|
MECHANICAL GENERAL NOTES PLUMBING GENERAL NOTES
<br /> 1. INSTALL FLEXIBLE DUCTS IN ACCORDANCE WITH SMACNA STANDARDS. 18. PROVIDE 1/2"x 1/2"STAINLESS STEEL BIRD SCREEN ON THE INSIDE FACE OF ALL 1. ALL PLUMBING WORK SHALL BE IN ACCORDANCE WITH 2012 UNIFORM PLUMBING CODE 21. ROUGH-IN WASTE AND WATER SUPPLIES FOR FIXTURES AND PERFORM FINAL
<br /> OUTSIDE AIR LOUVERS. (UPC)AND LOCAL BUILDING CODE PLUMBING. CONNECTIONS AS NEEDED.
<br /> 2. MAXIMUM ALLOWED FLEXIBLE DUCT LENGTH SHALL BE SIX(6) FEET. 19. RUN ALL PIPING CONCEALED ABOVE CEILING EXCEPT WHERE INDICATED.
<br /> 2. LOCATE VALVES IN ACCESSIBLE AREAS AS DEFINED BY THE LOCAL BUILDING CODE- 22. THE CONTRACTOR SHALL BASE HIS/HER PROPOSAL UPON THE EQUIPMENT
<br /> 3. PROVIDE MANUAL VOLUME DAMPERS AT EACH DUCT BRANCH LEADING TO AN 20. COORDINATE FINAL EQUIPMENT/FIXTURE LOCATIONS WITH THE GENERAL CONTRACTOR. PLUMBING. PROVIDE ACCESS PANELS WHERE NECESSARY. (12"X12" MIN.) AS SCHEDULE OR SPECIFIED, USING THE MANUFACTURERS AND MODEL
<br /> OUTLET/INLET OPENING. INSTALL THESE DAMPERS AS FAR AS POSSIBLE AWAY FROM THE THE LOCATION AS INDICATED ON THE DRAWING IS APPROXIMATE. COORDINATE ACTUAL LOCATIONS OF MECHANICAL FLOOR DRAINS WITH FINAL NUMBERS AS CALLED FOR IN THE SPECIFICATIONS AND SCHEDULED ON THE
<br /> OPENING. 3. EQUIPMENT LOCATIONS ON SHOP DRAWINGS. DRAWINGS. IF MORE THAN ONE MANUFACTURE OF EQUIPMENT IS SPECIFIED,
<br /> ANY ONE OF THE MANUFACTURERS OF EQUIPMENT MAY BE USED IN THIS
<br /> 4. DUCT PRESSURE CLASSIFICATION SHALL BE AS FOLLOWS: 21. INSTALL ALL DUCT SMOKE DETECTORS FURNISHED UNDER DIVISION 28 SPECIFICATIONS. 4. VENT PIPING SHOWN IS ONLY FOR DIAGRAMMATIC PURPOSES. COORDINATE VTRS WITH CONTRACTOR'S PROPOSAL. IF THE CONTRACTOR WISHES TO USE
<br /> 22. PROVIDE ALL CONTROL WIRING IN COMPLIANCE WITH DIVISION 26 SPECIFICATIONS. HVAC AIR INTAKES. EQUIPMENT NOT SPECIFIED HE/SHE MUST, AT THE TIME OF BIDDING, SUBMIT
<br /> SUPPLY DUCTS UPSTREAM OF VAV BOXES: 3"WG, SEAL CLASS B, LEAKAGE CLASS 12 SEPARATELY ON LETTERHEAD STATIONARY OF THE BIDDER,THE EQUIPMENT
<br /> SUPPLY DUCTS DOWNSTREAM OF VAV BOXES: 2"WG, SEAL CLASS C, LEAKAGE CLASS 24 23. PROVIDE MANUAL AIR VENTS AT ALL HIGH POINTS &DRAIN VALVES, WITH CAPPED HOSE 5. PROVIDE BACKWATER VALVES FOR CONDENSATE PIPING CONNECTIONS TO SANITARY HE/SHE WOULD SUBSTITUTE AND THE COST TO BE ADDED OR TO BE
<br /> SUPPLY DUCTS WITHOUT VAV BOXES: 2"WG, SEAL CLASS B, LEAKAGE CLASS 12 CONNECTIONS AT ALL LOW POINTS OF PIPING SYSTEMS. SEWER. DEDUCTED FROM HIS/HER PROPOSAL.
