN
FW FRESH WATER
GA GAGE
GPM GALLONS PER MINUTE
HC HOSE CONNECTION
HP HIGH PRESSURE
HYD HYDRANT
IN. INCH
INSUL INSULATION
INV. EL INVERT ELEVATION
LP LOW PRESSURE
LR LONG RADIUS (FITTING)
LVL LEVEL
MAX. MAXIMUM
MFGR. MANUFACTURER
MH MANHOLE
NC NORMALLY CLOSED
NO NORMALLY OPEN
OS&Y OUTSIDE STEM & YOKE VALVE
PSI POUNDS PER SQUARE INCH
SPRT SUPPORT
SS STAINLESS STEEL
STM STEAM
STA STATION
SW SALTWATER
THD THREADED
THRU THROUGH
TOC TOP OF CONCRETE
T.O.P. TOP OF PIPE
TOS TOP OF STEEL
TYP TYPICAL
V VALVE
VERT VERTICAL
WTR WATER
COMPRESSED AIR (125 PSIG) CA
TEE
CAP
FLOW ARROW
BUTTERFLY VALVE
BALL VALVE
CHECK VALVE
BALANCE VALVE
STRAINER
UNION
PIPE SLEEVE
GATE VALVE OR GENERAL SERVICE VALVE
OUTSIDE STEM & YOKE VALVE
CONNECT TO EXISTING, LEVEL DESIGNATION
BEGINNING AND/OR END OF DEMOLITION
WORK NOTE
PIPING
PIPING (FITTINGS, VALVES, AND MISCELLANEOUS)
PIPE TURNING UP
PIPE TURNING DOWN
NOTATIONS
NOTE: NOT ALL SYMBOLS MAY BE USED.
GENERAL NOTES:SYMBOLS LIST
RISER CALL OUT DEFINITION
SANITARY SEWER SAN
FRESH WATER FW
SALTWATER SW
STEAM (150 PSIG) STM
FMD8SR3
RISER NUMBER AT THAT LEVEL AND SIDE
OF DRY DOCK.
SIDE OF DRY DOCK
(N = NORTH, S = SOUTH)
DRY DOCK LOCATION
SYSTEM CLASSIFICATION
1. COORDINATE EXACT REQUIREMENTS AND LOCATION OF WORK
WITH THE WORK OF OTHER TRADES PRIOR TO FABRICATION.
PROVIDE ADDITIONAL OFF-SETS AND SECTIONS OF PIPING AS MAY
BE REQUIRED TO MEET THE APPLICABLE JOB CONDITION
REQUIREMENTS. VERIFY EXISTING JOB-SITE ELEVATIONS,
DIMENSIONS, AND CONDITIONS, PRIOR TO FABRICATION OR
INSTALLATION OF THE WORK. COORDINATE EXACT ROUTING OF
PIPING WITH OTHER TRADES SO THAT NO CONFLICTS OCCUR WITH
DUCTBANKS, PIPING, LIGHTS, STRUCTURE, ETC. MATCH NEW
MATERIALS WITH EXISTING MATERIALS OF CONSTRUCTION TO THE
FULLEST EXTENT POSSIBLE.
2. ALL SEALS, BEARINGS, PACKINGS, AND ACCESSORIES FOR ALL
EQUIPMENT AND/OR PIPING SPECIALTIES MUST BE SUITABLE FOR
THE CONTINUOUS OPERATIONAL TEMPERATURES, PRESSURES
AND CHARACTERISTICS, OF THE SYSTEMS THEY SERVE.
3. COORDINATE PHASING OF ALL DEMOLITION WORK WITH
CONTRACTING OFFICER AND TRADES AS WELL AS PHASING OF
NEW WORK. REVIEW DRAWINGS TO VERIFY AND/OR DETERMINE
EXTENT OF, AND SCHEDULING FOR ALL DEMOLITION PRIOR TO
PERFORMING DEMOLITION WORK.
4. COORDINATE ALL DEMOLITION WORK WITH THE WORK. REVIEW
DRAWINGS TO VERIFY AND/OR DETERMINE EXTENT OF
DEMOLITION PRIOR TO PERFORMING DEMOLITION WORK.
5. FIELD VERIFY ALL SIZES AND LOCATION OF EXISTING PIPING TO
REMAIN. NOTIFY CONTRACTING OFFICER OF DEVIATIONS WHICH
AFFECT ALL WORK PRIOR TO PROCEEDING WITH THE WORK.
ELEVATIONS ARE BASED ON NEARBY TEST HOLES; FIELD VERIFY.
6. WORK MUST NOT INTERFERE OR INTERRUPT SERVICES TO AREAS
OUTSIDE OF THE DESIGNATED CONTRACT AREAS. UNAVOIDABLE
INTERRUPTIONS ARE TO BE MINIMIZED AND SCHEDULED WITH THE
CONTRACTING OFFICER A MINIMUM OF 15 DAYS IN ADVANCED.
7. SCHEDULE ALL WORK TO CAUSE A MINIMUM OF "DOWN TIME" FOR
SHIPYARD OPERATIONS. AS ANY INTERRUPTIONS OF EXISTING
SERVICES BECOMES NECESSARY, SCHEDULE EACH INTERRUPTION
A MINIMUM OF 15 DAYS IN ADVANCE. WORK SHALL BE PERFORMED
AT SUCH TIMES AS DIRECTED BY THE CONTRACTING OFFICER.
8. ALL WORK IS PART OF PHASE 2 AS INDICATED ON THE PHASING
DRAWINGS. THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING
SERVICES THROUGHOUT THE CONSTRUCTION SCHEDULE.
9. STOCK PARTS FOR SUPPORTS AND RESTRAINING HARDWARE
MUST BE USED WHEREVER POSSIBLE AND SHALL BE TYPE 316
STAINLESS STEEL ON ALL SALTWATER PIPING LOCATED WITHIN
THE TUNNELS, ON THE GALLERY, OR GOING UP TO AND ON THE
COPING LEVEL; INCLUDING BOLTS, RODS, CLAMPS, CLEVISES,
WASHERS, ETC. DIELECTRIC FITTING MUST BE UTILIZED BETWEEN
PIPING OF DISSIMILAR MATERIALS. ISOLATION KITS MUST BE
UTILIZED BETWEEN FLANGES AND FASTENING COMPONENTS.
10. ALL ABOVEGROUND DUCTILE IRON AND STEEL PIPE RISERS MUST
BE COATED IN ACCORDANCE WITH PIPING SYSTEM SECTION.
11. IN EACH PHASE OF CONSTRUCTION, (REFER TO THE GENERAL
SHEETS) THE CONTRACTOR MUST NOTIFY CONTRACTING OFFICER
IN WRITING 2 WEEKS PRIOR TO START OF DEMOLITION OF ABOVE
GROUND PIPING TO ALLOW NNSY TO SALVAGE VALVES AND OTHER
ITEMS.
12. PROVIDE STAINLESS STEEL RESTRAINING RODS FOR ALL ABOVE
GROUND THRUST RESTRAINTS AT ALL CHANGES IN PIPE
DIRECTION. REFER TO RESTRAINING RODS DETAIL A3 / 2-MS523
FOR ADDITIONAL REQUIREMENTS FOR INSTALLATION OF
RESTRAINING RODS.
13. SW PIPING AND COMPONENTS ARE SPECIFIED IN SECTION 33 11
00.01 22 "SALTWATER UTILITY DISTRIBUTION PIPING". SAN PIPING
AND COMPONENTS ARE SPECIFIED IN SECTION 33 30 00 "SANITARY
SEWERS".
14. ALL PIPING WITHIN THE UTILITY TUNNEL MUST BE COATED IN
ACCORDANCE WITH PIPING SYSTEM SECTION SPECIFICATIONS.
