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PLUMBING - GENERAL NOTES
<br />1.THESE PLANS ARE INTENDED FOR DIAGRAMMATIC DISPLAY. SHOWING THE GENERAL
<br />LOCATION, TYPE, LAYOUT, AND EQUIPMENT REQUIRED. THE DRAWINGS SHALL NOT BE
<br />SCALED FOR EXACT MEASUREMENT. REFER TO ARCHITECTURAL DRAWINGS FOR
<br />DIMENSIONS. REFER TO MANUFACTURER'S STANDARD INSTALLATION DRAWINGS FOR
<br />EQUIPMENT CONNECTIONS AND INSTALLATION REQUIREMENTS. PROVIDE PIPING,
<br />CONNECTIONS, FITTINGS, VALVES, OFFSETS AND ALL MATERIALS NECESSARY FOR A
<br />COMPLETE SYSTEM. SUBMIT SHOP DRAWINGS WHEN SPECIFIED.
<br />2.EXACT LOCATION OF PLUMBING FIXTURES SHALL BE DETERMINED FROM ARCH DESIGN
<br />AND COORDINATED IN FIELD.
<br />3.ALL BURIED SANITARY SHALL HAVE A MINIMUM SLOPE OF 2% FOR LESS THAN 2.5" INCH
<br />SIZE AND A MINIMUM SLOPE OF 1% FOR 3-6 INCH SIZE.
<br />4.ALL FLOOR CLEANOUTS SHALL HAVE ROUND POLISHED BRONZE TOP COVERS WITH
<br />BRASS CLEAN-OUT PLUG. COVERS SHALL BE SET SO THAT THEY ARE FLUSH WITH
<br />SURROUNDING FLOOR SURFACES. COVERS SHALL BE SECURED WITH STANDARD
<br />SCREWS. SEE SCHEDULE.
<br />5.ALL FLOOR DRAINS SHALL BE 3" PIPE SIZE UNLESS NOTED OTHERWISE. ALL DRAIN
<br />COVERS SHALL BE SECURED WITH STANDARD SCREWS. PVC NOT ALLOWED FOR THE
<br />FIRST 8'.
<br />6.ALL PIPING IN FINISHED AREAS SHALL BE CONCEALED.
<br />7.ALL VENT PIPING SHALL PITCH TO DRAIN.
<br />8.REFER TO THE FIXTURE SCHEDULES ON THIS ARCHITECTURAL SHEETS FOR PIPING
<br />CONNECTION SIZES AND MOUNTING HEIGHTS OF FIXTURES IF NOT SHOWN HERE.
<br />9.COORDINATE ALL UNDER-SLAB PIPING LOCATIONS WITH ALL OTHER DISCIPLINES.
<br />VERIFY EXISTING STRUCTURAL MEMBERS FOOTINGS PRIOR TO CONSTRUCTION TO
<br />ENSURE THE SANITARY PIPING WILL NOT INTERFERE WITH THE STRUCTURAL MEMBER.
<br />NOTIFY GENERAL CONTRACTOR AND ENGINEER IF THERE ARE ANY POTENTIAL
<br />CONFLICTS.
<br />10.PLUMBING CONTRACTOR SHALL BE RESPONSIBLE FOR CUTTING OR DRILLING ANY
<br />HOLES IN THE MILLWORK AS REQUIRED FOR PLUMBING CONNECTIONS.
<br />11.ALL BURIED WATER PIPING SHALL BE INSTALLED USING UNBROKEN LENGTHS OF TYPE
<br />"K" COPPER. NO BURIED JOINTS. INSTALL 1/2" THICK BITUMINOUS PIPE WRAP INSULATION
<br />ON ALL BURIED PIPING.
<br />12.ALL WATER PIPING SHUT-OFF VALVES SHALL BE LOCATED NO MORE THAN 24" ABOVE
<br />FINISHED CEILINGS OF ALL WATER BRANCHES WHEN WATER PIPES ARE RAN RIGHT
<br />ABOVE THE CEILINGS AND NOT IN JOIST SPACE.
<br />13.CONDENSATE DRAIN PIPING SHALL BE INSULATED WITH 1/2" INSULATION ANYWHERE
<br />ROUTED ABOVE GRADE INSIDE BUILDING.
<br />14.CONTRACTOR SHALL SCOPE AND VERIFY INVERT ELEVATIONS OF SEWERS TO WHICH
<br />NEW WASTE LINES ARE TO BE CONNECTED BEFORE ANY PURCHASING, ROUGHING-IN OR
<br />INSTALLATION OF NEW WASTE SYSTEM.
<br />15.CONTRACTOR SHALL VERIFY AND COORDINATE LOCATION OF ALL PLUMBING LINES WITH
<br />DUCTWORK, FIRE PROTECTION AND ELECTRICAL SERVICES. VERIFY WITH GENERAL
<br />CONTRACTOR BEFORE BEGINNING WORK.
<br />16.THE INSTALLATION OF ALL VALVES, UNIONS, THERMOMETERS, GAUGES, OR OTHER
<br />INDICATING RECORDING EQUIPMENT AND SPECIALTIES REQUIRING FREQUENT READING,
<br />REPAIRS, ADJUSTMENT, INSPECTION, REMOVAL OR REPLACEMENT SHALL BE
<br />CONVENIENTLY AND ACCESSIBLY LOCATED WITH REFERENCE TO THE FINISHED
<br />BUILDING.
<br />17.WASTE PIPING UNDER SLAB SHALL BE A MINIMUM OF 2" DIAMETER.
