W912HV-22-R-0003 KHS DWGS RTA Vol 3B.pdf
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- Attached to
- PA00109 DoDEA Replace Kinnick High School, Commander Fleet Activities (CFA), Yokosuka, Japan
- Solicitation number
- W912HV-22-R-0003
About this file
This document provides details regarding a federal contract opportunity for the construction of a new high school and athletic facilities in Yokosuka, Japan. The solicitation seeks a firm-fixed price contract to construct a four story, 14,700 square meter high school building with various instructional spaces and support areas. Additional site work includes renovations to the Briggs Bay athletic facilities consisting of play courts, fields, and a field house in three phases over the period of performance. The work requires specialized foundations, environmental mitigation, and compliance with DoD, DoDEA, and Japanese construction standards. The period of performance is 47 months. The solicitation will utilize lowest price technically acceptable procedures, with award going to the lowest priced technically acceptable offeror. Only local Japanese sources authorized for construction work in Japan will be considered. The submission deadline and other details are provided in the related federal contract opportunity notice.
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2. THE DRAWINGS AND SPECIFICATIONS ARE INTENDED
TO COVER THE COMPLETE INSTALLATION OF
SYSTEMS TO FUNCTION AS DESCRIBED AND
SPECIFIED. THE OMISSION OF REFERENCE TO ANY
NECESSARY ITEM OF LABOR OR MATERIAL SHALL
NOT RELIEVE THE CONTRACTOR FROM PROVIDING
SUCH LABOR AND MATERIAL.
3. ALL EQUIPMENT SHALL BE CAPABLE OF FITTING INTO
THE SPACES ALLOCATED WHILE MEETING THE
MANUFACTURER'S RECOMMENDED CLEARANCES.
THE CONTRACTOR SHALL VERIFY ALL CLEARANCES
FOR EQUIPMENT TO BE INSTALLED PRIOR TO
ORDERING OF EQUIPMENT AND NOTIFY THE
CONTRACTING OFFICER OF ANY INADEQUATE
CLEARANCES OR CONDITIONS THAT WILL PREVENT
THE PROPER INSTALLATION, MAINTENANCE, AND
OPERATION OF THE EQUIPMENT.
4. FOR MECHANICAL WORK, PROVIDE SHOP DRAWINGS
FOR THE LAYOUT OF EQUIPMENT, PIPING, AND
DUCTWORK SHOWING COORDINATION OF ALL WORK
WITH ALL OTHER TRADES, INCLUDING PLUMBING,
FIRE SPRINKLER, FIRE ALARM, CONTROLS,
ELECTRICAL, AND COMMUNICATION SYSTEMS.
COORDINATION DRAWINGS SHALL OVERLAY HVAC,
PLUMBING, FIRE SPRINKLER, ELECTRICAL, AND FIRE
ALARM SYSTEMS, AND ALL CONFLICTS BETWEEN
TRADES SHALL BE NOTED AND RESOLVED BY THE
CONTRACTOR.
5. VERIFY AND COORDINATE ALL ROOF, WALL, AND
FLOOR PENETRATIONS WITH THE STRUCTURAL AND
ARCHITECTURAL DRAWINGS PRIOR TO THE START
OF CONSTRUCTION.
6. OBTAIN APPROVAL FROM THE CONTRACTING
OFFICER BEFORE MAKING ANY PENETRATIONS
THROUGH STRUCTURAL MEMBERS, WALLS, AND
SLABS.
7. DRAWINGS DO NOT ATTEMPT TO SHOW EXACT
DETAILS OF PIPING PROVIDE OFFSETS AS
NECESSARY TO AVOID LOCAL OBSTRUCTIONS OR
INTERFERENCE WITH OTHER TRADES. REVIEW ALL
PIPING RUNS PRIOR TO FABRICATION AND
IMMEDIATELY NOTIFY THE CONTRACTING OFFICER
OF ANY INTERFERENCE AND/OR LACK OF ADEQUATE
CLEARANCES.
8. SHOULD PROJECT CONDITIONS REQUIRE
REARRANGEMENT OF WORK, MARK SUCH CHANGES
ON THE AS-BUILT DRAWINGS. IF THESE CHANGES
REQUIRE ALTERNATE METHODS TO THOSE
APPROVED BY THE CONTRACT DOCUMENTS, SUBMIT
SHOP DRAWINGS SHOWING THE PROPOSED
ALTERNATE METHODS TO THE CONTRACTING
OFFICER FOR REVIEW. DO NOT PROCEED UNTIL
REVIEWED.
9. PATCH AND PAINT ALL EXPOSED MATERIAL,
INCLUDING DUCTWORK AND EXTERIOR PIPING AND
GRILLES TO MATCH ADJACENT SURFACES, UNLESS
OTHERWISE NOTED ON THE LIFE SAFETY
DRAWINGS.
10. PROPERLY FIRESTOP ALL PENETRATIONS THROUGH
FIRE RATED WALLS, FLOORS, OR PARTITIONS WITH A
UL APPROVED SYSTEM APPROPRIATE FOR THE
PENETRATION TYPE AND FIRE RATING. FIRESTOP ALL
PENETRATIONS BETWEEN FLOORS. SEE LIFE SAFETY
DRAWINGS FOR FIRE RATED WALL LOCATIONS.
11. ROUTE ALL CONTROL AND MOTOR STARTER WIRING
IN CONDUIT, INCLUDING ALL PLUMBING WIRING.
12. ENSURE ADEQUATE CLEARANCES ARE PROVIDED
TO SERVICE ALL MECHANICAL EQUIPMENT.
14. DUCT SMOKE DETECTORS SHALL BE PROVIDED BY
THE FIRE ALARM CONTRACTOR FOR ALL AIR HANDLING
UNITS WHERE INDICATED ON THE DRAWINGS AND
15. ALL FLOOR MOUNTED EQUIPMENT SHALL BE
LOCATED ON 150MM HIGH CONCRETE PADS.
COORDINATE ACTUAL PAD LOCATIONS AND SIZES
WITH STRUCTURAL.
16. INSULATE ALL SEWER PIPING RECEIVING AIR
CONDITIONING CONDENSATE DRAINS, OR ANY
OTHER COLD LIQUID WHICH MAY CREATE
CONDENSATION FROM POINT OF CONNECTION TO
TOP OF CONCRETE SLAB-ON-GRADE.
17. ALL DUCT DIMENSIONS SHOWN ARE NET
DIMENSIONS.
18. DUCTWORK SHALL BE CONSTRUCTED AND TESTED
TO MEET DUCT PRESSURE CLASSIFICATION IN
ACCORDANCE WITH SMACNA HVAC SYSTEM
STANDARDS.
19. INSULATE BACK OF A/C GRILLES IN DRYWALL
CEILING TO PREVENT SWEATING. INSULATE AS
SPECIFIED FOR DUCTWORK.
20. COORDINATE WITH STRUCTURAL DRAWINGS FOR
EXACT LOCATION OF ALL ROOF OPENINGS AND
WALL OPENINGS.
21. COORDINATE WITH ARCHITECTURAL REFLECTED
CEILING PLAN FOR EXACT LOCATION OF ALL CEILING
AIR DEVICES.
22. ALL OA INTAKES SHALL BE MINIMUM 3M AFG.
23. ALL EQUIPMENT/MOTORS SHALL MEET ASHRAE 90.1-2013
EFFICIENCY REQUIREMENTS AS A MINIMUM.
24. THERMOSTATS AND CO2 SENSORS SHALL BE
MOUNTED 1370MM AFF.
25. PROVIDE MINIMUM 900MM FLEX DUCT BEFORE ALL
OA DIFFUSERS SERVING LEARNING AREAS
[INCLUDING STUDIOS AND 1-1 ROOMS], UNLESS
SILENCER PROVIDED AFTER VAV BOX.
26. FLEX DUCT SHALL NOT EXCEED 1500MM IN LENGTH.
27. IF EQUIPMENT IS PROCURED WITH VOLTAGES
DEVIATING FROM THE EQUIPMENT SCHEDULE,
CONTRACTOR SHALL PROVIDE TRANSFORMERS AND
OTHER NECESSARY ACCESSORIES TO PROVIDE A
FUNCTIONAL SYSTEM.
28. CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL
NECESSARY FITTINGS, ACCESSORIES, AND
ADAPTERS BETWEEN INTERNATIONAL PRODUCT
INTERFACES.
29. ALL NAMEPLATES/LABELS FOR EQUIPMENT ABOVE
CEILING SHALL BE CLEARLY VISIBLE FROM ACCESS
HATCH.
30. VAV TERMINAL UNITS SHALL BE MOUNTED TO BE
ACCESSIBLE AND AS LOW AS POSSIBLE WITHOUT
INTERFERING WITH OTHER TRADES. PROVIDE
ACCESS PANELS TO VAV TERMINAL UNITS WHEN
INSTALLED IN HARD CEILINGS.
31. ALL EXPOSED EXTERIOR UNINSULATED DUCTWORK
AND DUCTWORK FOR UNCONDITIONED OUTSIDE AIR
SHALL BE 316 STAINLESS STEEL. EXPOSED
EXTERIOR DUCTWORK WITH INSULATION SHALL BE
PROVIDED WITH 316 SS JACKET.
32. SLOPE CONDENSATE PIPE AT A MINIMUM OF 15MM
PER METER.
33. PROVIDE ACCESS PANELS TO ALL CONCEALED
VALVES, EQUIPMENT, FILTERS, ETC., WHERE ANY OF
THEIR WORK NEEDS ACCESS TO SERVICE OR RESET.
THE ACCESS PANELS SHALL MATCH THE FIRE
RATING FOR THE WALLS OR CEILINGS THAT THEY
ARE PENETRATING. FOR AREAS WITH LAY IN
CEILING, ENSURE CLEARANCES ARE ADEQUATE.
CONTRACTOR SHALL COORDINATE CONCEALED
ITEMS WITH PLUMBING CONTRACTOR TO MAKE AN
ATTEMPT TO CO-LOCATE/SHARE PANELS AS MUCH
AS POSSIBLE.
34. CONTRACTOR SHALL PROVIDE 25MM DIAMETER
COLOR CODED STICKERS ON THE CEILING GRID TO
IDENTIFY THE LOCATION OF ALL VALVES, DAMPERS,
AND EQUIPMENT LOCATED ABOVE THE CEILING.
