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PLUMBING GENERAL NOTES
<br />1. ALL EXISTING PIPING SHOWN ARE BASED ON AVAILABLE DRAWINGS AND ON SITE INVESTIGATION AND ASSUMPTION WHERE
<br />NECESSARY, AND MAY NOT REFLECT THE ACTUAL INSTALLED EXISTING CONDITION. CONTRACTOR SHALL BE RESPONSIBLE FOR
<br />FIELD VERIFICATION OF ALL EXISTING CONDITIONS INCLUDING DEPTHS, SIZES AND LOCATIONS OF EXISTING PIPING FOR NEW
<br />P.O.C'S OR DEMOLITION AND ALTERATIONS AS REQUIRED PRIOR TO START OF WORK, INFORM ARCHITECT OF ANY
<br />DISCREPANCIES.
<br />2. A STATE LICENSED C-36 QUALIFIED INSTALLER AND WITH CERTIFICATE OF QUALIFICATION PER CURRENT PLUMBING CODE SHALL
<br />SUPERVISE (MAX 3 PERSONNEL) OR PERFORM THE LABOR OF ALTERING, INSTALLING OR REPAIRING ANY PLUMBING REGULATED
<br />BY THIS CODE. A NON-QUALIFIED INSTALLER SHALL NOT BE ALLOWED.
<br />3. FINAL REPORT FOR TESTING AND ADJUSTING OF ALL NEW SYSTEMS SHALL BE COMPLETED BY THE CONTRACTOR AND PROVIDED
<br />TO THE CITY FIELD INSPECTOR PRIOR TO FINAL APPROVAL OF THE INSTALLED NEW SYSTEM. THE REPORT SHALL BE SIGNED BY
<br />THE INDIVIDUAL RESPONSIBLE FOR PERFORMING THESE SERVICES.
<br />4. AN OPERATION AND MAINTENANCE MANUAL SHALL BE PROVIDED TO THE FIELD INSPECTOR AT THE TIME OF FINAL INSPECTION.
<br />5. CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR MAINTAINING THE CONNECTIVITY AND CONTINUITY OF THE EXISTING
<br />PLUMBING SYSTEMS DURING CONSTRUCTION.
<br />6. ALL WORK SHALL COMPLY WITH CURRENT PLUMBING CODES, FIRE MARSHALL, BUILDING CODES, GREEN BUILDING STANDARDS
<br />CODES, CALIFORNIA ADMINISTRATIVE CODE TITLE 17, 20, 24 AND AUTHORITIES HAVING JURISDICTION'S CODE AMENDMENTS.
<br />7. 8-1/2x11 PROJECT MANUALS, INCLUDING SPECIFICATIONS, EQUIPMENT AND FIXTURES AND BUILDING STANDARDS SHALL BE A
<br />PART OF THIS WORK.
<br />8. ALL WORK/MATERIALS SHOWN ON PLANS SHALL BE NEW UNLESS NOTED OTHERWISE, AND SHALL CONFORM TO ALL LOCAL
<br />APPLICABLE CODES AND REGULATIONS.
<br />9. BEFORE STARTING ANY WORK, CONTRACTOR SHALL PREPARE COORDINATED SHOP DRAWINGS PER SPECIFICATIONS AND
<br />SUBMIT FOR ENGINEER'S REVIEW. THIS INCLUDES EXAMINING THE COMPLETE SET OF DRAWINGS FOR ALL TRADES, INCLUDING
<br />ARCHITECTURAL, STRUCTURAL, CIVIL, MECHANICAL, AND ELECTRICAL. VERIFY ALL DIMENSIONS, SPACE REQUIREMENTS, AND
<br />POINTS OF CONNECTION TO ALL FIXTURES AND EQUIPMENT. MAKE ANY MINOR ALL REQUIRED ADJUSTMENTS NECESSARY TO
<br />AVOID CONFLICTS WITH THE BUILDING STRUCTURE AND THE WORK OF OTHER TRADES AND TO PROVIDE A COMPLETE
<br />INSTALLATION.
<br />10. BEFORE SUBMITTING PROPOSALS FOR THIS WORK, EACH BIDDER SHALL BECOME FAMILIAR WITH DRAWINGS AND SHALL HAVE
<br />EXAMINED THE PREMISES AND BE AWARE OF ALL EXISTING CONDITIONS UNDER WHICH HE WILL BE OBLIGATED TO OPERATE IN
<br />PERFORMING HIS CONTRACT. THE CONTRACTOR SHALL NOT BE ENTITLED TO ANY EXTRA COMPENSATION FOR FAILURE TO
<br />ALLOW FOR ALL EXISTING CONDITIONS. SUBMITTING OF A BID OR PROPOSAL WILL BE CONSIDERED EVIDENCE OF THE FACT THAT
<br />CONTRACTOR IS FULLY AWARE OF THESE CONDITIONS AND IS ABLE TO COMPLETE ALL WORK REQUIRED BY THE DRAWINGS AND
<br />SPECIFICATIONS.
<br />11. PLUMBING DRAWINGS AND LAYOUTS ARE DIAGRAMMATIC TO SHOW DESIGN INTENT AND FINISHED CONDITIONS. COORDINATE
<br />PIPING WITH EXISTING CONDITIONS. IF FIELD CONDITIONS DIFFER SIGNIFICANTLY FROM THOSE SHOWN ON THE DRAWINGS AND
<br />AFFECT PLUMBING WORK, INFORM ARCHITECT IMMEDIATELY BEFORE PROCEEDING WITH THE WORK.