<br />18.SUSPEND ALL HORIZONTAL SERVICE PIPING SHOWN ON THIS PROJECT SUCH AS, BUT
<br />NOT LIMITED TO; WATER, SANITARY WASTE/VENT, GAS FROM UNDERSIDE OF ROOF
<br />AND/OR FLOOR STRUCTURE, UNLESS OTHERWISE NOTED OR INDICATED. HOLD SUCH
<br />PIPING AS HIGH AS
<br />19.CONTRACTORS AND SUB-CONTRACTORS SHALL CAREFULLY REVIEW THE
<br />CONSTRUCTION DOCUMENTS INCLUDING BUT NOT LIMITED TO THESE DRAWINGS AND
<br />SPECIFICATIONS. INFORMATION REGARDING THE COMPLETE WORK IS DISPERSED
<br />THROUGHOUT THE DOCUMENT SET AND CANNOT BE ACCURATELY DETERMINED
<br />WITHOUT REFERENCE TO THE COMPLETE DOCUMENT SET.
<br />20.COORDINATE WITH THE WORK OF OTHER SECTIONS, EQUIPMENT FURNISHED BY
<br />OTHERS, REQUIREMENTS OF THE OWNER, AND WITH THE CONSTRAINTS OF THE
<br />EXISTING CONDITIONS OF THE PROJECT SITE. PROVIDE PIPE RISES, DROPS, AND
<br />OFFSETS, AS REQUIRED FOR FIELD INSTALLATION AND TRADE COORDINATION. NOTIFY
<br />ARCHITECT OF ANY DISCREPANCIES BEFORE STARTING WORK.
<br />21.ALL WORK SHALL COMPLY WITH STATE AND LOCAL CODE REQUIREMENTS AS APPROVED
<br />AND AMENDED BY THE GOVERNING CITY, INCLUDING APPLICABLE SECTIONS OF ANY
<br />INTERIM AMENDMENTS AT THE TIME OF THE PROPOSAL. PURCHASE ALL PERMITS
<br />ASSOCIATED WITH THE WORK. OBTAIN ALL INSPECTIONS REQUIRED BY CODE.
<br />22.DOMESTIC HOT WATER PIPING AND DOMESTIC COLD WATER PIPING SHALL BE
<br />INSULATED PER SPECIFICATIONS A SECTION C404.4 OF 2015 IECC AND PROJECT
<br />SPECIFICATIONS. ALL DOMESTIC HOT WATER PIPING AND DOMESTIC COLD WATER
<br />PIPING SHALL BE INSULATED WITH FIBERGLASS PIPE INSULATED WITH FOIL-CRAFT
<br />LAMINATE VAPOR BARRIER FASTENED WITH PRESSURE SENSITIVE TAPE AND LAPPED 12"
<br />MINIMUM. ALL FITTINGS, VALVES, FLANGES, ETC. SHALL BE COVERED WITH PVC FITTING
<br />COVER, TAPED AND TACKED FASTED AND LABELED.
<br />PIPE Ø INSULATION THICKNESS
<br />1/2" 1"
<br />3/4" 1"
<br />1" 1"
<br />1-1/4"1-1/2"
<br />1-1/2"1-1/2"
<br />2"1-1/2"
<br />2-1/2"1-1/2"
<br />3"2"
<br />23.VERIFY SERVICE CONNECTION POINTS, SIZES, ELEVATIONS, AND METERING LOCATIONS
<br />FOR PROJECT WITH LOCAL UTILITIES COMPANY'S AND/OR CIVIL ENGINEER. SERVICES TO
<br />INCLUDE BUT NOT LIMITED TO DOMESTIC WATER, FIRE, SANITARY SEWER, STORM
<br />SEWER.
<br />24.CONTRACTOR SHALL INSTALL CLEANOUTS IN ACCESSIBLE LOCATIONS ON ALL SANITARY
<br />STACKS AND PIPING PER CODE. ACCESSIBLE CLEANOUTS SHALL ALSO BE INSTALLED AT
<br />ANY CHANGE IN DIRECTION AS PER CODE.
<br />25.CONTRACTOR IS TO SURVEY ALL EXISTING SANITARY, VENT, AND STORM PIPING THAT IS
<br />TO REMAIN, OR TO BE RESUED AND REPAIR AS NEEDED PER CODE.
<br />26.CONTRACTOR IS TO COORDINATE PAINTING OF PIPES WITH THE ARCHITECTURAL
<br />SHEETS. ALL PIPING SHALL BE LABELED, AND INSTALLED PER CODE.
<br />27.CONTRACTOR SHALL INSTALL SHUT OFF VALVES AT EVERY WATER BRANCH EVEN IF
<br />NOT SHOWN ON PLANS.
<br />28.IN ACCORDANCE WITH NFPA 13 ALL PENETRATIONS (PIPE, DUCTWORK, CONDUIT, ETC.)
<br />PASSING THROUGH CONCRETE SLABS SHALL BE INSTALLED WITH ONE INCH CLEARANCE
<br />ON ALL SIDES FOR PENETRATIONS THREE INCHES IN DIAMETER OR SMALLER AND WITH
<br />TWO INCHES CLEARANCE ON ALL SIDES FOR PENETRATIONS FOUR INCHES IN DIAMETER
<br />AND LARGER. CONTRACTOR SHALL FILL ALL PENETRATIONS WITH APPROVED FIRE
<br />RATED MASTIC.