ALL OTHER NON-BURIED DUCTILE IRON PIPING AND RISERS MUST
BE COATED IN ACCORDANCE PER THE UTILITY RISER COATING
REQUIREMENTS OF THE PIPING SYSTEM SECTION
SPECIFICATIONS. COLOR OF TOP COATING IS AS FOLLOWS:
SALTWATER: REDFM = FIRE MAIN (SHIP FIRE MAIN CONNECTION)
TF = TEMPORARY SERVICE FIREFIGHTING
CC = COMPONENT COOLING
SAN SANITARY
DW DRY DOCK WALL OF TUNNEL
GW GRADE WALL OF TUNNEL
15. CONTRACTOR MUST PROTECT ALL EXISTING TO REMAIN PIPING,
VALVES, AND ACCESSORIES WITHIN THE UTILITY TUNNEL AND IN
THE GALLERY DURING DEMOLITION AND NEW CONSTRUCTION.
ANY EXISTING TO REMAIN COMPONENTS THAT ARE DAMAGED
ARE TO BE REPLACED AT NO ADDITIONAL COST TO THE
GOVERNMENT.
16. EXISTING SALTWATER AND SANITARY PIPING IS CEMENT LINED
DUCTILE IRON WITH FLANGED CONNECTIONS.
(E) EXISTING
OILY WASTE / WASTE OIL OWWO
OWWO OILY WASTE / WASTE OIL
CFM CUBIC FEET PER MINUTE
EXP JT EXPANSION JOINT
MJ MECHANICALLY RESTRAINED JOINT
SR SHORT RADIUS (FITTING)
GAL. HR GALLERY HEADER
S Y
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FUEL FILL PORT
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SHEET NOTES
SATISFACTORY TO DATE
APPROVED
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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 E
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C H
A N
IC
A
L S
IT
E
P
LA
N
P U
M P
S
TA
T
IO
N
DKH
12857934
TJG JR
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
1" = 10'-0" A1
MECHANICAL SITE PLAN – PUMP STATION 6
PLAN
NORTH
KEY PLAN
PS-6
SHEET KEYNOTES
33 COORDINATE FUEL OIL SYSTEM WITH GENERATOR MANUFACTURER'S
REQUIREMENTS. PROVIDE ALL FOS/FOR PIPING, SUPPORTS AND
APPURENTANCES NEEDED FOR A COMPLETE AND FUNCTIONAL SYSTEM.
PROVIDE CONTROL CONNECTIONS BETWEEN GENERATOR DAYTANK
CONTROLLER AND TRANSFER PUMP CONTROLLER.
37 FUEL PIPING TO BE ROUTED ABOVE GRADE; REFER TO DETAIL A4 / 2-M-501.
38 REFER TO STRUCTURAL DRAWING 1-SS504 FOR FUEL TANK FOUNDATION
DETAILS.
39 WALL MOUNT CONDENSING UNITS; UNITS TO BE ELEVATED TO ELEVATION 109'.
0" 10' 30'20'
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS AND
NOTES.
2. BUILDING AND EQUIPMENT LOCATIONS SHOWN FOR REFERENCE. REFER TO
CIVIL DRAWINGS FOR ACUTAL LOCATIONS.
3. INSTALL FUEL FILL PORT, FUEL POLISHING UNIT, AND CONTROL
PANEL/ANNUCIATOR ABOVE FLOOD ELEVATION 107'.
4. REFER TO CIVIL DRAWING FOR PUMP STATION 6 OVERALL SITE LOCATION
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
SHEET NOTES
A1
2-M-302
A1
2-M-301
HB
HB
1"ø FW
20"ø SWS
HB
HB
"ø S
W S
PS6-ST-2
PS6-ST-1
PS6-V-11A
PS6-V-7A
PS6-V-3A
P S
6- V
-9
PS6-DSS-CU-1
PS6-DSS-CU-2
PS6-DSS-CU-3
PS6-DSS-CU-4
T
T
PS6-V-2
P S
6- V
-1
PS6-V-17
PS6-P-2
PS6-V-12
PS6-V-14
PS6-V-15
PS6-V-8
P S
6- V
-5 P
S 6-
V -1
PS6-STR-1
PS6-STR-2
PS6-STR-3
20"ø SWS
PS6-V-3B
PS6-V-7B
PS6-V-11B
PS6-RPZ-11"ø FW
PS6-SP-2
PS6-SP-1
PS6-V-6
PS6-V-10
PS6-V-4
1"ø CA
1"ø FW
1"ø CA
1"ø CA
SEE CIVIL FOR
CONTINUATION
RS/L
PIPE SUPPORT (TYP.)
FLOOR TRENCH
P S
6- F
M -1
P S
6- F
M -3
P S
6- F
M -2
P S
6- V
-1
2-M-503
C1
H
H
16"ø SWS
BELOW GRADE 16"⌀ SWS
TO PIER 6, SEE CIVIL
PS6 PUMP CTRL
BELOW GRADE 36"⌀
SWS, SEE CIVIL
BELOW GRADE 36"⌀ SWS
TO DD8, SEE CIVIL
PS6-P-3
PS6-P-1
10"ø SWR
4"ø SWR
4"ø SWR
10"ø SWR
4"ø SWR
10"ø SWR
PS6-V-13
16"ø SWS
PS6-V-19
20"ø SWS
"ø
S W
S
RL/S
RS/L
3/4"ø D
RL/S
3/4"ø D
3/4"ø D
3/4"ø D
2"ø D 2"ø D
PS6-DSS-3
PS6-DSS-2
P S
6- V
-2
4"ø SWS
PS6-STOPLOG
11' - 3"
FLOOR TRENCH
36"ø SWS
36"ø SWS
4"ø SWR
10"ø SWR
10"ø SWR
4"ø SWR
4"ø SWR
10"ø SWR
2"ø D
10"ø SWR
3/4"ø D
RS/L
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-102
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L
LO
W E
R L
E V
E L
P
LA
N
P U
M P
S
TA
T
IO
N
DKH
12857935
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
PLAN
NORTH
KEY PLAN
PS-6
SHEET KEYNOTES
15 PROVIDE HOSE BIBB VACUUM BREAKER.
16 ISOLATION BALL VALVE ON SUPPLY TO EXTERIOR.
17 COMPRESSED AIR DROP; REFER TO DETAIL A5/2-M-504.
18 4"ø SWS HOSE CONNECTION WITH BUTTERFLY VALVE AND THREADED CAP. TO
BE USED FOR INTAKE STRUCTURE SCREEN CLEANING/SPRAY DOWN.
21 RS/RL UP TO DSS UNIT ON FLOOR ABOVE
22 WALL MOUNT UNIT MINIMUM ELEVATION 109'.
23 AIR RELEASE AND VACUUM BREAKER VALVE.
25 ECCENTRIC FLAT BOTTOM REDUCER FITTING.
35 BYPASS LINE FOR SITE SW TO STRAINER. LINE TO ONLY BE USED WHEN PUMP
STATION IS OFF.
40 TERMINATE CONDENSATE IN DOWNSPOUT.
41 PROVIDE ONE STOPLOG PER PUMPSTATION; PROVIDE EMBEDDED WALL
GUIDES AND RECESSED FLOOR SLOT IN ALL INTAKE STRUCTURES. STOPLOG
TO BE UNIVERSAL AND ABLE TO BE INSERTED IN ANY INTAKE STRUCTURE.
42 PROVIDE TURN-DOWN ELBOW ON ALL PIPES DISCHARGING INTO INTAKE
STRUCTURE. 10" SWR LINE MUST BE EXTENDED TO DISCHARGE MINIMUM
1-FOOT BELOW WATER AT ALL TIMES.
