This document provides 49 general notes for plumbing work on a project. The notes specify requirements for fixture locations and heights, trap installation, code compliance, seismic bracing, insulation, cleanouts, piping sizes, and water efficiency standards. Fixtures must meet ADA and Title 24 standards. Piping must be installed to avoid interference and be properly insulated. The contractor must verify locations and coordinate rough-in work with other trades.

1. M
RESIDENCE
GUNER
P0.1
PLUMBING GENERAL
NOTES
PLUMBING GENERAL NOTES
1. THE ARCHITECTURAL DESIGN DRAWINGS SHALL INDICATE THE
EXACT LOCATIONS AND MOUNTING HEIGHTS OF ALL PLUMBING
FIXTURES.
2. THE ARCHITECTURAL DESIGN DRAWINGS SHALL INDICATE ALL
ACCESSIBLE FIXTURE LOCATIONS AND MOUNTING HEIGHTS.
FURNISH ALL EXPOSED HOT WATER AND DRAIN PIPING BELOW
ACCESSIBLE LAVATORIES AND SINKS WITH INSULATION. ALL
WATER CLOSET FLUSHING LEVERS SHALL BE TO THE WIDE SIDE
OF THE STALL.
3. TRAPS FOR ALL LAVATORIES AND SINKS SHALL TRAP STRAIGHT
BACK TO WALL WITH ALL REQUIRED OFFSETS HAPPENING
WITHIN THE WALL.
4. ALL PLUMBING WORK SHALL BE INSTALLED TO AVOID
INTERFERENCE WITH ELECTRICAL AND MECHANICAL
EQUIPMENT AND STRUCTURAL FRAMING.
5. ALL CLEANOUTS SHALL BE INSTALLED WHERE EASILY
ACCESSIBLE. THE CONTRACTOR SHALL COORDINATE ALL
CLEANOUT LOCATIONS WITH ALL EQUIPMENT, CABINETS AND
OTHER OBSTRUCTION PRIOR TO ANY INSTALLATION.
CLEANOUTS MUST BE EXTENDED TO FLUSH WITH FINISHED
WALL.
6. ALL PLUMBING FIXTURE VENTS SHALL TERMINATE A MINIMUM OF
12 INCHES FROM ANY VERTICAL SURFACE AND 10 FEET FROM
ANY OUTSIDE AIR INTAKES.
7. ALL VALVES, UNIONS, ETC. TO BE SAME SIZE AS PIPE UNLESS
OTHERWISE INDICATED ON PLANS.
8. UNIONS SHALL BE PROVIDED AND INSTALLED AFTER EACH
VALVE AND PRIOR TO ALL EQUIPMENT CONNECTIONS.
9. ALL WORK AND MATERIAL SHALL BE IN COMPLIANCE WITH AND
PERFORMED AND INSTALLED INCOMFORMANCE WITH THE
FOLLOWING CODES AS ADOPTED AND AMENDED BY THE
INSPECTING AUTHORITY. NOTHING IN THESE DRAWINGS IS TO BE
CONSTRUED TO PERMIT WORK NOT CONFORMING TO THESE
CODES OR OTHERS APPLICABLE TO THIS PROJECT:
BUILDING STANDARDS ADMINISTRATIVE CODE, PART 1, TITLE 24
C.C.R. 2013 CALIFORNIA BUILDING CODE (CBC), PART 2, TITLE 24
C.C.R.
2013 CALIFORNIA ELECTRICAL CODE (CEC), PART 3, TITLE 24
C.C.R.
2013 CALIFORNIA MECHANICAL CODE (CMC), PART 4, TITLE 24
C.C.R.
2013 CALIFORNIA PLUMBING CODE (CPC), PART 5, TITLE 24 C.C.R.
2013 CALIFORNIA ENERGY CODE, PART 6, TITLE 24 C.C.R.
2013 CALIFORNIA FIRE CODE (CFC), PART 9, TITLE 24 C.C.R.,
2013 CALIFORNIA REFERENCED STANDARDS, PART 12, TITLE 24
C.C.R. 2013 TITLE 19, CCR, PUBLIC SAFETY, STATE FIRE
MARSHAL REGULATIONS 2013 NFPA 13 - AUTOMATIC SPRINKLER
SYSTEMS
10. BEFORE FABRICATION OR INSTALLATION THE CONTRACTOR
SHALL VERIFY EXACT LOCATIONS OF ALL MECHANICAL
EQUIPMENT AND EQUIPMENT PROVIDED UNDER OTHER
SECTIONS OF SPECIFICATIONS. ROUGH-IN LOCATIONS AND
REQUIREMENTS SHALL BE COORDINATED IN THE FIELD.
11. ALL SEWER AND VENT PIPING SHALL SLOPE AT 2%.
12. ALL VALVES, TRAP PRIMERS, WATER HAMMER ARRESTERS OR
OTHER EQUIPMENT LOCATED IN WALLS OR ABOVE
NON-ACCESSIBLE CEILINGS SHALL BE INSTALLED BEHIND AN
ACCESS PANEL. ALL PIPING & DEVICES SHALL BE INSTALLED
ABOVE CEILING, WITHIN WALLS, BELOW FLOORS, OR OTHERWISE
CONCEALED. EXCEPT PIPING AND DEVICES INSTALLED IN
MECHANICAL ROOMS AND OTHER UNFINISHED SPACES.
13. ALL PLUMBING FIXTURES AND EQUIPMENT SHALL BE CERTIFIED
BY THE CALIFORNIA STATE ENERGY COMMISSION TO COMPLY
WITH EFFICIENCY STANDARDS PER SECTION 110 OF THE
TITLE-24 REGULATIONS.
14. ALL HOT WATER SUPPLY & RETURN PIPING SHALL BE
INSULATED. INSULATION SHALL HAVE A FLAME SPREAD OF NOT
MORE THAN 25 AND A SMOKE DENSITY NOT EXCEEDING 50 PER
CMC SEC. 12.1.2.1.8 SEE SPECIFICATION FOR OTHER
REQUIREMENTS.
15. PIPING THROUGH FIRE RATED WALLS SHALL BE PROTECTED PER
U.L. FIRE RESISTANCE SYSTEM NO. WL1001. THE
ARCHITECTURAL DESIGN DRAWINGS SHALL INDICATE ALL
RATED WALL LOCATIONS.
16. SEISMIC BRACING AND ANCHORAGE REQUIREMENTS ARE AS
FOLLOWS:
A. THE SEISMIC ANCHORAGE FOR ALL MECHANICAL AND
ELECTRICAL EQUIPMENT SHALL BE DESIGNED TO
WITHSTAND A LATERAL FORCE:
1. CALCULATED AS SPECIFIED IN SECTION 1632A AND TABLE
16A-0 OF THE VOL. 2, TITLE 24, 2013 CBC.
B. THE ATTACHMENT OF THE FOLLOWING ITEMS SHALL BE
DESIGNED TO RESIST THE FORCES PRESCRIBED IN PART 2,
TITLE 24, 2013 CBC:
1. EQUIPMENT WEIGHING LESS THAN 400 LBS. SUPPORTED
DIRECTLY ON FLOOR OR ROOF.
2. FURNITURE REQUIRED TO BE ATTACHED IN ACCORDANCE
WITH PART 2, TITLE 24, C.C.R.
3. TEMPORARY OR MOBILE EQUIPMENT.
4. EQUIPMENT WEIGHING LESS THAN 20 LBS. SUPPORTED BY
VIBRATION ISOLATORS.
5. EQUIPMENT WEIGHING LESS THAN 20 LBS. SUSPENDED
FROM A ROOF OR HUNG FROM A WALL.
17. THE PLUMBING CONTRACTOR SHALL PROVIDE THE WATER &
SEWER SYSTEMS TO A POINT OF CONNECTION 5'-0" OUTSIDE OF
THE BUILDING. PIPING BEYOND THIS POINT IS SPECIFIED UNDER
ANOTHER SECTION OF THE SPECIFICATIONS AND SHALL BE AS
SHOWN ON THE CIVIL DRAWINGS. FINAL CONNECTIONS TO SITE
PIPING SHALL BE BY THE PLUMBING CONTRACTOR.
18. WATER HAMMER ARRESTERS SHALL BE PROVIDED WHERE
REQUIRED AND NECESSARY FOR AND TO ALL FIXTURES,
EQUIPMENT OR APPLIANCES WITH QUICK CLOSING VALVE AND
SHALL BE OF TYPE SPECIFIED.
19. ALL PIPE SIZES SHALL BE THE SAME AS THE UPSTREAM PIPE
SIZES UNLESS OTHERWISE INDICATED ON PLAN.
20. CLEANOUT SHALL BE PROVIDED AS PER CPC SECTION 707.
21. NO STRUCTURAL MEMBER SHALL BE CUT, NEITHER DRILLED
NOR NOTCHED 24. WITHOUT PRIOR WRITTEN AUTHORIZATION
FROM THE STRUCTURAL ENGINEER.
22. THESE DRAWINGS ARE ESSENTIALLY DIAGRAMMATIC AND ARE
NOT INTENDED TO INDICATE ALL DETAILS AND NECESSARY
OFFSETS OF PIPING. THE CONTRACTOR SHALL INSTALL
MATERIAL AND EQUIPMENT IN A MANNER AS TO CONFORM TO
STRUCTURE, AVOID OBSTRUCTIONS, PRESERVE HEADROOM,
AND KEEP OPENINGS AND PASSAGEWAYS CLEAR. ALL
INSTALLATIONS SHALL BE CONSISTENT WITH NORMALLY
ACCEPTABLE INDUSTRY STANDARDS. THE CONTRACTOR SHALL
NOTIFY THE ARCHITECT IN WRITING OF ANY DISCREPANCIES OR
CONFLICTS THAT WOULD EFFECT THE SYSTEM PERFORMANCE