<br />12. THESE DRAWINGS INDICATE THE FINISHED REQUIREMENTS FOR THE PLUMBING SYSTEMS. DUE TO STRUCTURAL, MECHANICAL
<br />DUCT OR PIPING INTERFERENCE, RETAINED EXISTING FACILITIES, OR FOR OTHER REASONS, THE CONTRACTOR MAY DESIRE TO
<br />INSTALL THE WORK IN A MANNER DIFFERENT FROM THAT SHOWN. SUCH CHANGES SHALL BE PRESENTED TO THE OWNER'S
<br />REPRESENTATIVE FOR APPROVAL BEFORE PROCEEDING, AND THE RECORD DRAWINGS SHALL BE ACCURATELY REVISED TO
<br />SHOW THE CHANGES AS COMPLETED.
<br />13. IF ANY EQUIPMENT SUBMITTED BY THE CONTRACTOR IS DIFFERENT FROM THAT SPECIFIED, OR REQUIRES CHANGES IN MATERIAL
<br />OR LABOR FROM THAT REQUIRED IN THE CONTRACT DOCUMENTS AFFECTING THIS AND/OR OTHER TRADES, SUCH CHANGES
<br />SHALL BE SUBMITTED AS SHOP DRAWINGS. SUBMITTALS SHALL INDICATE CREDIT DUE TO OWNER. CONTRACTOR SHALL ALSO BE
<br />RESPONSIBLE FOR PAYMENT OF ALL CHARGES RESULTING FROM ADDITIONS OR CHANGES IN THE WORK OF OTHER TRADES
<br />NECESSARY TO ACCOMMODATE THE REQUESTED MODIFICATION. ALL CHANGES SHALL BE SHOWN ON CONTRACTOR'S RECORD
<br />AND AS-BUILT DRAWINGS.
<br />14. PRIOR TO BIDDING, CONTRACTOR TO VISIT SITE AND VERIFY FIELD CONDITIONS, DIMENSIONS, SPACING AND ROUTING OF ALL
<br />PLUMBING PIPING. ANY DISCREPANCIES WITH FIELD CONDITIONS AND THESE DOCUMENTS ARE TO BE BROUGHT TO THE
<br />ATTENTION OF THE ARCHITECT FOR IMMEDIATE RESOLUTION. COORDINATE WITH OTHER TRADES FOR CLEARANCES AND TIMELY
<br />FINISH.
<br />15. UNLESS INSTRUCTED OTHERWISE, THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS, LICENSES, AND FEES REQUIRED
<br />FOR INSTALLATION OF ALL THE WORK, INCLUDING THE DIVISION OF THE STATE ARCHITECT, LOCAL SUPPLIER OF WATER AND
<br />POWER, SOUTHERN CALIFORNIA GAS CO., AND ALL OTHER AGENCIES HAVING JURISDICTION OVER SERVICES TO THIS BUILDING.
<br />FURNISH FINAL CERTIFICATE OF INSPECTION INCLUDING WITH THE FIRE MARSHALL, OR WRITTEN EVIDENCE OF ACCEPTANCE BY
<br />INSPECTION AUTHORITIES FOR ALL WORK INSTALLED.
<br />16. SEE ARCHITECTURAL DRAWINGS FOR EXTENT OF DEMOLITION AND NEW CONSTRUCTION, FOR EXACT PLUMBING FIXTURE
<br />LOCATIONS AND QUANTITIES, EQUIPMENT, DEVICES, ETC.
<br />17. SUBMIT A COORDINATED SHOP DRAWINGS AND PRODUCT DATA. PROVIDE COMPLETE AND UPDATED AS-BUILT DRAWINGS PRIOR
<br />TO COMPLETION OF PROJECT FOR REVIEW BY THE ARCHITECT/ENGINEER. PROVIDE AS-BUILT DRAWINGS VIA ELECTRONIC
<br />FORMAT IN AUTOCAD 2018 OR LATEST VERSION.
<br />18. PROVIDE A COMPLETE PLUMBING SYSTEM FOR ALL AREAS IN SCOPE OF WORK INCLUDING PLUMBING FIXTURE ROUGH-INS AND
<br />ALL UTILITY PIPING. PROVIDE ROUGH-INS, EXTEND ALL PIPING (WASTE, VENT, COLD WATER, HOT WATER, ETC.) TO ALL FIXTURES
<br />AND APPLIANCES AS INDICATED ON THE ARCHITECTURAL DRAWINGS. PROVIDE ACCESSIBLE ISOLATION VALVES FOR DCW AND
<br />DHW AT EACH INDIVIDUAL PLUMBING FIXTURE (CHROME PLATED ANGLE STOPS) AND EQUIPMENT.
<br />19. ALL PLUMBING SYSTEM SHALL BE LISTED FOR ITS INTENDED USE AND SHALL COMPLY WITH THE REQUIREMENTS OF THE
<br />AUTHORITIES HAVING JURISDICTION.
<br />20. UNLESS OTHERWISE SPECIFIED, ALL PLUMBING ITEMS SHALL BE THE PRODUCT OF MANUFACTURERS REGULARLY ENGAGED IN
<br />THEIR MANUFACTURE. ALL ITEMS OF A GIVEN TYPE SHALL BE THE PRODUCTS OF THE SAME MANUFACTURER.
<br />21. FURNISH EQUIPMENT AND ACCESSORIES NEW AND FREE FROM DEFECTS.