<br />PLUMBING - PIPING SYSTEMS
<br />1.ALL PLUMBING WORK IS TO BE DONE IN ACCORDANCE WITH THE
<br />REQUIREMENTS OF THE 2015 INTERNATIONAL PLUMBING CODE AND LOCAL
<br />AMENDMENTS.
<br />2.THE CONTRACTOR SHALL COORDINATE WITH ALL STATE AND LOCAL BUILDING
<br />REGULATION AGENCIES AND UTILITY COMPANY(S) IN THE PROCUREMENT OF
<br />AND PAYMENT OF ALL PERMITS, LICENSES, FEES AND CHARGES REQUIRED
<br />FOR THE PERFORMANCE OF THE WORK
<br />3.THE CONTRACTOR IS RESPONSIBLE FOR ALL FEES AND DIRECT EXPENSES
<br />INVOLVED IN ANY INSPECTION REQUIRED FOR THE PROJECT.
<br />4.PIPING MATERIAL SHALL BE AS CALLED FOR IN THE SPECIFICATIONS OR AS
<br />DETAILED ON THE DRAWING(S), AND SHALL BE PLENUM RATED.
<br />5.VALVES ON WATER LINES SHALL BE TWO PIECE BRONZE BALL VALVES. DO
<br />NOT SUBSTITUTE GATE OR GLOBE VALVES. VALVES SHALL BE FULL PORT, THE
<br />SAME SIZE AS THEIR INLET PIPING.
<br />6.ALL PLUMBING FIXTURES ARE TO BE FURNISHED COMPLETE WITH
<br />NECESSARY STOPS, TRAPS, TAILPIECES, TRIM, SHUT-OFF VALVES, BFP, ETC,
<br />EVEN IF NOT SHOWN IN THE DRAWINGS. SINKS SHALL HAVE A SLIP JOINT
<br />P-TRAP.
<br />7.THE CONTRACTOR SHALL COOPERATE AND COORDINATE HIS WORK WITH THE
<br />WORK OF OTHER SUB-CONTRACTORS ON THE PROJECT.
<br />8.THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING A COMPLETE
<br />AND FUNCTIONAL SYSTEM IN ACCORDANCE WITH THE INTENT OF THE PLANS,
<br />WHETHER OR NOT EVERY ELEMENT THEREOF IS SPECIFICALLY CALLED OUT.
<br />9.DO NOT INSTALL CAPPED AIR CHAMBERS AT FIXTURES. INSTALL WATER
<br />HAMMER ARRESTERS AS SHOWN ON DETAIL 10/P400, AND AT THE END OF
<br />EVERY WATER LINE BRANCH EVEN IF NOT SHOWN ON PLANS. ARRESTERS
<br />ARE TO BE RATED FOR INSTALLATION IN CONCEALED LOCATIONS.
<br />10.PLUMBING PIPING SHALL NOT BE INSTALLED ABOVE ELECTRICAL PANELS.
<br />PROVIDE REQUIRED CLEARANCES PER "N.E.C." COORDINATE ELECTRICAL
<br />PANELS LOCATIONS WITH THE ELECTRICAL CONTRACTOR.
<br />11.PIPE INSULATION SHALL BE AS CALLED FOR IN THE SPECIFICATIONS OR AS
<br />DETAILED ON THE DRAWING(S).
<br />12.CONTRACTOR SHALL PROVIDE ONE YEAR WARRANTY ON ALL WORK
<br />PERFORMED.
<br />13.PROVIDE CHROME ESCUTCHEON COVER PLATES AT ALL PIPE PENETRATIONS
<br />OF FINISHED WALL SURFACES.
<br />14.PLUMBING SUB-CONTRACTOR SHALL INFORM THE ELECTRICAL
<br />SUB-CONTRACTOR OF THE VOLTAGE AND POWER REQUIREMENTS OF ALL
<br />PLUMBING EQUIPMENT TO BE INSTALLED AND ENSURE THAT THE PLUMBING
<br />EQUIPMENT IS IN THE CORRECT VOLTAGE.
<br />15.IT IS THE CONTRACTOR'S RESPONSIBILITY TO ROUTE ALL WATER PIPING
<br />AROUND SPACES WITH TEMPERATURES BELOW FREEZING (i.e. ABOVE
<br />CEILING SPACES, CHASES, EXTERIOR WALLS, ETC.). IF FREEZING OF ANY
<br />WATER PIPING OCCURS IT SHALL BE THIS CONTRACTOR'S RESPONSIBILITY TO
<br />REPAIR THE PIPING THRU A NON-FREEZING SPACE TO THE
<br />FIXTURE/APPLIANCE ORIGINALLY SERVED BY THE FROZEN PIPING.
<br />16.ALL CAULKING ON BUILDING PENETRATIONS SHALL BE ELASTOMERIC
<br />POLYURETHANE (NO EXCEPTIONS) EQUAL TO "VULKEM" ANY CONTRACTOR
<br />WHO USES SILICONE OR ANY OTHER CAULKING WILL BE REQUIRED TO
<br />REMOVE AND REPLACE WITH ELASTOMERIC POLYURETHANE.
<br />17.INSTALL ACCESS PANELS OR DOORS WHERE EQUIPMENT AND/OR VALVES
<br />ARE LOCATED IN CONCEALED SPACES. COORDINATE LOCATIONS WITH ARCH
<br />DRAWINGS.