CONTRACTOR SHALL COORDINATE ALL MARKERS
WITH PLUMBING CONTRACTOR DURING
CONSTRUCTION TO CORRECTLY IDENTIFY AND
COLOR CODE THE VARIOUS ITEMS ABOVE THE
CEILING. INDICATE COLOR CODING SCHEME ON
AS-BUILTS.
MECHANICAL GENERAL NOTES:
13. PROVIDE VOLUME DAMPERS ON ALL BRANCH
DUCTWORK WHETHER INDICATED OR NOT FOR
BALANCING PURPOSES. CONTRACTOR SHALL
NOT USE OPPOSED BLADE VOLUME DAMPERS AT
REGISTERS FOR GENERAL BALANCING.
PROVIDE REMOTE VOLUME DAMPERS OR
ACCESS PANELS IN INACCESSIBLE CEILING
SPACES.
COMMISSIONING GENERAL NOTES:
1. THIS PROJECT INCLUDES COMMISSIONING. THE CONTRACTOR SHALL ATTEND PERIODIC COMMISSIONING MEETINGS AND
PARTICIPATE IN PRE-FUNCTIONAL TEST (PFT) AND FUNCTIONAL PERFORMANCE TEST (FPT). REFER TO COMMISSIONING PLAN
FOR CONTRACTOR'S ROLES AND RESPONSIBILITIES.
2. THIS PROJECT INCLUDES BUILDING ENVELOPE TESTING (BET). THE CONTRACTOR SHALL ATTEND 1 BET COORDINATION MEETING.
THE CONTRACTOR IS RESPONSIBLE TO SEAL ALL HVAC PENETRATIONS THROUGH THE BUILDING EXTERIOR ENVELOPE. SEE
ARCHITECTURAL DRAWINGS FOR ADDITIONAL PENETRATION SEALING DETAILS.
1. THE ENTIRE INSTALLATION SHALL COMPLY WITH ALL
APPLICABLE REQUIREMENTS OF UNIFIED FACILITIES
CRITERIA (UFC), INTERNATIONAL BUILDING CODE,
INTERNATIONAL MECHANICAL CODE, INTERNATIONAL
PLUMBING CODE, NATIONAL FIRE PROTECTION
ASSOCIATION, NATIONAL ELECTRICAL CODE, ASME
PRESSURE PIPING CODE, AND ALL OTHER AGENCIES
HAVING JURISDICTION.
35. ALL PIPING EXPOSED TO FREEZING TEMPERATURES
SHALL BE INSULATED WHETHER INDICATED OR NOT.
36. CONTRACTOR SHALL PROVIDE ALL CONTROL WIRING
AND CONTROL POWER FOR A COMPLETE
INSTALLATION. ALL CONTROL WIRING SHALL BE IN
CONDUIT.
37. PROVIDE ACOUSTICAL DUCT LINING ON ALL
TRANSFER AIR DUCTWORK.
38. DURING CONSTRUCTION THE CONTRACTOR SHALL
PROVIDE COVERS FOR OPEN DUCT ENDS TO PREVENT
DUST AND DEBRIS FROM ENTERING.
39. CONTRACTOR TO PROVIDE SEISMIC PROTECTION FOR
MECHANICAL EQUIPMENT IN ACCORDANCE WITH
TECHNICAL SPECIFICATION 13 48 00.0010.
40. CONTRACTOR TO PROVIDE FLEXIBLE DUCT AND PIPE
CONNECTIONS AT SEISMIC JOINT. SEE SHEETS 1M-102
AND 1MP102 FOR LOCATIONS.
EQUIPMENT SCHEDULES.
CD
DS
T
S
M
P
BD
HWS
BP
HHW
HHWR
HHWS
CHWR
CHWS
CHW
D
O
CR
C
ESS
SD
FLR FLOOR
FINISHFIN
EXST EXISTING
DIAMETER
CONCRETECONC
ABV ABOVE
ABOVE FINISHED FLOORAFF
MECHANICAL LEGEND
FIRE DAMPERFD
EXHAUST AIR/OUTSIDE AIREA/OA
EXHAUST
FAN COIL UNIT
EXH.
FCU
DESCRIPTIONABBREV.*SYMBOL
FLEXIBLE CONNECTION (DUCTWORK)
GV GATE VALVE
CONDENSATE DRAIN
AHU AIR HANDLING UNIT
EXHAUST FANEF
EAR EXHAUST AIR REGISTER
HAND-OFF-AUTOH-O-A
FLEXIBLE DUCT
FLEX. CONN.
AFG ABOVE FINISHED GRADE
CD
ENERGY RECOVERY VENTILATORERV
LINEAR SUPPLY DIFFUSERLSD
LINEAR RETURN REGISTERLRR
DUCT SMOKE DETECTOR
BRANCH SELECTORBS
CARBON DIOXIDE SENSOR
DOWNDN
CONSTANT AIR VOLUMECAV
BACKDRAFT DAMPERBD
DIFFERENTIAL PRESSURE SENSORDP
HEAT EXCHANGERHX
U/G UNDERGROUND
OUTSIDE AIR GRILLEOAG
OUTSIDE AIROA
NORMALLY CLOSED
NORMALLY OPENNO
NC
PRESSURE GAUGE
VOLUME DAMPERVD
SUPPLY AIR DIFFUSERSAD
THERMOSTATT-STAT
TS TEMPERATURE SENSOR
RETURN AIR REGISTERRAR
SA SUPPLY AIR
SAT SUPPLY AIR TEMPERATURE
RAT RETURN AIR TEMPERATURE
RETURN AIRRA
SWITCH
TD TIME DELAY
TEMP
TG
TEMPERATURE
TRANSFER GRILLE
THERMOMETER
SW
SUPPLY DIFFUSER THROW
RETURN/EXHAUST AIR THROW
TURNING VANES
SAR SUPPLY AIR REGISTER
LOW LEAKAGE MOTORIZED DAMPER
TYPICALTYP
SILENCERSI
VARIABLE AIR VOLUMEVAV
OUTDOOR AIR HANDLING UNITOAHU
DESCRIPTIONABBREV.*SYMBOL
SUPPLY DUCT CHANGE OF
RETURN DUCT CHANGE OF
EXHAUST DUCT CHANGE OF PRESSURE SENSOR TO DDC
TERMINAL UNIT W/ SILENCER
QTY QUANTITY
LEAVINGLVG
ENTERINGENT
LITERS PER SECOND
BUILDING PRESSURE SENSOR
LPS
ENERGY EFFICIENCY RATIO
MAXIMUMMAX
WET BULBWB
°C DEGREES CELSIUS
HVAC HEATING, VENTILATION, AND COOLING
SCH SCHEDULE
PASCAL
DB DRY BULB
VFD
FLA
VARIABLE FREQUENCY DRIVE
FULL LOAD AMPS
EXTERNAL STATIC PRESSURE
PA
GALVANIZED
OVERLOAD
MINIMUM CIRCUIT AMPS
HOT WATERHW
NOT APPLICABLEN/A
MAXIMUM OPERATING PROTECTIONMOP
EXPANSION TANKET
CONSTANT VOLUMECV
MINIMUMMIN
ROTATIONS PER MINUTERPM
SEQUENCE OF OPERATIONAIR SEPARATOR
MILLIMETERS
REFRIGERANT SUCTION/LIQUID PIPINGRS/RL
EER
AS
HOT WATER RETURNHWR
HOT WATER SUPPLYHWS
OL
GALV
SOP
MM
ESP
MCA
HZ HERTZ
VOLTSV
MAXIMUM FUSE AMPS
PHASEPH
WATTSW
MFA
FIRE ALARM CONTROL PANELFACP RELATIVE HUMIDITYRH
KILOGRAMKG
FLOOR AND/OR PENETRATION
FLOOR AND/OR PENETRATION
FLOOR AND/OR PENETRATION
SAFETY VALVESV
CHECK VALVECHV
BALL VALVEBV
CHILLED WATERCHW STEAMSTM
RETURN AIR GRILLERAG
EXHAUST AIR GRILLEEAG
ARCHITECTARCH
STRUCTURALSTRUCT
DECIBALSDBA
KITCHEN EXHAUST FANKEF
TA TRANSFER AIR
EMERGENCY SHUTDOWN SWITCHEM
GA GAUGE
OC ON CENTER
OUTER DIAMETEROD
TU OR VAV
TU
TERMINAL UNIT
HYDRONIC HOT WATERHHW
HYDRONIC HOT WATER RETURNHHWR
HYDRONIC HOT WATER SUPPLYHHWS
HYDRONIC HOT WATER PUMPHHWP
HOT WATER RETURN PUMPHWRP
HOT WATER STORAGE TANKHWST
CHILLED WATER PUMPCHWP
CHILLED WATER RETURNCHWR
CHILLED WATER SUPPLYCHWS
CHILLERCH
DIRECT DIGITAL CONTROLDDC
DESCRIPTIONABBREV.*SYMBOL
STEAM CONDENSATE PUMPPV
COLD WATERCW
CONTROL VALVECV
LLMD
HYDRONIC HEATING COILHHC
STEAM TRAP
STRAINER
PRESSURE & TEMPERATURE RELIEF VALVEP/T
REDUCED PRESS. BACKFLOW PREVENTERRPBFP
BUTTERFLY VALVE
AIR VENTAV
DRAIN PIPE
CONTINUEDCONT.
ROOF VENT - OUTSIDE AIR INTAKERT
*ABBREVIATION
POWER ROOF VENTILATORPRV
STAINLESS STEELSS
MANHOLE, STEAMMS
HCH HEADER, CHILLED WATER SUPPLY
HCR HEADER, CHILLED WATER RETURN
LEAVING AIR TEMPERATURELAT
ENTERING AIR TEMPERATUREEAT
DEDICATED OUTDOOR AIR SUPPLYDOAS
DIA.
BOOSTER PUMPBP
CONDENSATE RETURN
PRESSURE REDUCING VALVE
SZ SINGLE ZONE
EMERGENCY HVAC SHUTDOWN
SWITCH
OUTSIDE AIR REGISTEROAR
VERT VERTICAL
METERS PER SECONDMPS
MULTI-ZONEMZ
SMOKE DETECTORSD
HOR HORIZONTAL
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NEW STEAM MANHOLE,
(F-56A), FOR DETAIL
SEE
NEW HIGH SCHOOL BUILDING
CENTRAL PLANT
BUILDING
150 CHW
100 HHW
FOR UNDERGROUND
PIPING DETAILS SEE A4
M-508
COORDINATE MECHANICAL
SITE PIPING (CHW & HHW) WITH
PLUMBING SITE PIPING (CW,
HW, HWR)
STEAM MANHOLE F-56.