<br />22. SUPPLY NEW EQUIPMENT COMPLETE WITH ALL ACCESSORIES FOR OPTIMUM OPERATION IN ACCORDANCE WITH THE APPLICABLE
<br />STANDARDS LISTED AND WITH ALL APPLICABLE NATIONAL, STATE, AND LOCAL CODES.
<br />23. PROVIDE SERVICE CLEARANCE FOR ALL VALVES, AND EQUIPMENTS PER MANUFACTURER'S RECOMMENDATIONS. ALL VALVES
<br />INCLUDING BEHIND ACCESS DOORS SHALL BE WITHIN 24" REACHABLE DISTANCE.
<br />24. BARRIER FREE PLUMBING FIXTURES SHALL BE MOUNTED AT REQUIRED HEIGHTS AND INSTALLED WITH ALL RELATED
<br />ACCESSORIES AND SPACES AS REQUIRED BY THE CALIFORNIA OFFICE OF THE STATE ARCHITECT AND AMERICANS WITH
<br />DISABILITIES ACT (ADA). ALL FIXTURE TRAPS, PIPING AND VALVES UNDER THE FIXTURE SHALL BE INSULATED WITH A FACTORY
<br />PREFORMED INSULATION IN COMPLIANCE WITH ASTM E 84 AND IAPMO PS 94-2012.
<br />25. PLUMBING SYSTEM COMPONENTS AND EQUIPMENTS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE MANUFACTURERS'
<br />INSTRUCTIONS, RECOMMENDATIONS AND APPLICABLE CODES. PROVIDE ALL FITTINGS, TRANSITIONS, VALVES, AND ALL
<br />ACCESSORIES AND DEVICES REQUIRED FOR A COMPLETE WORKABLE INSTALLATION
<br />26. PROVIDE PIPING ISOLATION ON STUD WALL USING 1/4" FELT OR NEOPRENE ISOLATION, OR APPROVED SMWF ISOLATOR.
<br />27. COORDINATE ALL SHUT-DOWN OF THE DOMESTIC WATER SYSTEMS WITH THE BUILDING ENGINEER PRIOR TO START OF WORK.
<br />28. PROTECT IN PLACE ALL USED AND ACTIVE PIPING BELOW AND ABOVE CEILING, AND BELOW SLAB.
<br />29. KEEP ALL PIPING CLEAR FROM LOAD BEARING FOOTINGS. COORDINATE WITH STRUCTURAL ENGINEER FOR UNDERGROUND PIPE
<br />ROUTING.
<br />30. ALL EXISTING ABANDONED SAN. & VENT PIPING AND STUBOUTS FROM DEMOLISHED PLUMBING FIXTURES SHALL BE REMOVED,
<br />AND EXISTING PIPING SHALL BE CAPPED WHERE THEY ARE OUT OF SIGHT. SLAB SHALL BE FINISHED TO MATCH EXISTING.
<br />CONCRETE FILL OF STUBOUTS ARE NOT ACCEPTABLE AND SHALL NOT BE PERMITTED.
<br />31. NEW OR REPAIRED POTABLE WATER SYSTEMS SHALL BE DISINFECTED PRIOR TO USE ACCORDING TO THE METHOD SET IN
<br />DIVISION 22 SPECIFICATIONS OR CURRENT PLUMBING CODE, WHICHEVER IS MORE STRINGENT. IF NO METHOD WAS MANDATED
<br />BY THE SPECIFICATION AND BY THE LOCAL HEALTH AUTHORITY, DISINFECT ACCORDING TO CURRENT PLUMBING CODE.
<br />32. ALL VENTS THRU ROOF SHALL BE MINIMUM OF THREE FEET VERTICALLY AND TEN FEET HORIZONTALLY FROM AIR CONDITIONING
<br />EQUIPMENT FRESH AIR INTAKES, WINDOWS, DOORS OR OTHER OPENINGS, AND SHALL COMPLY WITH CURRENT PLUMBING CODE.
<br />33. PROVIDE PIPE SLEEVES TO ALL PIPING PASSING THROUGH NEW MASONRY, CONCRETE, STRUCTURAL WALL. PROVIDE FIRE
<br />RATED CAULKING OF SAME RATING AS THE WALL AND SHALL BE OF APPROVED MATERIALS.
<br />34. A MINIMUM 1/2" CLEARANCE SHALL BE PROVIDED AROUND PIPES AT ALL PENETRATIONS THROUGH WALLS AND ROOF. THE GAP
<br />SHALL BE PACKED TIGHTLY WITH LOOSE, LIGHTWEIGHT INSULATION THROUGH NON RATED WALLS, AND APPROVED U.L. LISTED
<br />FIRE SAFING MATERIAL THROUGH RATED WALLS TO MATCH WALL RATING.
<br />PLUMBING GENERAL NOTES (CONT.)