43 PROVIDE LINE DRAIN AT PIPE LOW POINT. REFER TO DETAIL A3/2-M-503.
44 3' LONG X 2' WIDE X 2' DEEP SUMP PIT.
45 PIPE SUPPORT, TYP.
46 PIPE ANCHOR, TYP.
PLAN
NORTH
2' 4' 8'0'1/4" = 1'-0" A1
MECHANICAL LOWER LEVEL PLAN - PUMP STATION 6
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
SHEET NOTES
A1
2-M-302
A1
2-M-301
ELECTRICAL
EQUIPMENT (TYP.)
PS6 ELECT
EQUIP.
T
T
PS6-P-1 CONTROL PANEL
PS6-P-2 CONTROL PANEL
PS6-P-3 CONTROL PANEL
HMI PANEL
PLC CONTROL PANEL
H
H
RL/S
3/4"ø D
RL/S
3/4"ø D
PS6-DSS-1
PS6-DSS-4
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-103
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L U
P P
E R
L E
V E
L P
LA
N
P
U M
P S
TA
T
IO
N
DKH
12857936
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
SHEET KEYNOTES
28 RS/RL DOWN TO FLOOR BELOW.
PLAN
NORTH
2' 4' 8'0'
1/4" = 1'-0" A1
MECHANICAL UPPER LEVEL PLAN - PUMP STATION 6
PLAN
NORTH
KEY PLAN
PS-6
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
PS8-FOT-1 GENERATOR ENCLOSURE
2"ø FOR
2"ø FOS
PUMP STATION 8
PS8-FPU-1
FUEL FILL PORT
CONTROL PANEL/ANNUNCIATOR
DISCHARGE FLUME
STOPLOG
SHEET NOTES
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je c ts
\D R
Y D
P -1
-M
-P S tj g o d fr e y .r v t
/2
/2
:2 :3
P
M
2-M-104
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L S
IT
E
P
LA
N
P U
M P
S T
A T
IO
N
DKH
12857937
TJG JR
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
SHEET KEYNOTES
33 COORDINATE FUEL OIL SYSTEM WITH GENERATOR MANUFACTURER'S
REQUIREMENTS. PROVIDE ALL FOS/FOR PIPING, SUPPORTS AND
APPURENTANCES NEEDED FOR A COMPLETE AND FUNCTIONAL SYSTEM.
PROVIDE CONTROL CONNECTIONS BETWEEN GENERATOR DAYTANK
CONTROLLER AND TRANSFER PUMP CONTROLLER.
37 FUEL PIPING TO BE ROUTED ABOVE GRADE; REFER TO DETAIL A4 / 2-M-501.
38 REFER TO STRUCTURAL DRAWING 1-SS504 FOR FUEL TANK FOUNDATION
DETAILS.
39 WALL MOUNT CONDENSING UNITS; UNITS TO BE ELEVATED TO ELEVATION 109'.
PLAN
NORTH
KEY PLAN
PS-8
1" = 10'-0" A1
MECHANICAL SITE PLAN – PUMP STATION 8
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS AND
NOTES.
2. BUILDING AND EQUIPMENT LOCATIONS SHOWN FOR REFERENCE. REFER TO
CIVIL DRAWINGS FOR ACUTAL LOCATIONS.
3. INSTALL FUEL FILL PORT, FUEL POLISHING UNIT, AND CONTROL
PANEL/ANNUCIATOR ABOVE FLOOD ELEVATION 107'.
0" 10' 30'20'
S Y
M D
E S
C R
IP
T
IO
N
D A
T E
A P
P R
IS
S U
E D
F O
R B
ID
/2 8/
SHEET NOTES
A1
2-M-303
A1
2-M-304
T
HB
HB
PS8 SUMP AREA
108S
PS8-ST-1 PS8-ST-2
T
HB
HB
PS8-STR-1 PS8-STR-3
PS8-P-1 PS8-P-2 PS8-P-3
36"ø SWS
36"ø SWS
PS8-SP-1
PS8-SP-2
PS8-STR-2
36"ø SWS
PS8-V-2
P S
8- V
-4
P S
8- V
-1
P S
8- V
-8
P S
8- V
-1
P S
8- V
-1
PS8-V-16
PS8-V-6
P S
8- V
-1
PS8-V-12
PS8-DSS-CU-1 PS8-DSS-CU-2 PS8-DSS-CU-3 PS8-DSS-CU-4
23 23 23
"ø
S W
S PS8-V-9PS8-V-5PS8-V-1
SEE CIVIL FOR
CONTINUATION
1"ø FW 1"ø CA
PS8-RPZ-1
"ø
S W
S
"ø
S W
S
"ø
S W
S
22 22 22 22
21 21
1"ø CA
PS8-V-7A
PS8-V-7B
PS8-V-3A
PS8-V-3B
P S
8- V
-1 1A
P S
8- V
-1 1B
REFER TO CIVIL DRAWINGS
PIPE SUPPORT
(TYP.)
RL/S
RL/S
12"ø SWS
FLOOR
TRENCHPS8-V-18
PS8-FM-3PS8-FM-2PS8-FM-1
B1
2-M-503
H H
10"ø SWR10"ø SWR
4"ø SWR
10"ø SWR
4"ø SWR
10"ø SWR
P S
8- V
-1
16 16
RL/S
3/4"ø D
3/4"ø D
3/4"ø D
3/4"ø D RL/S
4"ø SWR
10"ø SWR
"ø
S W
R
"ø
S W
R
"ø
S W
R
2"ø D
P S
8- D
S S
-2
P S
8- D
S S
-3
4"ø D
PS8-STOPLOG
2"ø D
"ø
S W
S
"ø
S W
S
"ø
S W
S
4" ø
S W
S
4" ø
S W
S
1"ø FW
41 41 41
4" ø
S W
R
4" ø
S W
R
4" ø
S W
R
2' - 0"
3/4"ø D
RL/S
1"ø FW
1"ø FW
1"ø CA
1"ø FW 1"ø CA
4" ø
S W
R
"ø
S W
R
"ø
S W
R
4" ø
S W
R
4" ø
S W
R
"ø
S W
R
2" ø
D
25 25 25
"ø S
W S
"ø
S W
S
36"ø SWS1"ø FW 1"ø CA
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je c ts
\D R
Y D
P -1
-M
-P S tj g o d fr e y .r v t
/2
/2
:2 :3
P
M
2-M-105
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L
LO
W E
R L
E V
E L
P
LA
N
P U
M P
S T
A T
IO
N
DKH
12857938
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
PLAN
NORTH
KEY PLAN
PS-8
SHEET KEYNOTES
16 ISOLATION BALL VALVE ON SUPPLY TO EXTERIOR.
17 COMPRESSED AIR DROP; REFER TO DETAIL A5/2-M-504.
18 4"ø SWS HOSE CONNECTION WITH BUTTERFLY VALVE AND THREADED CAP. TO
BE USED FOR INTAKE STRUCTURE SCREEN CLEANING/SPRAY DOWN.
21 RS/RL UP TO DSS UNIT ON FLOOR ABOVE
22 WALL MOUNT UNIT MINIMUM ELEVATION 109'.
23 AIR RELEASE AND VACUUM BREAKER VALVE.
25 ECCENTRIC FLAT BOTTOM REDUCER FITTING.
40 TERMINATE CONDENSATE IN DOWNSPOUT.
42 PROVIDE TURN-DOWN ELBOW ON ALL PIPES DISCHARGING INTO INTAKE
STRUCTURE. 10" SWR LINE MUST BE EXTENDED TO DISCHARGE MINIMUM
1-FOOT BELOW WATER AT ALL TIMES.