LOCATION OF STEAM/CD
CONNECTION FOR THE
HIGH SCHOOL, FOR
DETAIL SEE
PROVIDE NEW PRE FABRICATED
STEAM AND CONDENSATE LINES (50
STEAM, 37 CONDENSATE, 200
CARRIER PIPE)
THERMAL EXPANSION LOOP FINAL
SIZE & REQUIREMENTS TO BE
DESIGNED BY PRE FABRICATED
PIPING MANUFACTURER
EXIST. 200 STEAM W 400 CARRIER
PIPE & 80 & 25 CONDENSATE RETURN
W/ 250 CARRIER PIPING TO/FROM PIT
F68
FOR ENLARGED
PLANS, SEE 2M401
& 2M402
EXIST. U/G STEAM
& CONDENSATE
PIPING TO REMAIN
EXIST. STEAM & CONDENSATE
RETURN LINES TO REMAIN (250
STEAM W/ 550 CARRIER PIPE)
(80 CONDENSATE RETURN W/ 550
CARRIER PIPE). ROTATE NEW
UTILITY PIPING TO AVOID EXIST.
PIPING.
C4
MS401
B1
MS402
ROUTE NEW STEAM AND
CONDENSATE RETURN
PIPING AROUND DRAINAGE
MANHOLE AND LIGHT POLE
NEW STEAM
CONDENSATE RETURN
NEW STEAM SUPPLY
0 25 50 m
SCALE: 1:500
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MS10200
SCALE: 1:40
3000 4000
3500SCALE: 1:50
C3 PRESS BOX MECHANICAL PLAN
OUTDOOR AIR FROM
THE EXTERIOR, TYP
PRESS BOX
ROOM
CONTROLLER,
TYP
R S/
R L
ACCU
PB
THE PRESS BOX WILL BE SERVED BY A DEDICATED DX SPLIT HEAT PUMP AIR CONDITIONING
SYSTEM WITH OUTDOOR AIR TO PROVIDE POSITIVE PRESSURE IN THE SPACE. THE
SEQUENCE OF OPERATIONS WILL BE AS FOLLOWS:
1. THE DX CASSETTE FAN COIL UNIT (FCU) SHALL OPERATE BASED ON MANUAL SWITCH .
THE FCU SHALL BE CONTROLLED VIA A ROOM CONTROLLER MOUNTED ON THE WALL
WHERE INDICATED ON THE DRAWINGS.
2. THE ROOM T-STAT UNIT SHALL MODULATE THE REFRIGERANT FLOW TO THE INDOOR
UNIT TO MAINTAIN A SPACE TEMPERATURE OF 25.6°C DURING THE COOLING SEASON
AND 20°C DURING THE HEATING SEASON.
PRESS BOX AC SEQUENCE OF OPERATION
FCU
PB
RS/RL
UNIT LOCATED UNDER
BLEACHERS. CD TO BE
DRAINED TO DRY WELL.
RL (6.4Ø)
RS (12.7Ø)
FCU
PB
CD (25Ø)
25Ø CD DN TO DRYWELL RL/RS DN
TO ACCU
OA LOUVER (SEE
ARCHITECTURAL
SHEETS FOR
LOUVER SIZES)
FCU
PB
ACCU
PB
RL (6.4Ø)
RS (12.7Ø)
CD (25Ø) DN
TO DRYWELL
00 50001000 2000 3000 4000
500 1500 2500 3500 4500
SCALE: 1:50
SCALE: 1:50
A3 PRESS BOX MECHANICAL SECTION
AIR COOLED CONDENSER UNIT (ACCU) SCHEDULE
FAN COIL UNIT (FCU) SCHEDULE
150Ø
FOR DRYWELL
DETAIL SEE C4
MS102
SCALE: NTS
C4 DRYWELL DETAIL
A B
STORAGE
S101
1 2 3 4 5
D
C
B
A
US Army Corps of Engineers Japan District
SHEET
IDENTIFICATION
SHEET OF
U .S
. A R
M Y
EN
G
IN
EE
R D
IS
TR
IC
T, J
AP
AN
C
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UNDER MY SUPERVISION
SIGNED
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0 2 5 m
SCALE: 1:50
MS103
ST
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TU
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M
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1 : 50
A1 STORAGE STRUCTURE MECHANICAL FLOOR PLAN
N
STORAGE
ROOM
CONTROLLER,
TYP
ACCU
SS
THE STORAGE BUILDING WILL BE SERVED BY A DEDICATED DX HEAT PUMP SPLIT AIR
CONDITIONING SYSTEM. THE SEQUENCE OF OPERATIONS WILL BE AS FOLLOWS:
1. THE DX WALL MOUNTED FAN COIL UNIT (FCU) SHALL OPERATE BASED ON A MANUAL
SWITCH. THE FCU SHALL BE CONTROLLED VIA A ROOM CONTROLLER MOUNTED ON THE
WALL WHERE INDICATED ON THE DRAWINGS.
2. THE ROOM T-STAT UNIT SHALL MODULATE THE REFRIGERANT FLOW TO THE INDOOR
UNIT TO MAINTAIN A SPACE TEMPERATURE OF 25.6°C DURING THE COOLING SEASON
AND 20°C DURING THE HEATING SEASON.
STORAGE AC SEQUENCE OF OPERATION
FCU
SS
RS/RL
ACCU LOCATED ON SIDE
OF STORAGE BUILDING.
CD TO DOWNSPOUT
AIR COOLED CONDENSER UNIT (ACCU) SCHEDULE
RL (6.4Ø)
RS (12.7Ø)
25Ø CD CONNECTED TO DOWNSPOUT
FAN COIL UNIT (FCU) SCHEDULE
ACCU
SS
FCU
SS
AutoCAD SHX Text T
AutoCAD SHX Text
(KG)
AutoCAD SHX Text
UNIT WT.
AutoCAD SHX Text
V/PH/HZ
AutoCAD SHX Text
CONNECTED EQUIPMENT
AutoCAD SHX Text
REMARKS
AutoCAD SHX Text
MCA
AutoCAD SHX Text
POWER SUPPLY
AutoCAD SHX Text
COOLING CAPACITY (KW)
AutoCAD SHX Text
SEER
AutoCAD SHX Text
UNIT
AutoCAD SHX Text
ACCU-SS
AutoCAD SHX Text
FCU-SS
AutoCAD SHX Text 5.3
AutoCAD SHX Text 12.8
AutoCAD SHX Text 200/1/50
AutoCAD SHX Text 44.0
AutoCAD SHX Text
EER
AutoCAD SHX Text 12.5
AutoCAD SHX Text 19.3
AutoCAD SHX Text
PROVIDE WITH CORROSION PROTECTION PER 500 HOUR SALT SPRAY TEST.
AutoCAD SHX Text
ROOM(S) SERVED
AutoCAD SHX Text
DB°C
AutoCAD SHX Text
LVG. AIR TEMP.
AutoCAD SHX Text
WB°C
AutoCAD SHX Text
EXT. SP PA
AutoCAD SHX Text
ELECTRICAL
AutoCAD SHX Text V
AutoCAD SHX Text
PH
AutoCAD SHX Text
HZ
AutoCAD SHX Text
REMARKS
AutoCAD SHX Text
MCA
AutoCAD SHX Text
TYPE
AutoCAD SHX Text
DB°C
AutoCAD SHX Text
ENT. AIR TEMP.
AutoCAD SHX Text
WB°C
AutoCAD SHX Text
COOLING CAPACITY
AutoCAD SHX Text
SENS (KW)
AutoCAD SHX Text
TOTAL (KW)
AutoCAD SHX Text
OA LPS
AutoCAD SHX Text
SA LPS
AutoCAD SHX Text
UNIT
AutoCAD SHX Text
FCU-SS
AutoCAD SHX Text
BAND STORAGE STRUCTURE
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
WALL MOUNTED
AutoCAD SHX Text 24.9
AutoCAD SHX Text 17.2
AutoCAD SHX Text 11.7
AutoCAD SHX Text
AutoCAD SHX Text
PROVIDE WITH MERV 8 FILTER
AutoCAD SHX Text 10.0
AutoCAD SHX Text 12.8
AutoCAD SHX Text
HEATING CAPACITY
AutoCAD SHX Text
TOTAL (KW)
AutoCAD SHX Text
ENT. AIR TEMP.
AutoCAD SHX Text
LVG. AIR TEMP.
AutoCAD SHX Text 1.1
AutoCAD SHX Text 21.1°C
AutoCAD SHX Text 32.3°C jonathanl Rectangle
2 - D-16 ADDITIONAL
REBAR ON TOP SLAB
2 - D-16 ADDITIONAL
REBAR ON TOP SLAB
WATER
PROOFING
D-13, 200 O.C.
D-13
1752500
PIT
SIDEWALK
WATER
PROOFING
MANHOLE
COVER (WATER
PROOF TYPE)
300 (TYP.)
CONC BASE
175 175600
0 60
2500 MM
TO KINNICK HS
CENTRAL PLANT
DRAIN TO GRADE 25 MM
SP
25 MM
ST
25MM STRAINER
25MM CHECK VALVE
25MM GLOBE VALVE
TO MANHOLE
F-56
SS50A/C300A SS37A/C300A
50MM STEAM PIPING
SL
O
PE
37MM CONDENSATE
RETURN
HORIZONTAL FLASH
TANK
FT
37MM BYPASS
VALVE
37MM VALVE
SS50A/C300A SS37A/C300A
STEAM WORKING PRESSURE: .8 MPA (115 PSI)
STEAM FLOW RATE (PEAK): 385 KG/HR (844 LB/HR)
A3
1MS401
BELOW
EF
56A-1
150 MM
150MM
500 MM
TERMINATE AT
GRADE
(300 MM ABOVE
GRADE)
150 MM
25 MM
ST
HIGH LEVEL
FLOAT SWITCH
SP
PIPE SUPPORTS,
(TYP.)