<br />VALVES
<br />CLEANOUT
<br />ELBOW DOWN
<br />ELBOW DOWN TO TEE
<br />ELBOW UP
<br />END CAP
<br />TEE DOWN
<br />TEE UP
<br />UNION
<br />P-TRAP
<br />TEE SIDE OUTLET DOWN
<br />VENT THROUGH ROOF
<br />FITTINGS
<br />SYMBOLS LEGEND
<br />DETAIL REFERENCE
<br />DETAIL NO. 1
<br />FOUND IN P3.0
<br />PLAN TITLE NO. -1
<br />SECTION MARK
<br />SECTION NO. 1
<br />FOUND IN P4.0
<br />DETAIL/FLOOR PLAN
<br />BOUNDARY NO. 1
<br />FOUND IN P2.0
<br />SHEET KEYNOTE
<br />REVISION CLOUD
<br />(DELTA 1)
<br />EQUIPMENT TAG
<br />DESIGNATION WH
<br />DESIGNATION NUMBER 1
<br />POINT OF CONNECTION
<br />POINT OF DISCONNECTION
<br />PLUMBING LINES
<br />ANNOTATION
<br />1 VIEW TITLE
<br />SCALE
<br />35. ROOF CONTRACTOR TO PROVIDE WATER TIGHT SEAL AROUND ALL NEW PENETRATIONS THRU ROOF. REFER TO ARCHITECTURAL
<br />DWGS. FOR DETAILS OF PIPE PENETRATIONS THRU ROOF.
<br />36. PROVIDE AND INSTALL WATER HAMMER ARRESTORS WITH ACCESS PANELS OF REQUIRED SIZE AT ALL QUICK CLOSING VALVES,
<br />MANUFACTURER AND MODEL NUMBER SHALL BE PER SPECIFICATIONS AND SIZES PER MANUFACTURER REQUIREMENTS.
<br />37. ALL CLEANOUTS SHALL BE ACCESSIBLE. CLEANOUTS SHALL BE INSTALLED PER CURRENT PLUMBING CODE REQUIREMENTS.
<br />PROVIDE WALL CLEANOUT ACCESS COVERS SIMILAR TO JR SMITH 4700 SERIES. COORDINATE COLOR AND FINISH WITH
<br />ARCHITECT. PROVIDE A CLEANOUT FOR EVERY FIXTURE IN RESTROOM, AT EACH URINAL VENT ABOVE SANITARY TEE
<br />CONNECTION, AT END OF SANITARY SEWER RUN, AT EACH END OF SANITARY LINE SERVING PLUMBING FIXTURES. ON THE
<br />HORIZONTAL RUN OF WASTE PIPING THAT IS MORE THAN 75 FEET IN TOTAL DEVELOPED LENGTH, PROVIDE CLEANOUTS AT EVERY
<br />75 FEET, OR FRACTION THEROF.
<br />38. SLOPE OF BUILDING SEWERS SHALL NOT BE LESS THAN 2% UNLESS OTHERWISE APPROVED BY THE AUTHORITY HAVING
<br />JURISDICTION.
<br />39. ALL PIPING AND EQUIPMENT SUPPORT AND SEISMIC BRACING IS A CONTRACTOR DESIGN AND BUILD RESPONSIBILITY IN
<br />ACCORDANCE TO GUIDELINES FOR SEISMIC RESTRAINTS OF PLUMBING SYSTEMS PER SMACNA CURRENT EDITION; CHAPTER 6 OF
<br />CBC-2022; CHAPTER 3 OF CPC-2022; AND OSHPD PRE-APPROVED NO. R0010. PROVIDE PIPE SUPPORT TO ALL UNDER-SLAB ABOVE
<br />GROUND P-TRAPS.
<br />40. ALL FLOOR DRAINS SHALL BE PROVIDED WITH CODE-APPROVED ACCESSIBLE TRAP PRIMERS. CONCEALED TRAP PRIMER VALVES
<br />SHALL BE PROVIDED WITH ACCESS PANELS.
<br />41. EXISTING FLOOR REQUIRING CORING OR SAWCUTTING SHALL BE PATCHED FOR INSTALLATION OF NEW FIXTURES AND PIPING AS
<br />REQUIRED TO MATCH EXISTING SLAB RATING.
<br />42. GET APPROVAL FROM THE STRUCTURAL ENGINEER IN CORE DRILLING EXISTING CONCRETE FLOOR AND WALL SLAB. USE CARE
<br />AND CAUTION IN CORING EXISTING REINFORCED CONCRETE SLAB. USE X-RAY TO VERIFY EXISTING REINFORCED BARS TO AVOID
<br />CUTTING OR DAMAGING THEM. COORDINATE ALL STRUCTURAL CUTTING, DRILLING, PATCHING AND REINFORCING REQUIRED FOR
<br />PLUMBING WORK WITH THE GENERAL CONTRACTOR AND REQUIREMENTS OF STRUCTURAL ENGINEER.
<br />43. LAVATORIES SHALL HAVE ASSE 1070 CONTROLS TO LIMIT THE WATER TEMPERATURE TO 105 DEG. F. OR LESS AS DIRECTED IN
<br />SCHEDULE.
<br />44. PENETRATIONS INTO OR THROUGH THE EXIT PASSAGEWAY ARE PROHIBITED PER CURRENT BUILDING CODE THAT IS APPLICABLE
<br />TO THIS PROJECT, EXCEPT FOR THOSE SERVING THE EXIT PASSAGEWAY SUCH AS FIRE SPRINKLER PIPING, AND STANDPIPES IN
<br />ACCORDANCE WITH NFPA STANDARDS.
<br />45. ALL BACKFLOW DEVICES SHALL BE TESTED BY A CERTIFIED BACKFLOW TESTING TECHNICIAN WITH THE RESULTS DOCUMENTED
<br />ON FORMS PROVIDED BY THE DEPT. OF HEALTH SERVICES CROSS CONNECTION CONTROL DIVISION. THE FORMS SHALL BE
<br />REGISTERED WITH THE ABOVE AGENCY AND COPIES OF THE FORMS SHALL BE PRESENTED TO THE INSPECTOR PRIOR TO FINAL
<br />APPROVAL.
