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Home My WebLink About431 N 7th Fire Service (As-Built C4.0) o r E w N N XT'G 6" C.I. NOTE: o N __ .... - N. 121931 BENCHMARK WATER MAIN BENCHMARK • EXT'G CURB AND 1. POT HOLE AND VERIFY EXISTING B _. ..- ----S - UTILITY DEPTH AND LOCATION PRIOR TO 12" FINISH TO MATCH EXT'C o 0 t-- %�_ E. 380101.84 -- ^ m EXISTING STREET TO BE ABANDONED AT SIDEWALK.._ BACKFILL& COMPACT TRENCH. CONSTRUCTION. IF CONFLICT IS FOUND �, SURFACE (TYP) CRUSHED ROCK Z EL. 4797.89 s GUTTER TYP EXTG P.C.C. SAWCUT& REMOVE EXTG ASPHALT, NOTIFY ENGINEER PRIOR TO _ m EXTG WATER LINE -� CURB &GUTTER & SIDEWALK. CONSTRUCTION. MIN A 3 a a _.--- ENCH. 4a EXTG WATER MAIN. " REPLACE SAME MATERIAL TO MATCH 2. i' MINIMUM CLEARANCE FROM BOTTOM BEND REDUCER \\\\\\ - a UNDISTURBED PER C.O.B. STDS. " EXTG THICKNESS. TACK COAT& OF FOOTING TO TOP OF FIRESERVICE TYPE "A" %RIGID BOARD INSULATION SEAL ALL JOINTS. WATER PIPE. EARTH TRENCH BACKFILL 6" DI CLASS 51 ® N. 7th AVE. TO BE PLOWABLE FILL <i;wll INSTALL TRACER WIRE PER CITY FIRE SERVICE 3. INSTALL JOINT RESTRAINTS ON ALL ., / I FITTINGS AND JOINTS WITHIN 10' OF rk•, OF BOZEMAN STANDARDS .... N STA. 0+00.00 w a< DI CLASS 51 =i; i HOT TAP EXT'G 6" C.I. WATER MAIN, FITTINGS. V 5 - LOPING, BENCHING OR w w WATER SERVICE - INSTALL 6"x6' TAPPING TEE, t Z - 0+82---- GAS gas - 6" GATE VALVE & THRUST BLOCK 4• VERIFY SERVICE SIZES PRIOR TO ,T. SUPPORT SYSTEMS IN THIS o " - -0+50- - --0+ 0 CONSTRUCTION WITH MECHANICAL '";� �`}> AREA TO CONFORM TO N ENGINEER. O.S.HA. REGULATIONS STA 0+82.19 I VJ5 - W. WS-WS 8 ¢ 5. BACKFILL AND COMPACT WITH CLEAN TYPE I BEDDING PLACED w INSTALL 6" DI FIRE SERVICE RISER AND --------- - - a 4' SEPARATION HOT TAP EXTG 6' C.I. WATER MAIN, TEE TEE (Plugged) O A MAX. LAYERS AND r 4' DI WATER SERVICE RISER, ,, NATIVE MATERIAL BELOW BASE COURSE. COMPACTED THOROUGHLY. SELECT TYPE 1 BEDDING o INSTALL 6'x4" TAPPING TEE, w M FLANGED OS&Y VALVE AND THRUST BLOCK. BACKFILL MATERIAL PLACED IN 6' SEE FIRE SPRINKLER DESIGN PLANS FOR TRENCH 4" GATE VALVE & THRUST BLOCK. 6. BASE COURSE TO MATCH EXISTING OR STANDARD DIMENSIONS FOR THRUST BLOCKING TYPE 2 PIPE BEDDING LAYERS AND COMPACTED AS Ln wl INFO BEYOND OS&Y VALVE. _SEE NOTE 6 �_W/ FLOWABLE := AT A MINIMUM, 3"ASPHALT, 6" OF 1 J¢" WHERE REQUIRED FOR 4„ SPECIFIED IN SECTION 02221. CONTRACTOR TO CONFIRM SIZE AND LOCATION FILL MINUS CRUSHED RACK AND 12" PITRUN. SOFT OR UNSTABLE INSIDE BUILDING PRIOR TO EXTG R.O.W. TEES 45' BEND REDUCERS & FOUNDATION EXTG 6" & PLUGS 90' BEND I TRENCH WIDTH=.1 COMPACTED SUBGRADE z •-�`+ PLACEMENT OF SERVICE. �^ WATER VALVE FITTING & WYES 22Nz' BEND 7. ENSURE ALL NEW CONNECTIONS ARE r-� WATER TIGHT. SIZE O.D. OF PIPE + 2' A 8 A 1 8 A I B A B MIN. TRENCH WIDTH=3.5' ((( B. INSTALL V-810 WRAP AROUND ALL 6". *SEE O.S.H.A. CONSTRUCTION STANDARDS FOR EXCAVATIONS. T EXTG BURIED GAS DI FIRE SERVICES OR APPROVED EQUAL. 