25 MM
150 MM
EF
56A-1
300 MMVENT CAP
SEE C1/1MS401 AND A1/MS401 FOR NEW STEAM
MANHOLE STRUCTURAL DETAILS
1.
2.
MANWAY COVER
300 MM
2.0 M
(VERIFY DEPTH)
37MM VALVE
25MM PRESSURE SAFETY RELIEF
VALVE, TERMINATE IN SUMP
316 STAINLESS STEEL
(TYP)
316 STAINLESS STEEL
PIPING
NEMA 4X CONTROL
ALARM PANEL,
SEE DETAIL C4/M-506
FAN ON/OFF SWITCH
DIMENSIONS ARE APPROXIMATE. CONTRACTOR TO
VERIFY FINAL DEPTHS BASED ON ACTUAL DEPTH OF
STEAM PIPING.
NOTE (8) -
1 2 3 4 5
D
C
B
A
US Army Corps of Engineers Japan District
SHEET
IDENTIFICATION
SHEET OF
U .S
. A R
M Y
EN
G
IN
EE
R D
IS
TR
IC
T, J
AP
AN
C
O R
PS
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2H V-
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A0
0 1 2 m
SCALE: 1:20
1 : 20
C1 NEW STEAM MANHOLE DETAIL - PLAN VIEW (F-56A)
1 : 20
C4 NEW STEAM MANHOLE DETAIL (F-56A)
MS401
N
EW
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1 : 20
A1 NEW STEAM MANHOLE DETAIL - ELEVATION VIEW (F-56A)
1 : 20
A3 NEW STEAM MANHOLE SECTION
1500 500500
37 PW
POC
50 STEAM
POC
20A GV
20A GV
20A Y-TYPE
STRAINER
20A STEAM
TRAP
12001300
PW80A/C250A
SS400A/C400A
TO EXIST UG ADJACENT
EJECTOR DISCHARGE LINE,
VERIFY AT SITE
PW80A/C250A
SS200A/C400A
20A STEAM TRAP
20A GLOBE VALVE
20A Y-TYPE
STRAINER
20A STEAM TRAP
20A STEAM TRAP
20A Y-TYPE
STRAINER
20A GLOBE VALVE
25A CHECK VALVE
GLAND SEAL (TYP.)
20A X 25A X 25A
STEAM EJECTOR
ANCHOR BLOCK
SS125A X 40T PW65A/C400A
TO/FROM EXIST CONC PIT F-68
37 PW
POC
50MM STEAM VALVE
SS200A/C400A
37A VALVE
2008 246246
POC TO EXIST 200MM
STEAM PIPING
50 STEAM
POC
SS50A/C300A
SS37A/C300A
1 2 3 4 5
D
C
B
A
US Army Corps of Engineers Japan District
SHEET
IDENTIFICATION
SHEET OF
U .S
. A R
M Y
EN
G
IN
EE
R D
IS
TR
IC
T, J
AP
AN
C
O R
PS
O
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SIGNED
G R
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2H V-
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40A
20A
20A
20A
20A
SS200A/C400A
TO/FROM PIT F68
PW80A/C250A
20A CHECK
VALVE
TO DRAIN
CATCH BASIN
TO DRAIN
CATCH BASIN
20A Y-TYPE
STRAINER
TO EJECTOR
20A STEAM
TRAP
POC TO EXIST
200 STEAM LINE
40A
20 GLOBE VALVE
& Y-STRAINER
50A SV
ST
20A STEAM
TRAP
TO/FROM
PIT F68
20A
PGDRIP LEG TO
DRAIN BASIN
37 POC TO
EXIST 80 PW
PG
FLASH LEG
20A X 40A X 40A
80A SV PG
SS200A/C400A
TO/FROM PIT F68
PW80A/C250A 20A
SS50A/C300A
PW37/C300A TO
NEW STEAM PIT
0 1 2 m
SCALE: 1:20
1 : 20
B1 EXISTING MANHOLE F-56 PLAN
1 : 20
B4 SECTION
NTS
A4 PIPING DIAGRAM
20MM AIR VENT
MS402
EX
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F
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PL
AN
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ST
WALL
CONC.
TYPICAL
SCREWS, 150 O.C.
WITH WOOD
AND BLOCKING
TO EXIST. SIDING
SECURE LOUVER
TYPICAL
CLOSURE PIECE, OA OR EA DUCT, SEE PLAN FOR SIZE
BLOCKING, TYPICAL
SEAL ALL AROUND WITH CAULKING
TIGHT
MAKE WEATHER-
IN SEALANT TO
SET LOUVER
SS BIRDSCREEN
LOUVER WITH BACKDRAFT
DAMPERS ON
EA DUCTS
SECURE DUCT TO
BLOCKING 150 O.C.
ACCESS PANEL
BD
NOMINAL ROD DIAMETER
100-125
50-90
6.4-50
SIZE
PIPE
19150
200-300
SEISMIC BRACKET, TYP.
TRANSVERSE BRACE
PIPE SLEEVE W/ ID
6.4 LARGER THAN
OD OF BOLT
65 X 75 X 6.4
VERTICAL ANGLE
CLEVIS TYPE HANGER
INSULATED PIPE
(TYP.) DO NOT
CONNECT BRACING
OR HANGER
DIRECTLY TO PIPE
PIPE PROTECTION SADDLE
EXIT CONC CLN'G
STD. WT. STEEL PIPE & CAST IRON
PIPE SOURCE: MSS STANDARD SP-69
15 MAXIMUM
15 MAXIMUM
300 (TYP.)
DUCT OR SILENCER
NOTES:
1. PROVIDE PITCH POCKET CONSTRUCTION, ADDITIONAL FLASHING OR
WEATHERCAP AS REQUIRED FOR WATER PROOF CONSTRUCTION. DO
NOT MECHANICALLY TIE PIPE TO ANY STRUCTURE IN ANY WAY.
2. SPACE BETWEEN DUCT AND SLEEVE SHALL BE FREE OF ANY
FOREIGN MATERIALS
3. DUCT SHALL NOT CONTACT STRUCTURE AT ANY POINT. WEDGES
SHALL NOT BE USED TO MAINTAIN DUCT IN POSITION.
4. DUCT MUST BE APPROXIMATELY CENTERED IN OPENING. PROVIDE
ADDITIONAL CLEARANCE FOR POSITIONAL CHANGE OF DUCT DUE TO
LOADING OF DUCT OR OPERATION OF SYSTEM.
CONC. SLAB
EXPANSION SHIELD, TYP.
PROVIDE DUCT SUPPORT EVERY 1.2M.1.
IF DUCT AIR VELOCITY EXCEEDS 5M/S AT 15M
CONTINUE SPRING ISOLATORS 15M.
2.
NOTE:
DUCT
STRAP DUCT TO UNISTRUT
UNISTRUT
CLIP ENDS TO 8 BEYOND
BOLT HEAD (TYP.)
10 BOLT MIN.
DUCT
FIRE STOP MATERIAL
METAL ESCUTCHEON
20 GAUGE SHEET METAL
SLEEVE
WATERPROOF
MEMBRANE
METAL HIGH
ESCUTCHEON
25 AFF
FINISHED FLOOR
GALVANIZED STEEL PIPE
SLEEVE
FIRE STOP MATERIAL
METAL ESCUTCHEON
FINISHED FLOOR
PACK SPACE W/ 1-HOUR
FIRE SEALANT ALL
AROUND DUCT
FLOOR OR WALL
SEALANT, 18 MIN (TYP.)
SHEET METAL #10
SCREW, 300 O.C. (TYP.)
DUCT
CONC. EXPANSION
ANCHOR (TYP.)
400 x 400 x1.6 GALV.
ANGLE (TYP.)
COMPRESS INSULATION
50% THROUGH
PENETRATION
(WHERE APPLICABLE)
CONCRETE WALL
GROUT
51x51x6.4 TACKWELDED
OR RIVETED TO SLEEVE
FIBERGLASS INSULATION 1-1/2
PCF DENSITY MAK. 100% FILL
0.63MM GALVANIZED
STEEL SLEEVE
INSULATION
NON-HARDENING
SEALANT
NOTE:
SEE STUCTURAL SHEETS FOR
DETAIL OF WALL OPENING.
NTS
B3
DUCT 1-HOUR FIRE PENETRATION DETAIL
NTS
B4
DUCT PENETRATION THRU WALL
NTS
A1
DUCT SUPPORT DETAIL
NTS
C4
PIPE PENETRATION THRU WATERPROOF SLAB
NTS
C3
WALL/FLOOR/CEILING PENETRATION DETAIL
TYPICAL INTERIOR FIRE OR STC RATED
NTS
C1
TYPICAL PIPE HANGER DETAIL
NTS
B1
LOUVER DETAIL
8 THICK
CHANNEL SUPPORT, 300
LONGER THAN HOUSING
WIDTH
NOTE:
INLINE EF
SPRING ISLOLATORS
TO BE MOUNTED AS
CLOSE TO STRUCTURE
AS POSSIBLE.
CONTRACTOR SHALL
SECURE HANGER RODS
TO SLAB AND PROVIDE
SEISMIC BRACING
CEILING MOUNTED
EXHAUST FAN/FCU
10 SS NUTS AND
WASHERS WITH
NEOPRENE PAD EXHAUST/
RETURN
AIR FLOW
50x50x8 GALV. ANGLE
IRON
CLAMP
CEILING
FOR EXH DUCT
DIMENSIONS REFER
TO PLANS
FLEX.DUCT
CONNECTION (FOR
EXHAUST)
OR DUCTED FCU
HANGER RODS
SHALL BE PLACED TO
CLEAR ACCESS
DOORS ON THE
HOUSING.
100 DEFLECTION
SPRING VIBRATION
ISOLATOR, TYPICAL
8 HANGER (TYP.
OF 4)
NTS
A3
DUCTED FCU AND INLINE EF SUPPORT DETAIL
NTS
A4
CEILING CASSETTE SUPPORT DETAIL
MASONRY OR CONCRETE
INTERIOR WALL, FLOOR,
OR CEILING
CLAMP TO BARE PIPE
IF UNINSULATED
SECURE HOUSING
TO CHANNEL WITH
SHEET METAL
SCREWS
NOTES
HINGED ACCESS PANEL: SIZE
AND LOCATION TO PERMIT
SERVICING AND INSPECTION
OF THE BACKDRAFT DAMPER.