43 PROVIDE LINE DRAIN AT PIPE LOW POINT. REFER TO DETAIL A3/2-M-503.
45 PIPE SUPPORT, TYP.
46 PIPE ANCHOR, TYP.
PLAN
NORTH
2' 4' 8'0'1/4" = 1'-0" A1
MECHANICAL LOWER LEVEL PLAN - PUMP STATION 8
S Y
M D
E S
C R
IP
T
IO
N
D A
T E
A P
P R
IS
S U
E D
F O
R B
ID
/2 8/
SHEET NOTES
A1
2-M-303
A1
2-M-304
T
PS8 ELECT
EQUIP.
ELECTRICAL
EQUIPMENT (TYP.)
RL/S
PS8-P-3 CONTROL PANELPS8-P-2 CONTROL PANELPS8-P-1 CONTROL PANEL HMI PANEL PLC CONTROL PANEL
T
28 28
PS8-DSS-1
PS8-DSS-4
H H
3/4"ø D
RL/S
3/4"ø D
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je c ts
\D R
Y D
P -1
-M
-P S tj g o d fr e y .r v t
/2
/2
:2 :3
P
M
2-M-106
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L U
P P
E R
L E
V E
L P
LA
N
P
U M
P S
TA
T
IO
N
DKH
12857939
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
SHEET KEYNOTES
28 RS/RL DOWN TO FLOOR BELOW.
1/4" = 1'-0" A1
MECHANICAL UPPER LEVEL PLAN - PUMP STATION 8
PLAN
NORTH
2' 4' 8'0'
PLAN
NORTH
KEY PLAN
PS-8
S Y
M D
E S
C R
IP
T
IO
N
D A
T E
A P
P R
IS
S U
E D
F O
R B
ID
/2 8/
ROOF TOS
136' - 0"
GRADE LEVEL
103' - 0"
SECOND LEVEL
121' - 0"
8'x6' - INLET OPENING
(VELOCITY < 0.5 FPS)
INTAKE STRUCTURE
83' - 0"
PS6 ELECT
EQUIP.
FIRST LEVEL
103' - 6"
PS6 PUMP CTRL
MEAN HIGH HIGH
WATER (WHHW)
96' - 4"
MEAN LOWER LOW
WATER (MLLW)
93' - 4"
S T
O P
LO
G
C O
U R
S E
S C
R E
E N
F
E S
C R
E E
N
F
IN
E S
C R
E E
N
ELECTRICAL
EQUIPMENT (TYP.)
GRATING
CONDENSING
UNIT SUPPORT
36" SWS SEE CIVIL
FOR CONTINUATION
PIPE SUPPORT (TYP.)
PS6-DSS-CU-1
PS6-V-20
PS6-P-1
20"ø SWS
4"ø SWR
10"ø SWR
24 24 24 24 13
PS6-ST-1
PS6-DSS-2
PS6-DSS-1
4"ø SWS
PS6-STR-1
PS6-V-19
PS6-V-18
PS6-RPZ-1
P S
6- V
-1
FLOOR TRENCH
36"ø SWS
1"ø CA
1"ø FW
RL/S
RS/L
3/4"ø D
16"ø SWS
P E
R M
F R
.R E
Q U
IR
E
M E
N T
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
SHEET NOTES
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-301
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L S
E C
T
IO
N
P U
M P
S
TA
T
IO
N
DKH
12857940
TJG TJG
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
1/4" = 1'-0" A1
MECHANICAL SECTION - PUMP STATION 6
2' 4' 8'0'
SHEET KEYNOTES
13 SEE STRUCTURAL FOUNDATION PLAN FOR INTAKE STRUCTURE
CONSTRUCTION DETAILS.
22 WALL MOUNT UNIT MINIMUM ELEVATION 109'.
23 AIR RELEASE AND VACUUM BREAKER VALVE.
24 REFER TO MECHANICAL DETAIL SHEET 2-M-505 FOR STOP LOG AND SCREEN
CONSTRUCTION INFORMATION.
PLAN
NORTH
KEY PLAN
PS-6
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
ROOF TOS
136' - 0"
GRADE LEVEL
103' - 0"
SECOND LEVEL
121' - 0"
A1
2-M-301
PS6 ELECT
EQUIP.
FIRST LEVEL
103' - 6"
PS6-ST-2PS6-ST-1
P S
6- S
T R
-1
P S
6- S
T R
-2
P S
6- S
T R
-3
PS6-SP-2
1"ø FW
1"ø CA
PS6-RPZ-1
36"ø SWS
36"ø SWS
RS/L
RS/L
PS6-DSS-2 PS6-DSS-3
PS6-DSS-1 PS6-DSS-4
ELECTRICAL
EQUIPMENT (TYP.)
PIPE SUPPORT (TYP.)
DOOR HATCH
LOCATION
D O
O R
H A
T C
H
LO
A T
IO
N
D O
O R
H A
T
H
LO
A T
IO
N
P S
6- V
-1
P S
6- V
-1
P S
6- V
-1
2"ø D
RS/L
RL/S
4"ø SWS
P S
6- V
-1
RL/S
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
SHEET NOTES
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-302
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L S
E C
T
IO
N
P U
M P
S
TA
T
IO
N
DKH
12857941
TJG TJG
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
1/4" = 1'-0" A1
MECHANICAL SECTION - PUMP STATION 6
2' 4' 8'0'
PLAN
NORTH
KEY PLAN
PS-6
SHEET KEYNOTES
31 1"ø CA AND 1"ø FW FROM SITE; REFER TO CIVIL DRAWINGS.
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
SHEET NOTES
FIRST LEVEL
103' - 6"
ROOF/T.O.S.
136' - 0"
SECOND LEVEL
121' - 0"
A1
2-M-304
INTAKE STRUCTURE
83' - 0"
PS8 ELECT
EQUIP.
S T
O P
L O
G
C O
U R
S E
S C
R E
E N
F
IN
E S
C R
E E
N
F
IN
E S
C R
E E
N
GRADING LEVEL
103' - 0"
PS8 PUMP CTRL
8'x6' - INLET OPENING
(VELOCITY < 0.5 FPS)
MEAN HIGH HIGH
WATER (WHHW)
96' - 4"
MEAN LOWER LOW
WATER (MLLW)
93' - 4"
ELECTRICAL
EQUIPMENT (TYP.)
CONDENSING
UNIT SUPPORT
GRATING
PS8-DSS-2
PS8-DSS-CU-1
PIPE SUPPORT (TYP.)
PS8-DSS-1
3/4"ø D
RL/S
PS8-FM-1
P S
8- R
P Z
-1
1"ø FW
1"ø CA
4"ø SWS
4"ø SWR
10"ø SWR
FLOOR TRENCH
PS8-P-1
24 24 24 24 13
20"ø SWS
PS8-STR-1
PS8-ST-1
PS8-V-3B
P S
8- V
-3 A
PS8-V-18
RL/S
3/4"ø D
16"ø SWS
P S
8- V
-1
36"ø SWS
FROM CIVIL
P E
R M
F R
. R E
Q U
IR
E
M E
N T
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je c ts
\D R
Y D
P -1
-M
-P S tj g o d fr e y .r v t
/2
/2
:2 :4
P
M
2-M-303
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L S
E C
T
IO
N
P U
M P
S T
A T
IO
N
DKH
12857942
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
SHEET KEYNOTES
13 SEE STRUCTURAL FOUNDATION PLAN FOR INTAKE STRUCTURE
CONSTRUCTION DETAILS.
22 WALL MOUNT UNIT MINIMUM ELEVATION 109'.
23 AIR RELEASE AND VACUUM BREAKER VALVE.
24 REFER TO MECHANICAL DETAIL SHEET 2-M-505 FOR STOP LOG AND SCREEN
CONSTRUCTION INFORMATION.
