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<br /> ' T "� R -r iv, ,,,,, . ` '' . GENERAL PLUMBING NOTES: PLUMBING SPECIFICATIONS
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<br /> o i PART I-GENERAL
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<br /> 1. CONTRACTOR IS RESPONSIBLE FOR INSTALLING FIRE PROTECTION AND POTABLE
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<br /> Q ` • - - - •• APPROXIMATE LOCATION ''` - '' -_' ' Y� WATER BACKFLOW PREVENTERS ACCORDING TO ALL APPLICABLE STATE AND 1.) FURNISH ALL LABOR,MATERIALS,EQUIPMENT AND TOOLS TO PERFORM WORK SHOWN,
<br /> -oLOCAL CODES AND ORDINANCES. NOTED,SCHEDULED OR AS REQUIRED FOR A COMPLETE FINISHED INSTALLATION.
<br /> ca OF WATER SERVICE ROOM A.) THE SCOPE OF WORK UNDER THE PLUMBING SHALL INCLUDE,BUT NOT
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<br /> 2. CONTRACTOR SHALL PAY ALL PERMIT FEES, PLAN REVIEW FEES, LICENSE FEES, NECESSARILY BE LIMITED TO,THE FOLLOWING:
<br /> I =_ . , „ 1.) POTABLE AND FIRE PROTECTION WATER PIPING
<br /> INSPECTIONS,AND APPLICABLE TAXES. 2.) DRAINAGE AND VENT SYSTEMS
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<br /> � I 11+__ OK vi. .# 7= ---Ti - B.) ALL MATERIALS AND EQUIPMENT SHALL BE NEW.
<br /> E r- - I ` - •' - 3. PLUMBING CONTRACTOR TO COORDINATE INSTALLATION OF BACKFLOW C.) MATERIALS,PRODUCTS AND EQUIPMENT INCLUDING ALL COMPONENTS THEREOF,
<br /> Y 'A i _ PREVENTERS WITH OWNER TO AVOID DISRUPTION OF NORMAL OPERATIONS. SHALL MEET REQUIREMENTS OF ASME,ASHRAE,NEMA,ASTM,AGA,ANSI,AND
<br /> t ip _ _ OTHER RECOGNIZED STANDARDS.
<br /> • c �"` .4 4.A" 4. DO ALL CUTTING AND PATCHING OF BUILDING MATERIALS AS REQUIRED FOR
<br /> INSTALLATION OF FUNCTIONING AND COMPLETE BACKFLOW PREVENTION 2.) ALL WORK SHALL BE PERFORMED BY WORKMEN SKILLED IN THE PARTICULAR CRAFT
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<br /> • r»it- EQUIPMENT. PATCHING OF BUILDING MATERIALS SHALL MATCH EXISTING FINISHES INVOLVED AND SHALL BE INSTALLED IN A NEAT,WORKMANLIKE MANNER IN KEEPING WITH
<br /> AND CONSTRUCTION TO THE GREATEST EXTENT POSSIBLE.
<br /> THE HIGHEST STANDARDS OF THE CRAFT.
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<br /> "= 5. ALL NEW PIPING IS TO MATCH EXISTING PIPING TYPE UNLESS OTHERWISE NOTED.
<br /> 3.) ALL WORK SHALL BE IN ACCORDANCE WITH UNIFORM PLUMBING CODES,NFPA,AND ALL
<br /> 5 i . "'� APPLICABLE FEDERAL,STATE AND LOCAL CODES. WHEREVER THERE IS A CONFLICT,THE
<br /> a) J MORE STRINGENT REQUIREMENT SHALL APPLY.
<br /> - 6. PLUMBING CONTRACTOR IS ADVISED THAT ALL LOCATIONS ARE APPROXIMATE.
<br /> •• ALTHOUGH DRAWINGS INDICATE PREFERRED LOCATION FOR NEW EQUIPMENT, 4.) CONTRACTOR SHALL SECURE AND PAY FOR ALL REQUIRED PERMITS AND INSPECTION
<br /> u) TARGET STORE T0337 t 4 _ , ' P CONTRACTOR WILL NEED TO COORDINATE FINAL LOCATIONS OF EQUIPMENT CERTIFICATES.
<br /> L . _ ,r I- - . ON-SITE AND/OR WITH THE OWNER WHERE REQUIRED.