10Ø FULL THREADED
ROD
BRUSH-ON COATING OF
FLASHING GRADE,
FIBRATED ASPHALT
ROOFING CEMENT TO A
MINIMUM THICKNESS OF
3MM
1MM GALVANIZED STEEL
COLLAR (EXPOSED ONLY).
SECURE TO WALL ON 150
CENTERS (MINIMUM 4
FASTENERS PER SIDE)
NOTE:
FIRE RATED WALL PENETRATION SHALL MEET UL LISTED ASSEMBLY REQUIREMENTS
NOTE:
FIRE RATED WALL PENETRATION SHALL MEET UL LISTED ASSEMBLY REQUIREMENTS
NOTE:
SYSTEM NO. UL W-J-7011 OR AN APPROVED UL ASSEMBLY
5. DUCT PENETRATIONS SHALL BE IN ACCORDANCE WITH A UL LISTED
ASSEMBLY
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THIS WORK WAS
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SIGNED
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P A
2-
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_M -5
M -5
L
CONC. WALL
INSULATION
PIPE WITH
INSULATION
6MM MIN.
SEALANT
BACK-UP
MATERIAL
EXPANSION
SHIELD ANCHOR
BOLT
MECHANICAL EQUIPMENT
FASTENING BOLT
LOCKNUT
EQUIPMENT BASE
ADJUSTMENT NUT
NEW 25 STEEL SPRING
VIBRATION ISOLATOR W/
PVC COATING
NEW NEOPRENE PAD
FIRE STOPPING SAFING
INSULATION SHALL BE AT
LEAST AS THICK AS
SPECIFIED PIPE INSULATION
INSULATION SEALANT
INSULATION SEALANT
PIPE INSULATION
PIPE SLEEVE
FLOOR
CORE NEW HOLES
THRU EXISTING
CONCRETE FLOOR
(OR INSERT
SLEEVES IN NEW
FLOORS)
PIPE
SECTION
PLAN
PIPE PIPE CLAMP
CONDITION SHOWN
FOR INSULATED PIPES
NON INSULATED PIPES
SIMILAR
C OF PIPE
CONC. OR
MASONRY WALL
PIPE CLAMP
PIPE INSULATION, TYP.
P-TRAP
HAND-TIGHT PLUG, TYP.
FROM COIL PAN
SLOPE
TO
DRAIN
SEA LEVEL
W/ FAN OFF
H
H/2 MIN.
H = FAN INLET PRESSURE
(PA W.C.) + 249 Pa
NOTE:
NOT FOR USE IN FIRE OR SOUND RATED
PARTITIONS.
INSULATION
PIPE
NEOPRENE PAD
(WHERE SPECIFIED)
CONC. SLAB
50 x 50 x 3 GALV.
ADJUST LENGTH AS REQ'D
UNINSULATED
EXPANSION
SHIELD, (TYP.)
15 THREADED
HANGER ROD,
TYP.
PIPE STRAP (TYP.)
ALUM. PIPE
SADDLE (TYP.)
NTS
B2
FLOOR MOUNTED AHU SUPPORT DETAIL
NTS
C3
TYPICAL CONDENSATE TRAP DETAIL
NTS
C4
PIPE FLOOR PENETRATION DETAIL
NTS
B1
PIPE THRU WALL DETAIL
NTS
B4
TYPICAL PIPE SUPPORT DETAIL
AIRFLOW
NTS
C1
TYPICAL DUCT TEE DETAIL - RECTANGULAR
NOTE: FOR TYPICAL DUCT TEE
CONNECTIONS. DO NOT USE
BULL-HEADED TEE
L1 L2
L1
L2
L3
DIMENSIONS
AS INDICATED
DIMENSIONS
AS INDICATED
DIMENSIONS
AS INDICATED
ISOMETRIC VIEW PLAN VIEW
AIRFLOW
CONCRETE EQUIP.
PAD BY STRUCT.
NEW NON-SHRINK
GROUT UNDER
BASEPLATE
NEW ANCHOR BOLT
& EXPANSION
SHIELD. NEOPRENE
WASHER BETWEEN
BOLT AND METAL
PLATE, TYP.
NOTE:
FOR PIPE LESS THAN 50Ø
FIRE STOPPING
SEALANT
NEOPRENE
PAD
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A L
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D E
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A R
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THIS WORK WAS
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SIGNED
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2-
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_M -5
M -5
MV
OR
AV
NOTES
1. A VERTICAL DAMPER IS SHOWN. HORIZONTAL DAMPER INSTALLATION, 1S SIMILAR. FOLLOW
DAMPER MANUFACTURER'S INSTRUCTIONS, INCLUDING FASTENER OPTIONS AND SHEET METAL
THICKNESSES FOR SLEEVE AND PERIMETER ANGLES. FIRE DAMPERS MUST BE INSTALLED IN THE
PARTITION OR FLOOR AND NOT OUTSIDE THE PENETRATION.
2. GALVANIZED SLEEVE: SHEET METAL THICKNESS NOT LESS THAN CONNECTING DUCT. FASTEN
SLEEVE TO DAMPER FRAME AND TO PERIMETER ANGLES.
3. PERIMETER ANGELS: GALVANIZED STEEL, NOT LESS THAN 40x40, 2MM THICK, TO PROVIDE 25
MINIMUM OVERLAP OF OPENING ON ALL 4 SIDES.
4. BREAKAWAY DUCT CONNECTION: CONTRACTOR'S OPTION OF TYPES SHOWN IN SMACNA.
5. ACCESS PANELS: SIZE AND LOCATION TO PERMIT SERVICING THE FUSIBLE LINK OR LINKS.
6. PROVIDE 6 TO 13 CLEARANCE ON HEIGHT AND WIDTH. FILL OPEN SPACE WITH ROCK WOOL
FIRESTOP FIBER.
7. ALL DUCT WORK RISERS WHICH ARE RUN EXPOSED, SUCH AS THRU ATTIC FLOORS AND
MECHANICAL ROOM FLOORS, SHALL BE PROVIDED WITH 75 HIGH CONCRETE CURB AROUND
OPENING FOR DUCT.
8. CONTRACTOR SHALL TEST THE FIRE DAMPER PRIOR TO CONNECTING IT TO THE DUCTWORK.
9. FIRE RATED WALL PENETRATION SHALL MEET UL LISTED ASSEMBLY REQUIREMENTS
ACCESS
PANEL
NOTE 5
SECTION "A-A"
"B"
NOTES:
1. LATCHES SHALL BE OF THE WEDGE
TYPE TO CLOSE DOORS TIGHTLY.
2. HINGES ON THE ACCESS DOORS
SHALL HAVE NON-CORROSIVE PINS.
3. SEE SMACNA, FIGURE 9-15
ACCESS PANEL
ACCESS DOOR
SECTION "B-B"
"A"
"A"
NOTE 6
SLEEVE, NOTE 2
DAMPER, NOTE 1
DUCT
CONNECTION
NOTE 4
SLEEVE, NOTE 2
PERIMETER ANGLE,
NOTE 3 (NOTE
FASTENED TO
PARTITION)
TYPICAL DUCT
INSULATION
FIRE BARRIER
PARTITION OR CHASE
INSULATION
DUCT
GASKET
INSULATION
CASING
HANDLE INSIDE
GASKET
FACTORY FABRICATED
LATCH
FLEXIBLE WASHER
INSULATION
"B"
NTS
B1
SECTION THRU FIRE DAMPER INSTALLATION
NTS
B3
ACCESS PANEL AND DOOR DETAIL
TO SYSTEM
FROM SYSTEM
3MM
A A
25 , TYP.
MIN. 50
NOTE: ENTIRE STRUCTURE SHALL BE HOT DIP
GALVANIZED
6 THICK x 50 WIDE
GALV. STEEL PIPE
CLAMP
SECTION A-A
CHWR/HHWR PIPE
TO RHWP/CHWP SUCTION
FROM HEAT PUMP/CHILLER
CHWS/HHWS
PIPE 20 GATE, OR BALL
VALVE
REDUCING BUSHING
15 BALL VALVE DRAIN
EXIST. CONC. SLAB
CHECK VALVE
CONTROL VALVE, ADJUST
TO PREVENT EXCESSIVE
CIRCULATION THROUGH
FEEDER
ANCHOR
BOLT, TYP.
BASE PLATE
150 x 150 x 6
20 GATE, OR
BALL VALVE
SCREEN
6 THICK GALV.
STEEL ANGLE IRON
6 PETCOCK AIR VENT
NTS
B4
CHEMICAL FEEDER DETAIL
THRU 20 3225 40 6550 75 125100 150 250200 300 400350 450 600500
9100 960085007600 820070005800 670052004100 490037003000 340027002100
--- --4900 -41003700 4000 -3000240018001500
2100 2100
2100 27002400
SIDE VIEW TRAPEZE HANGER FOR UP
TO 453KG UNIFORM LOAD
ADJUSTABLE CLEVIS HANGER ADJUSTABLE CLEVIS HANGER
PROVIDE INSULATION SHIELD
& INSERT FOR ALL PIPING
(200 MIN.)
BAND
43 x 2.8 CHANNEL OR 50x50x6.4 ANGLE
15 DIA. HANGER RODS WITH 900 MAX.
SPACING ON EACH CHANNEL
WELD
SADDLE
INSULATION SHIELD
AT HANGER
PROVIDE HIGH
COMPRESSIVE
STRENGTH INSULATION
UNDER INSULATION
SHIELD
INSULATION (VAPOR
BARRIER TYPE IS
REQUIRED FOR LOW
TEMPERATURE PIPE)
HANGER ROD
MAXIMUM PIPE/TUBING SUPPORT SPACING
NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.
NOM. SIZE
TUBING
mm mm mm
M A
X
NOTES:
SEE SPECIFER FOR DETAILED
HANGER REQUIREMENTS
PIPE
NTS
A1
PIPE HANGERS
NTS
A4
DRAIN VALVE AND AIR VENT
CONNECTIONS (HYDRONIC SYSTEMS)
TYPICAL MANUAL AIR VENT
TYPICAL CHILLED AND HOT WATER PIPING DRAIN VALVE CONNECTIONS
ELEVATION THREADED PIPING ELEVATION WELDED PIPING
TYPICAL WATER
PIPING
REDUCER, IF REQUIRED
20 BALL VALVE
NOTES:
1. DRAIN ALL LOW POINTS AS
INDICATED ABOVE.