1/4" = 1'-0" A1
MECHANICAL SECTION - PUMP STATION 8
2' 4' 8'0'
PLAN
NORTH
KEY PLAN
PS-8
S Y
M D
E S
C R
IP
T
IO
N
D A
T E
A P
P R
IS
S U
E D
F O
R B
ID
/2 8/
FIRST LEVEL
103' - 6"
ROOF/T.O.S.
136' - 0"
SECOND LEVEL
121' - 0"
PS8 ELECT
EQUIP.
ENTRY LEVEL
109' - 0"
GRADING LEVEL
103' - 0"
PS8 PUMP CTRL
P S
8- V
-1
PS8-V-8
P S
8- V
-1
P S
8- V
-1
PS8-V-12
PS8-SP-2
RL/S
P S
8- V
-4
PS8-RPZ-1
1"ø FW 1"ø CA
36"ø SWS
ELECTRICAL
EQUIPMENT (TYP.)
PS8-DSS-2
PS8-DSS-3
PIPE SUPPORT (TYP.)
DOOR HATCH
LOCATION
DOOR HATCH
LOCATION
PS8-STR-2
PS8-DSS-1
PS8-DSS-4
DOOR HATCH
LOCATION
2"ø D
2'
0"
4"ø D
RL/S
PS8-ST-1 PS8-ST-2
PS8-STR-1 PS8-STR-3
P S
8- V
-1
3/4"ø D
RL/S
1"ø CA1"ø FW
RL/S
3/4"ø D
RL/S
3/4"ø D
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
SHEET NOTES
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je c ts
\D R
Y D
P -1
-M
-P S tj g o d fr e y .r v t
/2
/2
:2 :4
P
M
2-M-304
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L S
E C
T
IO
N
P U
M P
S T
A T
IO
N
DKH
12857943
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
1/4" = 1'-0" A1
MECHANICAL SECTION - PUMP STATION 8
2' 4' 8'0'
SHEET KEYNOTES
31 1"ø CA AND 1"ø FW FROM SITE; REFER TO CIVIL DRAWINGS.
PLAN
NORTH
KEY PLAN
PS-8
S Y
M D
E S
C R
IP
T
IO
N
D A
T E
A P
P R
IS
S U
E D
F O
R B
ID
/2 8/
LD TS
FUEL OIL FILL FROM FUEL
FILL PORT (FFP) (4" PORT)
1 1/2" FUEL OIL RETURN FROM SYSYEM
(4" PORT)
TEMPERATURE SENSOR
(4" PORT)
FLOAT TREE LEVEL SENSOR
(4" PORT)
EMERGENCY VENT
(PRIMARY TANK)
24" DIAMETER
MANWAY
EMERGENCY VENT
(INTERSTITIAL TANK)
TANK LEAK
DETECTION
(4" PORT)
OVERFILL PREVENTION
VALVE, EXTEND DROP TUBE
TO WITHIN 6" OF BOTTOM OF TANK
DOUBLE WALL FUEL
OIL STORAGE TANK
FUEL OIL RETURN FROM
FUEL POLISHING UNIT (FPU)
(4" PORT)
AUTOMATIC TANK
GAUGING LEVEL
SENSOR (4" PORT)
FUEL TANK CONTROLLER
LEVEL SENSOR (4" PORT)
MAIN TANK VENT WITH BIRD SCREEN
FUEL OIL SUPPLY (FOS) (4" PORT)
FUEL OIL TRANSFER PUMP (FTP)
FUEL OIL SUPPLY (FOS) TO
FUEL POLISHING UNIT (FPU-1)
STRICKER PLATE (TYP)
DROP TUBE, EXTEND
DROP TUBE TO WITHIN 6"
OF BOTTOM OF TANK (TYP)
PIPING REDUCER
(TYP)
FOOT VALVE
S
COALESCER
FILTER
FUEL OIL SUPPLY
FROM FUEL OIL TANK
FUEL OIL SUPPLY
TO FUEL OIL TANK
PUMP
WASTE TANK
FUEL POLISHING UNIT
STEEL PIPE SUPPORT
POST ANCHORED TO CONCRETE
SLAB AT 5'-0" ON CENTER
FUEL OIL PIPE
CONCRETE SLAB
GROUT
FUEL OIL SUPPLY TO
FUEL OIL TANK
WEATHERPROOF LOCKABLE BOX
QUICK DISCONNECT
HOSE COUPLING
WITH INTEGRAL
CHECK VALVE AND
DUST PLUG
SHUTOFF VALVE
HAND PUMP FOR
SPILL CONTAINMENT
SPILL CONTAINMENT CATCH BASIN
(MINIMUM 7 GAL CAPACITY)
CHECK VALVE
SHUTOFF VALVE
G R
O U
N D
S T
U D
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
GENERAL NOTES
EXTRACTED FROM MSS SP-58, 2018.
PLASTIC AND FIBERGLASS REINFORCED PIPE: FOLLOW PIPE
MANUFACTURER'S RECOMMENDATIONS FOR SPACING AND
SERVICE CONDITIONS.
CAST IRON AND DUCTILE IRON PIPE: MIN. OF ONE (1) HANGER PER
PIPE SECTION CLOSE TO JOINT ON THE BARREL. ALSO AT CHANGE OF
DIRECTION AND BRANCH CONNECTIONS.
CAST IRON PRESSURE PIPE: 12 FT. MAX. SPACING.
CAST IRON SOIL PIPE: 10 FT. MAX. SPACING.
DOES NOT APPLY WHERE SPAN CALCULATIONS ARE MADE OR WHERE
THERE ARE CONCENTRATED LOADS BETWEEN SUPPORTS SUCH AS
FLANGES, VALVES, SPECIALTIES, ETC., OR CHANGES IN DIRECTION
REQUIRING ADDITIONAL SUPPORTS.
FT.FT.FT.FT.IN.
MAXIMUM HORIZONTAL PIPE HANGER AND SUPPORT SPACING
THIS TABLE PROVIDED FOR REFERENCE ONLY. PROVIDE HANGER
AND SUPPORT SPACING IN ACCORDANCE WITH MSS SP-58 AND
SPECIFICATIONS.
STANDARD WEIGHT
STEEL PIPE
VAPOR
SERVICE
WATER
SERVICE
VAPOR
SERVICE
WATER
SERVICE
COPPER TUBE
3 1/2
2 1/2
1 1/2
1 1/4
3/4
1/2
3/8
1/4
NOMINAL
PIPE OR
TUBE DIA
281930
251826
231624
201421
181319
161217
151116
141015
13914
11813
10812
1.
2.
3.
4.
5.