4" V-7" V-2" V-9" V-s" V_8"0'-10" V-7" 0'-6" EXTG d LIJL�J1�;LIB j 6" 2'-0"1' 11"2'-5" 2'-2" 1'-10"1'-7" 1'-9" 1'-6" Nam- - s EXTG OVERHEAD 9. CLASS 1 SYSTEM FIRE SERVICE LINE WHERE TRENCH PASSES THROUGH EXISTING PAVEMENT THE PAVEMENT SHALL ASPHALT suoesxi TO BE INSTALLED. BE CUT ALONG A NEAT VERTICAL LINE A MINIMUM OF 12" FROM THE EDGE EXTG CONCRETE POWER Pe F.F.ELEV EXTG CURB NOTES: OF THE TRENCH OPENING. WHERE NEAT LINE IS LESS THAN 3' FROM THE \ STOP 10. DO NOT EXCEED MANUFACTURERS 1. THESE TABLES ARE BASED ON 150 PSI MAIN PRESSURE & 2000 PSF SOIL EXISTING PAVEMENT OR CURB AND GUTTER SECTION, REMOVE.AND REPLACE N q�qg q RECOMMENDED PIPE JOINT DEFLECTION. BEARING PRESSURE. ENTIRE PAVEMENT SECTION BETWEEN TRENCH AND EDGE OF PAVEMENT6 EXTG WATER LINE MAX DEFLECTION 5% 2. WRAP ALL FITTINGS WITH POLYETHYLENE, IF REQ'D BY CITY OF BOZEMAN. TO BE ABANDONED AT DETAIL DETAIL DRAWN BY:JPS EXTG WATER MAIN cao THRUST BLOCKING FOR WATER MAIN FITTINGS c.�.o TYPICAL UTILITY TRENCH EXTG P.C.0 =` PER C.0.6.STDS ' ti i?� FROM C.O.B.STD.DWG.NO 02660-1 C.O.B.SM.DWG.N0.02221-i REVIEWED BY:CGB SIDEWALK o - _ . fib PROJECT ENGINEER:CGB NO PRESSURE GAUGES OR PRESSURE DESIGNED BY: CGB E GAUGE FITTINGS WILL BE ALLOWED ON THE TEST PORTS OF ANY BACKFLOW FIRE SERVICE RISER MUST PREVENTION ASSEMBLY. BE A MINIMUM OF 2' FROM MATCH SIDEWALK ANY OUTSIDE WALL AND A --�"- 3 MINIMUM OF 1' FROM ANY r EXT'G - � THICKNESS 6" THICK ° - V ALVE VALVE INTERIOR WALL. VALVE&Y a P.C.C. (MIN) 3" COMPACTED CRUSHED MIN. 1-FOOT AND MAX. ROCK BASE 3 2-FOOT CLRNCE 4" OR LARGER CLASS 5 o+ r-- BETWEEN FINISH FLOOR x DUCTILE IRON PIPE (TYP MIN., 2' MAX. ABOVE AND BOTTOM OF FLANGEAl ~ FLOOR FLOOR OF OS&Y VALVE _SCALE FLANGE TO BE THREADED ON COMPACTED SUBGRADEa STANDPIPE. MJ TO FLANGEr__ � � (0 IO 20 40 1, IMECHANICAL3/4" MIN. Redi Rod, INSTALLED 6" CIE 51 DI ADAPTORS NOT ACCEPTABLE * +L.... JOINT IN EVERY OTHER AVAILABLE M.J. - - - - BOLT HOLES (TYPICAL) - 5/8" RISER INSTALL WATER TIGHT SLEEVE 5 I—2W MAIN + ," MIN RED ROD, AT FLOOR PENETRATION PER RODS ACCEPTABLE FOR 4" NOTES: INSTALLED IN EVERY NFPA CODE. THRUST LINES. OTHER AVAILABLE M.J. 1. CONCRETE DEPTH FOR STD. SIDEWALKS SHALL BE 6" MIN. BLOCKS < 6" DIA. 90' BEND, MJXMJ WITH 2• SIDEWALKS SHALL SLOPE AWAY FROM STRUCTURES. CO1 Fr•1 FIRE AND WATER SERVICE PLAN a" DIA. 90' BEND, MJXMJ WITH BOLT HOLES (TYPICAL) - MAXIMUM CROSS SLOPE - 2%. W `� THRUST BLOCK PER COB STD RODS ACCEPTABLE THRUST BLOCK PER COB STD �" 3. CONCRETE SHALL BE 4,000 