<br />18.ALL WATER HEATERS AND HOT WATER STORAGE TANKS SHALL HAVE A DRAIN
<br />VALVE INSTALLED AT THE BOTTOM OF THE TANK AS REQUIRED BY CODE AND
<br />SHALL DRAIN TO FLOOR DRAIN OR MOP SINK. DRAIN PANS SHOULD BE
<br />INCLUDED WITH ALL WATER HEATERS. ALL WATER HEATERS SHALL DRAIN
<br />INTO MOP SINKS, FLOOR DRAIN, FLOOR SINK VIA INDIRECT CONNECTION.
<br />WH'S ARE TO BE SET TO 140F.
<br />19.CONTRACTOR SHALL PROVIDE THE ENGINEER WITH PLUMBING SUBMITTALS
<br />CONTAINING INFORMATION SHEETS ON ALL PLUMBING FIXTURES, PIPE,
<br />MATERIALS, VALVES, AND ALL INDIVIDUAL ITEMS SPECIFIED IN NOTES ON THE
<br />PLANS.
<br />20.BEFORE BEING PLACED IN SERVICE AND AFTER TESTING IS COMPLETED, ALL
<br />POTABLE WATER PIPING SHALL BE CHLORINATED AS SPECIFIED HEREIN, IN
<br />ACCORDANCE WITH AWWA STANDARD C651 OR AWWA C652 AND AS
<br />REQUIRED BY THE LOCAL HEALTH DEPARTMENT CODES.
<br />21.SANITARY WASTE & VENT PIPING SHALL FLOW BY GRAVITY WITHOUT THE USE
<br />OF ANY PUMPS. VENT PIPING SHALL BE PIPED SEPARATELY FROM INDIRECT
<br />WASTE VENT PIPING.
<br />22.ALL LAVATORY AND SINKS SHALL BE PROVIDED WITH PRESSURE BALANCING
<br />TEMPERING VALVES LOCATED BELOW SINK TO LIMIT THE HOT WATER
<br />TEMPERATURE TO 105 AND 110 DEGREE F. MAXIMUM.
<br />23.HOT & COLD WATER PIPING SYSTEMS SHALL BE INSTALLED PER PLUMBING ND
<br />HEALTH CODES FOR ALL FOOD PREPORATIONSINKS AND EQUIPMENT SHALL
<br />BE SERVED BY A HOT WATER PIPING SYSTEM WITH 140 DEGREE F. HOT
<br />WATER AND RECIRCULATING SYSTEM
<br />24.CONTRACTOR IS TO VERIFY THE EXISTING WATER PRESSURE PRIOR TO
<br />CONSTRUCTION. THE PURESSURE AFTER THE RPZ AND BFP LOCATED INSIDE
<br />OF THE BUILDING SHALL BE A MIN OF 65 PSI. CONTACT GC AND ENGINEER IF
<br />THIS IS NOT THE CASE.
<br />25.AUTOMATIC FIRE PROTECTION AND FIRE SPRINKLER TO BE ENGINEERED AND
<br />DESIGNED UNDER THE GC SCOPE OF WORK. RELOCATION AND REROUTING
<br />OF RISERS AND ASSOCIATED PIPING IS TO BE DONE BY FIRE ROTECTION
<br />CONTRACTOR.
<br />26.CONTRACTOR IS TO FIELD VERIFY LOCATIONS OF EXISTING HOSE BIBBS AND
<br />RECONNECT THEM TO THE NEW WATER SYSTEM WITH A SHUT OFF VALVE,
<br />AND PER CODE. SEE PLUMBING SCHEDULE NEW HOSE BIBBS IF NEEDED.
<br />1.ALL DRAWINGS ARE DIAGRAMMATIC. CONTRACTOR SHALL CAREFULLY EXAMINE EXISTING CONDITION
<br />BEFORE STARTING ANY WORK.
<br />2.ALL CONNECTION TO EXISTING SERVICE SHALL BE MADE IN AN APPROVED MANNER.
<br />3.THE EXISTING SYSTEM SHALL BE LEFT IN PERFECT ORDER UPON COMPLETION OF NEW WORK.
<br />4.LOCATION AND SIZES OF EXISTING PIPING ARE APPROXIMATE. EXACT SIZES AND LOCATION OF ALL EXISTING
<br />PIPE SHALL BE VERIFIED IN THE FIELD.
<br />5.ALL EXISTING PIPING, VALVES, INSULATION ETC DAMAGED BY NEW WORK SHALL BE REPAIRED AND
<br />REPLACED WITHOUT EXTRA CHARGES TO THE OWNER.
<br />6.BEFORE SUBMITTING PROPOSAL, BIDDERS SHALL CAREFULLY EXAMINE FIELD CONDITIONS AND CONTRACT
<br />DRAWINGS OF ALL TRADES. SUBMISSION OF PROPOSAL SHALL BE CONSTRUED AS EVIDENCE THAT REQUIRED
<br />EXAMINATION HAS BEEN MADE. LATER CLAIMS FOR EXTRA LABOR, EQUIPMENT OR MATERIALS REQUIRED DUE
<br />TO DIFFICULTIES WHICH COULD OF BEEN FORESEEN WILL BE BE RECOGNIZED.
<br />7.COORDINATE INSTALLATION OF NEW WASTE PIPING IN CEILIGN BELOW THE EXISTING CONDITION. RESTORE
<br />ORIGINAL CONDITIONS OF ANY DISTURBED WORK.