NOTES:
36 35
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-501
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L D
E
TA
IL
S
DKH
12857944
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
NOT TO SCALEC1
FUEL OIL STORAGE TANK DETAIL (FOT) - 20,000 GAL
NOT TO SCALEA5
FUEL POLISHING UNIT DETAIL (FPU)
NOT TO SCALEA4
TYPICAL FUEL OIL PIPE SUPPORT RACK DETAIL
NOT TO SCALE
A1
FUEL FILL PORT DETAIL (FPU)
2. REFER TO CIVIL DRAWINGS FOR FUEL TANK AND GENERATOR LOCATIONS.
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
NOT TO SCALE
B5
PIPE SUPPORT SPAN TABLE
PS6-FOT-1
PS8-FOT-1
(20,000 GAL)
LD
S
TS
S
SS
S
PS6-FPU-1
PS8-FPU-1
FOR
PS6-FFP-1
PS8-FFP-1
S
NC
FOSFOS
FOS
PS6-FTP-1
PS8-FTP-1
BELLYTANK
NC
S
FOR
FOS
F O
R
F O
S
PS6 GENERATOR
PS8 GENERATOR
DAY TANK VENT
ANTI-SIPHON
VALVE
FOR
FOS
F O
R
F O
S
F O
S
F O
R
2-M-501
A5 Sim
1" 1"
1"
1"
3"
1"
NC
NC
PS6-FTP-2
PS8-FTP-2
10 GAL CATCH BASIN MIN.
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
GENERAL NOTES
UNIT MOUNTED
DIFFERENTIAL
PRESSURE SWITCH
CHAMBER
DRAIN LINE
BLOW-OFF
DRAIN LINE
BACKWASH CONTROL VALVE
WITH ELECTRIC ACTUATOR
MANUAL THROTTLING VALVE
WIRING CONNECTION
FORMOTORIZED OPERATOR
UNIT MOUNTED ELECTRICAL
CONTROL PANEL WITH HIGH
DIFFERENTIAL PRESSURE SIGNAL
POWER SOURCE
POWER TO MOTOR
PRESSURE GAUGE
GAS PLATE ASSEMBLY
BLADDER; WATER IN
BLADDER TYPE
1/2" RUPTURE DISC
GAS CHARGING VALVE
1/8" NPT PIPE PLUG
1/8" NPT PIPE PLUG
DIFFUSER NOZZLE
TANK LEVEL
INDICATOR 4" FEMALE OUTLET
CONNECTION
TRENCH COVER
GRATING
DRAIN PIPE
DISCHARGE
TO SUMP PIT
SUMP PIT
FLOOR
TRENCH
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-502
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L D
E
TA
IL
S
DKH
12857945
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
NOT TO SCALEC1
FUEL OIL SCHEMATIC - PS-6 & PS-8
2. REFER TO CIVIL DRAWINGS FOR FUEL TANK AND GENERATOR LOCATIONS.
NOT TO SCALEA1
STRAINER DETAIL
NOT TO SCALEA3
SURGE TANK DETAIL
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
NOT TO SCALEA5
FLOOR TRENCH DETAIL
CHECK VALVE
FOR CONT. OF PIPING SEE
PLAN SHEETS
UNION
SUBMERSIBLE SUMP
PUMP
SUMP PIT. SEE
STRUCTURAL
FLOAT SWITCH
(TYPICAL)
PUMP ON FLOAT
HIGH LEVEL ALARM FLOAT
OIL SENSING PROBE
SUMP PUMP
CONTROL PANEL
EXTERIOR SIDE
INTERIOR SIDE
ELEVATION
SECTION
MULTIPLE SECTION
RUBBER SEAL (SEE
SPECIFICATIONS)
PIPE
WALL SLEEVE
WALL
SLEEVE
CONTINUOUS SEALANT
AS SPECIFIED
∅ PIPE THRU WALL
INSTALL SUCH THAT
PIPE SEAL MAY BE
TIGHTENED FROM
INTERIOR SIDE
1/2"∅ HEADED STUDS @ 12"
SPACED RADIALLY
AROUND SLEEVE (4 MIN.)
FLANGE PIPE SUPPORT
COORDINATE RADIUS AND BOLT
PATTERN WITH PIPE FLANGE
CONCRETE FLOOR
1" MIN GROUT
EXPANSION BOLT, SIZE PER BASE
PLATE HOLES (TYP.4)
PROVIDE MINIMUM EMBEDMENT
12 X BOLT DIAMETER.
GUSSET
MIN.
120°
NOTES:
1. DIMENSION ARE MINIMUM. FINAL DIMENSIONS TO BE DETERMINED BY PIPING,
EQUIPMENT, CONNECTIONS, CLEARANCES, AND OBSTRUCTIONS.
2. PROVIDE SHOP MANUFACTURERED SUPPORTS. COORDINATE AND CONSTRUCT
SUPPORTS FOR ALL LOADS.
DRAIN RUN FULL SIZE TO
TO SLAB TRENCH
NOTES:
1. PROVIDE REDUCED PRESSURE ZONE ASSEMBLY CONSISTING OF A PRESSURE DIFFERENTIAL RELIEF VALVE LOCATED IN A ZONE BETWEEN TWO
POSITIVE SEATING CHECK VALVES. SEATS AND SEAT DISCS MUST BE REPLACEABLE IN BOTH CHECK VALVE AND THE RELIEF VALVES.
2. VERIFY WITH LOCAL GOVERNING AUTHORITIES FOR SITE SPECIFIC INSTALLATION REQUIREMENTS.
3. PROVIDE WATER FLOW METER. WATER METER SHALL BE CONNECTED TO THE BASE WIDE ENERGY AND UTILITY MONITORING AND CONTROL SYSTEM USING THE INSTALLATION'S ADVANCED METERING PROTOCOLS AND THE BUILDING CONTROL SYSTEM.
REDUCED PRESSURE
BACKFLOW PREVENTOR
Y-TYPE STRAINERSHUT-OFF
VALVE
FLOW METER
FROM FRESH
WATER SERVICE
TO HOSE BIBBS
1/4"
PIPE SLEEVE
BACKUP MATERIAL
SEALANT
INSULATION
WHEN REQUIRED
CENTER OF PIPE
3/8"
PIPE
ESCUTCHEON
INTERIOR SIDE OF
EXTERIOR WALL
NOTES:
1. REFER TO ARCH DRAWINGS FOR
ADDITIONAL PENETRATION DETAILS.
4" DI WELDED OUTLET WITH FLANGE.
PROVIDE ELBOW, ISOLATION
VALVE, AND BLANK FLANGE
DUCTILE IRON PIPING
LOCATED AT SURGE
TANKS AND STRAINERS
GALVANIZED FRAMING SUPPORT, UNISTRUT
SERIES P-5500, POWER-STRUT SERIES
PS-150 OR EQUAL AT 5'-0" MAX UNLESS
OTHERWISE SHOWN ON DRAWINGS
"Z" FITTING UNISTRUT NO. P-5545,
POWER-STRUT NO. PS-2601, OR
EQUAL (TYP.)
PIPE CLAMP POWER STRUT SERIES 3126, ELCIN FIG.
42, UNISTRUT 2558 OR EQUAL. WHEN USED WITH PVC
OR FIBERGLASS PIPE, PROVIDE STEEL SHIELD
AROUND PIPE AT CLAMP WITH LOOSE FIT. FOR
COPPER TUBES PROVIDE 2" WIDE RUBBER FABRIC
STRIP
WHERE LENGTH EXCEEDS 3'-0", PROVIDE INTERMEDIATE
SUPPORTS AT MAX 3'-0" OC UNISTRUT NO. P-5547,
POWER-STRUT NO. PS-2648, OR EQUAL
ADHESIVE EPOXY ANCHOR 3/4" DIA
(MIN) W/ NUT AND LOCKWASHER (TYP.)
LE
N
G T
H T
O S
T R
U T
FLAT BAR WITH 2 BOLTS AND NUTS GALVANIZE AFTER
FABRICATION:
-1/4" x 1-1/4" FLAT BAR SIZE FOR 3/4" TO 3 1/2" PIPE -1/4" x 1-1/2" FLAT BAR SIZE FOR 4" TO 5" PIPE -3/8" x 1-1/2" FLAT BAR SIZE FOR 6" TO 8" PIPE -3/8" x 3" FLAT BAR SIZE FOR 10" TO 12" PIPE
GALVANIZED ADHESIVE STUD ANCHOR
WITH NUT AND LOCKWASHER (TYP.)
