HomeMy WebLinkAbout010 C2.2 FIRE SERVICE PLANHYDWWWWWWWWOHPOHP OHPOHPOHPOHPOHPOHPOHPOHPOHPOHP NGNGNGXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXWWWWBTVBTVBTVBTVBTVBTVBTVBTVBTVBTVBTVBTVBTVBTVBTVBTVBPBPTVTP16 PARKING STALLS16 PARKING STALLS7 PARKING STALLS7 PARKING STALLS11 PARKING STALLSWSWS6FIRE6FIREBPBPBPBPBPBPNGNGNGNGNGNGTBP0+000+501+001+16W. GARFIELD STREET 11+0012+0013+00DOMESTIC WATER CONNECTIONREFER TO PLUMBING DRAWINGSSTA 1+10.83, 4.00' LTNEW DOMESTIC SVC TAP & CORP2" COPPER TYPE K COPPER SVCSTA 13+02.16, 13.37' LTNEW CONNECTION TOEXST. 8" DI WATER MAINSTA 13+06.16, 13.37' LTNEW 2" CURB STOPSTA 0+90.34, 4.00' LTFG EL. = 4881.93INV EL. = 4874.93NEW FIRE SERVICE CONNECTION AT BLDGREFER TO PLUMBING DRAWINGSSTA 1+10.83, 0.00'30.20'11.00'4870487548804885489048704875488048854890FINISH FLOOR = 4882.40FG-EG-0+00FG-4882.16EG-4878.881+00FG-EG-4880.61FG-EG-STA 0+50.00CONNECT TOEXISTING 6" WATERMAIN W/ NEW GVINV = ±4874.12 PROPOSED FINISHEDGROUND AT CENTERLINEOF WATER SERVICES (TYP)EXISTING GROUNDSURFACE (TYP)REFER TOSTRUCTURALDRAWINGS FORFOUNDATIONDETAILSSTA 1+15.8390° VERT. BENDINV = ±4874.12 MIN. 6.5' COVER (TYP.)FOR OS&Y VALVEINSTALLATIONSEE DETAIL02660-13-1' MIN TO 2' MAXABOVE FINISHED FLOORFLANGE TO BE THREADED ON STANDPIPE,MJ TO FLANGE ADAPTERS NOT ACCEPTABLE(TYPICAL FOR ALL RISER CONFIGURATIONS)3/4" MIN. REDI ROD, INSTALLED IN EVERY OTHERAVAILABLE MJ BOLT HOLES (TYP) -5/8" RODS ACCEPTABLE FOR 4" LINESFLOOR4" OR LARGER CLASS 51DUCTILE IRON PIPE (TYP)MECHANICALJOINTMAINTAPPING TEE & VALVE, ORINSTALL VALVE AT PROPERTYLINE (TYPICAL FOR ALLRISER CONFIGURATIONS)THRUSTBLOCK90° BEND WITH THRUST BLOCKFLANGEDOS&YVALVE1' MIN TO 2' MAXABOVE FINISHED FLOORFLANGEDOS&YVALVEPROVIDE FLEXIBLE,WATER-TIGHT CONNECTIONFOR ALL WALL OR FLOORPIPE PENETRATIONS.MECHANICAL JOINT90° BEND WITHTHRUST BLOCKFLOORFLANGEDOS&Y VALVE1' MIN TO 2' MAX2' MIN TO 3' MAXCLEARANCE ABOVEFINISHED FLOORCOATED STEELWALL PLATE,5/16" MINIMUMTHICKNESSCITY OF BOZEMAN REQUIREMENTSFOR INSTALLATION OFDOUBLE CHECK VALVE ASSEMBLY1.THE FIRST FITTING INSIDE OF THE BUILDING SHALL BE A UL LISTED FLANGEDKENNEDY OR MUELLER OS&Y VALVE THE SAME SIZE AS THE FIRE SERVICELINE.2.ALL DOUBLE CHECK VALVE ASSEMBLIES SHALL BE:A.UL OR FM LISTED.B.APPROVED BY THE UNIVERSITY OF SOUTHERN CALIFORNIA FOUNDATIONFOR CROSS CONNECTION CONTROL AND HYDRAULIC RESEARCH(USCFCCCHR) FOR OPERATION IN THE PROPOSED POSITION (VERTICALOR HORIZONTAL) AS SHOWN ON APPROVED