<br />8.REMOVE ALL EXISTING INACTIVE OR ABANDONED WASTE, VENT, WATER LINES WITHIN CONTRACT AREA. CAP
<br />LINES AT SOURCE AND REMOVE FIXTURES AS INDICATED.
<br />9.THOROUGHLY CLEAN EXISTING HOUSE TRAPS & HOUSE SEWERES TO POINT OF CONNECTION WITH
<br />MUNICIPAL SEWER. MECHANICALLY ROD & POWER FLUSH HOUSE SEWERS TO INSURE NO BROKEN PIPE,
<br />BLOCKAGE AND / OR IMPROPER PIPE PITCH. REPLACE AS REQUIRED
<br />GENERAL NOTES
<br />PLUMBING PIPE MATERIAL SCHEDULE
<br />PIPING SYSTEM ABR.PIPING MATERIAL
<br />SANITARY DRAINAGE & VENT (ABOVE GRADE)SAN, GW, OR V HUB-LESS CAST IRON OR PVC (MATCH WITH EXISTING)
<br />STORM DRAINAGE (ABOVE GRADE)STORM HUB-LESS CAST IRON OR PVC (MATCH WITH EXISTING)
<br />SANITARY DRAINAGE & VENT (BELOW GRADE)S, W, OR V HUB-LESS CAST IRON
<br />STORM DRAINAGE (BELOW GRADE)STORM HUB-LESS CAST IRON (MATCH WITH EXISTING
<br />POTABLE WATER (DOMESTIC ABOVE GRADE)CW OR HW TYPE L HARD DRAWN COPPER OR PEX TUBING AS
<br />ALLOWED
<br />POTABLE WATER - 2" & SMALLER (DOM. BELOW
<br />GRADE)CW OR HW TYPE K SOFT ANNEALED COPPER
<br />PIPE SPECIFICATIONS
<br />SYSTEM
<br />ABOVE GRADE
<br />PIPE
<br />FITTINGS
<br />COUPLINGS
<br />SERVICE WEIGHT HUBLESS CAST IRON SOIL PIPE: CISP1 301
<br />HUBLESS CAST IRON SOIL PIPE FITTINGS: CISP1 301
<br />STANDARDM, SHEILDED, STAINLESS STEEL COUPLINGS: CISP1 310,
<br />WITH STAINLESS STEEL CORRUGATED SHIELD;STAINLESS STEEL
<br />BANDS AND TIGHTENING DEVICES; AND ASTM C 564, RUBBER SLEEVE.WHERE INDICATED
<br />PIPE
<br />FITTINGS
<br />COUPLINGS
<br />BELOW GRADE
<br />PIPE
<br />FITTINGS
<br />BELOW GRADE, ALT.
<br />PIPE
<br />FITTINGS
<br />COUPLINGS
<br />ABOVE GRADE
<br />PIPE
<br />FITTINGS
<br />COUPLINGS
<br />BELOW GRADE
<br />PIPE
<br />FITTINGS
<br />JOINTS
<br />INDIRECT
<br />ABOVE GRADE
<br />PIPE
<br />FITTINGS
<br />SERVICE WEIGHT HUBLESS CAST IRON SOIL PIPE: CISP1 301
<br />HUBLESS CAST IRON SOIL PIPE FITTINGS: CISP1 301
<br />STANDARDM, SHEILDED, STAINLESS STEEL COUPLINGS: CISP1 310,
<br />WITH STAINLESS STEEL CORRUGATED SHIELD;STAINLESS STEEL
<br />BANDS AND TIGHTENING DEVICES; AND ASTM C 564, RUBBER SLEEVE.
<br />SERVICE WEIGHT HUB & SPIGOT, CAST IRON SOIL PIPE ASTM A74
<br />SERVICE WEIGHT HUB & SPIGOT, CAST IRON SOIL PIPE FITTINGS: ASTM A74
<br />SERVICE WEIGHT HUBLESS CAST IRON SOIL PIPE: CISPI 301
<br />HUBLESS CAST IRON SOIL PIPE FITTINGS: CISPI 301
<br />HEAVY DUTY, SHIELDED, CAST IRON COUPLINGS: ASTM A 48/A
<br />48M, TWO-PIECE, CAST IRON HOUSING; STAINLESS STEEL
<br />BOLTS AND NUTS; AND ASTM C 564, RUBBER SLEEVE.
<br />(ONLY WHEN CORROSIVE SOILS EXIST)
<br />SOLID WALL ABS, SCHEDULE 40, ASTM D 2661
<br />DWV PATTERN ABS SOCKET FITTINGS, ASTM D 2661
<br />ASTM D 2235
<br />NOTE: SOLID WALL ABS PIPE IS NOT ALLOWED FOR RESIDENTIAL
<br />PROJECTS THAT ARE THREE STORIES OR OVER
<br />BELOW GRADE, ALT.
<br />PIPE
<br />FITTINGS
<br />COUPLINGS
<br />BELOW GRADE, ALT.
<br />PIPE
<br />FITTINGS
<br />JOINTS
<br />HARD COPPER TUBE: ASTM B 88, TYPE L WATER TUBE, DRAWN TEMPER.
<br />ASME B16.18, CAST COPPER ALLOY OR ASME B16.22, WROUGHT COPPER,
<br />SOLDER-JOINT FITTINGS.
<br />ASTM B 813, WATER-FLUSHABLE, LEAD-FREE FLUX; ASTM B 32, LEAD-FREE
<br />ALLOY SOLDER; AND ASTM B 828 PROCEDURE.