3/8" DIA FOR 3/4" TO 3 1/2" PIPE
1/2" DIA FOR 4" TO 8" PIPE
3/4" DIA FOR 10" TO 12" PIPE
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
GENERAL NOTES
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-503
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L D
E
TA
IL
S
DKH
12857946
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
NOT TO SCALEA1
SUMP PUMP DETAIL (SP)
NOT TO SCALEC4
HYDROSTATIC SEAL DETAIL
NOT TO SCALE
A4
FLOOR MOUNTED FLANGE PIPE SUPPORT
NOT TO SCALE
C1
BACKFLOW PREVENTER - FW
NOT TO SCALE
C3
PIPE PENETRATIONS
NOT TO SCALEA3
LINE DRAIN
NOT TO SCALED1
FLUSH MOUNTED PIPE SUPPORT
NOT TO SCALED2
PIPE CLAMP FOR WALL MOUNTED PIPES
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
CA MAIN
COMBINATION PRESSURE REGULATING
VALVE/IN-LINE FILTER WITH INTEGRAL
PRESSURE GAUGE; OPERATING RANGE 5 TO 150
PSIG; INTEGRAL 1 MICRON COALESCING FILTER.
QUICK DISCONNECT 1/4"
MILTON "M" STYLE OR EQUAL
BALL VALVE (TYP.)
BEAM CLAMP
HANGER ROD
LOCKING NUT
SUPPORT NUT
INSULATION (IF REQUIRED)
PIPE
HEAVY DUTY
CLEVIS HANGER
14 GAUGE HIELD 18" LONG
TO PROTECT INSULATION
360° PROTECTION, 14 GAUGE
SHIELD, WHERE INSULATED
DOUBLE NUTTED U-BOLT
MSS SP-69 (TYPE 24)
(LOOSE FIT)
2" ANGLE IRON
SUPPORT STEEL
INSULATION
WHERE SPECIFIED
PIPE SIZE
120.00°
U-BOLT
3/8" MIN. GUSSET PLATE
(6" & LARGER PIPE)
RECEIVER WITH SET SCREW
'B' SCH 40 THREADED PIPE RISER
'A' SCH 40 THREADED PIPE
EXPANSION BOLT, SIZE PER BASE
PLATE HOLES (TYP.4)
PROVIDE MINIMUM EMBEDMENT
12 X BOLT DIAMETER.
1" MIN GROUT
1/4
1/4
FLOOR
PIPE SIZE
INCHES
2 1/2
3 1/2
'A'
INCHES
2 1/2
2 1/2
2 1/2
'B'
INCHES
1 1/2
1 1/2
1 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
U-BOLT
INCHES
ø3/8 ø1/2 ø1/2 ø1/2 ø5/8 ø5/8 ø3/4 ø7/8 ø7/8 ø7/8 ø1 ø1 ø1 ø1 ø1
BASE PLATE
INCHES
3/8 x 8 1/2 SQ.
3/8 x 8 1/2 SQ.
3/8 x 8 1/2 SQ.
3/8 x 12 SQ.
3/8 x 12 SQ.
3/8 x 12 SQ.
3/8 x 12 SQ.
3/8 x 12 SQ.
1/2 x 13 1/2 SQ.
1/2 x 13 1/2 SQ.
1/2 x 18 SQ.
1/2 x 13 1/2 SQ.
1/2 x 13 1/2 SQ.
1/2 x 13 1/2 SQ.
1/2 x 13 1/2 SQ.
BASE PLATE
NOTES:
1. PROVIDE IN ACCORDANCE WITH MSS-SP-58 TYPE 37 & 38.
2. DIMENSION ARE MINIMUM. FINAL DIMENSIONS TO BE DETERMINED BY PIPING, EQUIPMENT, CONNECTIONS, CLEARANCES, AND OBSTRUCTIONS.
3. PROVIDE SHOP MANUFACTURERED SUPPORTS. COORDINATE AND CONSTRUCT SUPPORTS FOR ALL LOADS.
30.00°
RIB PLATE
END PLATE
BASE PLATE
END PLATE
BASE PLATE
RIB PLATE
1-INCH GROUT
CLAMP
NOTES:
1. PROVIDE IN ACCORDANCE WITH MSS-SP-58 TYPE 65.
2. DIMENSION ARE MINIMUM. FINAL DIMENSIONS TO BE DETERMINED BY PIPING, EQUIPMENT, CONNECTIONS, CLEARANCES, AND OBSTRUCTIONS.
3. PROVIDE SHOP MANUFACTURERED SUPPORTS. COORDINATE AND CONSTRUCT SUPPORTS FOR ALL LOADS.
60.00° 60.00°
WIDTH "B" OF
SADDLE, SEE
NOTES BELOW
SEE PLAN FOR
ELEVATION
GALVANIZED
STEEL STRAP,
1/4" x 3" WIDE
D /4
D .4"
V A
R
IE
S (2
D
M A
X
1" MIN NON-
SHRINK GROUT,
POURABLE
2 LAYERS OF
ROOFING FELT
SECURE TIGHT
TO PIPE DURING
POURING
#3 BARS
30.00°
#5 @ 12"
MAX
VERTICAL
SPACING
6"
6"
3" CLR (TYP)
1/
2" C
LR
#5 @ 12", EXTEND TO
1 1/2" CLR
AT TOP OF
CONCRETE
CONCRETE SLAB
DRILL AND ADHESIVE ANCHOR
REINFORCE INTO EXISTING
CONCRETE & PROVIDE 9" MIN.
EMBED
.2"
NOTES:
1. THICKNESS "B" OF SADDLE
B=8" WHEN D<12"
B=10" WHEN 12"≤D<24"
B=12" WHEN 24"≤D<36"
B=14" WHEN 36"≤D<48"
2. FOR "B"=12" OR THICKER, USE 2 LAYERS OF REINFORCING, TURN HORIZONTAL BARS 90° TO HOOK
AROUND VERTICALS, 1 1/2" CLEAR OF CONCRETE.
3. FORM 3/4" BEVEL ON ALL EXPOSED CORNERS OF SUPPORT.
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
GENERAL NOTES
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G S
Y S
T E
M S
C O
M M
A N
D
M
ID
-A T
LA
N
TI
C
N A
V A
L S
T A
T
IO
N
N O
R F
O L
K V
A
AS NOTED
F
IL
E N
A M
E
P
LO
T T
E D
C
R e v it P ro je ct s \D
R Y
D P
-1
-M
-P S tj g o d fr e y .r v t
/2
/2
:0 :0
P
M
2-M-504
P D
R Y
D O
C K
S
A L T
W A
T E
R S
Y S
T E
M
F O
R C
V N
-7
M E
C H
A N
IC
A
L D
E
TA
IL
S
DKH
12857947
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
P O
R T
S M
O U
T H
, V
IR
G
IN
IA
N
O R
F O
LK
N
A V
A L
S H
IP
Y
A R
D
EJA
ALG
DSN
NOT TO SCALEA5
SERVICE AIR DROP
NOT TO SCALEA1
CLEVIS HANGER
NOT TO SCALEA3
KNEE BRACE PIPE SUPPORT
NOT TO SCALEC3
PEDESTAL PIPE SUPPORT
NOT TO SCALEC1
PIPE BASE CLAMP
NOT TO SCALEC5
CONCRETE PIPE SADDLE
S Y
M D
E S
C R
IP
TI
O N
D A
TE
A
P P
R
IS
S U
E D
F O
R B
ID
/2 8/
2-1/2ø LIFTING EYE
(TYPICAL OF 2)
DEBRIS/TRASH
CATCH BASKET
TERMINATE FLUSH
WITH BOTTOM OF
INTAKE STRUCTURE
INTERMEDIATE SUPPORT
COORDINATE SIZE AND
SPAN WITH GRATING AND
DEFLECTION LIMITS
FIBERGLASS FLOOR
GRATING PANEL
FLOOR
COORDINATE
FINAL DIMENSION
WITH INTAKE
STRUCTURE (TYP.)