<br />46. ALL PIPING SHALL BE PROVIDED WITH SEISMIC JOINTS OR SEISMIC LOOP CONNECTIONS WHERE STRUCTURAL SEISMIC JOINT
<br />OCCURS. SEISMIC JOINTS SHALL BE ICBO LISTED AND OR APPROVED BY 3RD PARTY TESTING LABS. REFER TO STRUCTURAL
<br />DRAWINGS FOR ALLOWABLE MOVEMENT FOR EACH JOINT.
<br />47. ALL PLUMBING SYSTEMS IN WATER UTILITY DISTRIBUTION PIPING WITHIN THE SCOPE OF WORK INCLUDING PIPE, FITTING, VALVE,
<br />SOLDER AND FLUX, FIXTURE AND FAUCET INTENDED TO CONVEY OR DISPENSE WATER FOR HUMAN CONSUMPTION THROUGH
<br />DRINKING OR COOKING (WITH LAVATORY, SINK, DRINKING FOUNTAIN, WATER DISPENSER, ETC.) SHALL MEET THE NSF/ANSI
<br />STANDARD 61 ANNEX F, NSF/ANSI 372, SAFE DRINKING WATER ACT (SDWA), AND CALIFORNIA HEALTH SAFETY CODE SECTION
<br />116875 (LEAD FREE) REQUIREMENTS.
<br />48. ALL BRANCH LINES FOR DOMESTIC HOT AND COLD WATER SHALL BE PROVIDED WITH LINE SIZED ISOLATION VALVE WITH ACCESS
<br />DOOR.
<br />49. ALL SOV SHALL BE FULL-PORT BALL VALVE APPROVED BY LOCAL AHJ. BUTTERFLY VALVE SHALL NOT BE ALLOWED.
<br />50. ALL LAVATORY FAUCETS SHALL BE SELF-CLOSING OR METERED TYPE AS REQUIRED BY LOCAL AHJ.
<br />51. ALL FIXTURES, EQUIPMENT, FITTINGS, AND MATERIALS SHALL BE LISTED.
<br />1
<br />P3.0
<br />1
<br />P4.0
<br />1
<br />P2.0
<br />1
<br />1
<br />WH
<br />1
<br />TEE SIDE OUTLET UPCOLD WATER
<br />HOT WATER
<br />VENT LINE
<br />WASTE LINE
<br />DRAINS
<br />FLOOR DRAIN
<br />BALL VALVE
<br />COLD WATER
<br />FIXTURE UNITS
<br />FIXTURE COUNT F.U.TOTAL
<br />30.5TOTAL FIXTURE UNITS
<br />WC 3 5 15
<br />L 2 1 2
<br />U 2 4 8
<br />1ST HB 2.52.51
<br />ADDITIONAL HB 213
<br />WASTE & VENT PIPE SIZING
<br />MAXIMUM UNITS DRAINAGE PIPING
<br />PIPE SIZE 1 1/4 1 1/2 2 3 4 6 8 10
<br />VERTICAL 1 2 16 48 256 1,380 3,600 5,600
<br />HORIZONTAL 1 1 8 35 216 720 2,640 4,680
<br />MAXIMUM LENGTH DRAINAGE PIPING
<br />VERTICAL
<br />HORIZONTAL
<br />45 65 85 212 300 510 750 -
<br />UNLIMITED
<br />VENT PIPING HORIZONTAL & VERTICAL
<br />MAXIMUM UNITS 1 8 24 84 256 1,380 3,600 -
<br />MAXIMUM LENGTH 45 60 120 212 300 510 750 -
<br />NOTES:
<br />1. BASED ON 1/4" PER FOOT SLOPE. REFER TO CPC TABLE 703.2 FOR
<br />ADDITIONAL NOTES.
<br />PIPE INSULATION THICKNESS
<br />FLUID TEMPERATURE
<br />RANGE (°F)
<br />NOMINAL PIPE DIAMETER (IN)
<br /><1 1 - 1.5 1.5 - 4 4 - 8 >8
<br />105 - 140 INCHES
<br />R-VALUE
<br />1.0
<br />R-7.7
<br />1.5
<br />R-12.5
<br />1.5
<br />R-11 R-9 R-8
<br />1.5 1.5
<br />FLUID TEMPERATURE
<br />RANGE (°F)
<br />NOMINAL PIPE DIAMETER (IN)
<br /><1 1 - 1.5 1.5 - 4 4 - 8 >8
<br />40 - 60
<br />BELOW 40
<br />INCHES
<br />R-VALUE
<br />0.5
<br />R-3
<br />INCHES
<br />R-VALUE
<br />0.5
<br />R-3
<br />1.0
<br />R-7 R-6 R-5
<br />1.0 1.0
<br />1.0
<br />R-8.5
<br />1.5
<br />R-14
<br />1.5
<br />R-12 R-10 R-9
<br />1.5 1.5
<br />DUCT
<br />DUCTWORK (NEW)
<br />DUCT TRANSITION
<br />VANED ELBOW
<br />RADIUS ELBOW
<br />DUCT FITTING
<br />(SEE DETAILS)
<br />T
<br />VOLUME DAMPER
<br />THERMOSTAT
<br />DAMPERS AND CONTROLS
<br />DIFFUSER
<br />SIDEWALL EXHAUST
<br />REGISTER
<br />PIPE MATERIAL SCHEDULE
<br />SERVICE
<br />COLD WATER
<br />(ABOVE GROUND)
<br />PIPE MATERIAL
<br />TYPE "L" COPPER
