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HomeMy WebLinkAboutTHE RIDGE - LOT 6-4204 RAVALLI ST -FIRE SERVICE PLAN & PROFILE-AS BUILTFDCFFFF1.30'1.30'CONSTRUCTION NOTES:1. ALL INFRASTRUCTURE SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST EDITION OF THE MONTANA PUBLIC WORKS & CITY OF BOZEMAN MODIFICATIONS.2. THE CONTRACTOR SHALL CONTACT ONE CALL @ 1-800-424-5555 FOR ON SITE UTILITY LOCATION. ALL UTILITIES SHALL BE MARKED BEFORE DIGGING. UTILITIES SHOWN ARE FOR PLANNINGPURPOSES ONLY.3. THE CONTRACTOR SHALL NOTIFY THE BOZEMAN WATER & SEWER DEPARTMENT A MINIMUM OF 24 HOURS PRIOR TO BEGINNING ANY WORK. ALL VALVES TO BE OPERATED BY CITY OF BOZEMANWATER AND SEWER DEPARTMENT.4. MINIMUM OF 2' SEPARATE BETWEEN SERVICES INSTALLED IN SAME TRENCH.5. FIRE SERVICE LINE SHALL BE DISINFECTED IN ACCORDANCE WITH MPW AND COB. FLUSHING AND PRESSURE TESTING OF THE LINE SHALL BE DONE IN ACCORDANCE WITH NFPA 24. TWOCOPIES OF THE BAC-T TEST RESULTS ARE TO BE SUBMITTED TO THE CITY ENGINEERING DEPARTMENT.7. OS&Y VALVE SHALL BE A UL LISTED AMERICAN FLOW CONTROL, KENNEDY OR MUELLER VALVE THE SAME SIZE AS THE FIRE SERVICE LINE.8. MATERIAL AND INSTALLATION OF FIRE SERVICE LINE SHALL COMPLY WITH MPW, SEVENTH EDITION, COB MODS TO MPW, COB STANDARD DRAWINGS 02660-13, COB FIRE SERVICE LINESTANDARD, AND NFPA 24.9. ALL FITTINGS INCLUDING BENDS EQUAL TO OR GREATER THAN 22.5°, TEES AND PLUGS SHALL BE THRUST BLOCKED IN CONFORMANCE WITH MPWSS DETAIL 2660-1, OR MUST HAVEMECHANICALLY RESTRAINED JOINTS AS INDICATED ON THE PLANS.10. FDC, STROBE AND HORN TO BE INSTALLED ABOVE THE FDC ON THE EXTERIOR OF THE BUILDING BY INTERIOR SPRINKLER INSTALLERS.11. OS&Y VALVES AND RISERS THAT ARE INSTALLED PRIOR TO HAVING A HEATED BUILDING SHALL BE DRAINED BY THE CONTRACTOR TO PREVENT FREEZING AND THEN THE OS&Y SHALL BESEALED AND PROTECTED FROM CONTAMINATION. AN ADDITIONAL ROUND OF BAC-T TESTING WILL BE REQUIRED WHEN THE FIRELINE IS ACTIVATED AGAIN.12. THE LID OF THE FIRE SERVICE LINE VALVE BOX SHALL BE LABELED "FIRE".13. ADD V-BIO WRAP IF GEOTECH REPORT INDICATES SOIL IS CORROSIVE.H:\1086\016\ACAD\SHEETS\W-1 FIRE LOT 6-AB.dwg Plot Date: 4/26/2023 1:45PMHEADWATERSPROJECT NUMBERDRAWING NUMBERDRAWN BY:DATE:2023VERIFY SCALETHESE PRINTS MAY BEREDUCED. LINE