<br /> F -Ik 405 SE EVERETT MALL WAY o r 5.) CONTRACTOR SHALL COMPLY WITH THE RULES AND REGULATIONS OF THE LOCAL UTILITY
<br /> ui cp . 1 EVERETT, WA 98208 1 7. PLUMBING CONTRACTOR SHALL BE RESPONSIBLE FOR HIS OWN WORK AND SHALL COMPANIES(WATER,SEWERS,ETC.). CHECK WITH EACH UTILITY COMPANY AND
<br /> ✓ `. PROTECT ALL EXISTING WORK FROM DAMAGE.ANY DAMAGE TO EXISTING DETERMINE OR VERIFY THEIR REQUIREMENTS REGARDING INCOMING SERVICES.
<br /> EQUIPMENT INCURRED BY THE PLUMBING CONTRACTOR IS TO BE REPLACED AT
<br /> •. ` 't ,_� THE PLUMBING CONTRACTOR'S EXPENSE. 6.) FLOOR PLAN DRAWINGS PROVIDED TO THE CONTRACTOR ARE IN PART DIAGRAMMATIC,
<br /> Q INTENDED TO CONVEY THE SCOPE OF WORK AND INDICATE THE GENERAL ARRANGEMENT
<br /> -o i�, ,,.,e '-- 4:1 « •2 8. PLUMBING CONTRACTOR SHALL FAMILIARIZE HIMSELF ON-SITE WITH THE EXTENT OF EQUIPMENT.
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<br /> �� ' OF THE PROJECT AND MORE SPECIFICALLY TO NOTE WHERE ARCHITECTURAL OR
<br /> L �i _ _ ` EXISTING EQUIPMENT DETAILS MAY AFFECT THE INSTALLATION OF THE NEW 7.) CONTRACTOR SHALL VISIT SITE PRIOR TO SUBMITTING BID FOR WORK TO FAMILIARIZE
<br /> o �y HIMSELF WITH THE CONDITIONS WHICH WILL AFFECT HIS WORK.
<br /> I tip `- ''`" - BACKFLOW PREVENTERS.
<br /> a) _R. "• Al 8.) SUBMIT SHOP DRAWINGS FOR MAJOR EQUIPMENT TO ENGINEER FOR REVIEW. LIM
<br /> - .�-• _ ` _ 9. THESE DRAWINGS ARE NECESSARILY DIAGRAMMATIC IN NATURE AND INDICATE SUBMITTALS SHALL BEAR THE STAMP OF THE CONTRACTOR SHOWING THAT HE HAS 7
<br /> -s . . NORTH DESIGN INTENT. NOT ALL FITTINGS,OFFSETS,VENTS, DRAINS, ETC.,ARE SHOWN. REVIEWED AND APPROVED THEM. 0U
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<br /> - ;•, " ;' -,;; OW THE CONTRACTOR SHALL INCLUDE ALL FITTINGS,OFFSETS, DRAINS,AND z Z
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<br /> _ ., - ACCESSORIES AS REQUIRED TO PROVIDE A COMPLETE AND FUNCTIONING SYSTEM. 9.) CONTRACTOR SHALL LAY OUT HIS OWN WORK AND SHALL BE RESPONSIBLE FOR w
<br /> _o DETERMINING THE EXACT LOCATIONS FOR EQUIPMENT AND ROUGH-INS AND THE EXACT W J
<br /> Q ROUTING OF PIPING SO AS TO BEST FIT THE LAYOUT OF THE WORK. U < N. OU
<br /> VICINITY MAP 10.) CONTRACTOR SHALL PROVIDE CUTTING IN THE EXISTING STRUCTURE,AS REQUIRED FOR O0 17 z
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<br /> -oTHE INSTALLATION OF WORK. CONTRACTOR TO PROVIDE PATCHING AND PAINTING TO w o u ix
<br /> a NTS PLUMBING SYMBOL LIST MATCH EXISTING SURFACES. ^ z o O
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<br /> O 11.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SCHEDULE AND COORDINATE WORK z ? J
<br /> N SYMBOL DESCRIPTION WITH THE SCHEDULE OF THE OWNER SO AS TO PROGRESS THE WORK EXPEDITIOUSLY, >4 ct w LLj
<br /> '� AND TO AVOID UNNECESSARY INTERRUPTION OF NORMAL OPERATIONS. O z 1
<br /> SEE ENLARGED VAULT DETAILS i w O •
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<br /> r _ _ _ _ _- - -0 PIPE DOWN 12.) PIPING AND DUCTWORK PASSING THROUGH ALL FIRE OR SMOKE RATED FLOORS,ROOFS, CU w I-1-1 ri- i
<br /> WALLS,AND PARTITIONS SHALL BE PROVIDED WITH FIRESTOPPING. SPACE BETWEEN Et
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<br /> aa) - �\�• WALL/FLOOR AND PIPING AND DUCTWORK SHALL BE SEALED WITH FIRE BARRIER MATERIAL Y
<br /> REMOVE EXISTING © I 0 PIPE UP EQUIVALENT TO RATING OF WALUFLOOR.