OR INCUR ADDITIONAL COSTS. THIS NOTIFICATION SHALL BE
SUBMITTED PRIOR TO INSTALLATION OF THE ITEMS
CONCERNED.
23. NOT USED
24. PROVIDE COMPLETE CONDENSATE DRAIN PIPING FOR ALL AC
UNITS AND DISCHARGE CONDENSATE TO AN APPROVED
RECEPTOR.
25. ALL LAYOUTS, PIPE SIZES, FIXTURE & EQUIPMENT SELECTIONS
SHOWN ON THESE PLANS ARE FOR REFERENCE ONLY. THE
CONTRACTOR SHALL PROVIDE A COMPLETE PLUMBING SYSTEM.
THE DESIGN, CALCULATIONS, FIXTURE, TRIM, EQUIPMENT AND
MATERIALS SELECTIONS & DRAWINGS SHALL BE SUBMITTED
FOR REVIEW AND APPROVAL AS SPECIFIED.
26. INSULATION THICKNESS AND R-VALUES SHALL EXCEED THE
REQUIREMENTS OF TITLE 24 BY AT LEAST 20 PERCENT OR NEXT
LARGER STANDARD SIZE, WHICH EVER IS GREATER. PIPE
INSULATION SHALL BE NOT LESS THAN 1.0 INCH THICK, NOT
INCLUDING THE MOISTURE BARRIER OR EXTERIOR JACKET
THICKNESS.
27. ALL GAS PRESSURE REGULATOR SHALL BE LOCATED AT
GROUND LEVEL OR CLOSE TO APPLIANCE AND LOCATIONS
SHALL BE COORDINATED WITH THE ARCHITECT FOR APPROVAL.
SIZE AND INSTALLATION SHALL BE AS PER MANUFACTURER'S
RECOMMENDATIONS. NO MEDIUM PRESSURE GAS INSIDE THE
BUILDING.
28. NO GAS & WATER PIPE SHALL BE INSTALLED UNDER BUILDING
SLAB. GAS & WATER PIPES SHALL RISE TIGHT AGAINST
EXTERIOR WALL UP TO MIN. 18" AFF AND PENETRATE INTO
BUILDING. PROVIDE SHUT-OFF VALVE AND REGULATOR ABOVE
GRADE AT INCOMING GAS RISERS.
29. CONTRACTOR SHALL CAREFULLY REVIEW THESE PLANS AND
SPECIFICATIONS PRIOR TO BID. CONTRACTOR SHALL ALSO
REVIEW PLANS AND SPECIFICATIONS OF OTHER RELATED
TRADES (INCLUDING MECHANICAL, CIVIL, STRUCTURAL, AND
ELECTRICAL) PRIOR TO BID TO INSURE AN ACCURATE
UNDERSTANDING OF EXACT SCOPE OF WORK. ANY ITEMS
REQUIRING DESCRIPTION CLARIFICATION SHALL BE BROUGHT
TO THE ATTENTION OF THE ARCHITECT IN SUFFICIENT TIME TO
BE INCORPORATED INTO THE BID.
30. ALL PLUMBING SYSTEM COMPONENTS SHALL MEET OR EXCEED
THE REQUIREMENTS OF C.B.C. (CALIFORNIA EDITION), CMC, CPC,
NEC, NFPA, ASTM, ANSI, AND ALL LOCAL AND STATE CODE
REQUIREMENTS.
31. ALL PLUMBING EQUIPMENT LISTED IN (CCR) SECTION 113 OF THE
2013 CALIFORNIA CODE OF REGULATIONS, TITLE-24, PART 1,
ENERGY EFFICIENCY STANDARDS MUST BE CERTIFIED BY THE
MANUFACTURER TO MEET OR EXCEED SPECIFICATIONS OR
EFFICIENCIES ADOPTED BY THE CEC.
32. ALL PIPING EXPOSED TO WEATHER SHALL BE METALLIC.
33. ALL FERROUS PIPING EXPOSED TO WEATHER SHALL BE
GALVANIZED.
34. ALL PIPES, FITTINGS AND FIXTURES USED TO CONVEY POTABLE
WATER SHALL BE LEAD FREE IN COMPLIANCE WITH CALIFORNIA
AB 1953.
35. ALL INSULATING MATERIALS INSTALLED MUST BE CERTIFIED BY
CALIFORNIA ENERGY COMMISSION TO MEET C.E.C. ENERGY
EFFICIENCY STANDARDS (E.E.S.) SECTION 120.3 AND SECTION
1201.3.2.1.1 OF CMC (CALIFORNIA EDITION).
36. ALL INSULATION INSTALLED SHALL MEET THE FLAME SPREAD
AND SMOKE DENSITY REQUIREMENTS OF SECTION 719 OF THE
2013 CBC.
37. ALL GAS APPLIANCES MUST HAVE PILOTLESS IGNITION SYSTEM
IN ACCORDANCE WITH SECTION 115 OF THE 2013 CALIFORNIA
CODE OF REGULATIONS, TITLE-24, PART 1, ENERGY EFFICIENCY
STANDARDS, TABLE 4-4.
38. ALL FIXTURES REQUIRED TO BE ACCESSIBLE SHALL BE
INSTALLED AS PER THE LATEST REQUIREMENTS OF TITLE 24
AND ADA (AMERICANS WITH DISABILITIES ACT).
39. CROSS CONNECTION PROTECTION SHALL BE PROVIDED AT ALL
POTABLE WATER SUPPLIED APPLIANCES AND EQUIPMENT
(OTHER THAN THOSE LISTED IN INFORMATION BULLETIN 103).
40. ALL HEATERS FOR DOMESTIC HOT WATER MUST BE CERTIFIED
BY THE MANUFACTURER TO MEET THE SPECIFICATIONS OR
EFFICIENCIES AS ADOPTED BY THE CEC. IN ACCORDANCE WITH
SECTION 110.1 OF THE CCR AND ENERGY EFFICIENCY
STANDARDS RESIDENTIAL NON-RESIDENTIAL.
41. A WATER HEATER PRESSURE AND TEMPERATURE RELIEF DRAIN
THAT TERMINATES OUTSIDE THE BUILDING SHALL COMPLY WITH
SECTION 608.5 OF CPC.
42. WATER HEATER SHALL BE ANCHORED OR STRAPPED TO RESIST
HORIZONTAL DISPLACEMENT DUE TO EARTHQUAKE MOTION PER
SECTION 508.2 OF CPC.
43. WATER HEATER SHALL COMPLY WITH SECTION 608.3 OF CPC,
FOR THERMAL EXPANSION REQUIREMENTS.
44. LAVATORY FAUCETS IN PUBLIC RESTROOM SHALL BE SELF
CLOSING TYPE.
45. NON RESIDENTIAL LAVATORY FAUCETS SHALL BE 0.4 GPM
MAXIMUM.
46. METERING FAUCETS SHALL BE 0.5 GPM MAXIMUM.
47. KITCHEN FAUCETS AND WASH FOUNTAINS SHALL BE 1.8 GPM
MAXIMUM.
48. WATER CLOSETS (GRAVITY TANK TYPE, FLUSHOMETER TANK,
FLUSHOMETER VALVE AND ELECTROMECHANICAL HYDRAULIC
TYPE) SHALL BE 1.28 GPF MAXIMUM.
49. URINALS SHALL BE 0.5 GPF MAXIMUM.
DENTAL AIR
POINT OF CONNECTION / POINT OF DISCONNECTION
PLUMBING LEGEND
DWG/DWGS DRAWING/DRAWINGS
PSI POUNDS PER SQUARE INCH
POUNDS PER SQUARE INCH
EQUIPMENT IDENTIFICATION SYMBOL
W.C.
SOV
VTR
SQ FT
TYP
SPEC
P&TRV
QTY
WATER COLUMN
PRESSURE AND TEMPERATURE RELIEF VALVE
SHUT OFF VALVE
VENT THRU ROOF
SQUARE FEET
TYPICAL
SPECIFICATION
QUANTITY
GALV GALVANIZED
PD
OPER
NTS
MTD
MIN
MS
MECH
MAX
IPS
I.E.
HD
MOP SINK / SERVICE SINK
PRESSURE DROP
NOT TO SCALE
OPERATING
MOUNTED
MINIMUM
MECHANICAL
MAXIMUM
IRON PIPE SIZE
INVERT ELEVATION
HEAD
FT HD
GPM
GA
GPF
FH
FT
FFE
ELECT
ELEV
EA
DN
GALLONS PER MINUTE
GALLONS PER FLUSH
FINISHED FLOOR ELEVATION
FEET OF HEAD
GAUGE
FUME HOOD
FEET
DEGREES FAHRENHEIT
ELECTRICAL
ELEVATION
EACH
DOWN
AFF
B/G
B/S
C.I.
DF
B/C
ARCH
AFG
FS
SOV
GPR
FD
ABOVE FINISHED FLOOR
ARCHITECT OR ARCHITECTURAL
ABOVE FINISHED GRADE
BELOW GRADE
DRINKING FOUNTAIN
CAST IRON
BELOW SLAB
BELOW COUNTER
GAS PRESSURE REGULATOR
PLUG VALVE / GAS COCK
PRESSURE GUAGE
SHUT OFF VALVE
FLOOR SINK
FLOOR DRAIN
FCO/COTG
WCO
WHA
CD CD
DIRECTION OF FLOW
PIPE SLOPE & DIRECTION OF FALL
FLOOR CLEANOUT OR CLEANOUT TO GRADE
WATER HAMMER ARRESTOR
WALL CLEANOUT
PIPE CONTINUATION
PIPE BREAK
THERMOMETER
CONDENSATE DRAIN PIPING
PIPE BRANCH - TOP CONNECTION
PIPE BRANCH - BOTTOM CONNECTION
PIPE BRANCH - SIDE CONNECTION
PIPE CAP
PIPE DOWN
PIPE UP
DCA
G
HW
G
HWR
DCA
VT
CW
SYMBOL
W
POC/POD
W
ABBREVIATION
DOMESTIC HOT WATER RETURN
DOMESTIC COLD WATER PIPING
NATURAL GAS PIPING - 8" WATER COLUMN
DOMESTIC HOT WATER
SANITARY VENT PIPING
SANITARY OR WASTE PIPING
EQUIPMENT IDENTIFIER
EQUIPMENT TYPE
DESCRIPTION
DVAC DVAC DENTAL VACUUM
HB (+18")
PW W PRESSURIZED WASTE PIPING