2. WHERE SCALE POCKETS ARE
SHOWN ON PIPE RISER DIAGRAMS
AND/OR PLANS LOCATE DRAIN AT
BOTTOM OF SCALE POCKET.
ELEVATION
NOTES:
1. VENT ALL HIGH POINTS
INDICATED ABOVE.
2. IF AUTOMATIC AIR VENTS ARE
USED, PIPE DISCHARGE TO DRAIN.
3. PROVIDE INSULATION CAPS
OVER BALL VALVES AND VENT
VALVES.
VIBRATION ISOLATED SUPPORT,
WITHIN 7.5M OF PUMP
RIGID PIPE
HANGER
FLEXIBLE CONNECTOR
(TYPICAL)
PUMP
FLOOR
VIBRATION ISOLATOR
(TYPICAL) CONCRETE INERTIA
BASE, MIN 150 THICK
DRAIN
SUCTION DIFFUSER WITH BUILT IN
STRAINER. OPTIONAL: LONG
RADIUS ELBOW AND INLET
STRAINER WITH 3XDIAM STRAIGHT
INLET TO PUMP
PRESSURE GAUGE
RIGID PIPE
HANGER
STRAINER
BUTTERFLY OR BALL
SHUT OFF VALVE, TYP.
CHECK VALVE
NTS
A3
SUCTION PUMP DTEAIL
CIRCULATING WATER PIPING
15 BALL VALVE
AIR VENT
ADAPTER TO 20Ø HOSE
THREAD-PROVIDE HOSE CAP NUT
INSTALL HANGER AS
CLOSE TO PIPE ELBOW
AS POSSIBLE (TYPICAL)
15Ø 15Ø
25Ø MIN.
DIA. PIPE STAND
8Ø COPPER TUBING
15Ø x 100
NIPPLE
10 Ø S.S. BOLT
AND NUT
20Ø OUTLET
20Ø IPT INLET
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_M -5
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END VIEW
REMOVABLE ACCESS PANEL.
"P" TRAP TO INDIRECT
SIDE VIEW
SLOPE DUCT TO SUMP
AS NFPA & IMC
SLOPE DUCT TO SUMP
WIDTH
H E
IG
H
T
FLANGE
(TYPICAL)
AS NFPA & IMC
TO INDIRECT DRAIN
EA FROM KITCHEN
EA TO EXHAUST FANHOOD
KITCHEN HOOD EXHAUST
DUCT WORK (TYP)
DUCT SUMP
DUCT MUST BE
WELDED TO DUCT
SUMP, GREASE AND
WATER TIGHT
DUCT SUMP
HVAC
EMERGENCY SHUTDOWN
RESET
FRANGIBLE
ENCLOSURE
PUSH BUTTON
RESET PUSH BUTTON
NOTES:
1. EMERGENCY SHUTDOWN SWITCH
SHALL BE ANY COLOR BUT RED
2. SEE MI MECHANICAL SHEET SERIES
FOR CONTROL DIAGRAM
3. MOUNT 1200 AFF.
NTS
A1
EMERGENCY SHUTDOWN SWITCH ELEVATION
INTERNAL STRAINER (WHEN REQ'D)
INSTALL UNIT LEAVING ADEQUATE DISTANCE TO
REMOVE STRAINER ON UNITS WITH A STRAINER
BLOWDOWN AND DRAIN VALVE WITH HOSE
CONNECTION (ON UNITS WITH STRAINER)
OPTIONAL BRACKET SUPPORTS WITH
OVERHEAD SUPPORTS (WHERE REQ'D)
CENTRIFUGAL AIR SEPARATOR
(PROVIDE LINE SIZE)
AIR CHARGING VALVE
(PRESSURIZE DRY TANK EQUAL
TO FILL VALVE PRESSURE)
PRESSURE RELIEF VALVE
PIPED TO FLOOR DRAIN
REDUCER
(WHERE REQ'D.)
LOW CAPACITY AIR VENT
PRESSURE REDUCING VALVE -
(SET AT 27.6 KPA-G HIGHER THAN
THE PRESSURE AT THE HIGH
POINT IN THE SYSTEM)
SYSTEM CONNECTION -
(CONNECT TO SIDE OR
BOTTOM OF MAIN HEADER)
DRAIN VALVE W/
HOSE CONNECTION
HIGH CAPACITY AIR VENT
PRESSURE GAUGE
W/ NEEDLE VALVE
UNION
FROM
SYSTEM
GATE VALVES
PRESSURE GAUGE
W/ NEEDLE VALVE
INSERT THIS TEE WHEN PARALLEL
TANKS ARE TO BE USED
EXPANSION TANK
(FIXED OR REPLACEABLE
BLADDER TYPE)
DOUBLE CHECK VALVE
WITH OPEN AIR GAP
(WHERE REQ'D BY CODE)
GLOBE VALVE
TO DRAIN
FILL LINE
TO PUMP
SUCTION
NTS
C1
EXPANSION TANK AND AIR SEPARATOR DETAIL
DIFFERENTIAL
PRESSURE TRANSMITTER
3 VALVE MANIFOLD
15 CU TUBING MOUNT @ ±1220 AFF
6 NPT x 6
FLARE UNION W/ CAP
6MM BRASS PETCOCK
CONCRETE WALL
MOUNTING BRACKET
NTS
A2
DP TRANSMITTER MOUNTING DETAIL
NTS
C3
TYPICAL CHW/HHW COIL CONNECTION - 2 WAY
CHWR/HHWR
CHWS/HHWS
CHW/HHW
COIL
2-WAY MODULATING
CONTROL VALVE
SHUT-OFF
VALVES
STRAINER
UNION, TYP.
DRAIN VALVE
TO T-STAT
AIR VENT
NTS
C4
TYPICAL CHW/HHW COIL CONNECTION - 3 WAY
CHWR/HHWR
CHWS/HHWS
CHW/HHW
COIL
3-WAY MODULATING
CONTROL VALVE
AUTOMATIC FLOW
CONTROL VALVE
WITH T/P TEST PLUG
SHUT-OFF
VALVES
BALANCING VALVE
STRAINER
UNION, TYP.
DRAIN VALVE
TO T-STAT
AIR VENT
NOTE:
REFER TO MI MECHANICAL SHEET
SERIES FOR EQUIPMENT COIL
CONTROL SCHEMATICS
NOTE:
REFER TO MI MECHANICAL SHEET
SERIES FOR EQUIPMENT COIL
CONTROL SCHEMATICS
PRESSURE GAUGE, TYP.
THERMOMETER, TYP.
PRESSURE GAUGE, TYP.
THERMOMETER, TYP.
AUTOMATIC FLOW
CONTROL VALVE
WITH T/P TEST PLUG
12MM WEDGE
ANCHOR (TYP.)
TEMPERATURE/PRESSURE
TEST PLUG (TYPICAL)
TEMPERATURE/PRESSURE
TEST PLUG (TYPICAL)
NOT TO SCALE
GREASE DUCT DRAIN DETAILA4
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D A
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D E
S C
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IP
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N M
A R
K D
A T
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P P
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THIS WORK WAS
PREPARED BY ME OR
UNDER MY SUPERVISION
SIGNED
G R
O U
P
IN
T E
R N
A T
IO
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A L
IS
O
A
W
2H V
-1
-D -0
X F
-7
-4 6-
7/
/2
4:
:5
PM
M-504
R E
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LA
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IN
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D . J
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D . J
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B . J
IM
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U L
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P A
2-
B N
E W
_M -5
M -5
C L
2X BO LT
LENG TH M IN
DUCT INSULATION
(WHERE REQUIRED)
DUCTWORK
PIPE SLEEVE
ALL AROUND
MIN 1-HR FIRE RATED DUCT
INSULATION WITHIN 150mm
OF NON-METALLIC CONNECTOR
FLEXIBLE
CONNECTOR
PROVIDE 50X100X6 RETAINING
ANGLES ON ALL FOUR SIDE,
WITH 15mm WELDS, 150mm OC.
DO NOT FASTEN ANGLES TO WALLS
OR FLOOR
NEOPRENE GASKET
CEILING
BOLT
WASHER
FLANGE COUPLING
ADAPTER
SEALANT ALL AROUND
PROVIDE UL LISTED
EXPANDED FOAM FIRESTOP
ALL AROUND FOR FULL
VOID CAPACITY FILL
STEEL PIPE
PIPE SLEEVE
ALL AROUND
FLEXIBLE
CONNECTOR
CONCRETE WALL
DUCT
(M
IN
M
IN
300 300
200 PIPE
OD
200 200
DETECTABLE
WARNING TAPE
REMOVE & REPLACE
ASPHALT, 75MM MIN OR TO
MATCH EXIST THICKNESS
INITIAL SAW CUT
GL
SAW CUT & APPLY TACK
COAT (TYP.)
EXIST BASE AND
SUBBASE COURSE
NEW BASE COURSE (150 THK)
NEW SUBBASE COURSE
(200 THK)
BACKFILL IN 200MM LAYERS
THOROUGHLY THAMPED
SAND THOROUGHLY
THAMPED
U/G CHILLED/HOT WATER PIPE
M
IN
100 100
NEW CONC SIDEWALK
AC PAVEMENT AREA
200 200 200
CONC SIDEWALK AREA
DETECTABLE
WARNING TAPE
NEW BASE COURSE
BACKFILL IN 200MM LAYERS
THOROUGHLY THAMPED
SAND THOROUGHLY
THAMPED
SAW CUT & PROVIDE 10MM
THK EXPANSION JOINT
FILLER
GL
M
IN
200 200 200
SODDING AREA
BACKFILL IN 200MM LAYERS
THOROUGHLY THAMPED
SAND THOROUGHLY
THAMPED
NTS
C3
CHILLED WATER PIPE TRENCHING DETAIL
PROVIDE NEW SODDING
(DO NOT REUSE EXIST SOD)
PROVIDE NEW 102MM
THK TOP SOIL
GL
DETECTABLE
WARNING TAPE
PIPE
OD
PIPE
OD
PIPE
OD
PIPE
OD
PIPE
OD
U/G CHILLED/HOT
WATER PIPE
U/G CHILLED/HOT
WATER PIPE
PIPE
OD
PIPE
OD
PIPE
OD
EXIT CONC CLN'G
62x62x6MM
PIPE PROTECTION SADDLE
DIRECTLY TO PIPE
BRACING OR HANGER
DO NOT CONNECT
INSULATED PIPE (TYP.)