BELOWMEASURES ONE INCH ONORIGINAL DRAWING. MODIFY SCALE ACCORDINGLY© HEADWATERS ENGINEERING, INC.REVISION DATE:190 NORTHSTAR LANE, BOZEMAN, MT 59718HEADWATERSMT.NET 406-581-5730PROJECT LOCATIONMONTANABOZEMAN4/26/2023ALGCLASS 1 FIRE SERVICE LINE PLAN & PROFILE4204 RAVALLI ST.THE RIDGE LOT 61086.016W-1THE FOLLOWING MINIMUM RESTRAINTLENGTH AT THE DUCTILE IRON FITTINGSAPPLY FOR ALL DUCTILE WATER MAINS,FIRE SERVICES AND WATER SERVICES.THE CALCULATIONS WERE COMPUTEDASSUMING 200 PSI TESTING PRESSURE.INSTALL 59' OF 4" CLASS 51D.I.P. FIRELINEEXISTINGLIGHT POLECONNECT TO EXISTING 8" D.I.P. AT EXISTING VALVESTA: 0+00ACTUAL LOCATION TO SHIFT IF NECESSARY TO MAINTAIN 2' OFSEPARATION FROM ANY EXISTING TAPS, CONTRACTOR TO VERIFY.PROPOSED WATER SERVICEINSTALL FIRE DEPARTMENTCONNECTION W/ STROBE ANDHORNINSTALL 4" 90° VERTICAL BENDAND 4" OS&Y IN FIRE ROOMSTA: 0+59.00BTM OS&Y.:4813.78FF ELEV:4812.28EXISTINGSIDEWALKCONNECTION ELEVATION ISAPPROXIMATE,CONTRACTOR TO VERIFYBEFORE STARTINGCONSTRUCTION SO THATELEVATIONS CAN BEUPDATED ACCORDINGLY.MAINTAIN 6.5' COVER MINIMUM, INSULATE OTHERWISE,WITH TYPE A BACKFILL, TYPE 1 BEDDING, AND DETECTABLE WARNING TAPE 18-24" BELOW THE SURFACE4" D.I.P. FIRE LINEEXISTING GROUNDFINISHED GRADENN11"X17": 1"= 30 ftGRAPHIC SCALE1 inch = ft.0( IN FEET )7.5151515RISER ROOM DETAIL 1"=5'FDC & ALARMOUTSWING DOOR4" OS& YINSTALL 4" 22.5° HORIZ. BENDSTA:0+56.90TOP:4805.13FOOTINGRAVALLI ST.HORIZONTAL SCALE: 1" = 20'VERTICAL SCALE: 1" = 2'11X17 HORIZ: 1" = 40'11X17 VERT: 1" = 4'INSTALL 4" OS&Y IN FIRE ROOM BOTTOM OF OS&Y AT 4813.78FTABOVE F.F.ESTA:0+59.40FFE:4812.28INSTALL 4" 90° VERTICAL BENDW/ MECHANICAL RESTRAINT & THRUST BLOCKSTA:0+59.40TOP:4805.13INSTALL 4" 11.25° HORIZ. BENDSTA:0+47.99TOP:4804.44 (AS-BUILT)CONNECT TO EXISTING DIP STUBAT EXISTING VALVEINSTALL 8x4 REDUCER STA:0+0.00TOP:4800.87EXISTING 8"WATER MAINSTUB59 LF 4" D.I.P. CLASS 51 FIRE LINEPROPOSED SIDEWALKEXISTING WATER SERVICE TOBE ABANDONEDLOT LINEEXISTING VALVE BOXEXISTING 8" VALVEEXISTING 8" WATER MAINRECORD DRAWINGSJEREMY MAY, P.E.04/26/2023ACTUAL CONNECTION POINTAT END OF EXISTING 4" D.I.P. STUBSTA: 0+47.99 (AS-BUILT)ACTUAL CONNECTION POINT ATEND OF EXISTING 4' D.I.P. STUBSTA: 0+47.99 (AS-BUILT)INSTALL 4" 11.25° HORIZ. BENDSTA:0+47.99TOP:4804.44 (AS-BUILT)