2. M
RESIDENCE
GUNER
P0.2
PLUMBING
CALCULATIONS
AND EQUIPMENT
SCHEDULES
PLUMBING FIXTURE SCHEDULE
ITEM WASTE TRAP VENT CW HW MOUNT DESCRIPTION
4" 4" 2" 1
2" -- FLOOR
WATER CLOSET (FLUSH TANK): "TOTO" MS970CEMFG WASHLET WITH
INTEGRATED G500, 1.28 GPF AND 0.9 GPF. DUAL FLUSH, ELONGATED
BOWL, 12" ROUGH-IN.
2" 2" 2" 1
2" 1
2" FLOOR
BATHTUB: SEE ARCHITECTURAL SPECIFICATIONS
2" 2" 2" 1
2" 1
2" FLOOR
BATHTUB: SEE ARCHITECTURAL SPECIFICATIONS
2" 2" 2" 1
2" 1
2" FLOOR
6 SHOWER HEAD: SEE ARCH PLANS FOR TILED SHOWER, PROVIDE
FITTINGS "KOHLER" K-13688 SHALL HAVE A FLOW OF 2.5 GPM.
PROVIDE DIVERTER VALVE CONTROL 3 SHOWER HEAD ONLY. PIPE
6 SHOWER HEAD TO HAVE 2 DIVERTER VALVE. EACH DIVERTER
VALVE SHALL CONTROL 3 SHOWER HEAD ONLY. INSTALL PER
MANUFACTURER'S RECOMMENDATION AND INSTRUCTION MANUAL
OR EQUAL
2" 2" 2" 1
2" 1
2" FLOOR
2 SHOWER HEAD: SEE ARCH PLANS FOR TILED SHOWER, PROVIDE
FITTINGS "KOHLER" K-13688 SHALL HAVE A FLOW OF 2.5 GPM.
PROVIDE DIVERTER VALVE TO CONTROL SINGLE SHOWER HEAD
ONLY. INSTALL PER MANUFACTURER'S RECOMMENDATION AND
INSTRUCTION MANUAL OR EQUAL
2" 2" 2" 1
2" 1
2" FLOOR
SHOWER HEAD: SEE ARCH PLANS FOR TILED SHOWER, PROVIDE
FITTINGS "KOHLER" K-13688 SHALL HAVE A FLOW OF 2.5 GPM.
2" 2" 2" 1
2" 1
2" FLOOR
LAVATORY: WITH 8" ON CENTER. SEE ARCHITECTURAL DRAWINGS
FOR SPECIFICATIONS. PROVIDE FAUCET "KOHLER" OBLO
WIDESPREAD BATHROOM SINK FAUCET K-10086-9, METAL
CONSTRUCTION, BRASS VALVE BODIES. 1.5 GPM
2" 2" 2" 1
2" 1
2" WALL
LLAVATORY: WITH 8" ON CENTER. SEE ARCHITECTURAL DRAWINGS
FOR SPECIFICATIONS. PROVIDE FAUCET "KOHLER" OBLO
WIDESPREAD BATHROOM SINK FAUCET K-10086-9, METAL
CONSTRUCTION, BRASS VALVE BODIES. 1.5 GPAUCET PER ARCH
SPECIFICATION
2" 2" 1 1
2" 1
2" 1
2" WALL
KITCHEN SINK: "JUST". 16 GAUGE TYPE 304, 18-8 STAINLESS STEEL.
SEAMLESS DIE-DRAWN CONSTRUCTION. SELF RIMMING TOP
MOUNT GRIP-RIM PLUS WITH STAINLESS STEEL MOUNTING
CHANNELS. PROVIDE FAUCET "BLANCO CULINA MODEL 441331
2.2 GPM.PROVIDE 3/4HP IN-SINKEARATOR GARBAGE DISPOSER.
ELECTRICAL 120 VOLTS, 60HZ, 1725 RPM, 9.5 AMPS
2" 2" 1 1
2" 1
2" 1
2" WALL
LAUNDRY TUB: "JUST" . 16 GAUGE TYPE 304, 18-8 STAINLESS STEEL.
SEAMLESS DIE-DRAWN CONSTRUCTION. SELF RIMMING TOP
MOUNT GRIP-RIM PLUS WITH STAINLESS STEEL MOUNTING
CHANNELS. PROVIDE FAUCET PER ARCHITECTS
SPECIFICATION/OWNER
2" 2" 2" -- -- FLOOR
FLOOR SINK: "ZURN" 1901-2 HALF GRATE RECEPTOR 12"x12"x8"
DEEP CAST IRON BODY AND SQUARE SLOTTED MEDIUM DUTY
GRATE WITH ACID RESISTANT PORCELAIN ENAMEL INTERIOR AND
TOP. COMPLETE WITH ABS ANTI-SPLASH INTERIOR BOTTOM
STRAINER
2" 2" 2 1
2" 1
2" ``
CLOTHESWASHER BOX OUTLET: "LSP" KAHUNA OUTLET BOX WITH
HAMMER ARRESTERS, PLASTIC SIMPLEX HANDLE, CLEAR COVER
AND OPTIONAL CONDENSATE OB-2111
2" 2" 2" -- -- FLOOR
FLOOR DRAIN: "ZURN" Z-415 FLOOR DRAIN. D.C.C.I. BODY WITH
BOTTOM OUTLET, COMBINATION INVERTIBLE MEMBRANE CLAMP
AND ADJUSTABLE COLLAR WITH TYPE "B" POLISHED NICKLE
BRONZE STRAINER. PROVIDE TRAP PRIMER CONNECTION
WC-1
BTH-1
BTH-2
SHR-1
SHR-2
SHR-3
LV-1
LV-2
KS-1
LT-1
FS-1
CWB-1
FD-1
FIXTURE DATA AND WATER CALCULATION
ITEM DESCRIPTION NO. OF FIXT WFU 'S DFU 'S CW HW SEWER
WC-1 WATER CLOSET (TANK TYPE) 10 2.5 4.0 25.0 0 40.0
LV-1 LAVATORY 10 1.0 1.0 10.0 7.5 10.0
LV-2 LAVATORY 2 1.0 1.0 2.0 1.5 2.0
BTH-1 BATH TUB 5 4.0 2.0 20.0 15.0 10.0
BTH-2 BATH TUB 2 4.0 2.0 8.0 6.0 4.0
SHR-1 SHOWER ( 6 HEADS) 6 4.0 2.0 24.0 18.0 12.0
SHR-2 SHOWER ( 2 HEADS) 2 4.0 2.0 8.0 6.0 4.0
SHR-3 SHOWER ( 1 HEADS) 1 4.0 2.0 4.0 3.0 2.0
KS-1 KITCHEN SINK 4 1.5 2.0 6.0 4.5 8.0
-- DISHWASHER 4 1.5 1.0 6.0 4.5 4.0
CWB-1 CLOTHESWASHER 3 4.0 3.0 12.0 9.0 9.0
LT-1 LAUNDRY TUB 1 1.5 2.0 1.5 1.1 2.0
FD-1 FLOOR DRAIN 1 0 2.0 0 0.0 2.0
FS-1 FLOOR SINK 0 0 2.0 0 0.0 0.0
HB-1 HOSE BIBB 1 2.5 0.0 2.5 0 0.0
HB-1 HOSE BIBB (ADDITIONAL) 9 1.0 0.0 9.0 0 0.0
TOTAL WFU'S, DFU'S 0 0 138.0 76.1 109.0
MAIN DOMESTIC WATER SUPPLY SIZING BASE ON LATEST EDITION
CPC 2013 TABLE A-2, CHART A-4
COLD WATER FIXTURES UNITS = 53 GPM
HOT WATER FIXTURES UNITS = 37 GPM
COLD WATER PIPING SIZING
VELOCITY NOT TO EXCEED
8 FEET PER SECOND
PIPE DIA GPM
FT FIXT
UNIT
FV FIXT
UNIT
VELOCITY
1
2" 2.7 -- -- 3.2
3
4" 7.3 3 -- 4.9
1" 15.7 11 5 5.8
1 1
4" 26.5 41 9 6.9
1 1
2" 40.6 89 28 7.9
2" 71.3 232 114 8.0
2 1
2" 119.6 477 361 8.0
3" 177.7 801 756 8.0
FIXTURE EQUIPMENT SCHEDULE
ITEM LOCATION DESCRIPTION
OUTDOOR
TANKLESS WATER HEATER: "NORITZ" MODEL NC380-SV-ASME-LP SERIES OUTDOOR UNIT. WATER HEATER
WATER HEATER IS RATED 150 PSI WORKING PRESSURE AND 300 PSI TEST PRESSURE. GAS SUPPLY
PRESSURE SHALL BE 4.0" TO 10.5"WC FOR NATURAL GAS. PROVIDE OUTDOOR CAP VC-132. 19.1" WIDTH x
11.8 DEPTH x 29.7 HEIGHT.
INDOOR
TANKLESS WATER HEATER: "NORITZ" MODEL NC 380-SV-ASME-LP INDOOR WITH VENT CAP, MAXIMUM FLOW
OF 13.2 GPM, MINIMUM ACTIVATION FLUE 0.7GPM, 380,000 BTUH INPUT. POWER SUPPLY 120VAC (60 HZ)
CURRENT DRAW 3.091 AMPS, 5" EXHAUST VENT DIAMETER, CATEGORY III STAINLESS STEEL. MAXIMUM
VENT LENGTH WITH 1 ELBOW 45 FEET. REFER TO MANUFACTURER'S INSTALLATION MANUAL
INDOOR
TANKLESS WATER HEATER: "NORITZ" MODEL NRC98-DV-LP INDOOR, MAXIMUM FLOW OF 9.8 GPM, MINIMUM
ACTIVATION FLOW 0.5GPM, 180,000 BTUH INPUT. POWER SUPPLY 120VAC (60 HZ) CURRENT DRAW
1.I775 AMPS, 3" PVC SCHEDULE 40 AIR INTAKE AND EXHAUST. 4 ELBOWS = 35 FEET MAX. STRAIGHT VENT, 3
ELBOWS = 41 FEET MAX. STRAIGHT VENT, 2 ELBOWS = 47 FEET MAX. STRAIGHT VENT. 1 ELBOWS = 53 FEET
MAX. STRAIGHT VENT. REFER TO MANUFACTURER'S INSTALLATION
SEE PLAN
WATER HAMMER ARRESTERS: "SIOUX CHIEF" HYDRA RESTER WATER HAMMER ARRESTOR WITH HARD
DRAWN SEAMLESS TYPE "K" COPPER BODY.
SEE PLAN
TRAP PRIMER: "MIFAB" #M-500 PRESSURE DROP ACTIVATED, BRASS CONSTRUCTION, PROVIDE WITH M1-DU
4-WAY DISTRIBUTION UNIT (IF APPLICABLE), PROVIDE WITH ACCESS PANEL.
WATER HEATER
ROOM
EXPANSION TANK: "FLEXCON" PH-5 2.1 GALLONS 11" HEIGHT X 8" DIAMETER, 5LBS TOTAL WEIGHT. MAXIMUM
PRE-CHARGE 40 PSIG.
COLD WATER PIPING SIZING
VELOCITY NOT TO EXCEED
5 FEET PER SECOND
PIPE DIA GPM
FT FIXT
UNIT
FV FIXT
UNIT
VELOCITY
1
2" 2.7 -- -- 5.0
3
4" 7.3 3 -- 5.0
1" 13.4 8 -- 5.0
1 1
4" 19.6 20 6 5.0
1 1
2" 27.5 31 10 5.0
2" 46.4 117 41 5.0
2 1
2" 72.3 306 117 5.0
3" 115.6 456 340 5.0
FRICTION LOSSES
PRESSURE PER CIVIL DESIGN FOR WELL TANK ELEVATION IN RELATION TO FINISHED FLOOR ELEVATION 75 PSI
LENGTH OF DOMESTIC WATER SYSTEM FROM WELL TANK TO THE FURTHEST RUN. 477 FT
EXISTNG 3/4" WATER METER -- PSI
BACKFLOW PREVENTER 11 PSI
PRESSURE REGULATOR 0 PSI
TOTAL LOSSES 11 PSI
PRESSURE INSIDE THE BUILDING 66 PSI
STATIC HEIGHT 25 FT
RESIDUAL PRESSURE: 25 PSI
PRESSURE AVAILABLE FOR FRICTION LOSS 30.25 PSI
ALLOWABLE FRICTION LOSS PER HUNDRED FEET 6.3 PSI
39. AT THE TIME OF ROUGH INSTALLATION AND DURING STORAGE ON THE CONSTRUCTION SITE UNTIL
FINAL STARTUP OF THE HEATING, COOLING AND VENTILATING EQUIPMENT, ALL DUCT AND OTHER
RELATED AIR DISTRIBUTION COMPONENT OPENINGS SHALL BE COVERED WITH TAPE, PLASTIC,
SHEET METAL OR OTHER METHODS ACCEPTABLE TO THE ENFORCING AGENCY TO REDUCE DUST,
WATER AND DEBRIS WHICH MAY ENTER SYSTEM (CAL GREEN SECTION 5.504.3).
40. WATER HEATER SHALL BE ANCHORED OR STRAPPED TO RESIST HORIZONTAL DISPLACEMENT DUE
TO EARTHQUAKE MOTION PER SECTION 507.2 CPC
41. TOILET FLUSH CONTROLS SHALL COMPLY WITH THE FOLLOWING
A. MOUNTED MAXIMUM 44 INCHES ABOVE FLOOR
B. MOUNTED ON OPEN SIDE OF TOILET
C. OPERABLE WITH MAXIMUM 5 POUNDS OF FORCE
D. OPERABLE WITH ONE HAND AND WITHOUT TIGHT GRASPING, PINCHING, OR TWISTING OF WRIST
PLUMBING GENERAL NOTES CONT.
TABLE 5.303.2.3 FIXTURE FLOW RATES
FIXTURE TYPE MAXIMUM FLOW RATE @ 20% REDUCTION
SHOWER HEAD 2.5 GPM @ 80 PSI