<br /> EXHAUST DUCTS: 2"WG, SEAL CLASS B, LEAKAGE CLASS 12
<br /> RETURN DUCTS: 2"WG, SEAL CLASS B, LEAKAGE CLASS 12 24. PROVIDE FIRE/SMOKE DAMPERS AT ALL DUCT PENETRATIONS OF ALL FIRE/SMOKE 6. ROUTE WATER HEATER T&P VALVE PIPING TO BUILDING EXTERIOR WHERE POSSIBLE. 23. ROUGH IN FLUSH VALVE WATER CLOSETS SO THAT THE FLUSH VALVE
<br /> RATED ASSEMBLIES, TO MAINTAIN THE INTEGRITY OF THE ASSOCIATED FIRE/SMOKE ALTERNATE DISCHARGE LOCATIONS WILL BE MOP SINKS OR ADJACENT FLOOR DRAINS HANDLE IS TO THE WIDE SIDE OF THE ROOM,AS PER LOCAL PLUMBING CODE.
<br /> 5. DO NOT ROUTE ANY WET PIPING THROUGH ELECTRICAL, COMMUNICATION OR ELEVATOR ASSEMBLY. ONLY.
<br /> EQUIPMENT ROOMS.
<br /> 24. COMPLY WITH THE AMERICANS WITH DISABILITIES ACT(ADA)ACCESSIBILITY
<br /> 25. FIRESTOP/SMOKESTOP ALL PIPE PENETRATIONS THROUGH FIRE/SMOKE RATED 7. PROVIDE PIPE MARKER FOR ALL PIPING ABOVE THE CEILING SPACES IN ACCORDANCE GUIDELINES FOR BUILDINGS AND FACILITIES.
<br /> 6. COMPLY WITH ALL APPLICABLE WASHINGTON STATE BUILDING CODES FOR ALL WORK ASSEMBLIES TO MAINTAIN THE INTEGRITY OF THE ASSEMBLY. WITH DIVISION 22 SPECIFICATION SECTION. "IDENTIFICATION FOR PLUMBING PIPING AND
<br /> UNDER THIS CONTRACT. EQUIPMENT". 25. DISINFECT DOMESTIC WATER PIPING IN ACCORDANCE WITH WASHINGTON
<br /> ADMINISTRATIVE CODE (WAC)246-290-451.
<br /> 26. COORDINATE ALL PIPING WITH DUCTWORK, PLUMBING PIPING, ELECTRICAL
<br /> 7. REFER TO ARCHITECTURAL REFLECTED CEILING PLANS FOR EXACT LOCATION OF CEILING 8. LABEL VALVES ABOVE CEILINGS AND IN CONCEALED SPACES AT CEILING TILE WITH
<br /> DIFFUSERS/GRILLES AND VFF CEILING CASSETTES. CONDUITS/DEVICES AND STRUCTURAL MEMBERS. METAL CEILING TACKS INDICATING VALVE#AND TYPE OF WATER. 26. ALL AUTOMATIC CONTROL, PROTECTIVE OR SIGNAL DEVICES REQUIRED FOR
<br /> 27. DRAIN ALL CONDENSATE DRAIN PANS WITH INSULATED, TRAPPED PIPING AS INDICATED. (i.e.; BLUE=COLD WATER, LETTERING CW VLV1-001). THE OPERATION SPECIFIED, SHALL BE PROVIDED WITH ANY CONTROL
<br /> 8. REFER TO ARCHITECTURAL PLANS FOR EXACT LOCATIONS AND DETAILS OF EXTERIOR WIRING AND INSTALLED PER MANUFACTURERS REQUIREMENTS.
<br /> PROVIDE AIR GAPS FROM COOLING COIL DRAIN PANS, TO NEAREST FLOOR DRAIN,
<br /> WALL LOUVERS AND ROOF PENETRATION CURBS. CONDENSATE DRAIN STORM DRAIN OR TO OUTSIDE AS INSTRUCTED BY THE ENGINEER. 9. PROVIDE WATER HAMMER ARRESTORS IN ALL HW AND CW SUPPLY PIPING AS REQUIRED
<br /> AND/OR AS SHOWN ON WATER RISERS. INSTALL IN ACCORDANCE WITH PDI-WH2O1 27. ABOVE GROUND STORM, SANITARY AND VENT PIPING SHALL BE BITUMINOUS
<br /> 9. COORDINATE ALL MECHANICAL WORK&EQUIPMENT WITH STRUCTURAL MEMBERS, 28. INSTALL ALL ROOM WALL MOUNTED THERMOSTATS, TEMPERATURE SENSORS,AND STANDARDS. SEE SCHEDULE FOR SIZES.AIR CHAMBERS ARE NOT ACCEPTABLE COATED CAST IRON HUBLESS PIPE, FITTINGS AND COUPLINGS, SERVICE
<br /> ELECTRICAL WORK AND FIXTURES, AND ALL OTHER TRADES. HUMIDISTATS AT 48 INCHES ABOVE FINISHED FLOOR UNLESS NOTED OTHERWISE. SUBSTITUTIONS. WEIGHT IN ACCORDANCE WITH ASTM A-74. JOINTS SHALL BE MOLDED
<br /> NEOPRENE POSITIVE SEAL, STAINLESS STEEL BANDED, CLAMP-ALL
<br /> 10. VERIFY REFLECTED CEILING PLANS IN THE FIELD FOR EXACT LAYOUT LOCATION OF ALL 10. PROVIDE THERMAL INSULATION FOR COLD WATER, HOT WATER AND HOT WATER CONNECTORS.