<br />JOINT TYPE
<br />SOLDERED
<br />PRESSURE FITTING
<br />MATERIAL
<br />CAST BRONZE/
<br />WROUGHT COPPER
<br />SHUT-OFF RATING
<br />(PSI)
<br />125
<br />VALVE
<br />BALL
<br />GATE
<br />CHECK
<br />HOT WATER
<br />(ABOVE GROUND)TYPE "L" COPPER SOLDERED CAST BRONZE/
<br />WROUGHT COPPER 125 BALL
<br />GATE
<br />SANITARY WASTE
<br />(BELOW GROUND)
<br />NO-HUB CAST IRON
<br />SCHEDULE 40 ABS
<br />(IF APPROVED BY
<br />ARCHITECT OR MTN)
<br />NO-HUB
<br />SOLVENT-WELD
<br />N/A
<br />ABS N/A N/A
<br />VENT N/A N/A
<br />SANITARY WASTE
<br />(ABOVE GROUND)
<br />SCHEDULE 40 ABS SOLVENT-WELD ABS N/A N/ANO-HUB N/ANO-HUB CAST IRON
<br />SCHEDULE 40 ABS SOLVENT-WELD ABS
<br />NO-HUB N/ANO-HUB CAST IRON
<br />AIR DISTRIBUTION SCHEDULE
<br />TAG DESCRIPTION FINISHMANUF. / MODEL ACCESSORIES
<br />CE KRUEGER
<br />S585
<br />EXHAUST SIDEWALL
<br />GRILLE STANDARD WHITE -
<br />APPLICABLE CODES
<br />PROJECT SHALL COMPLY WITH, BUT NOT LIMITED TO THE FOLLOWING CODES:
<br />1. 2022 CALIFORNIA BUILDING CODE (CBC)
<br />2. 2022 CALIFORNIA MECHANICAL CODE (CMC)
<br />3. 2022 CALIFORNIA ELECTRICAL CODE (CEC)
<br />4. 2022 CALIFORNIA PLUMBING CODE (CPC)
<br />5. 2022 CALIFORNIA FIRE CODE (CFC)
<br />6. 2022 CALIFORNIA ENERGY CODE (CEC)
<br />7. 2022 CALIFORNIA GREEN BUILDING CODE (CALGREEN)
<br />ENERGY CONSERVATION NOTES
<br />1. ALL WATER FAUCETS AND SHOWER HEADS SHALL BE PROVIDED WITH CODE APPROVED FLOW RESTRICTORS. LAVATORY
<br />FAUCETS AND SINK FAUCETS (NOT INCLUDING SERVICE SINK FAUCETS) SHALL MEET THE FLOW REQUIREMENTS OUTLINED IN
<br />2022 CALIFORNIA GREEN BUILDING STANDARDS, CODE, AND APPLIANCE EFFICIENCY STANDARDS AND SPECIFICATIONS.
<br />2. ALL PLUMBING FIXTURES SHALL BE CERTIFIED TO THE CALIFORNIA GREEN BUILDING STANDARDS CODE (CALGREEN) (WATER
<br />CLOSET 1.28 GPF, SHOWER HEAD 1.8 GPM, RESIDENTIAL LAVATORY 1.2 GPM, AND KITCHEN FAUCETS 1.8 GPM).
<br />1. LOCATION OF DUCTWORK IS APPROXIMATE. ALL DRAWINGS AND LAYOUT ARE DIAGRAMMATIC TO SHOW DESIGN INTENT ONLY.
<br />CONTRACTOR TO COORDINATE ALL DUCTWORK AND PIPING WITH ALL OTHER WORK .IF FIELD CONDITIONS DIFFER SIGNIFICANTLY
<br />FROM THOSE SHOWN ON THE DRAWINGS AND AFFECT WORK, INFORM ARCHITECT IMMEDIATELY BEFORE PROCEEDING WITH THAT
<br />AREA.
<br />2. ALL WORK SHALL COMPLY WITH THE STATE OF CALIFORNIA BUILDING CODE, TITLE 24 ENERGY CODE, CALGREEN, [INTERNATIONAL
<br />BUILDING CODE, INTERNATIONAL ENERGY EFFICIENCY CODE] AND ALL OTHER GOVERNING CODES AND ORDINANCES.
<br />3. CONTRACTOR WILL BE HELD RESPONSIBLE TO HAVE VISITED AND EXAMINED THE PREMISES PRIOR TO SUBMITTING HIS PROPOSAL
<br />IN ORDER TO UNDERSTAND THE EXISTING CONDITIONS RELATED TO HIS WORK.
<br />4. SUPPORT ALL DUCTWORK FROM BUILDING STRUCTURE AND/OR FRAMING IN AN APPROVED MANNER, WHERE OVERHEAD
<br />CONSTRUCTION DOES NOT PERMIT FASTENING OF SUPPORTS FOR EQUIPMENT, FURNISH ADDITIONAL FRAMING.
<br />5. UNDER NO CIRCUMSTANCE WILL THIS CONTRACTOR OR HIS WORKMEN BE PERMITTED TO USE ANY PART OF THE BUILDING AS A
<br />SHOP EXCEPT PARTS AS DESIGNATED FOR SUCH USE.
<br />6. STORE ALL MATERIALS IN DESIGNATED AREAS.
<br />7. NEW WORK AND EQUIPMENT SHALL BE THOROUGHLY CLEANED AND MADE READY FOR USE.