COORDINATE WITH INTAKE STRUCTURE DIMENSIONS
COORDINATE FINAL
DIMENSION WITH INTAKE
STRUCTURE (TYP.)
COORDINATE WITH INTAKE STRUCTURE DIMENSIONS
2-1/2ø LIFTING EYE
(TYPICAL OF 2)
TERMINATE FLUSH
WITH BOTTOM OF
INTAKE STRUCTURE
INTERMEDIATE SUPPORT
COORDINATE SIZE AND
SPAN WITH GRATING AND
DEFLECTION LIMITS
FIBERGLASS FLOOR
GRATING PANEL
FLOOR
1. REFER TO DRAWING 2-M-001 FOR MECHANICAL LEGEND, ABBREVIATIONS
AND NOTES.
GENERAL NOTES
COORDINATE WITH INTAKE STRUCTURE DIMENSIONS
STOPLOG
LOG MOUNTED SEAL
PROVIDE CONTINUOUS
SEAL ON DOWNSTREAM
SIDES AND BOTTOM OF
LOG
OVERLAP AND CONNECT
ALL SEAL JOINTS
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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 E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
S
T E
M S
C O
M M
A N
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
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12857948
TJG CPM
02/02/2022
DEVIN POULIN,
C984 FACILITIES PLANNER, NNSY
JTL/TLH
1364315
N40085-22-R-2598
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NOT TO SCALEA1
FINE INTAKE SCREEN
NOT TO SCALEB2
FINE SCREEN - SECTION A
NOT TO SCALEB1
FINE SCREEN - SECTION B
NOT TO SCALEA2
COURSE INTAKE SCREEN
NOT TO SCALEB3
COURSE SCREEN - SECTION B
NOT TO SCALEB4
COURSE SCREEN - SECTION A
SCREEN NOTES:
1. PROVIDE TWO (2) REMOVEABLE FINE INTAKE SCREENS AND ONE
(1) COURSE INTAKE SCREEN FOR EACH INTAKE STRUCTURE.
2. PROVIDE COMPLETE SCREEN ASSEMBLIES WITH ALL MOUNTING
HARDWARE, EMBEDDED GUIDES AND APPURTENANCES NEEDED
FOR A FULLY FUNCTIONAL SYSTEM .
3. EACH SCREEN TO BE IDENTICAL AND FULLY INTERCHANGEABLE
WITH ANY OTHER SCREEN.
4. SCREEN SECTION MUST BE DESIGNED TO BE REMOVED FROM
ABOVE UTILIZING LIFTING EYES.
5. CONSTRUCT EACH SCREEN WITH A RIGID PERIMETER
STRUCTURAL FRAME WITH INTERIOR MESH PANELS. DESIGN
ASSEMBLY FOR A MAXIMUM DEFLECTION OF L/360.
6. PROVIDE EMBEDDED GUIDE RAILS IN INTAKE STRUCTURE TO
SUPPORT SCREEN ASSEMBLIES. GUIDE RAILS TO BE
RECESSED IN CONCRETE WALLS AND BE CONTINOUSE UHMWPE
SLIDESCONFIGURE GUIDE RAILS TO BE IDENTICAL FOR ALL
INTAKES. COORDINATE GUIDE RAIL POCKETS WITH INTAKE
STRUCTURE AND FINAL SCREEN FABRICATION DIMENSIONS.
7. PROVIDE UHMWPE SLIDES ON GUIDE RAILS.
8. SCREEN FRAMES TO BE CONSTRUCTED OF DUPLEX 2205.
9. MESH PANELS TO BE CONSTRUCTED OF FIBERGLASS GRATE
PANELS OR SIMILAR PRODUCT.
A. FINE SCREEN - OPENING SIZE 1/2" WITH MINIMUM 40%
FREE AREA.
B. COURSE SCREEN - OPENING SIZE 1-1/2" WITH MINIMUM
70% FREE AREA.
10. PROVIDE FINAL WEIGHT PERMANENTLY MARKED ON EACH
SCREEN SECTION.
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NOT TO SCALE
B5
STOPLOG - SECTION B
STOPLOG NOTES:
1. PROVIDE SINGLE-PIECE STOPLOG ASSEMBLY TO INCLUDE
STOPLOGS, GUIDES, AND LIFTING EYES.
2. VERIFY ACTUAL DIMENSION IN FIELD PRIOR TO PURCHASE.
3. STOPLOG ASSEMBLY TO BE A FABRICATED PRODUCT
MANUFACTURER AND DESIGNED FOR SITE SPECIFIC CONDITIONS
AND ARRANGEMENT.
4. PROVIDE LOG MOUNTED SEALING SYSTEM WITH SEALS ON
DOWNSTREAM SIDES OF LOG AND ON BOTTOM OF LOG.
5. STOPLOG TO BE FABRICATED FROM PLATE STEEL WITH MINIMUM
THICKNESS OF 2" PROVIDE ADDITIONAL STRUCTURAL
REINFORCEMENT WELDED TO PLATE AS NEEDED TO MEET
DEFLECTION REQUIREMENTS.
6. PROVIDE EMBEDDED GUIDE RAILS IN INTAKE STRUCTURE TO
SUPPORT AND SEAL STOPLOG. GUIDE RAILS TO BE RECESSED IN
CONCRETE WALLS AND BE INCLUDE UHMWPE SLIDES. CONFIGURE
GUIDE RAILS TO BE IDENTICAL FOR ALL INTAKES. COORDINATE
GUIDE RAIL POCKETS WITH INTAKE STRUCTURE .
7. ALL GUIDES, ANCHORS, LEVELING PLATE, AND OTHER
COMPONENTS PERMENANTLY INSTALLED IN INTAKE STRUCTURE
MUST BE CONSTRUCTED FROM DUPLEX 2205.
8. EPOXY COAT STOP LOG; DO NOT COAT GUIDES.
9. PROVIDE FINAL WEIGHT PERMANENTLY MARKED ON STOPLOG.
2-1/2"ø LIFTING EYES (TYPICAL)
PROVIDE SINGLE PIECE
STOPLOG CONSTRUCTED OF
PLATE STEEL
LOG MOUNTED SEALS
NOT TO SCALE
A5
STOPLOG SEAL
LOG MOUNTED SEALS
LOG MOUNTED SEALS
NOTES:
1. MOTOR SHALL BE NON-OVERLOADING OVER ENTIRE PUMP CURVE.
2. PROVIDE MULTI-STAGE VERTICAL TURBINE PUMP.
3. DESIGNATED SEISMIC SYSTEM; PUMP MUST REMAIN OPERATIONAL AFTER AN EVENT.
4. PROVIDE SOFT-START; REFER TO ELECTRICAL.
5. PROVIDE PUMP CONTROL AND MONITORING SYSTEM. SYSTEM TO INCLUDE SENSORS, CONTROLLER AND TOUCHSCREEN HUMAN MACHINE INTERFACE. REFER TO P&ID SHEETS FOR REQUIREMENTS.
MECHANICAL PIPE SYSTEM SCHEDULE
DIAMETER RANGE (IN) MATERIALSYSTEM
SALTWATER RETURN
FRESHWATER
2 - 10 2205 SS
3/4-1 COPPER
MIN. PRESS. RATING COATINGS
LINER
250 -
150 -
COMPRESSED AIR
REFRIGERANT PIPING
DRAIN PIPING
3/4-1
PER MFG.
3/4-6
COPPER
COPPER
PVC
PER MFG.
SALTWATER SUPPLY 6 - 36 DUCTILE EPOXY250 CERAMIC EPOXY
FUEL PIPING 1-4 STEEL 275 - -
SATISFACTORY TO DATE
APPROVED
ACTIVITY
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.:
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