<br /> CEILING GRILLES & DIFFUSERS, COORDINATE WITH ALL OTHER TRADES FOR THEIR RETURN PIPING IN ACCORDANCE WITH THE ENERGY EFFICIENCY CODE FOR BUILDING
<br /> LAYOUTS. CONSTRUCTION AND PER SPECIFICATIONS. 28. UNDERGROUND STORM, SANITARY AND VENT PIPING SHALL BE BITUMINOUS
<br /> COATED CAST IRON HUB AND SPIGOT FITTINGS, SERVICE WEIGHT IN
<br /> 11. PROVIDE ACCESS DOORS IN DUCTWORK TO SERVICE FIRE DAMPERS& DEVICES WITHIN 11. PROVIDE CLEANOUTS AT THE BASE OF EACH SANITARY STACK IN ACCORDANCE WITH ACCORDANCE WITH ASTM A-74, JOINTS SHALL BE CIRCULAR MOLDED
<br /> DUCTS NOT OTHERWISE ACCESSIBLE THRU GRILL/DIFFUSERS OR OPEN DUCT. 2015 UPC. CLEANOUTS SHALL BE SIZED TO MATCH THE PIPING BEING SERVED, FLOOR NEOPRENE GASKET,ASTM C-564, PUSH ON TYPE.
<br /> CLEANOUTS SHALL BE SPACED AT 75'-0" MAX. ALSO PROVIDE CLEANOUTS IN
<br /> 12. PROVIDE ACCESS DOORS IN UNACCESSIBLE CEILINGS TO ACCESS MEP DEVICES ABOVE HORIZONTAL CHANGE OF DIRECTIONS >45°. 29. THE PRIMARY ROOF DRAIN SYSTEM HAVE BEEN DESIGNED TO HANDLE
<br /> CEILINGS NOT OTHERWISE ACCESSIBLE.
<br /> 100 YEAR STORM FOR ONE HOUR AT 1"PER HOUR RAINFALL RATE.
<br /> 12. THE MANUFACTURERS OF EQUIPMENT SHOWN ARE THE BASIS OF DESIGN AND ARE THE
<br /> 13. FABRICATE ALL DUCT WORK IN ACCORDANCE WITH SMACNA STANDARDS. OWNER'S PREFERRED MANUFACTURER OF CHOICE. SEE SPECIFICATION FOR OTHER 30. ALL COLD AND HOT WATER RETURN PIPE SHALL BE TYPE 'L' COPPER.
<br /> ACCEPTABLE MANUFACTURER'S.
<br /> 14. ANCHOR ALL OUTDOOR HVAC AND PLUMBING EQUIPMENT PER LOCAL MECHANICAICODE. 31. PROVIDE AUTOMATIC TRAP PRIMERS FOR ALL FLOOR DRAIN TRAP SEALS.
<br /> 13. FIRE CAULK AND SLEEVE PENETRATIONS THROUGH FIRE RATED ASSEMBLIES.REFER
<br /> 15. PROVIDE DUCT FLEXIBLE CONNECTOR BETWEEN EACH DUCT&THE FAN THAT IT IS TO LIFE SAFETY PLANS FOR RATED ASSEMBLY LOCATIONS. REFER TO ARCHITECTURAL 32. PROVIDE AN AIR GAP,WHEN REQUIRED BY CODE, SERVING INDIVIDUAL
<br /> CONNECTED TO. SHEETS FOR DETAILS AND UL ASSEMBLY NUMBERS. FIXTURES, DEVICES,APPLIANCES AND APPARATUS.
<br /> 16. PROVIDE ALL HVAC AND PLUMBING EQUIPMENT COMPLETE WITH MOTOR STARTERS ASPER 14. REFER TO ARCHITECTURAL SHEETS FOR FIXTURE MOUNTING HEIGHTS. 33. WHERE WATER PRESSURE WITHIN THE BUILDING EXCEEDS 80 PSI STATIC,
<br /> MANUFACTURER REQUIREMENT.