<br />8. SUBMISSION OF A PROPOSAL SHALL BE EVIDENCE THAT A CAREFUL EXAMINATION OF THE SITE, DRAWINGS & SPECIFICATIONS
<br />HAVE BEEN MADE AND THE CONTRACTOR IS FAMILIAR WITH THOSE ITEMS AND AREAS THAT WILL PRESENT DIFFICULTY TO THE
<br />PERFORMANCE OF THIS CONTRACT. LATER CLAIMS SHALL NOT BE MADE FOR LABOR, EQUIPMENT, ETC. NECESSARY TO COMPLETE
<br />ALL WORK AS A RESULT OF DIFFICULTIES ENCOUNTERED WHICH COULD HAVE BEEN FORESEEN.
<br />A. CONTRACTOR TO VERIFY THE EXISTING CONDITIONS BEFORE CONSTRUCTION; CONFIRMING SIZES AND LOCATIONS OF ALL
<br />EXISTING PIPING PRIOR TO START OF WORK.
<br />B. ALL DIMENSIONS AND EXISTING CONDITIONS SHALL BE CHECKED AND VERIFIED BY THE CONTRACTOR AT THE SITE BEFORE
<br />PROCEEDING WITH ANY WORK.
<br />C. PRIOR TO STARTING DEMOLITION, DETERMINE LOCATIONS AND EXISTING CONDITIONS.
<br />9. PROVIDE ALL REQUIRED LABOR, MATERIALS, EQUIPMENT, AND SERVICES NECESSARY FOR A COMPLETE AND SAFE INSTALLATION
<br />OF MECHANICAL IN FULL CONFORMITY WITH REQUIREMENTS OF ALL AUTHORITIES HAVING JURISDICTION; ALL AS INDICATED ON
<br />DRAWINGS AND/OR HEREIN SPECIFIED FOR THE SYSTEMS INCLUDED. WORK SHALL BE INSTALLED IN A NEAT, WORKMANLIKE
<br />MANNER. INCLUDE ALL COSTS FOR PERMITS, LICENSES, CERTIFICATES, FILING AND INSPECTIONS REQUIRED BY AUTHORITIES
<br />HAVING JURISDICTION.
<br />10. REFER TO ARCHITECTURAL DRAWINGS FOR ADDITIONAL INFORMATION NOT SHOWN ON MECHANICAL DRAWINGS.
<br />11. ALL WORK MUST BE COORDINATED AROUND THE OPERATION OF THE FACILITY.
<br />12. ALL APPLICABLE CODES, LAWS AND REGULATIONS GOVERNING OR RELATING TO ANY PORTION OF THIS WORK ARE HEREBY
<br />INCORPORATED INTO AND MADE A PART OF THESE CONSTRUCTION DOCUMENTS AND THEIR PROVISIONS SHALL BE CARRIED OUT
<br />BY THE CONTRACTOR WHO SHALL INFORM THE OWNER, PRIOR TO SUBMITTING A PROPOSAL OF ANY WORK OR MATERIALS WHICH
<br />VIOLATE ANY OF THE ABOVE LAWS AND REGULATIONS. ANY WORK DONE BY THE CONTRACTOR CAUSING SUCH VIOLATION SHALL
<br />BE CORRECTED BY THE CONTRACTOR.
<br />13. THE CONTRACTOR SHALL RESTORE ALL AREAS DISTURBED DURING CONSTRUCTION TO THEIR ORIGINAL STATE.
<br />14. THE CONTRACTOR SHALL KEEP ALL EQUIPMENT AND MATERIALS, AND ALL PARTS OF THE BUILDING, EXTERIOR SPACES AND
<br />ADJACENT STREETS, SIDEWALKS AND PAVEMENTS, FREE FROM MATERIAL AND DEBRIS RESULTING FROM THE EXECUTION OF THIS
<br />WORK. EXCESS MATERIALS WILL NOT BE PERMITTED TO ACCUMULATE EITHER ON THE INTERIOR OR THE EXTERIOR.