CLEVIS TYPE HANGER
VERTICAL ANGLE
IF UNINSULATED
CLAMP TO BARE PIPE
OF BOLT
6MM LARGER THAN OD
PIPE SLEEVE W/ ID
SEISMIC BRACKET, TYP.
TRANSVERSE BRACE
100 - 125
50 - 90
6 - 50
18150
SOURCE: MSS STANDARD SP-69
STD. WT. STEEL PIPE & CAST IRON PIPE
200 - 600
PIPE
SIZE
(MM)
NOMINAL ROD DIAMETER
(MM)
25mm
NEW ANCHOR BOLT
& EXPANSION SHIELD
NEW NON-SHRINK
GROUT UNDER
BASEPLATE
EXPANSION SHIELD
ANCHOR BOLT
CHILLER SUPPORT FRAME FASTENING BOLT
LOCKNUT
EQUIPMENT BASE
ADJUSTMENT NUT
NEW 25mm STEEL SPRING
VIBRATION ISOLATOR W/
PVC COATING
NEW NEOPRENE PAD
EXIST. CONCRETE
EQUIP. SLAB
EQUIPMENT
100mm EACH SIDE
UNLESS
OTHERWISE NOTED
CHAMFER
(TYP. FOR ALL EQUIPMENT ON-GRADE)
VARIES
100mm
NTS
B1
CHILLER SUPPORT DETAIL
NTS
B2
CONCRETE PAD SUPPORT DETAIL
NTS
A4
PIPE HANGER DETAIL
FIRESTOP EXPANDED
FOAM (UL LISTED)
NOTE: FOR FIRE RATED WALLS
WITHOUT FLEXIBLE JOINTS
PROVIDE AS INDICATED
WITHOUT FLEX PIPE/DUCT.
NTS
A2
TYPICAL PIPE AND FLEXIBLE CONNECTOR AT WALL
PENETRATIONNTS
A1
DUCT WITH FLEXIBLE CONNECTOR AT WALL PENETRATION
1 2 3 4 5
D
C
B
A
US Army Corps of Engineers Japan District
SHEET
IDENTIFICATION
SHEET OF
C O
M M
A N
D E
R F
LE
E
T A
C T
IV
IT
IE
S
Y O
K O
S U
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, J A
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N N
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D A
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D E
S C
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IP
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N M
A R
K D
A T
E A
P P
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THIS WORK WAS
PREPARED BY ME OR
UNDER MY SUPERVISION
SIGNED
G R
O U
P
IN
T E
R N
A T
IO
N
A L
IS
O
A
W
2H V
-1
-D -0
X F
-7
-4 6-
7/
/2
4:
:5
PM
M-505
R E
P
LA
C E
K
IN
N
IC
K H
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H
S C
H O
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F Y
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A
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A N
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D . J
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D . J
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B . J
IM
O
N
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U L
Y
P A
2-
B N
E W
_M -5
M -5
V D
AREA SERVED TYPE
STEAM PIT (F-56A) 24INLINE DIRECT
DRIVE
50 1725
ELECTRICAL
VOLTS
PH
HZ
0.01 - 2.5
REMARKS
STAINLESS STEEL CONSTRUCTION. PROVIDE
WITH TRANSFORMER TO STEP DOWN 120V TO
100V IF NECESSARY.
LOCATION SERVICE
STEAM PIT (F-56A) SUBMERSIBLE PUMPSTEAM PIT 0.6 5
ELECTRICAL
VOLTS
PH
HZ
0.25
REMARKS
PROVIDE WITH TRANSFORMER TO STEP DOWN 120V
TO 100V IF NECESSARY.1550 60
M M
A
NTS
B1
STEAM PIT EXHAUST FAN CONTROL DIAGRAM
STEAM PIT EXHAUST FAN SCHEDULE
STEAM PIT PUMP SCHEDULE
UNIT REMARKS
STEAM PIT FLASH TANK
FT
TYPE
HORIZONTAL
CONDENSATE
PRESSURE (MPA)
CONDENSATE
LOAD (KG/HR)
0.8
FLASH STEAM
(KG/HR)
DIMENSIONS
900MM X 150MM
UNIT REMARKS
STEAM PIT TRAP SCHEDULE
ST
TYPE
FLOAT &
THERMOSTATIC
FLOAT &
THERMOSTATIC
STEAM FLOW
(KG/HR) SIZE (MM)
P
(KPA)
EXIST.
MANHOLE
F-56
LOCATION
NEW STEAM
MANHOLE
F-56A
ST
THE EXHAUST FAN SHALL BE
ACTIVATED BY A MANUAL ON/OFF
SWITCH, LOCATED OUTSIDE THE PIT
AS INDICATED ON THE PLAN.
NOTE: PROVIDE AS
RECOMMENDED BY
PRE-FABRICATED PIPE
MANUFACTURER.
SEQUENCE OF OPERATION:
THE SUBMERSIBLE PUMP LOCATED IN THE
STEAM PIT SHALL BE PROVIDED WITH A
HAND-OFF-AUTO SWITCH. IN THE AUTO MODE,
THE PUMP SHALL BE CONTROLLED AS
FOLLOWS:
1. WHEN WATER LEVELS REACH ABOVE 300
MILLIMETERS SUMP PIT FLOOR LEVEL, THE
SUMP PUMP SHALL TURN ON.
2. THE PUMP SHALL TURN OFF WHEN WATER
LEVELS FALL BELOW 150 MILLIMETERS.
3. THE HIGH LEVEL AUDIBLE/VISUAL ALARM
SHALL ACTIVATE WHEN WATER LEVELS IN
THE PIT RISE 100 MILLIMETERS ABOVE THE
MANHOLE FINISHED FLOOR.
4. LOCATE H-A-O SWITCH & ALARM IN
EXTERIOR CONTOL PANEL.
120V 120V
FAN MOTOR
H
OFF
OL
H
OFF OL
PUMP MOTOR
FLOAT SWITCH
AUTO
HIGH LEVEL
FLOAT SWITCH
HIGH LEVEL
AUDIBLE/VISUAL ALARM
20A
10K MALLEABLE IRON
GATE VALVE (TYP)
CONDUIT PIPE
SERVICE PIPE
(STM AND CNDS RTN PIPE)
20A
NTS
B2
STEAM PIT SUMP PUMP CONTROL DIAGRAM
NTS
B4
VENT AND DRAIN FOR CONDUIT PIPE
INSULATING BLOCK
2-COATS OF HEAT RESISTANT PAINT (300°C)
ROCK WOOL INSUL (JIS A 9504) W/
0.2T TYPE 304 SST METAL SHT JACKET
ALUM COATED GLASS FIBER CLOTH
GLASS FIBER REINFORCED ALUM TAPE, ADHESIVE
STM, OR CNDS RTN PIPE
PIPE HANGER W/ TURN BUCKLE
W10 HANGER ROD
MAX 2000
CONC BLOCK
x8
ANCHOR PLATE
x4
COMPRESSION PLATE
LINK TYPE SEALING RUBBER "EPDM"
(ETHYLENE PROPYLENE RUBBER,
WORKING TEMP: -40 TO 120°C)
FILL-UP W/ MORTAR
BOLT AND NUT
FOR
COMPRESSION
150 THICK CONC WITH #4
@ 300 O.C., E.W
150 MIN. AGGREGATE
BASE COURSE OR
MATCH EXIST
THICKNESS WHICHEVER
IS GREATER COMPACT
TO 95% OF MAXIMUM
DENSITY
STEAM CONDUIT/REFRIGERANT
PVC CONDUIT/GAS PIPING
150 GRANULAR
PIPE CUSHION
SATISFACTORY BACKFILL
COMPACT TO 95% OF
MAXIMUM DENSITY
SELECT BORROW
SUBGRADE TO MATCH
EXIST, COMPACT TO 95% OF
MAXIMUM DENSITY
LIMITS OF SELECT
MATERIAL FOR PIPES
DETECTABLE
BURIED WARNING &
ID TAPE
SEE CIVIL DWGS.
FOR AC PATCH
DETAIL
SYMMETRICAL
ABOUT CENTER LINE
CONCRETE AREA AC PAVED AREA
MIN.
M
IN
45°45°
200 TYP.200 TYP.
PIPE O.D
NTS
A1
STEAM PIT PIPING INSULATION DETAIL
NTS
A2
WALL PENETRATION AND PIPE ANCHOR DETAIL
NTS
A4
UNDERGROUND PIPE DETAIL
1.
LOCATE CONTROLS IN NEMA 4X
PANEL
2.
NTS
C4
F-56A STEAM PIT CONTROL PANEL
ALARM LIGHT
AUDIBLE LARM HORN
RIGID CONDUIT
FAN ON/OFF SWITCH
FAN ON/OFF SWITCH
SUMP H-A-O SWITCH
EF-56A-1
UNIT TAG FLOW
(L/S)
ESP
(P/A)
FAN
RPM MOTOR (KW) AMPS
MAX
SOUND
(SONES)
SP-1
UNIT TAG TYPE
FLOW
(L/S)
TOTAL DYNAMIC
HEAD (M) MOTOR (KW)
RPM
MIN %
EEF
1 2 3 4 5
D
C
B
A
US Army Corps of Engineers Japan District
SHEET
IDENTIFICATION
SHEET OF
C O
M M
A N
D E
R F
LE
E
T A
C T
IV
IT
IE
S
Y O
K O
S U
K A
C
F A
Y
J A
P A
N U
.S . A
R M
Y E
N G
IN
E
E R
D
IS
T R
IC
T
, J A
P A
N C
O R
P S
O F
E N
G
IN
E E
R A
P O
A P
8-
IN
S
N E
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IN
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IN
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D A
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N O
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N N
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B M
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T
A L
D A
T E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R
THIS WORK WAS
PREPARED BY ME OR
UNDER MY SUPERVISION
SIGNED
G R
O U
P
IN
T E
R N
A T
IO
N
A L
IS
O
A
W
2H V
-1
-D -0
X F
-7
-4 6-
7/
/2
4:
:5
PM
M-506
R E
P
LA
C E
K
IN
N
IC
K H
IG
H
S C
H O
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F Y
P
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C
T N
O . P
A
M E
C H
A N
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IT
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D E
T A
IL
S
D . J
Y O
D . J
Y O
B . J
IM
O
N
J
U L
Y
P A
2-
B N
E W
_M -5
M -5
CONDENSATE
RETURN LINE
CONTROL CABINET
FLOAT-SWITCH
CONDENSATE
RETURN HEADER
GATE VALVE
INTEGRAL FLOAT
25MM OVERFLOW LINE
TO FLOOR DRAIN
UNION (UP TO 65MM)
FLANGE (80MM & OVER)
20 GATE VALVE W/
HOSE COUPLING
TO
DISTRIBUTION
SYSTEM
BALANCING VALVE
CONDENSATE
RETURN LINE
25 OVERFLOW LINE
TO FLOOR DRAIN
GATE VALVE
(EACH PUMP)
CHECK VALVE
(EACH PUMP)
PRESSURE
GAUGE WITH
GAUGECOCK
REDUCER (IF REQ'D)
THREADED OR FLANGED
CONNECTION AS REQ'D
CONDENSATE PUMP
PROVIDE BALANCING
VALVE ON PUMP
DISCHARGE
CAP FOR PIPE 65 & LESS.