<br /> THE CONTRACTOR SHALL INSTALL AN APPROVED WATER PRESSURE
<br /> 15. COORDINATE UNDERGROUND PIPING INVERT ELEVATIONS WITH STRUCTURAL FOOTING REDUCING VALVE CONFORMING TO ASSE 1003 WITH STRAINER.
<br /> 17. DETERMINE FINAL LOCATIONS &ORIENTATION OF ALL EQUIPMENT IN THE FIELD. ELEVATIONS AND CIVIL INVERT CONNECTIONS PRIOR TO ANY UNDERGROUND PIPING CONTRACTOR SHALL SET PRESSURE AT 60 PSI.
<br /> INSTALLATIONS. IF FOOTINGS ARE IN CONFLICT AND WHERE A PIPING ROLL DOWN IS
<br /> NOT POSSIBLE, COORDINATE WITH GENERAL CONTRACTOR FOR DROPS IN FOOTING AS 34. ALL CONDENSATE AND STORM PIPES SHALL BE FULLY INSULATED.
<br /> REQUIRED.
<br /> 35. ALL PIPING WITHIN THE BUILDING RECEIVING CONDENSATE DISCHARGE
<br /> 16. COORDINATE CEILING PIPING AND ELEVATIONS IN SHOP DRAWINGS WITH HVAC, FIRE (HORIZONTAL AND VERTICAL)SHALL BE FULLY INSULATED.
<br /> PROTECTION AND ELECTRICAL TRADES TO ENSURE CLEARANCES AND PENETRATIONS,
<br /> PRIOR TO INSTALLATION. 36. CONTRACTOR SHALL INVESTIGATE AND VERIFY LOCATIONS OF STRUCTURAL, .
<br /> MECHANICAL,AND ELECTRICAL ELEMENTS AND OTHER EXISTING
<br /> 17. SLOPE SANITARY, STORM, INDUSTRIAL WASTE AND CONDENSATE PIPING 3"OR LESS AT CONDITIONS PRIOR TO BEGINNING THE WORK.
<br /> 1/4" PER FOOT. SLOPE SANITARY, STORM, INDUSTRIAL WASTE AND CONDENSATE
<br /> PIPING 4"AND LARGER AT 1/8" PER FOOT. 37. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SAFETY IN THE AREA OF
<br /> WORK IN ACCORDANCE WITH ALL OSHA AND BOEING STANDARDS.
<br /> 18. VALVES AND FITTINGS SHALL BE THE SAME SIZE AS THE PIPING WHERE THEY ARE
<br /> LOCATED UNLESS NOTED OTHERWISE. 38. ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AND CONTRACT
<br /> DOCUMENTS SHALL BE CALLED TO THE ATTENTION OF BRPH.
<br /> 19. PROVIDE ALL NECESSARY SUPPORTING DEVICES FOR FIXTURES.
<br /> 20. PROVIDE FLOOR DRAINS WITH TRAP PRIMER CONNECTIONS, UNLESS NOTED
<br /> OTHERWISE.
<br /> ���� �mo
<br /> ,,, �� ���
<br /> WWW.I It.C(m NARY $ht 2018 ii.,4
<br /> . '.::::
<br /> 04 ,
<br /> �J 1
<br /> Architects Engineers, Inc. o� �� g�� ww� '
<br /> � 51476
<br /> Vote otwashbgkr
<br /> 1 33tdA m„"Stgle t CelleatedR t ''S'I0NAL�EG�iii:*
<br /> I T�`A.1 Eto,9�36 Arched ee N 4A3v35512 H'V e* Q
<br /> No.3137
<br /> (V
<br /> BY APPROVED DATE WAS ACCEPTABILITY DRAWN DATE SUBTITLE CURRENT REVISION SYMBOL DATE
<br /> S{M REVISION BY APPROVED DATE SYM REVISIONJXK 06/12/18 GENERAL NOTES W2548317 0 06/12/18
<br /> •
<br /> NON
<br /> 0 ISSUE FOR CONSTRUCTION JXK JLC 06/12/18 (......;
<br /> c�, THIS DESIGN AND/OR CHECKED SHEETo/ �o JLC06112/18 00 m SPECIFICATION IS APPROVED ENGINEER TITLE
<br /> BRPH ARCHITECTS BO2Itlg T77X CWC BUILDING M2a-a N
<br /> + , �' ® ENGINEERS INC APPROVED BY DEPT. DATE JLC 06/12/18+ a Nos�a� CHECKED
<br /> f BUILDING 40-58
<br /> `�� / APPROVED JOB NO. COMP NO/ 40-58-M2a-a
<br /> /�°9TF 0f O\Aci°tiP�o APPROVED VERETT WA DWG NO. 40-58-M2a-a
<br /> AO MECHANICAL MASTER EVERETT,
<br />
|