<br />MECHANICAL GENERAL NOTES
<br />UP TO 12" DD, SS
<br />GAUGEDUCT SIZE TRANSVERSE JOINT
<br />26
<br />BRACING
<br />NONE
<br />DUCT GAUGE SCHEDULE
<br />RECTANGULAR
<br />NOTE:
<br />LOW PRESSURE DUCT: GAUGES, TRANSVERSE JOINTS, SPACING OF JOINTS AND INTERMEDIATE BRACING SHALL BE AS TABULATED
<br />ABOVE, IN WHICH TRANSVERSE JOINTS ARE SHOWN SS FOR S-STOP, DS FOR DRIVE SLIP, PS FOR POCKET SLIP, AND BS FOR BAR SLIP,
<br />PS AND BS LAPPED AND RIVETED AT CORNERS. INTERMEDIATE BRACING WHERE SHOWN MAY BE OMITTED IF DUCT SECTIONS OF FOUR
<br />FEET (4'-0") OR LESS ARE USED. MAXIMUM SPACING OF BRACING - FOUR FEET (4'-0")
<br />CLEANOUT TO GRADE /
<br />FLOOR CLEANOUT
<br />WATER CALCULATIONS
<br />(A) PRESSURE AVAILABLE
<br />(B) TOTAL FIXTURES
<br />(C) WATER DEMAND (40 GPM FROM RR + 25 GPM SPLASH PAD)
<br />(D) RESIDUAL PRESSURE REQUIRED
<br />(E) PRESSURE LOSS DUE TO HIGHEST FIXTURE
<br />(F) PRESSURE LOSS THRU PRV
<br />(G) PRESSURE LOSS THRU BP
<br />(H) PRESSURE LOSS THRU METER
<br />(I) TOTAL SYSTEM PRESSURE LOSS
<br />(J) PRESSURE AVAILABLE FOR FRICTION LOSS
<br />(K) TOTAL DEVELOPED PIPE LENGTH
<br />(L) FRICTION LOSS PER 100 FT OF PIPE
<br />76.0
<br />30.5
<br />65
<br />35.0
<br />8.7
<br />2.0
<br />5.0
<br />3.7
<br />54.4
<br />21.6
<br />465
<br />4.6
<br />PSI (FROM CITY)
<br />FU
<br />GPM
<br />PSI
<br />PSI
<br />PSI
<br />PSI
<br />PSI
<br />PSI (D THRU H)
<br />PSI (A MINUS I)
<br />FT (+25% INCLUDED
<br />FOR FITTINGS)
<br />PSI/100FT
<br />PRESSURE REDUCING
<br />VALVE
<br />COLD WATER
<br />PIPE SIZING CHART
<br />PIPE SIZE
<br />(IN.)GPM
<br />1/2
<br />FLUSH TANK FLUSH VALVE
<br />FLOW
<br />VELOCITY
<br />(FPS)
<br />FIXTURE UNITS
<br />3/4
<br />1
<br />2
<br />3
<br />4
<br />1-1/4
<br />1-1/2
<br />2-1/2
<br />2.2 1 02.8
<br />5.8 7 03.8
<br />12 15 04.5
<br />20 30 05.2
<br />33 60 156.0
<br />78 275 1406.8
<br />120 475 3508.0
<br />175 800 7508.0
<br />275 1,550 1,5508.0
<br />NOTES:
<br />1. BASED ON PRESSURE DROP OF 4.0 PSI/100FT OF PIPE AND MAX
<br />PIPE VELOCITY OF 8 FPS, CPC APPENDIX A CHART 105.1.
<br />COLD WATER
<br />(BELOW GROUND)TYPE "K" COPPER BRAZED CAST BRONZE/
<br />WROUGHT COPPER 125 BALL
<br />GATE
<br />UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
<br />811
<br />ATTENTION IS DIRECTED TO THE POSSIBLE EXISTENCE OF
<br />UNDERGROUND FACILITIES NOT KNOWN OR IN A LOCATION
<br />DIFFERENT FROM THAT WHICH IS SHOWN ON THE PLANS OR IN
<br />THE SPECIAL PROVISIONS. THE CONTRACTOR SHALL TAKE
<br />STEPS TO ASCERTAIN THE EXACT LOCATION OF ALL
<br />UNDERGROUND FACILITIES PRIOR TO DOING WORK THAT MAY
<br />DAMAGE SUCH FACILITIES OR INTERFERE WITH THEIR SERVICE
<br />BEFORE EXCAVATING. THE CONTRACTOR SHALL VERIFY THE
<br />LOCATION OF UNDERGROUND UTILITIES BY CONTRACTING
<br />UNDERGROUND SERVICES ALERT. DIAL 811
<br />H AINROFILACFOETATS
<br />REENIGNELANOISSEFORPDERETSIGERNo. 37151
<br />EXP. 12-31-2026
<br />BRIAN E .GRAHAM
<br />MEC LACINA
<br />©2
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<br />DESIGNED:BG LM BG
<br />MECHANICAL ENGINEER
<br />DRAWN:CHECKED:
<br />PORTOLA PARK
<br />SPLASH PAD
<br />X
<br />BENCHMARK DESCRIPTION:
<br />OCS BM SA-253-70
<br />FD 3 3/4" OCS ALUMINUM BENCH MARK DISK STAMPED "SA-253-70", SET IN NW'LY CORNER OF A 3.5FT X 16FT
<br />CONCRETE CATCH BASIN. MONUMENT IS LOCATED IN THE NE'LY CORNER OF THE INTERSECTION OF GRAND AVE
<br />AND SANTA CLARA AVE, 87FT N'LY OF THE CENTERLINE OF SANTA CLARA AVE AND 39FT E'LY OF THE CENTERLINE
<br />OF GRAND AVE. MONUMENT IS SET LEVEL WITH THE SIDEWALK
<br />PRINCIPAL CIVIL ENGINEER
<br />PRINCIPAL CIVIL ENGINEER25-2401
<br />NUMBER DATE INITIALS DESCRIPTION
<br />PREPARED UNDER THE
<br />SUPERVISION OF:
<br />CITY OF SANTA ANA
<br />FILE NO.:
<br />INSTALLEDAPPROVED
<br />CONSTRUCTION COMPLETED:
<br />BENCHMARK NO.: SA-253-70
<br />RECOMMENDED FOR
<br />CONSTRUCTION:
<br />REFERENCES
<br />PUBLIC WORKS AGENCY
<br />RCE NO.:
<br />ELEV.: 176.00 (2010)
<br />REVISIONS
<br />SHEET OF
<br />REVIEWED FOR
<br />CONSTRUCTABLITY:
<br />RCE NO.:
<br />BRIAN GRAHAM
<br />1700 E. SANTA CLARA AVENUE, SANTA ANA, CA 92705
<br />Z:
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<br />MECHANICAL/PLUMBING NOTES & SCHEDULES MP0.0
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<br />SHEET 52 OF 57
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