PLANS.C.INSTALLED AS SHOWN ON THE APPROVED PLANS.3.A FLOW DETECTION DEVICE SHALL BE INSTALLED IMMEDIATELY FOLLOWINGTHE DOUBLE CHECK VALVE ASSEMBLY (ALARM CHECK VALVE, FLOWSENSOR/ALARM, METER, ETC.) AS SHOWN ON THE APPROVED PLANS.PADDLE-TYPE FLOW ALARMS NOT PERMITTED ON DRY SYSTEMS.4.A DOUBLE DETECTOR CHECK VALVE ASSEMBLY MAY BE USED WITH ASTANDARD CITY OF BOZEMAN METER. THE METER LOOP OF THE DOUBLEDETECTOR ASSEMBLY SHALL HAVE A DOUBLE CHECK VALVE ASSEMBLYINSTALLED WHICH MEETS THE SAME INSTALLATION CRITERIA SPECIFIEDABOVE IN REQUIREMENT NUMBER TWO.5.HORIZONTAL INSTALLATIONS MUST BE A MINIMUM OF TWO FEET (2') ABOVETHE FINISHED FLOOR.6.THE FIRE SERVICE RISER MUST BE A MINIMUM OF TWO FEET (2') FROM ANYOUTSIDE WALL.7.THE INCOMING FIRE SERVICE LINE SHALL BE A MINIMUM OF 6.5' AND AMAXIMUM OF 7.5' BELOW THE FINISHED GRADE.8.ALL FIRE SERVICE LINE APPURTENANCES SHALL HAVE A MINIMUM PRESSURERATING OF 175 PSI.9.ALL FIRE SERVICE LINES FOUR INCHES (4") AND LARGER SHALL BE CLASS 51DUCTILE IRON PIPE.10.LINE SIZING: THE DOUBLE CHECK VALVE ASSEMBLY SHALL BE EQUAL IN SIZETO BOTH THE INCOMING PIPE DIAMETER (UPSTREAM) AND OUTGOING PIPEDIAMETER (DOWNSTREAM).DOUBLE CHECK VALVE(MIN. REQUIREMENT)AS INDICATED ONAPPROVED PLAN(S)NO PRESSURE GAUGES OR PRESSURE GAUGEFITTINGS WILL BE ALLOWED ON THE TEST PORTSOF ANY BACKFLOW PREVENTION ASSEMBLY.ONLY FITTINGS ALLOWED BETWEENFIRST OS&Y VALVE AND BACKFLOWASSEMBLY TO BE 90° BENDDOUBLE CHECK VALVE(MIN. REQUIREMENT)AS INDICATED ONAPPROVED PLAN(S)DOUBLE CHECK VALVE(MIN. REQUIREMENT)AS INDICATED ONAPPROVED PLAN(S)10'-0" MAX*MECHANICALJOINTOUTSIDE WALL*PER NFPA-24FIG A.10.6.3.1WALL
issue dateproject #phasesheet
project
ownerrevisiondate2/24/2022 1:56:20 PM
C2.2FIRE SERVICE PLAN
21087.00UDC SITESUBMISSIONAURORA TECHNOLOGIES
INNOVATION CAMPUS PARTNERS
N:\5755\008-Aurora\ACAD\Sheets\5755.008-Fire Service.dwg
Know what'sbelow.before you dig.CallRPROFILE SCALEHORIZONTAL SCALE:1" = 30'VERTICAL SCALE:1" = 3'11x17 HORIZONTAL SCALE: 1" = 60'11x17 VERTICAL SCALE:1" = 6'FIRE SERVICE LINESTATION 0+50 TO 1+16INSTALL ± 66 LF OF6" CLASS 51 DIP AWWA C151TYPE A TRENCH BACKFILLTYPE 1 PIPE BEDDING11x17 HORIZONTAL SCALE: 1" = 60'GRAPHIC SCALE0(IN FEET)153015301 INCH = 30 FTNOT TO SCALESTANDARD FIRE SERVICE LINE INSTALLATIONFOR CLASS I, II, & III SYSTEMS02660-131.ALL IMPROVEMENTS ON THIS PROJECT SHALL BE COMPLETED IN ACCORDANCE WITH THEMONTANA PUBLIC WORKS STANDARD SPECIFICATIONS, 6TH EDITION DATED APRIL 2010 (MPWSS);THE CITY OF BOZEMAN MODIFICATIONS TO THE MPWSS; AND THE PROJECT SPECIFICATIONS.2.A PRECONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION.NO MATERIAL CHANGES MAY BE MADE TO THIS PLAN WITHOUT THE APPROVAL OF THE CITY OFBOZEMAN WATER/SEWER SUPERINTENDENT.3.ALL TEXT AND FEATURES SHOWN SHADED WERE EXISTING.4.THE LOCATION, DEPTH, AND SIZE OF THE EXISTING UTILITIES SHOWN ON THESE PLANS ISAPPROXIMATE. THE CONTRACTOR SHALL VERIFY THE EXISTENCE, LOCATION, DEPTH, AND SIZEOF THE UTILITIES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLEFOR ANY DAMAGE TO THE EXISTING FACILITIES DUE TO FAILURE TO LOCATE OR PROPERLYPROVIDE PROTECTION WHEN LOCATION IS KNOWN.5.DIMENSIONS SHOWN FOR PIPE LENGTHS ARE MEASURED FROM CENTER-OF-JUNCTION TOCENTER-OF-JUNCTION FOR PAYMENT PURPOSES.6.ALL WATER VALVES OWNED AND OPERATED BY THE CITY OF BOZEMAN SHALL BE OPERATED BYAUTHORIZED CITY OF BOZEMAN PERSONNEL ONLY. CONTRACTOR SHALL COORDINATE WITH THECITY ENGINEER PRIOR TO CONNECTING TO EXISTING WATER LINES OWNED AND MAINTAINED BETHE CITY OF BOZEMAN.7.WATER CONNECTIONS SHALL BE PERFORMED BY A LICENSED PLUMBER.8.ALL VALVES SHALL BE INSTALLED WITH THRUST BLOCKING AND VALVE BOXES IN ACCORDANCEWITH THE CITY OF BOZEMAN MODIFICATIONS TO THE MPWSS AND CITY OF BOZEMAN STANDARDDRAWING NO. 02660-3. SEE SHEET C610.9.ALL FITTINGS REQUIRING THRUST BLOCKING, INCLUDING BENDS GREATER THAN ELEVEN ANDONE-QUARTER DEGREES (11.25°), TEES, AND PLUGS, SHALL BE INSTALLED IN CONFORMANCEWITH THE CITY OF BOZEMAN MODIFICATIONS TO THE MPWSS AND CITY OF BOZEMAN STANDARDDRAWING NO. 02660-1. SEE SHEET C610.10.IN LIEU OF CONCRETE THRUST BLOCKS, THRUST RESTRAINT MAY BE PROVIDED UTILIZINGMEGALUG; UNI-FLANGE; MJ FIELD LOK SERIES DI; FIELD LOK 350 GASKETS FOR PUSH-ON JOINTS,MANUFACTURED BY US PIPE; SIGMA ONE LOK SERIES SLD, MANUFACTURED BY SIGMACORPORATION; OR APPROVED EQUAL FOR ALL FITTINGS THAT REQUIRE THRUST RESTRAINT,EXCEPT FOR CUT-IN OR TAPPING TEES (FOR MAINS OR SERVICES) AND BENDS ON SERVICE LINESINSIDE BUILDING FOUNDATIONS, UNLESS SPECIFICALLY PROHIBITED BY THE CITY OF BOZEMAN.THE MECHANICAL RESTRAINTS SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'SSPECIFICATIONS AND AT ALL JOINTS AS SPECIFIED BY THE ENGINEER.11.INSTALL V-BIO WRAP ON ALL NEW DUCTILE IRON WATER PIPE. FOLLOW ALL MANUFACTURER'SINSTALLATION SPECIFICATIONS.12.DETECTABLE WARNING TAPE SHALL BE INSTALLED, CENTERED OVER ALL WATER MAINS, SERVICELINES, AND HYDRANT LEADS. TAPE SHALL