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<br /> o BACKFLOW I A IS RECONNECT TO II Y- STRAINER 13.) CONTRACTOR SHALL DO ALL EXCAVATING NECESSARY FOR UNDERGROUND PIPING,AND N w
<br /> PREVENTER 8" FIRE PROTECTION EXISTING DOMESTIC EQUIPMENT AS REQUIRED AND SHALL BACKFILL TRENCHES AND EXCAVATIONS AFTER OO
<br /> WATER SUPPLY ,k WORK HAS BEEN INSPECTED. EXCAVATE TO DEPTH REQUIRED FOR PROPER OPERATION. ' N-
<br /> WATER SHUT-OFF VALVE SHORE AND BRACE EXCAVATION AND PERFORM TEMPORARY WORK AS REQUIRED TO
<br /> 2.5" DOMESTIC - - SEE ENLARGED FIREAXE PROTECT ADJACENT AREA TO THE EXCAVATION AND FOR SAFE WORKING CONDITIONS.
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<br /> E WATER SUPPLY s PROTECTION RISER DETAIL
<br /> o O � CH ECK VALVE 14.) CONTRACTOR SHALL COORDINATE THE REQUIREMENTS FOR TEMPORARY WATER
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<br /> _ _ SERVICES WITH THE OWNER. ANY TEMPORARY SERVICES PROVIDED SHALL BE REMOVED
<br /> u UPON COMPLETION.
<br /> 1E I n 1 I PRESSURE REDUCING VALVE
<br /> g 0 O O O O I 15.) CONTRACTOR SHALL RECORD ALL FIELD CHANGES IN HIS WORK AS THE JOB PROGRESSES
<br /> o AND,UPON COMPLETION,SHALL TURN OVER TO THE ENGINEER A"RECORD"SET OF PRINTS
<br /> a girAr �'��� �- I REINSTALLDOMESTICWATEREXISTING -wI- ACTUATED VALVE SHOWING THESE CHANGES.
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<br /> �' A PRESSURE REDUCING 16.) MATERIALS,EQUIPMENT AND INSTALLATION SHALL BE GUARANTEED FORA PERIOD OF ONE
<br /> a� ASSEMBLY ik BACKFLOW PREVENTER (TYP.) (1)YEAR FROM DATE OF ACCEPTANCE. DEFECTS WHICH APPEAR DURING THAT PERIOD
<br /> o_ SHALL BE CORRECTED AT THIS CONTRACTOR'S EXPENSE.
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<br /> - ] BLIND CAP 17.) PRIOR TO ACCEPTANCE OF THE INSTALLATION,THE CONTRACTOR SHALL DEMONSTRATE
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<br /> J L v ' TO THE OWNER,OR HIS DESIGNATED REPRESENTATIVES,ALL ESSENTIAL FEATURES AND
<br /> cREFER TO ENLARGED EQUIPMENT TAG FUNCTIONS OF ALL SYSTEMS INSTALLED,AND SHALL INSTRUCT THE OWNER IN THE
<br /> '� s DOMESTIC WATER RISER e PROPER OPERATION AND MAINTENANCE OF SUCH SYSTEMS.
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<br /> a) ELEVATION DETAIL
<br /> u) REMOVE EXISTING DOMESTIC ILV 18.) SYSTEMS,AT TIME OF COMPLETION,SHALL BE COMPLETE,EFFICIENTLY OPERATING,
<br /> o 7T-sixiBT,Exi,i,:rm_,TciiONNG CONNECT TO EXISTING NON HAZARDOUS AND READY FOR NORMAL USE BY THE OWNER. WHEN ALL THE WORK IS
<br /> II COMPLETE THE CONTRACTOR SHALL THOROUGHLY CLEAN ALL MATERIAL AND EQUIPMENT
<br /> . BACKFLOW PREVENTER SITE PLAN O PRESSURE GAUGE INSTALLED AS A PART OF THIS CONTRACT AND LEAVE ALL EQUIPMENT AND MATERIAL IN
<br /> 2 PREPARE REMAINING PIPING W COONTA U AHE SITE
<br /> FOR RECONNECTION N.T.S.
<br /> DEBRISNE ,NE Dx!CT EI Os Ns.MTHEATERIA CL ANDR EQUIPMENT
<br /> SHALL LEFT
<br /> CLEAN DUPRINGND THEREMOVE PROGRESSFROM T OF THIS ALL
<br /> o ' //////// ITEM TO BE DEMO'D CONTRACT AT JOB COMPLETION.