LAVATORY FAUCET - NON RESIDENTIAL 0.4 GPM @ 60 PSI
KITCHEN FAUCETS - RESIDENTIAL AND
NON-RESIDENTAIAL
1.8 GPM @ 60 PSI
WASH FOUNTAINS 1.8(RIM SPACE (IN)/20 GPM @ 60 PSI)
METERING FAUCETS 0.20 GALLONS PER CYCLE
METERING FAUCETS FOR WASH FOUNTAINS 1.8(RIM SPACE (IN)/20 GPM @ 60 PSI)
GRAVITY TANK TYPE WATER CLOSETS 1.28 GALLONS PER FLUSH
FLUSHOMETER TANK TYPE WATER HEATERS 1.28 GALLONS PER FLUSH
FLUSHOMETER VALVE WATER CLOSETS 1.28 GALLONS PER FLUSH
ELECTROMECHANICAL HYDRAULIC WATER
CLOSETS
1.28 GALLONS PER FLUSH
URINALS 0.5 GALLONS PER FLUSH
NOTE NO.1
INCLUDES SINGLE AND DUAL FLUSH WATER CLOSETS WITH AN EFFECTIVE FLUSH OF 1.28 GALLONS OR
LESS:
SINGLE FLUSH TOILETS - THE EFFECTIVE FLUSH VOLUME SHALL NOT EXCEED 1.28 GALLONS . THE
EFFECTIVE FLUSH VOLUME IS THE AVERAGE FLUSH VOLUME WHEN TESTED IN ACCORDANCE WITH
ASME A 112.19.233.2.
DUAL FLUSH TOILETS - THE EFFECTIVE FLUSH VOLUME SHALL NOT EXCEED 1.28 GALLONS . THE
EFFECTIVE FLUSH VOLUME IS DEFINED AS THE COMPOSITE, AVERAGE FLUSH VOLUME OF TWO
REDUCED FLUSHES AND ONE FULL FLUSH. FLUSH VOLUMES WILL BE TESTED IN ACCORDANCE WITH
ASME A 112.19.2 AND ASME A 112.19.14.
TABLE 5.303.4
STANDARDS FOR PLUMBING FIXTURES AND FIXTURE FITTINGS
WATER CLOSETS (TOILETS) -FLUSHOMETER
VALVE-TYPE SINGLE FLUSH, MAXIMUM FLUSH
VOLUME
ASME A 112.19.2/CSA B45.I - 1.28 GAL (4.8 L)
WATER CLOSETS (TOILETS) -FLUSHOMETER
VALVE-TYPE DUAL FLUSH, MAXIMUM FLUSH
VOLUME
ASME A 112.19.14 AND U.S. EPA WATERSENSE
TENK-TYPE HIGH EFFICIENCY TOILET
SPECIFICATION - 1.28 GAL (4.8 L)
URINALS, MAXIMUM FLUSH VAVLE
ASME A 112.19.2/CSA B45.1 - 0.5 GAL (1.9 L)
PUBLIC LAVATORY FAUCETS:
MAXIMUM FLOW RATE -0.5 GPM (1.9 L/MIN) ASME A 112.18.1/CSA B125.1
PUBLIC METERING SELF-CLOSING FAUCETS:
MAXIMUM WATER USE - 0.25 GAL (1.0 L) PER
METERING CYCLE
ASME A 112.18.1/CSA B 125.1
CALIFORNIA GREEN BUILDING
STANDARDS CODE 2013
CHAPTER 3 - GREEN BUILIDNG
SECTION 301 GENERAL
301.1 SCOPE. BUILDINGS SHALL BE DESIGNED TO INCLUDE THE GREEN BUILDING
MEASURES SPECIFIED AS MANDATORY IN THE APPLICATION CHECKLISTS
CONTAINED IN THIS CODE. VOLUNTARY GREEN BUILDING MEASURES ARE ALSO
INCLUDED IN THE APPLICATION CHECKLISTS AND MAY BE INCLUDED IN THE
DESIGN AND CONSTRUCTION OF STRUCTURES COVERED BY THIS CODE, BUT ARE
NOT REQUIRED UNLESS ADOPTED BY A CITY, COUNTY, OR CITY AND COUNTY AS
SPECIFIED IN SECTION 101.7.
SECTION 303 PHASED PROJECTS
301.1 SCOPE. BUILDINGS SHALL BE DESIGNED TO INCLUDE THE GREEN BUILDING
MEASURES SPECIFIED AS MANDATORY IN THE APPLICATION CHECKLISTS
CONTAINED IN THIS CODE. VOLUNTARY GREEN BUILDING MEASURES ARE ALSO
INCLUDED IN THE APPLICATION CHECKLISTS AND MAY BE INCLUDED IN THE
DESIGN AND CONSTRUCTION OF STRUCTURES COVERED BY THIS CODE, BUT ARE
NOT REQUIRED UNLESS ADOPTED BY A CITY, COUNTY, OR CITY AND COUNTY AS
SPECIFIED IN SECTION 101.7.
303.1.1 TENANT IMPROVEMENTS. THE PROVISIONS OF THIS CODE SHALL APPLY
ONLY TO THE INITIAL TENANT OR OCCUPANT IMPROVEMENTS TO A PROJECT.
SECTION 306 VOLUNTARY MEASURES
306.1 PURPOSE. VOLUNTARY MEASURES ARE INTENDED TO FURTHER
ENCOURAGE BUILDING PRACTICES THAT IMPROVE PUBLIC HEALTH, SAFETY AND
GENERAL WELFARE BY PROMOTING THE USE OF BUILDING CONCEPTS WHICH
MINIMIZE THE BUILDING'S IMPACT ON THE ENVIRONMENT, PROMOTE A MORE
SUSTAINABLE DESIGN AND HIGH-PERFORMANCE EDUCATIONAL FACILITIES.
CHAPTER 5 - NON RESIDENTIAL MANDATORY MEASURES
DIVISION 5.1 - PLANING AND DESIGN
SECTION 5.101 GENERAL
SECTION 5.101 GENERAL
5.01 PURPOSE. THE PROVISIONS OF THIS CHAPTER OUTLINE PLANNING, DESIGN
AND DEVELOPMENT METHODS THAT INCLUDE ENVIRONMENTALLY RESPONSIBLE
SITE SELECTION, BUILDING DESIGN, BUILDING SITING AND DEVELOPMENT TO
PROTECT, RESTORE AND ENHANCE THE ENVIRONMENTAL QUALITY OF THE SITE
AND RESPECT THE INTEGRITY OF ADJACENT PROPERTIES.
DIVISION 5.2 - ENERGY EFFICIENCY
SECTION 5.201 GENERAL
5.201.1 SCOPE. FOR THE PURPOSES OF MANDATORY ENERGY EFFICIENCY
STANDARDS IN THIS CODE, THE CALIFORNIA ENERGY COMMISSION WILL
CONTINUE TO ADOPT MANDATORY BUILDING STANDARDS.
NOTE: IT IS THE INTENT OF THIS CODE TO ENCOURAGE BUILDINGS TO ACHIEVE
EXEMPLARY PERFORMANCE IN THE AREA OF ENERGY EFFICIENCY. FOR THE
PURPOSES OF ENERGY EFFICIENCY STANDARDS, THE CALIFORNIA ENERGY
COMMISSION BELIEVES SPECIFICALLY, A GREEN BUILDING SHOULD ACHIEVE
AT LEAST A 15 PERCENT REDUCTION IN ENERGY USAGE WHEN COMPARED TO
THE STATE'S MANDATORY ENERGY EFFICIENCY STANDARDS.
DIVISION 5.3 - WATER EFFICIENCY AND CONSERVATION
SECTION 5.301 GENERAL
5.301.1 SCOPE.
THE PROVISIONS OF THIS CHAPTER SHALL ESTABLISH THE MEANS OF
CONSERVING WATER USED INDOORS, OUTDOORS AND IN WASTEWATER
CONVEYANCE.
1. EACH PLUMBING FIXTURE AND FITTING SHALL BE MEET THE 20 PERCENT
REDUCED FLOW RATE SPECIFIED IN TABLE 5.303.2.3, OR
2. A CALCULATION DEMONSTRATING A 20 PERCENT REDUCTION IN THE
BUILDING "WATER USE BASELINE" AS ESTABLISHED IN TABLE 5.303.2.2
SHALL BE PROVIDED.
5.303.2 TWENTY PERCENT SAVINGS.
A SCHEDULE OF PLUMBING FIXTURES AND FIXTURE FITTINGS THAT WILL REDUCE
THE OVERALL USE OF POTABLE WATER WITHIN THE BUILDING BY 20 PERCENT
SHALL BE PROVIDED. THE REDUCTION SHALL BE BASED ON THE MAXIMUM
ALLOWABLE WATER USE PER PLUMBING FIXTURE AND FITTINGS AS REQUIRED BY
THE CALIFORNIA BUILDING STANDARDS CODE. THE 20 PERCENT REDUCTION IN
POTABLE WATER USE SHALL BE DEMONSTRATED BY ONE OF THE FOLLOWING
METHODS:
5.303.4 WASTEWATER REDUCTION.
EACH BUILDING SHALL REDUCE BY 20 PERCENT WASTEWATER BY ONE OF THE
FOLLOWING METHODS.
5.303.2 TWENTY PERCENT SAVINGS.
A SCHEDULE OF PLUMBING FIXTURES AND FIXTURE FITTINGS THAT WILL REDUCE
THE OVERALL USE OF POTABLE WATER WITHIN THE BUILDING BY 20 PERCENT
SHALL BE PROVIDED. THE REDUCTION SHALL BE BASED ON THE MAXIMUM
ALLOWABLE WATER USE PER PLUMBING FIXTURE AND FITTINGS AS REQUIRED BY
THE CALIFORNIA BUILDING STANDARDS CODE. THE 20 PERCENT REDUCTION IN
POTABLE WATER USE SHALL BE DEMONSTRATED BY ONE OF THE FOLLOWING
METHODS:
PIPE MATERIAL SCHEDULE
DOMESTIC WATER PIPING ABOVE GRADE
TYPE "L" COPPER TUBING, HARD DRAWN CONFORMING TO ASTM B 88, WITH WROUGHT COPPER SOLDER
SWEAT FITTINGS CONFORMING TO ASTM B 16.22. PROVIDE LABELING AND INSULATION
DOMESTIC WATER PIPING UNDERGROUND OR BELOW SLAB:
TYPE "K" HARD COPPER TUBING ANNEALED, WITH NO FITTINGS CONFORMING TO ASTM B 88.
SEWER WASTE & VENT PIPING : PVC SCHEDULE 40 SOLID WALL PIPE AND PVC DWV FITTING SYSTEM. PVC
SCHEDULE 40 PIPE SHALL BE IRON PIPE SIZE (IPS) CONFORMING TO ASTM D 1785 AND ASTM D 2665.
FITTINGS SHALL CONFORM TO ASTM 2665. BURIED PIPE SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D
2321 AND ASTM F 1665. SOLVENT CEMENT JOINTS SHALL BE MADE IN TWO STEPS PROCESS WITH TRAP
PRIMER CONFORMING TO ASTM F 656 AND SOLVENT CEMENT CONFORMING TO ASTM D 25 64
CONDENSATE DRAIN PIPING ABOVE GRADE: TYPE "M" COPPER TUBING, HARD DRAWN CONFORMING TO
ASTM B 88, WITH WROUGHT COPPER SOLDER SWEAT FITTINGS CONFORMING TO ASTM B 16.22. PROVIDE
INSULATION AND LABELING
CONDENSATE DRAIN PIPING BELOW GRADE: PVC SCHEDULE 40 PIPE AND FITTINGS SHALL BE
MANUFACTURED FROM VIRGIN RIGID PVC VINYL COMPOUND A CELL CLASS OF 12454 AS IDENTIFIED IN ASTM
D 1784
NATURAL GAS PIPING ABOVE GRADE: SCHEDULE 40 BLACK STEEL, CONFORMING TO ASTM A53 WITH 150
PSIG MALLEABLE IRON THREADED FITTINGS CONFORMING TO ANSI/ASME B16.3. PROVIDE LABELING
LIQUIFIED PETROLUEM GAS PIPING EXPOSED TO WHEATHER: SCHEDULE 40 GALVANIZED STEEL,
CONFORMING TO ASTM A53 WITH 150 PSIG MALLEABLE IRON THREADED FITTINGS CONFORMING TO
ANSI/ASME B16.3. PROVIDE LABELING
LIQUIDFIED PETROLUEM GAS PIPING BELOW GRADE: - POLYETHYLENE WITH FUSION WELD JOINTS.