<br />SOFT COPPER TUBE: ASTM B 88, TYPE L WATER TUBE, ANNEALED TEMPER.
<br />ASME B16.18, CAST COPPER ALLOY OR ASME B16.22, WROUGHT COPPER,
<br />SOLDER-JOINT FITTINGS.
<br />ASTM B 813, WATER-FLUSHABLE, LEAD-FREE FLUX; ASTM B 32, LEAD-FREE
<br />ALLOY SOLDER; AND ASTM B 828 PROCEDURE.
<br />HARD COPPER TUBE: ASTM B 88, TYPE M WATER TUBE, DRAWN TEMPER.
<br />ASME B16.18, CAST COPPER ALLOY OR ASME BI 6.22, WROUGHT COPPER,
<br />SOLDER-JOINT FITTINGS.
<br />ASTM B 813, WATER FLUSHABLE, LEAD-FREE FLUX; ASTM B 32,
<br />LEAD-FREE ALLOY SOLDER; AND ASTM B 828 PROCEDURE.
<br />COPPER TYPE “M” WITH 95-5 SOLDER JOINTS.
<br />THREADED END, STANDARD WEIGHT STEEL PIPE: ASTM A 53/A 53M, ASTM A
<br />135, OR ASTM A 795, WITH FACTORY OR FIELD FORMED THREADED ENDS.
<br />MALLEABLE IRON THREADED FITTINGS: ASME B16.3.
<br />FIRE PROTECTION
<br />DOMESTIC WATER
<br />SANITARY SEWER & VENT
<br />CONDENSATE AND INDIRECT
<br />ABOVE GRADE, ALT.
<br />PIPE
<br />FITTINGS
<br />COUPLINGS
<br />GROOVED END, SCHEDULE 10 STEEL PIPE: ASTM A 135 OR ASTM A 795,
<br />WITH FACTORY OR FIELD FORMED, ROLL-GROOVED ENDS.
<br />GROOVED END FITTINGS: UL—LISTED, ASTM A 536, DUCTILE IRON
<br />CASTING WITH OD MATCHING STEEL PIPE OD.
<br />GROOVED END PIPE COUPLINGS: UL 213 AND AWWA C606, RIGID
<br />PATTERN; GASKETED FITTING MATCHING STEEL PIPE OD, DUCTILE IRON
<br />HOUSING WITH KEYS MATCHING STEEL PIPE AND FITTING GROOVES,
<br />RUBBER GASKET LISTED FOR USE WITH HOUSING, AND STEEL BOLTS
<br />AND NUTS
<br />INSULATION
<br />ALL HOT WATER PIPING, VALVES AND FILLINGS ABOVE THE CEILING WITHIN THE BUILDING
<br />SHALL BE INSULATED WITH CERTAIN-TEED, SNAP-ON OR JOHNS MANVILLE MICRO-LOK
<br />INSULATION. ALL HOT AND COLD WATER PIPING, VALVES AND FITTINGS OUTSIDE OF BUILDING
<br />SHALL BE INSULATED WITH CERTAIN-TEED, SNAP-ON OR JOHNS MANVILLE MICRO-LOK
<br />INSULATION WITH CHILDERS ALUMINUM ROLL JACKETING. AIR CONDITIONING CONDENSATION
<br />DRAIN PIPING & ROOF DRAIN PIPING SHALL BE INSULATED W/ JOHNS MANVILLE "AEROTUBE”
<br />FOAM PLASTIC PIPE INSULATION. MATERIAL TO BE APPROVED FOR R.A. PLENUM
<br />APPLICATION.
<br />CLEANOUTS
<br />SHALL BE MANUFACTURED BY MIFAB, J.R. SMITH, OR ZURN OR SIMILAR, AS FOLLOWS:
<br />A.FINISHED ROOM FLOORS: MIFAB C1100 W/NB. TOP AND GASKETED WATER-TIGHT COVER.
<br />B.WALLS: MIFAB C1460-RD W/ BRONZE PLUG AND CHROME PLATED COVER.
<br />C.YARD AND PARKING LOT: MIFAB C1300-MF CAST IRON SURFACE LEVEL CLEANOUT.
<br />SAME AS ABOVE GRADE
<br />SPECIFICATION CONTRACTOR IS TO COORDINATE/PERFORM A WATER FLOW TEST, AND PROVIDE RESULTS TO PROJECT
<br />MANAGER/ENGINEER FOR REVIEW. SHOULD THE FLOW TEST RESULTS PROVE THAT THE EXISTING WATER SERVICE
<br />IS INADEQUATE FOR THE PROPOSED WATER DEMAND, CONTRACTOR TO SUBMIT A WRITTEN COST PROPOSAL
<br />INCLUDING TIME ESTIMATE TO COMPLETE UPGRADING THE EXISTING WATER SERVICE TO THE PROJECT MANAGER.
<br />SHOULD THE EXISTING INCOMING WATER PRESSURE BE INADEQUATE FOR PROPOSED FIXTURE DEMAND,
<br />CONTRACTOR TO PROVIDE AN ALTERNATE BID, AND TIME ESTIMATE, FOR THE ADDITION OF A WATER PRESSURE
<br />BOOSTER PUMP TO THE PROPOSED DESIGN.
<br />SEE WATER AND WASTE SERVICE CALCULATIONS BELOW. IMMEDIATELY NOTIFY PROJECT MANAGER/ENGINEER OF
<br />ANY DISCREPANCIES BETWEEN DATA BELOW AND EXISTING CONDITIONS.