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<br /> E / A PART IA-PRODUCTS-PLUMBING
<br /> N BFP - -- -- BURIED PIPE 1.) PIPING: PROVIDE AND INSTALL ALL BACKFLOW PREVENTORS,VALVES,UNIONS,SLEEVES,
<br /> ROUTE DRAIN TO 2 STRAINERS,ESCUTCHEONS,IDENTIFICATION,AND BY-PASS PIPING AS REQUIRED FOR A
<br /> NEAREST FLOOR DRAIN COMPLETE SYSTEM AND AS REQUIRED BY ALL APPLICABLE CODES.
<br /> oABOVE GROUND PIPING
<br /> L A OR THROUGH EXTERIOR 2.) NEW PIPING IS TO MATCH THE EXISTING PIPING UNLESS OTHERWISE NOTED OR
<br /> N O , WALL TO GRADE. / METER ACCORDING TO THE FOLLOWING PIPE SCHEDULES:
<br /> o - © A.) ABOVE GRADE COLD WATER PIPING SHALL BE TYPE"L"HARD TEMPER COPPER
<br /> v CONNECT NEW BACKFLOW WATER TUBING,WITH 95-5 TIN-ANTIMONY SOLDERED JOINTS.
<br /> FLOOR 1 2 i '�PREVENTER TO EXISTING B.) FIRE PROTECTION PIPING SHALL BE SCHEDULE 40 BLACK SEAMLESS STEEL
<br /> O BACKFLOW PREVENTER (ALT. NOTATION) PIPE UP TO 8"(SCHEDULE 30 ABOVE 8")WITH CLASS 125 CAST IRON THREADED
<br /> I_ ca WATER SUPPLY LINE
<br /> N o FITTINGS OR GROOVED PIPE COUPLING TYPE.
<br /> N `\ '` \� ,\ \ \\1111111111111M \ ,' \ IIIINIZINIP 3.) PLUMBING AND FIRE PROTECTION EQUIPMENT SHALL BE FURNISHED AND INSTALLED Z
<br /> Q /\� •\ `\ �\ /\ \ .\ .\ COMPLETE WITH SUPPLIES,VALVES,TRIM,AND PIPING AS REQUIRED FOR A COMPLETE AND
<br /> O FUNCTIONING SYSTEM. IN GENERAL,THE FOLLOWING QUALITY STANDARDS SHALL APPLY:
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<br /> Q TYPE MANUFACTURER
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<br /> -0 a) POTABLE WATER BACKFLOW PREVENTER-RPZ TYPE ZURN WILKINS
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<br /> QFIRE PROTECTION BACKFLOW PREVENTERS-DOUBLE CHECK TYPE ZURN WILKINS
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<br /> J >, 4.) FIRE PROTECTION BACKFLOW PREVENTERS SHALL COMPLY WITH REQUIREMENTS OF
<br /> ANSI/NFPA 13 FOR INSTALLATION OF FIRE SPRINKLER PIPING PRODUCTS. INSTALL IN (19
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<br /> Ur ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTION,AND IN ACCORDANCE WITH
<br /> DOMESTIC WATER RISER DEMOLITION DOMESTIC WATER RISER RECOGNIZED INDUSTRY PRACTICES TO ENSURE THAT FIRE SPRINKLER BACKFLOW
<br /> CO a) ELEVATION PLAN ELEVATION PLAN Z 7:3 Z
<br /> PREVENTER COMPLIES WITH REGULATORY REQUIREMENTS AND SERVES INTENDED -
<br /> PURPOSES.
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<br /> 0- .0 BACKFLOW PREVENTER SCHEDULE Z2
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<br /> 0 TAG MFGR&MODEL TYPE SIZE PD(PSI) COMMENTS O
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<br /> N G ;d � � BFP-1 ZURN WILKINS 350 ADA DOUBLE CHECK DETECTOR ASSEMBLY 8" 2 1
<br /> _c E 0 -0 .0 • d -0 -@ L`J INSTALL NEW 8" FIRE 0
<br /> O 1 1 REMOVE EXISTING 8" FIRE BFP-2 ZURN WILKINS 475V REDUCED PRESSURE PRINCIPLE 2.5" 14.5 2
<br /> PROTECTION BACKFLOWD 0.
<br /> co . PROTECTION BACKFLOW PREVENTER. CONNECT TO NOTES:
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<br /> PREVENTER •..9 EXISTING 8" PIPING. 1. PRESSURE DROP RATED AT 1000 GPM FLOW. H
<br /> p X X X 2. PRESSURE DROP RATED AT 225 GPM FLOW.
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