3. 4"S
4"S
4"S
LPG
2"CW
LPG TANK
4"S
M
RESIDENCE
GUNER
PLUMBING SITE
PLAN

4. Man Cave
Exercise Rm
Stg. 3 Stg. 1
Bath
Game Rm
Cellar
Porch
Pool
Stg. 2
Elev
CL.
REF
CL.
ICE
REF.
134'-0"
134'-0"
Stairs 1
WINE
DW
144'-0"
144'-0"
18'-0" 32'-0" 18'-0"
5'-0"
20'-0"
24'-0"
6'-0"
4'-0"
16'-0"
24'-0"
6'-0"
50'-0" 30'-0"
4'-0"
6'-6"
Bath
D
W
BTH-1
2"VT-UP
KS-1
WC-1
LV-1
WC-1
BTH-1
LV-1
4"FCO
4"FCO
CWB-1
4"W TO SEPTIC TANK
2"VT-UP
4"W
4"W 2"W
4"W
4"W
2"VT-UP
2"VT-UP
FS-1
FAU # 3
FAU # 1 FAU # 2
ROUTE
CONDENSATE
DRAIN TO SPILL
INTO DRYWELL
ROUTE
CONDENSATE
DRAIN TO SPILL
INTO DRYWELL
M
RESIDENCE
GUNER
P2.0
PLUMBING
BASEMENT LEVEL
WASTE AND VENT
PLAN

5. 1/2 Bath
Butler's Pantry
Laundry
Stg. Pantry
CL.
Retreat
WC
Master Br
Great Rm
Dining
Kitchen
Foyer
Porch
Courtyard
Garage
Work Shop
Agricultural Garage
Driveway
Motor Court
PG&E
TRASH
Hall
Powder
Elev
CL.
HOOD
AND
FAN
2'-6"
OVEN
FREEZER
134'-0"
134'-0"
Stairs 2
Stairs 1
DW
DW
144'-0"
144'-0"
D
W
CRAWL SPACE
44'-0" 18'-0" 32'-0" 18'-0" 6'-0"
13'-0" 5'-0"
6'-0"
6'-0"
16'-0"
32'-0"
20'-0"
20'-0"
24'-0"
6'-0"
8'-0" 56'-0" 8'-0" 16'-0" 32'-0" 18'-0" 6'-0"
22'-0"
32'-0"
20'-0"
14'-0"
16'-0"
24'-0"
6'-0"
10'-0"
12'-0"
8'-0"
16'-0"
8'-0"
20'-6" 21'-6" 8'-0" 6'-0"
10'-0"
REF
Patio
Entry
Porch
CL.
Rm
D
D
TO 2ND FLR.
TO 2ND FLR.
DW
Master Bath
3"W-UP TO
WC-1 ABV
2"W-UP TO
BTH-1 ABV
KS-1
WC-1 LV-1
CWB-1
LT-1
FD-1
KS-1
2"VT-UP
2"W-UP TO
LV-1 ABV
4"W-UP TO
WC-1 ABV
2"W-UP TO
BTH-1 ABV
4"W-UP
2"W-UP TO
LV-1 ABV
2"VT-UP
2"W-UP TO
BTH-1 ABV
2"VT-UP
4"W-UP
LV-1
WC-1
WC-1
SHD-1
SHR-1 TYP/6
LV-2
LV-2
LV-2
4"W
2"VT-UP
4"W-UP
4"W
4"W
4"W
4"W
3"W
3"W
4"W-UP TO
2ND FLR
CEILING
SPACE
2"W-UP TO
CWB-1 ABV
2"W-UP TO
LV-1 ABV
4"W-UP TO
WC-1 ABV
2"W-UP TO
BTH-1 ABV
2"VT-UP
2"VT-UP
4"W-UP AND DN
4"W-DN TO
TO B/G
2"VT-UP
ROUTE 4"W TO
SEPTIC TANK.
SEE CIVL
ROUTE 4"W TO
SEPTIC TANK.
SEE CIVL
4"GCO
4"GCO
BTH-2
2"VT-UP
2"VT-UP
OFFSET VENT
AND ROUTE AS
INDICATED
4"FCO
ROUTE TO SEPTIC TANK
2"VT-DN
2"VT-UP FROM
BELOW FLR
2"VT-DN
M
RESIDENCE
GUNER
P2.1
PLUMBING FIRST
LEVEL WASTE AND
VENT PLAN