BE INSTALLED A MINIMUM OF EIGHTEEN INCHES (18")AND MAXIMUM OF TWENTY-FOUR INCHES (24") BELOW FINISH GRADE.13.THE SIX INCH (6") FIRE SERVICE LINE SHALL BE INSTALLED IN ACCORDANCE WITH THE CITY OFBOZEMAN FIRE SERVICE LINE STANDARDS. THIS PLAN IS FOR CONSTRUCTION OF THE SIX INCH(6") FIRE SERVICE LINE FROM THE PROPOSED WATER MAIN TO THE OS&Y VALVE IN THE BUILDING.14.THE FIRE SERVICE LINE SHALL BE INSTALLED, CHLORINATED, AND TESTED TO A MINIMUM OF 200PSI BY A SINGLE CONTRACTOR. OWNER OR OWNER'S AUTHORIZED REPRESENTATIVE SHALLPROVIDE CONSTRUCTION OBSERVATION AND PREPARE THE RECORD DRAWINGS. CONTRACTORSHALL FILL OUT AND SUBMIT "CONTRACTOR'S MATERIAL AND TEST CERTIFICATE FORUNDERGROUND PIPING".15.CONTRACTOR SHALL ADJUST ALL VALVE BOXES, CURB BOXES, AND MANHOLES TO FINAL GRADEUPON COMPLETION OF ALL CONSTRUCTION. ANY BOXES OR MANHOLES DAMAGED OROTHERWISE DISTURBED BY THE CONTRACTOR OR SUBCONTRACTOR SHALL BE REPAIRED AT THEEXPENSE OF THE CONTRACTOR. THIS WORK WAS INCIDENTAL TO THE PROJECT.16.ALL TRENCH BACKFILL WITHIN MAIN STREET R.O.W. SHALL BE FLOWABLE FILL, IN ACCORDANCEWITH CURRENT CITY OF BOZEMAN OR MPWSS, IN THAT ORDER.GENERAL NOTES:AURORA TECHNOLOGIESFIRE SERVICE LINETRACT C-1A OF THE AMENDED PLAT OFWEST COLLEGE MINOR SUBDIVISION # 195BCITY OF BOZEMAN, GALLATIN COUNTY, MONTANAZONED: B-PCLASS I SYSTEMSYSTEM CLASSIFICATION:ACCORDING TO THE NFPA 24, A FLOW RATE OF 880 GALLONS PER MINUTE IS REQUIRED FORFLUSHING OF A 6-INCH FIRE SERVICE LINE. THEREFORE, THE INSTALLING CONTRACTORMUST PROVIDE AN ORIFICE SIZE REQUIRED TO MEET THIS REQUIREMENT BASED ON THECURRENT PARAMETERS OF THE SYSTEM. THE INSTALLING CONTRACTOR MUST VERIFY THEMINIMUM REQUIRED ORIFICE SIZE WITH THE CERTIFYING ENGINEER AND CITY OF BOZEMANPRIOR TO CONSTRUCTION.CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING FLOW TEST DATA AND PREPARINGHYDRAULIC CALCULATIONS.FLUSHING REQUIREMENTS:DETAIL NOT APPLICABLEPROPOSED BLDGFF = 4482.40EXST. 8" CLASS 51 DUCTILEIRON WATER MAIN.engineers surveyors planners scientists
MorrisonMaierle 03/25/20221 6/15/2203.25.202211NOTES: GARFIELD TRENCH RECONSTRUCTIONCONTRACTOR TO CUT, REMOVE, AND DISPOSE OF ASPHALT AND CURB ASREQUIREDFLOWABLE FILL SHALL BE USED AS BACKFILL, AND CONTRACTOR SHALLMATCH THE EXISTING ASPHALT THICKNESSTACK COAT REQUIRED OVER FLOWABLE FILL SURFACE AND CUT ASPHALTEDGES PRIOR TO PAVINGCONTRACTOR TO REPLACE CURB IN ACCORDANCE WITH COB REQ.CONTRACTOR TO RE-STRIPE AS NECESSARY TO MATCH EXISTING