<br />FIELD VERIFY ALL EXISTING CONDITIONS, REQUIREMENTS AND EXTENT OF WORK
<br />WATER SERVICE UPGRADE NOTE
<br />WATER EFFICIENCY AND CONSERVATION:
<br />NEW PLUMBING FIXTURES AND FITTINGS SHALL NOT EXCEED THE MAXIMUM ALLOWABLE FLOW RATE
<br />SPECIFIED IN TABLE 5.303.2.3. (5.303.2.1)
<br />RESOURCE EFFICIENCY:
<br />CONTRACTOR SHALL TEST AND ADJUST THE NEW WATER HEATERS AS PER THE MANUFACTURER'S
<br />COMMISSIONING REQUIREMENTS IN THE INSTALLATION OPERATION AND MAINTENANCE MANUAL (IOM), (5.410.4.2)
<br />TESTING AND ADJUSTING:
<br />A FINAL REPORT FOR THE TESTING AND ADJUSTING OF ALL NEW SYSTEMS SHALL BE COMPLETED PRIOR TO
<br />FINAL APPROVAL BY THE FIELD INSPECTOR. THIS REPORT SHALL BE SIGNED BY THE INDIVIDUAL RESPONSIBLE
<br />FOR PERFORMING THESE SERVICES. (5.410.4.4)
<br />AN OPERATION & SYSTEMS MANUAL SHALL BE PROVIDED TO THE OWNER OR REPRESENTATIVE AND TO THE
<br />FIELD INSPECTOR AT THE TIME OF FINAL INSPECTION (5.410.4.5)
<br />CALIFORNIA GREEN BUILDING CODE
<br />1.DESIGN AND INSTALL A COMPLETE WET AUTOMATIC FIRE SPRINKLER SYSTEM WITH
<br />COVERAGE FOR ALL AREAS.
<br />2.ALL WORK SHALL BE IN ACCORDANCE WITH THE 1999 NFPA 1
<br />3.STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS AND AUTHORITIES HAVING
<br />JURISDIC11ON. 3. MODIFY THE EXISTING SPRINKLER SYSTEM TO MEET THE NEEDS OF THE
<br />NEW TENANT SPACE. PROVIDE NEW PIPING AND SPRINKLER HEADS.
<br />4.VERIFY ALL EXISTING UTILITIES INCLUDING SIZE, LOCATION, INVERT, PRESSURE AND
<br />AVAILABILITY PRIOR TO THE START OF WORK.
<br />5.COORDINATE SPRINKLER PIPING WITH DUCTS, PIPING, CABLE TRAYS, CONDUITS, OTHER
<br />CEILING ACCESSORIES AND EXISTING CONDITIONS. COORDINATE SPRINKLER HEAD
<br />LAYOUT WITH REFLECTED CEILING PLANS, GRILLES, AND LIGHT FIXTURES. LOCATE
<br />SPRINKLER HEADS SYMMETRICALLY AND IN THE CENTER OF CEILING TILES.
<br />6.PRIOR TO COMMENCING WORK, SUBMIT AND OBTAIN APPROVALS FOR PIPING DRAWINGS,
<br />HEAD LAYOUTS, HYDRAULIC CALCULATIONS AND MATERIALS FROM THE ARCHITECT AND
<br />ALL AUTHORITIES HAVING JURISDICTION INCLUDING THE LOCAL FIRE MARSHALL AND THE
<br />OWNER’S INSURANCE UNDERWRITER.
<br />T.I. FIRE PROTECTION NOTES
<br />SUPPLY PIPING NOTES:
<br />1.AT THE POINTS OF INTERCONNECTION BETWEEN THE HOT AND COLD WATER SUPPLY PIPING SYSTEMS AND THE INDIVIDUAL
<br />FIXTURES, APPLIANCES OR DEVICES, PROVISIONS SHALL BE MADE TO PREVENT UNDESIRED FLOW BETWEEN SUCH PIPING
<br />SYSTEMS.
<br />2.LAVATORY FAUCETS SHALL BE OF THE METERING TYPE WHEN LOCATED IN THE FOLLOWING PUBLIC RESTROOMS:
<br />2.1.IN ALL OCCUPANCIES IN RESTROOMS THAT HAVE SIX OR MORE LAVATORIES.
<br />2.2.IN SCHOOL OCCUPANCIES IN STUDENT-USE RESTROOMS
<br />2.3.IN ASSEMBLY OCCUPANCIES IN ALL CUSTOMER OR PUBLIC-USE RESTROOMS.
<br />3.THE FIXTURE SUPPLY PIPE SHALL TERMINATE NOT MORE THAN 36 INCHES FROM THE POINT OF CONNECTION TO THE
<br />FIXTURE. A REDUCED-SIZE FLEXIBLE WATER CONNECTOR INSTALLED BETWEEN THE SUPPLY PIPE AND THE FIXTURE SHALL
<br />BE OF AN APPROVED TYPE. THE SUPPLY PIPE SHALL EXTEND TO THE FLOOR OR WALL ADJACENT TO THE FIXTURE.
<br />4.WHERE WATER PRESSURE WITHIN A BUILDING EXCEEDS 80 PSI STATIC, AN APPROVED WATER PRESSURE-REDUCING VALVE
<br />CONFORMING TO ASSE 1003 OR CSA B356 WITH STRAINER SHALL BE INSTALLED TO REDUCE THE PRESSURE IN THE WATER
<br />DISTRIBUTION PIPING TO NOT GREATER THAN 80 PSI STATIC.