6. Br 4
Br 3
Den
Jr. Br.
Open to Foyer
Bath
CL.
Bath 4
Elev
Balcony
CL.
Living
Br 6
Br 5
Kitchenette
Dining
Bath
CL.
CL.
REF
D/W
Powder
TUB
W/D
134'-0"
134'-0"
Stairs 2
Stairs 1
Deck
144'-0"
144'-0"
7'-10" 56'-0"
8'-0"
24'-0" 32'-0" 18'-0" 6'-0"
22'-0"
42'-0"
24'-0"
16'-0"
24'-0"
6'-0"
22'-0"
42'-0"
24'-0"
16'-0"
12'-0"
12'-0"
6'-0"
18'-0" 26'-0" 12'-0" 18'-0"
13'-0" 5'-0"
CL.
Open to
Courtyard
Bath 3
Br 3
2"VT-UP,
2"VTR
2"VT-UP, 2"VTR
3"VT-UP, 3"VTR
2"VT-DN
3"VT-UP,
3"VTR
WC-1
LV-1
WC-1
BTH-2
SHD-1
SHR-1
TYP/2
BTH-1
WC-1
LV-1
2"VT-UP, 2"VTR
BTH-1
WC-1
WC-1
LV-1
CWB-1
KS-1
BTH-1
2"VT-DN
2"VTR
2"W-UP TO
SHOWER ABV
2"W-UP TO LV-2 ABV
4"W-UP TO WC-1 ABV
2"VT-UP
4"W-DN
M
RESIDENCE
GUNER
P2.2
PLUMBING SECOND
LEVEL WASTE AND
VENT PLAN

7. Green House
Roof Top Garden
Roof Below
134'-0"
134'-0"
Stairs 2
144'-0"
144'-0"
22'-0"
16'-0"
8'-0" 20'-6" 30'-0"
Utility
WC-1
SHR-2
LV-2
M
RESIDENCE
GUNER
P2.3
PLUMBING THIRD
LEVEL WASTE AND
VENT PLAN

8. Man Cave
Exercise Rm
Stg. 3 Stg. 1
Bath
Game Rm
Cellar
Porch
Pool
Stg. 2
Elev
CL.
REF
CL.
ICE
REF.
134'-0"
134'-0"
Stairs 1
WINE
DW
144'-0"
144'-0"
18'-0" 32'-0" 18'-0"
5'-0"
20'-0"
24'-0"
6'-0"
4'-0"
16'-0"
24'-0"
6'-0"
50'-0" 30'-0"
4'-0"
6'-6"
Bath
D
W
1" HOT WATER UP
1" COLD WATER UP
1/2"HW UP
1"CW-UP
HB-1
HB-1
HB-1
LPG UP
3/4"
3/4"
1/2"-DN
1/2"DN
1/2"DN
3/4"
1/2"-DN
CWB-1
1"
1"
1/2"DN
1/2"DN
3/4"
3/4"
1/2"
FAU # 3
FAU # 1 FAU # 2
1/2''STUB FOR
ICE MAKER
LPG
LPG
LPG UP
LPG
M
RESIDENCE
GUNER
P3.0
PLUMBING
BASEMENT LEVEL
WATER PIPING PLAN

9. 1/2 Bath
Butler's Pantry
Laundry
Stg. Pantry
CL.
Retreat
WC
Master Br
Great Rm
Dining
Kitchen
Foyer
Porch
Courtyard
Garage
Work Shop
Agricultural Garage
Driveway
Motor Court
PG&E
TRASH
Hall
Powder
Elev
CL.
HOOD
AND
FAN
2'-6"
OVEN
FREEZER
134'-0"
134'-0"
Stairs 2
Stairs 1
DW
DW
144'-0"
144'-0"
D
W
CRAWL SPACE
44'-0" 18'-0" 32'-0" 18'-0" 6'-0"
13'-0" 5'-0"
6'-0"
6'-0"
16'-0"
32'-0"
20'-0"
20'-0"
24'-0"
6'-0"
8'-0" 56'-0" 8'-0" 16'-0" 32'-0" 18'-0" 6'-0"
22'-0"
32'-0"
20'-0"
14'-0"
16'-0"
24'-0"
6'-0"
10'-0"
12'-0"
8'-0"
16'-0"
8'-0"
20'-6" 21'-6" 8'-0" 6'-0"
10'-0"
REF
Patio
Entry
Porch
CL.
Rm
D
D
TO 2ND FLR.
TO 2ND FLR.
DW
Master Bath
1"CW-UP
CW & HW UP TO
2ND LEVEL
1"CW & HW-DN TO
BASEMENT LEVEL
CW & HW UP
TO 2ND LEVEL
CW-DN
HW-UP TO
2ND FLR
INDOOR TANK LESS
WATER HEATER
SERVING
2ND FLOOR THIS AREA
INDOOR TANKLESS
WATER HEATER SERVING
THE KITCHEN AND THE
BATHROOM ABOVE
OUTDOOR TANKLESS
WATER HEATER
SERVING MASTER
BEDROOM AND THE
BEDROOM ABOVE
LPG LPG
LPG
LPG
LPG TANK FOR
REFERENCE ONLY
BY CIVIL
2ND STAGE
REGULATOR.
FROM 5PSI TO
11"WC
HW-DN
5'-0"
1
1
CW P.O.C.
CW P.O.C.
BY CIVIL. FOR
REFERENCE ONLY
BY CIVIL. FOR
REFERENCE ONLY
PROVIDE
BACKWATER VALVE
BY CIVIL. FOR
REFERENCE ONLY
1ST STAGE
REGULATOR. FROM
HIGH PRESSURE TO
(5 PSI) MEDIUM
PRESSURE
LPG DOWN TO
BELOW GRADE
WELL TANK.
BY CIVIL. FOR
REFERENCE ONLY
LPG BELOW GRADE
LPG BELOW GRADE
2
2
PROVIDE 3" PVC SCHEDULE 40
EXHAUST AND INTAKE
3
3
LPG UP
LPG-DN
HB-1
HB-1
HB-1
4
5" DIAMETER VENT STAINLESS
STEEL CATEGORY VENT. INSTALL
PER MFR'S RECOMMENDATION
AND INSTALLATION GUIDE
HB-1
HB-1
HB-1
HB-1
2"
2" 2"
2"
2"
2"
1"
3/4"
1/2"DN
5
5
GAS PIPING DN
LPG
LPG
LPG
2ND STAGE
REGULATOR FROM 5
PSI TO 7"WC
2ND STAGE
REGULATOR FROM 5
PSI TO 7"WC
LPG DN TO
BASEMENT
1/2"CW &
HW DN
2"
1"
1/2"CW &
HW DN
1/2"DN
3/4"
1/2"DN
1/2" DN
3/4"
2"
1-1/4"-DN
1-1/4"DN
HB-1
3/4"
2"CW
2"CW
2"CW
CWB-1
HB-1
HB-1
2"
3/4"
LPG
LPG
2
M
RESIDENCE
GUNER
P3.1
PROVIDE TWO PERMANENT COMBUSTION AIR 14" X 28" HIGH AND LOW.
PER MANUFACTURER'S INSTALLATION GUIDE FOR NORIZT
INSTANTANEOUS WATER HEATER MANUAL INSTRUCTIONS PAGE 13.
ROUTE CONDENSATE DRAIN TO SPILL TO DAYLIGHT.
BUILDING MAIN SHUT-OFF VALVE INSIDE CONCRETE UTILITY BOX
MARKED "WATER".
SHUT-OFF VALVE. PROVIDE ACCESS PANEL IF LOCATED ABOVE
HARDLID CEILING.
PROVIDE "SYMMONS" DIVERTER VALVE TO CONTROL 3 SHOWER ONLY.
1
2
KEY NOTES:
3
4
1/2"
5
LPG DN
LPG UP
PLUMBING FIRST
LEVEL WATER
PIPING PLAN

10. Br 4
Br 3
Den
Jr. Br.
Open to Foyer
Bath
CL.
Bath 4
Elev
Balcony
CL.
Living
Br 6
Br 5
Kitchenette
Dining
Bath
CL.
CL.
REF
D/W
Powder
TUB
W/D
134'-0"
134'-0"
Stairs 2
Stairs 1
Deck
144'-0"
144'-0"
7'-10" 56'-0"
8'-0"
24'-0" 32'-0" 18'-0" 6'-0"
22'-0"
42'-0"
24'-0"
16'-0"
24'-0"
6'-0"
22'-0"
42'-0"
24'-0"
16'-0"
12'-0"
12'-0"
6'-0"
18'-0" 26'-0" 12'-0" 18'-0"
13'-0" 5'-0"
CL.
Open to
Courtyard
Bath 3
Br 3
1"CW & 1"HW DN
TO 1ST LEVEL
CW DN TO
1ST LEVEL
1"HW DN TO
1ST LEVEL
1"CW & 1"HW DN
TO 1ST LEVEL
LPG DN TO 1ST
LEVEL
1"CW & 1"HW DN
TO 3RD LEVEL
1/2"CW & HW DN
1/2"CW DN
1/2"CW & HW DN
1/2"CW-DN
1/2"CW & HW DN
1/2"CW & HW DN
1/2"CW & HW DN
1/2"CW & HW DN
1"
1"
3/4"
1/2"
1/2"
1"
1/2"CW-DN
1/2"CW & HW DN
1/2"CW & HW DN
1/2"CW & HW DN
1/2"CW-DN
1/2"HW-DN
1"
1"
1"
1"
3/4"
1"
CWB-1
LPG LPG
M
RESIDENCE
GUNER
P3.2
PLUMBING SECOND
LEVEL WATER
PIPING PLAN