BLIND FLANGE FOR PIPE
80 & LARGER
40 CONDENSATE
RETURN HEADER
FOR MULTIPLE
RETURNS
CAST-IRON OR STEEL
RECEIVER W/INLET
STRAINER W/REMOVABLE
SCREEN
150 CONCRETE
PAD
VENT LINE UP
THRU WALL
NOTE:
1. ALL DRIP POINTS ON STEAM MAINS SHALL BE PROVIDED WITH A 300 MINIMUM HIGH
DRIP LEG FROM BOTTOM OF STEAM MAIN TO TRAP INLET. DRIP LEG SHALL HAVE 150
SCALE POCKET BELOW TRAP INLET.
TO RETURN MAIN
PIPE SIZE SHALL BE SAME
SIZE AS TRAP
FLOAT AND THERMOSTATIC
TRAP. SEE PLANS, AND
SCHEDULES
DIELECTRIC FITTING WHERE
RETURN IS COPPER PIPE
FLOW
SCHEDULE 80
STEEL PIPE
BYPASS-INSTALL IN HORIZONTAL
PLANE LEVEL WITH TRAP OR IN
VERTICAL PLANE & BELOW TRAP
PROVIDE BYPASS PIPING FOR ALL
TRAPS 25 AND LARGER.
DRIP LEG OR EQUIPMENT
CONNECTION. MAKE THE SAME SIZE
AS THE SUPPLY MAIN OR EQUIPMENT
CONNECTION. SEE NOTE 1
SCHEDULE 80 STEEL PIPE
SEE DRAWINGS
FOR PIPE SIZES
25 GATE
VALVE
S
SHELL TUBE HEAT
EXCHANGER
SR
H H
W S
H H
W R
D
PROVIDE UNION UNLESS SAFETY
VALVE HAS FLANGED OUTLET
SAFETY VALVE
OPEN DRAIN (NOTE 3)
CONNECTION TO
PRESSURE VESSEL OR PIPE
VENT PIPE THROUGH ROOF
SUPPORT AS INDICATED ON
DWGS. (NOTES 1, 2)
PIPE THREADED INTO ELBOW
(SAME SIZE AS ELBOW)
DRIP PAN ELBOW
(SECTIONAL VIEW)
20mm DRAIN TO
FLOOR DRAIN OR
OPEN SIGHT DRAIN
(NOTE 4)
m m
M I
N
600m m
80m m
ELEVATION
NOTES:
1.
2.
3.
4.
UNLESS OTHERWISE SHOWN ON THE DRAWINGS, SIZE THE VENT PIPE SO THAT STEAM
IS NOT BLOWN OUT AT THE VENT PIPE ENTRANCE. UTILIZE THE CALCULATION METHOD
CONTAINED IN ANSI B31.1. POWER PIPING CODE, APPENDIX II.
VENT PIPE SHALL TERMINATE 1800 MIN. ABOVE FINISHED ROOF.
DISCHARGE OF DRAIN MUST BE DIRECTED AWAY FROM PLATFORMS OR OTHER AREAS
WHICH PERSONNEL MAY OCCUPY.
DO NOT CONNECT ANY OTHER DRAIN TO THE DRIP PAN ELBOW DRAIN PIPE.
FLEXIBLE CONNECTOR
MAX
CONDENSATE
RETURN
PRESSURE
GAGE, TYP
TEMP GAGE, TYP
STEAM PRESSURE GAGE
NTS
C1
DUPLEX CONDENSATE PUMP & RECEIVER DETAIL
NTS
B1
STEAM SAFETY VALVE DETAIL
NTS
C4
FLOAT AND THERMOSTATIC STEAM TRAP ASSEMBLY
NTS
B4
HEAT EXCHANGER CONNECTION DETAIL
NTS
B2
STEAM SAFETY VALVE DETAIL
TO CONDENSATE
SYSTEM THROUGH
VORTEX MIXER
HIGH PRESSURE
STEAM SUPPLY
VALVE Cv EQUAL
TO PRESSURE
REDUCING VALVE
LOW PRESSURE
STEAM SUPPLY
SAFETY RELIEF VALVE TO BE SET AT 69
PSI HIGHER OR 10% HIGHER THAN THE
DOWNSTREAM PRESSURE,
WHICHEVER IS GREATER, WITH
CAPACITY EQUAL TO CHOKED FLOW
CAPACITY OF PRV.
NOTE:
1.
P
P
MIN. LENGTH PER
MANUFACTURER'S
RECOMMENDATIONS
TYPICAL
NOTE:
PUMP AND RECEIVER
LOCATED IN CENTRAL PLANT
WATER LEVEL
GAUGE GLASS
1 2 3 4 5
D
C
B
A
US Army Corps of Engineers Japan District
SHEET
IDENTIFICATION
SHEET OF
C O
M M
A N
D E
R F
LE
E
T A
C T
IV
IT
IE
S
Y O
K O
S U
K A
C
F A
Y
J A
P A
N U
.S . A
R M
Y E
N G
IN
E
E R
D
IS
T R
IC
T
, J A
P A
N C
O R
P S
O F
E N
G
IN
E E
R A
P O
A P
8-
IN
S
N E
R G
Y E
N G
IN
E
E R
IN
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IN
C
F O
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S T
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M A
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, S
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H
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LU
LU
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B Y
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S
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D R
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C O
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P
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D A
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C K
D B
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C O
N T
R A
C T
N O
S O
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A
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N N
O
S U
B M
IT
T
A L
D A
T E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R
THIS WORK WAS
PREPARED BY ME OR
UNDER MY SUPERVISION
SIGNED
G R
O U
P
IN
T E
R N
A T
IO
N
A L
IS
O
A
W
2H V
-1
-D -0
X F
-7
-4 6-
7/
/2
4:
:0
PM
M-507
R E
P
LA
C E
K
IN
N
IC
K H
IG
H
S C
H O
O L
F Y
P
R O
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C
T N
O . P
A
M E
C H
A N
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A
L S
IT
E
D E
T A
IL
S
D . J
Y O
D . J
Y O
B . J
IM
O
N
J
U L
Y
P A
2-
B N
E W
_M -5
M -5
S T
E E
L P
IP
E
S T
E E
L P
IP
E
FITTINGS (TYPICAL)
FIN. GRADE
CONCRETE THRUST
BLOCK
SOIL
UNDISTURBED
UNDISTURBED
SOIL
CONCRETE THRUST
BLOCK
BLOCK
CONCRETE THRUST
UNDISTURBED EARTH
INSTALLED AGAINST
BEARING AREA
FIN. GRADE
ANGLE VARIES
ELEVATION C-C
C
PLAN
C
FITTINGS (TYPICAL)
S T
E E
L P
IP
E
FLOOR
INSULATION TO
WRAP FITTING IN
INSULATION
D
IR
E C
T B
U R
Y P
IP
E
D
IR
E C
T B
U R
Y P
IP
E
ELEVATION D-D
UNDISTURBED EARTH
INSTALLED AGAINST
BEARING AREA
D
PLAN
D
FITTINGS (TYPICAL)
WELD
(TYP.)
PLAN
B
B
FLANGE SADDLE-WELDED
TO ANGLE IRON BRACKET
ANGLE IRON
BRACKET
WEDGE ANCHOR
BOLTS-TYP. 4
WELD
SECTION B-B
D
IR
E C
T B
U R
Y P
IP
E
UNINSULATED
UNINSULATED
C4 M-501
UNINSULATED
NOTES:
1.
2.
CONCRETE THRUST
BLOCK (DESIGNED
BY
PREFABRICATED
PIPE MFG.
CONCRETE THRUST BLOCK (DESIGNED
BY PREFABRICATED PIPE MFG.
300300 300 300 300 300 300 300
UNINSULATED
FITTINGS (TYPICAL)
VARIES 600MM IN
NON-TRAFFIC
AREA & 900MM IN
TRAFFIC AREA
3B FINE GRAVEL
(MIN) (MIN)
HYDRONIC HEATING
SUPPLY/RETURN (300MM) 4 METERS +/-
FIN. GRADE
HOT WATER SUPPLY (100MM)
HOT WATER RETURN (200MM)
CHWS/R (300MM)
PRESSURIZED CW SUPPLY (100MM)
PROVIDE A MINIMUM OF 150MM BEDDING FOR PIPES UP TO 300MM IN
DIAMETER AND A MINIMUM OF 300MM BEDDING FOR PIPES 300MM TO 750MM IN
DIAMETER.
PLACE AND COMPACT SELECT GRANULAR MATERIAL AS SPECIFIED.
3. DIMENSIONS SHOWN INCLUDE INSULATION THICKNESS.
SECURE
ANCHORS TO
FLOOR
NTS
C1
THRUST BLOCK AT 90° ELBOW DETAIL
NTS
C4
DIRECT BURY AT FLOOR PENETRATIONS DETAIL
NTS
A1
THRUST BLOCK AT ODD ANGLE ELBOW DETAIL
NTS
A4
MECHANICAL TRENCH DETAIL
1 2 3 4 5
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US Army Corps of Engineers Japan District
SHEET
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ZONE 5 - GYM
ZONE 6 - LOCKER
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