<br />4.1.THE PRESSURE-REDUCING VALVE SHALL BE DESIGNED TO REMAIN OPEN TO PERMIT UNINTERRUPTED WATER FLOW IN
<br />CASE OF VALVE FAILURE.
<br />5.A WATER-HAMMER ARRESTOR SHALL BE INSTALLED WHERE QUICK-CLOSING VALVES AND METALLIC PIPING ARE USED. NOT
<br />REQUIRED WHERE PLASTIC PIPE IS USED FOR WATER DISTRIBUTION PIPING.
<br />6.PIPE AND PIPE FITTINGS, INCLUDING VALVES AND FAUCETS, UTILIZED IN THE WATER SUPPLY SYSTEM SHALL HAVE NOT
<br />MORE THAN 8-PERCENT LEAD CONTENT.
<br />6.1.PIPE, PIPE FITTINGS, JOINTS, VALVES, FAUCETS AND FIXTURE FITTINGS UTILIZED TO SUPPLY WATER FOR DRINKING OR
<br />COOKING PURPOSES SHALL COMPLY WITH NSF 372 AND SHALL HAVE A WEIGHTED AVERAGE LEAD CONTENT OF 0.25
<br />PERCENT OR LESS.
<br />7.THE DEVELOPED LENGTH OF HOT OR TEMPERED WATER PIPING, FROM THE SOURCE OF HOT WATER TO THE FIXTURES THAT
<br />REQUIRE HOT OR TEMPERED WATER, SHALL NOT EXCEED 50 FEET.
<br />8.THE WATER SUPPLY CONNECTION TO COFFEE MACHINES AND NONCARBONATED BEVERAGE DISPENSERS SHALL BE
<br />PROTECTED AGAINST BACKFLOW BY A BACKFLOW PREVENTER CONFORMING TO ASSE 1022 OR BY AN AIR GAP.
<br />9.THE SUPPLY LINES AND FITTINGS FOR PLUMBING FIXTURES SHALL BE INSTALLED SO AS TO PREVENT BACKFLOW. PLUMBING
<br />FIXTURE FITTINGS SHALL PROVIDE BACKFLOW PROTECTION IN ACCORDANCE WITH ASME A112.18.1/CSA B125.1.
<br />SANITARY PIPING
<br />1.HORIZONTAL DRAINAGE PIPING SHALL BE INSTALLED IN UNIFORM ALIGNMENT AT UNIFORM SLOPES. THE SLOPE OF A
<br />HORIZONTAL DRAINAGE PIPE SHALL BE NOT LESS THAN;
<br />[PIPE SIZE (INCHES): MINIMUM SLOPE (IN/FT)]
<br />2 1/2 OR LESS 1/4
<br />3 TO 6 1/8
<br />8 OR LARGER 1/16
<br />2.THE SIZE OF THE DRAINAGE PIPING SHALL NOT BE REDUCED IN SIZE IN THE DIRECTION OF THE FLOW.
<br />3.HORIZONTAL DRAINAGE PIPES IN BUILDINGS SHALL HAVE CLEANOUTS LOCATED AT INTERVALS OF NOT MORE THAN 100
<br />FEET.
<br />4.ONE CLEANOUT SHALL BE REQUIRED FOR EVERY FOUR HORIZONTAL 45-DEGREE CHANGES LOCATED IN SERIES.2401027
<br />STB
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<br />03-19-2024
<br />PROFESSIONAL SEAL
<br />Dr. Al Gonzalez P.E.
<br />DOTec Engineering
<br />424 Jefferson Street
<br />St. Charles, MO 63301
<br />Ph 636-724-9872
<br />Fx 636-724-9032
<br />WWW.DOTECENGINEERING.COM
<br />ALG@DOTECENGINEERING.COM
<br />SHEET NUMBER:
<br />P0
<br />PROJECT NUMBER:
<br />DRAWN BY:
<br />CHECKED BY:
<br />FOR CONSTRUCTION
<br />ALG
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<br />DATE:
<br />SHEET NAME:
<br />PLUMBING NOTES
<br />THIS DRAWING IS PRELIMINARY
<br />UNTIL SIGNED AND SEALED BY
<br />THE LICENSED PROFESSIONAL
<br />NOTED BELOW.
<br />THE PROFESSIONAL ENGINEER WAIVES ANY AND ALL RESPONSIBILITY
<br />AND LIABILITY FOR PROBLEMS WHICH ARISE FROM FAILURE TO
<br />FOLLOW THESE PLANS, SPECIFICATIONS AND DESIGN INTENT THEY
<br />CONVEY, OR FOR PROBLEMS WHICH ARISE FROM OTHER'S FAILURE
<br />TO OBTAIN AND OR/ FOLLOW THE PROFESSIONAL ENGINEER
<br />GUIDANCE WITH RESPECT TO ANY ERRORS, OMISSIONS,
<br />INCONSISTENCIES, AMBIGUITIES, OR CONFLICTS WHICH ARE
<br />ALLEGED. BUILDINGS TO BE CONSTRUCTED IN FULL CONFORMANCE
<br />WITH ALL APPLICABLE CODES AND RESTRICTIONS. PROFESSIONAL
<br />ENGINEER TO BE NOTIFIED PRIOR TO CONSTRUCTION IN THE EVENT
<br />OF CODE REVISION OR CHANGES.
<br />#
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<br />2/14/25
<br />9/30/26
<br />3201 S Halladay St
<br />5/5/2025
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