11. Green House
Roof Top Garden
Roof Below
134'-0"
134'-0"
Stairs 2
144'-0"
144'-0"
22'-0"
16'-0"
8'-0" 20'-6" 30'-0"
Utility
1"CW & HW DN 1/2"CW & HW DN
1/2"CW-DN
1/2"CW & HW
DN
1"CW
M
RESIDENCE
GUNER
P3.3
PLUMBING THIRD
LEVEL WATER
PIPING PLAN

12. M
RESIDENCE
GUNER
P4.1
PLUMBING WASTE
AND VENT
DIAGRAM
SHR-1
FIRST LEVEL WC-1
LV-1
4"FCO
KS-1
SHR-1
WC-1
LV-1 CWB-1
4"FCO 4"FCO
BTH-1
WC-1
CWB-1
4"FCO
KS-1
4
SCALE: NONE
BASEMENT WASTE AND VENT DIAGRAM
4"W 2"W
4"W
2"W
2"WCO
4"W
4"W
3
SCALE: NONE
GUEST ROOM WASTE AND VENT DIAGRAM
FIRST LEVEL
SECOND LEVEL
SHR-1
WC-1
LV-1
4"FCO
2
SCALE: NONE
MASTER BEDROOM WASTE AND VENT DIAGRAM
1
SCALE: NONE
WASTE AND VENT DIAGRAM
WC-1
LV-2
BTH-2
LV-2
WC-1
LV-1 LV-1 LV-1
BTH-2 SHR-1
SEE BASEMENT "AA"
DIAGRAM THIS
SHEET FOR CONT
SEE MASTER "AA"
BEDROOM DIAGRAM
FOR CONTINUATION
FIRST LEVEL BTH-2
WC-1
LV-1
WC-1
LT-1
FD-1
CWB-1
KS-1
BTH-1
WC-1
LV-1
BUTLERS PANTRY
KS-1 LV-1
KITCHEN
DINING
BEDROOM-3
BEDROOM-4
SECOND LEVEL
SEE BASEMENT "BB"
DIAGRAM THIS
SHEET FOR CONT
SEE MASTER "BB"
BEDROOM DIAGRAM
FOR CONTINUATION
2"WCO 2"WCO 2"WCO 2"WCO
2"WCO
2"WCO
2"VT
2"VT
2"VT
3"VT
3"VT
2"VT
3"VT
2"W
4"W
4"W
4"W
2"W
2"VT
2"W
2"W 2"W
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT 2"VT 2"VT
2"VT
2"VT
3"VTR
2"W
2"W
4"W
4"W
4"W
4"W 4"W
4"W
4"W
2"W
4"W
4"W
4"W
4"W
4"FCO
2"WCO
2"W
2"WCO
2-1/2"W
2"WCO
2"W
2"WCO
2"W
2"VT
2"VT
2"VT
2"VT
2"VTR
4"W
2"WCO
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"W
4"W
4"W
2"WCO
2"W
2"VT 2"VT 2"VT 2"VT 2"VT
2"WCO
2"W
4"W 4"W 4"W 4"W 4"W
2"W
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"W
2"VT
2"VT
2"VT
3"VTR
4"W
4"W
4"W
4"W
4"W
ROUTE TO SEPTIC TANK. FOR
CONTINUATION SEE CIVIL
DRAWINGS
ROUTE TO SEPTIC TANK. FOR
CONTINUATION SEE CIVIL
DRAWINGS
2"VT
2"VT
2"VT
4"W
4"W
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"VT
2"WCO
2"WCO
2"WCO 2"WCO
2"S
4"W 2"W
2"VT
2"W
2"W
2"W
4"W 4"W
4"W 4"W
4"W 4"W
2"VTR
THIRD LEVEL
LV-1
2"WCO
2"VT
2"VT
2"VTR
WC-1
SHR-1
LV-2
ROOF 2"VTR
2"WCO
2"W 4"W
2"W
4"W
4"W
2"VT
2"VT
2"VT
ROUTE TO SEPTIC TANK. FOR
CONTINUATION SEE CIVIL
DRAWINGS
ROUTE TO SEPTIC TANK. FOR
CONTINUATION SEE CIVIL
DRAWINGS
2"VT 2"VT 2"VT 2"VT
2"VT
2"WCO
BASEMENT LEVEL
FIRST LEVEL
2"W

13. M
RESIDENCE
GUNER
P4.2
PLUMBING COLD
AND HOT WATER
DIAGRAM
BTH-1
HB-1
LV-1
CWB-1
KS-1
DISHWASHER
HB-1
KS-1
KS-1
WC-1 LT-1 CWB-1 LV-1
BTH-1
WC-1
LV-1
BTH-1
WC-1
LV-1
BEDROOM
3
BEDROOM
4
CWB-1
WC-1 LV-1
BTH-1 KS-1
POOL
BATH
GAME
ROOM
BASEMENT LEVEL
FIRST LEVEL
SECOND LEVEL
THIRD LEVEL
LV-1
WC-1
WC-1 SHR-1 SHR-1 SHR-1 SHR-1 SHR-1 SHR-1
BTH-2
LV-2
LV-2
WC-1
LV-1
SHR-1 SHR-1
WC-1
BTH-2
WC-1 LV-1
LV-1
LV-1
MASTER BEDROOM
2"CW 2"CW
2"CW
3/4"CW
1"CW
1/2"CW
1/2"CW
1/2"HW
1/2"CW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"CW
1/2"HW
1/2"CW
COLD WATER PIPING SIZING
VELOCITY NOT TO EXCEED
8 FEET PER SECOND
PIPE DIA GPM
FT FIXT
UNIT
FV FIXT
UNIT
VELOCITY
1
2" 2.7 -- -- 3.2
3
4" 7.3 3 -- 4.9
1" 15.7 11 5 5.8
1 1
4" 26.5 41 9 6.9
1 1
2" 40.6 89 28 7.9
2" 71.3 232 114 8.0
2 1
2" 119.6 477 361 8.0
3" 177.7 801 756 8.0
COLD WATER PIPING SIZING
VELOCITY NOT TO EXCEED
5 FEET PER SECOND
PIPE DIA GPM
FT FIXT
UNIT
FV FIXT
UNIT
VELOCITY
1
2" 2.7 -- -- 5.0
3
4" 7.3 3 -- 5.0
1" 13.4 8 -- 5.0
1 1
4" 19.6 20 6 5.0
1 1
2" 27.5 31 10 5.0
2" 46.4 117 41 5.0
2 1
2" 72.3 306 117 5.0
3" 115.6 456 340 5.0
1-1/4"CW
1"CW
3/4"CW
3/4"CW
1-1/4"CW
1"CW 1-1/2"CW
2"CW
2"CW
2"CW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"CW
1/2"CW
1-1/4"CW 1-1/4"CW 1"CW
1-1/4"CW
1-1/4"CW
1-1/4"CW
1-1/4"CW
2"CW
2"CW
1-1/2"CW
1-1/2"HW
2"CW
2"CW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"CW
1/2"HW
1"CW
1-1/4"CW
1-1/4"CW
2"CW
2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"CW
3/4"CW
1-1/4"CW
1"CW
1"CW
3/4"HW
1"CW
1"HW
1"CW
2"CW
2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
2"CW
2"CW
2"CW
1/2"CW
3/4"
1
1/4"HW
1-1/4"CW
1-1/4"HW
1-1/4"HW
1-1/4"HW
1-1/4"HW
1-1/4"HW
1/2"HW
1/2"CW
1/2"CW
1/2"HW
1/2"CW
1/2"HW
1/2"CW
1"HW
1-1/4"CW
1/2"HW
1/2"CW
1/2"HW
3/4"CW
1"
1"HW
1-1/2"CW
1"CW
WELL TANK.
SEE CIVIL
FOR EXACT
LOCATION
(FOR
REFERENCE
ONLY)
SHUT-OFF VALVE
INSIDE
CONCRETE
UTILITY BOX
SHUT-OFF VALVE
INSIDE
CONCRETE
UTILITY BOX
LV-2
SHR-1
WC-1
1/2"HW
1"CW
1/2"HW
1/2"CW
3/4"HW
1"CW
3/4"CW
HB-1
3/4"CW
1-1/2"CW
1-1/4"CW
1"HW 1"
WC-1
HB-1
HB-1
3/4"CW
PROVIDE DIVERTER VALVE
"SYSMON" TO CONTROL 3
SHOWER HEAD. ONE SHOWER
SHALL BE ACTIVATED ONLY
PROVIDE DIVERTER VALVE
"SYSMON" TO CONTROL 3
SHOWER HEAD. ONE SHOWER
SHALL BE ACTIVATED ONLY
1-1/2"CW
MATCH
LINE
"AA"
MATCH
LINE
"AA"
HB-1
3/4"CW
1/2"HW
1/2"CW
3/4"CW
1/2"HW
1/2"CW
3/4"CW
1"HW
1-1/4"HW
1-1/4"HW
3/4"HW
3/4"CW
3/4"HW
1-1/2"CW
WATER HAMER
ARRESTER
WATER HAMER
ARRESTER
WATER HAMER
ARRESTER
WATER HAMER
ARRESTER
WATER HAMER
ARRESTER
WATER HAMER
ARRESTER
HB-1
1/2"CW
HB-1
1/2"CW
1"CW 1"CW
3/4"CW
HB-1
HB-1 HB-1
3/4"CW
3/4"CW
3/4"CW
WATER
HAMMER
ARRESTER
2"CW
BACKFLOW
PREVENTER

14. M
RESIDENCE
GUNER
P4.3
PLUMBING GAS
PIPING DIAGRAM
BASEMENT LEVEL
FIRST LEVEL
SECOND LEVEL
SECOND LEVEL
1
SCALE: NONE
GAS PIPING DIAGRAM
COOKING
RANGE
108 MBH
380 MBH
180 MBH
LPG TANK
(BY CIVIL FOR
REFERENCE
ONLY)
FIRST STAGE
REGULATOR FROM HIGH
PRESSURE TO 5 PSI
SECOND STAGE
REGULATOR FROM
MEDIUM PRESSURE
TO 11" WC
LPG LOAD
QUANTITY DESCRIPTION MBH TOTAL
2 WATER HEATER 380 760
1 WATER HEATER 180 180
2 COOKING RANGE 108 216
3 FIREPLACE 80 240
6 FURNACE 60 360
GRAND TOTAL 1756
TOTAL DEVELOPMENT FROM THE LPG TANK TO THE FURTHEST OUTLET IS
APPROXIMATE 200 FEET
LPG PIPE SIZING CHART
(7"-14"WC)
CFH
1
2" 67
3
4" 140
1" 265
1 1
4" 543
1 1
2" 814
LOW PRESSURE GAS BASE ON CPC
2013 TABLE 1216.2 )(27) (NFPA 54
TABLE 6.3(D)) @ 200 FT
LPG PIPE SIZING CHART
(5 PSI)
CFH
1
2" 1030
3
4" 2430
LOW PRESSURE GAS BASE ON CPC
2013 TABLE 1216.2 )(25) NFPA 54
TABLE 6.2(B) @ 200 FT
1/2"LPG (428 MBH)
1/2"LPG
1/2"LPG
SECOND STAGE
REGULATOR FROM
MEDIUM PRESSURE TO
11" WC
1" (188 MBH)
FURNACE
60 MBH
1"
(248
MBH)
1"
(180
MBH)
380 MBH
COOKING
RANGE
108 MBH
FURNACE
60 MBH
FURNACE
60 MBH
1-1/4"
(380
MBH)
3/4"
(60
MBH)
3/4"
(60
MBH)
3/4"
(60
MBH)
1" (140 MBH) 1" (200 MBH)
3/4"
(180
MBH)
1-1/2"
(688
MBH)
1"
(380
MBH)
FIREPLACE
GAS LOG
80 MBH
3/4" (80 MBH) 1-1/4" (260 MBH)
1-1/2"
(640
MBH)
3/4" LPG (1756 MBH)
FAU # 1
60 MBH
FAU # 2
60 MBH
FAU # 3
60 MBH
1"
(180
MBH)
3/4" LPG (1116 MBH)
FIREPLACE
GAS LOG
80 MBH
3/4"
(80
MBH)
SECOND STAGE
REGULATOR FROM
MEDIUM PRESSURE
TO 11" WC
1" (308 MBH)
3/4"
(80
MBH)
FIREPLACE
GAS LOG
80 MBH
1-1/4" (428 MBH)
1"
(108
MBH)
1/2" 1/2" 1/2"
3/4"

15. M
RESIDENCE
GUNER
P5.1
PLUMBING DETAILS
FINISHED PAVEMENT
RELIEF VALVE
BALL VALVE
OUTDOOR TANK LESS WATER HEATER
GAS LINE
UNION
OVERHEAD STRUCTURE
12''MIN
12''MIN
3'-0''
24''
29.7''
WINDOWS, DOORS
OPENING
11.8" DEPTH
EXPANSION TANK
DIRT LEG
COLD WATER SUPPLY
WINDOWS, DOORS
OPENING
1
HOT
WATER
SUPPLY
FINISHED FLOOR
SPILL INTO
DAYLIGHT
UNION (TYP)
INSTALL PER MANUFACTURER'S
REQUIREMENTS AND
SPECIFICATIONS
COLD WATER SUPPLY
GAS SUPPLY LINE
T & P (TYP)
S.0.V. (TYP)
LPG
HOT WATER SUPPLY LINE
CHECK VALVE
Vertical Vent Termination
Firestop
Firestop/
Support
Roof
Flashing
Roof
Jack
Storm
Collar
Rain
Cap
Hanger
Strap
Elbow
1' Min. - 3' Max.
Horizontal Vent Termination
Terminate at least 12" above grade or
above snow line.
Terminate at least 7' above a public walk-
way, 6' from the combustion air intake of
any appliance, and 3' from any other
building opening, gas utility meter, ser-
vice regulator etc.
" Terminate at least 3' above any forced air
inlet within 10', 4' below, 4' horizontally
from or 1' above any door, window, or
gravity air inlet into any building per National
Fuel Gas Code ANSI Z223.1/NFPA 54.
" Slope the horizontal vent 1/4" downwards
for every 12" toward the termination.
" Use a condensation drain if necessary.
" In the Commonwealth of Massachusetts
a carbon monoxide detector is required
for all side wall horizontally vented gas
fuel equipment. Please refer to Technical
Bulletin TB 010606 for full installation in-
structions.
Appliance
Adapter*
Elbow
Hanger
Straps
Wall
Thimble
Termination
1' Min. - 3' Max.
Terminate at least 6' from the combustion air
intake of any appliance, and 3' from any other
building opening, gas utility meter, service
regulator etc.
Enclose exterior vent systems below the roof
line to limit condensation and protect against
mechanical failure.
When the vent penetrates a floor or ceiling and is
not running in a fire rated shaft, a firestop and
support is required.
When the vent termination is located not less than
8' from a vertical wall or similar obstruc- tion,
terminate above the roof at least 2', but not more
than 6', in accordance with the National Fuel Gas
Code ANSI Z223.1/NFPA 54.
Provide vertical support every 12' or as required
by the vent pipe manufacturer's instructions.
Slope the horizontal vent 1/4" for every 12" to-
wards the drain tee.
A short horizontal section is recommended to
prevent debris from falling into the water heater.
Condensation
Drain (Install
According to
Local Codes)
Adapter not
required when
using Noritz
N-Vent.
1' minimum
recommended, but
not required. Avoid
installing elbow
directly on flue.
Appliance
Adapter*
1' minimum
recommended, but
not required. Avoid
installing elbow
directly on flue.
Slope vent
Downwards
Install a condensation drain in the horizontal
section of the venting. For installations in tight
spaces where there is not enough room to in-
stall two elbows and a horizontal drain tee, a
vertical drain tee may be substituted.
2
INDOOR TANK LESS WATER HEATER
3
CLOTHES WASHER MACHINE BOX DETAIL
4
TRAP PRIMER DETAIL
PRIMER PIPE
FLOOR FOR EVERY 2O FEET OF
NOTE:
TRAP PRIMER VALVE SHOULD
BE MOUNTED 12" ABOVE FINISHED
1/2"CW TRAP PRIMER SUPPLY
"T" FITTING (COPPER)
"PRECISION PLUMBING
PRODUCTS, INC. "TRAP PRIMER
VALVE
ACCESS PANEL. VERIFY
SIZE & LOCATION IN FIELD
COLD WATER HEADER
OR MAIN BRANCH IN
WALL
16" MINIMUM
1/2" MINIMUM
ANNEALED COPPER
TUBING (EACH FLOOR
DRAIN).
FINISHED
FLOOR
COPPER TUBE TO
FLOOR DRAIN TRAP
PRIMER CONNECTION
(TYP)
5
CONDENSATE CONNECTION TO UNIT DETAIL
FITTINGS OR
"U" BEND TRAP
AT 1/8" PER FOOT
SLOPE
3"
2'' MINIMUM
1-1/2'' MINIMUM
VENT FOR PIPE RUNS
GREATER THAN 15 FEET
CLEANOUT PLUG
(BY MECH)
FAN COIL UNIT
FOR REFERENCE
ONLY. INSTALL PER
MFR'S
REQUIREMENTS
BASE FLASHING BY
GEN'L. CONT'R.
CRIMP EDGE OVER PIPE IN A NEAT
MANNER TO PREVENT REDUCTION OF
EFFECTIVE VENT AREA.
SHEET COPPER OR LEAD
COUNTER FLASHING BY
PLBG. CONT'R. (TO MATCH
MATERIAL OF BASE
FLASHING). SEE ARCH
DWGS.
REFER TO ARCH.
DWGS. FOR ROOF
CONSTRUCTION.
REFER TO PLANS FOR SIZE
AND LOCATION
6
VENT THRU ROOF DETAIL
Before installing, check for the following:
Install in accordance with relevant building and mechanical codes, as well as any local, state or
national regulations, or in the absence of local and state codes, to the National Fuel Gas Code
ANSI Z223.1/NFPA 54 latest edition. In Canada, see NSCNGPIC for detailed requirements.
Item
Distance
from
combustibles
" Maintain the following clearances
from both combustible and
non-combustible materials.
Check Illustration
" If possible, leave 8" (200mm) or more on
either side of the unit to facilitate inspection.
" If possible, leave 24" (600mm) or more in
front of the unit to facilitate maintenance
and service if necessary.
" If possible, leave 3" (75mm) or more
above and below the vent pipe to facilitate
inspection and repair if necessary
Securing
of
space
for
repair/inspection
24" (600mm)
or more
Distance from
the side
12"
or more
2" (50mm)
or more
4"
or more
3" (75mm) or more
3" (75mm) or more
8" (200mm)
or more
8" (200mm)
or more
<When the indoor air supply>
" If the unit will be installed in the vicinity of
a permanent kitchen range or stove that
has the possibility of generating steam
that contains fats or oils, use a dividing
plate or other measure to ensure that the
unit is not exposed to air containing such
impurities.
* The dividing plate should be of noncom-
bust-ible material of a width greater than
the water heater.
Exhaust hood
Range
Dividing plate Water
heater
Cooking
Equipment
NIPPLE
GAS SUPPLY
EQUIPMENT
3"MIN.
CAP
PROVIDE FLEX CONNECTION PER
MANUFACTURERS REQUIREMENTS AND
RECOMMENDATION
EQUIPMENT GAS
SHUT-OFF VALVE
7
GAS CONNECTION TO EQUIPMENT
9
DRYWELL DETAIL
1/2" HOT
WATER
1/2" COLD
WATER
HOSE
BIBBS
WASHING MACHINE BOX
2" TRAP AND
WASTE PIPE
1 1/2" WASTE
WATER HAMMER ARRESTOR
-WADE MODEL W-5
FINISHED FLOOR
SPILL INTO
DAYLIGHT
UNION (TYP)
INSTALL PER MANUFACTURER'S
REQUIREMENTS AND SPECIFICATIONS
COLD WATER SUPPLY
GAS SUPPLY LINE
T & P (TYP)
S.0.V. (TYP)
LPG
HOT WATER SUPPLY LINE
CHECK VALVE
EXPANSION TANK
EXPANSION TANK
3'-0"
6" SAND FILL
BACKFILL
COVER
CORRUGATED
GALVANIZED IRON
ABS OR PVC PIPE
4"DIA PERFORATED
GRAVEL FILL
FINISHED
GRADE
2'-6"
DRAIN PIPE