PSI ® CE DAYS. '�PS�yG HORZ. SCALE: 1" = 20' DWG 02660-12 • � � DWG 02660-13 FOR 4" LINES 4, CONTRACTION JOINTS SHALL BE PLACED AT INTERVALS TAPPING TEE & VALVE, OR , � EQUIVALENT TO THE WIDTH. INSTALL VALVE AT PROPERTY NOTES: 5. EXPANSION JOINT MATERIAL SHALL BE PLACED AT 50' LINE (TYPICAL FOR ALL RISER 1. ONLY FITTING ALLOWED BETWEEN FIRST OS&Y VALVE AND CONFIGURATIONS) PROVIDE FLEXIBLE, WATER-TIGHT BACKFLOW ASSEMBLY TO BE 90' BEND, INTERVALS. M� CONNECTION FOR ALL WALL OR FLOOR 2. NO PRESSURE GAUGES OR PRESSURE GAUGE FITTINGS WILL BE I� 4810 4810 PIPE PENETRATION. ALLOWED ON THE TEST PORTS OF ANY BACKFLOW ASSEMBLY. tEdE3 DETAIL 4 DETAIL s DETAIL - an V'WATER SERVICE RISER e e 6"FIRE SERVICE RISER ao CONCRETE SIDEWALK - C.O.B.STD.DWG.NO.02660-12 C.0.8-STD.DWG.NO.0266G-13 N.T.S ri - MAINTAIN 2' CLEARANCE BETWEEN PIPE FACE 4805 AND INSIDE EDGE OF EXTERIOR 4805 GENERAL NOTES: 6" & 4"-. WALL & 1' CLEARANCE _ ~ OS&Y VALVE BETWEEN PIPE FACE & 1. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO CURRENT CITY OF BOZEMAN STANDARDS. UNLESS OTHERWISE - -- INTERIOR WALLS. APPROVED BY THE ENGINEER CONSTRUCTION SHALL BE DONE BETWEEN 8:00 A.M. AND 5:00 P.M., MONDAY THROUGH EXTG FRIDAY. WORK TIMES WITHIN R.O.W. TO BE DICTATED BY MDT PERMIT.FINISHED FLOOR EXTG BLDG CITY OF BOZEMAN REQUIREMENTS FOR INSTALLATION OF DOUBLE CHECK VALVE ASSEMBLY - EL. 4798.9 - 2. CONTRACTOR SHALL PROVIDE FOUR SETS OF REVIEWED MATERIAL SUBMITTALS TO DESIGN ENGINEER, WITH INSURANCE 4800 __ ,1 4800 CERTIFICATE AND PERFORMANCE AND PAYMENT BONDS FOR ALL WORK WITHIN THE RIGHT OF WAY 5 BUSINESS DAYS 1• THE FIRST FITTING INSIDE OF THE BUILDING SHALL BE A UL LISTED FLANGED MUELLER 2 EXTG GRADE PRIOR TO THE PRE-CONSTRUCTION CONFERENCE. BONDS TO BE TO THE OWNER, CITY OF BOZEMAN AND MADISON OS&Y VALVE, OR APPROVED EQUAL, THE SAME SIZE AS THE FIRE SERVICE LINE. -- ----- -- ENGINEERING SHALL BE NAMED AS ADDITIONAL INSURED. INSTALL WATER TIGHT 3. CONTRACTOR SHALL ATTEND AND PARTICIPATE IN A CITY OF BOZEMAN PRE-CONSTRUCTION CONFERENCE. DESIGN 2. ALL DOUBLE CHECK VALVE ASSEMBLIES SHALL BE: SLEEVE PER NFPA CODE. �� EXTG i i - ENGINEER TO SCHEDULE PRE-CONSTRUCTION CONFERENCE ONCE MATERIAL SUBMITTALS, BONDS AND INSURANCE 2" CLEARANCE BETWEEN EXTG FOUNDATION GAS UTILITY A. UL OR FM LISTED. (ASSUMED DEPTH) CERTIFICATES HAVE BEEN SUBMITTED FOR REVIEW. FFjj CONCRETE & PIPE 6.5' MIN B. APPROVED BY THE UNIVERSITY OF SOUTHERN CALIFORNIA FOUNDATION FOR CROSS Fi M 4795 �- BURY DEPTH 4795 4. CONTRACTOR SHALL APPLY FOR AND PROCURE STREET CUT PERMIT& MDT ENCROACHMENT PERMIT AS REQUIRED. CONNECTION CONTROL AND HYDRAULIC RESEARCH (USCFCCCHR) FOR OPERATION IN #82 LF CL 51 5. CONTRACTOR SHALL FIELD VERIFY LOCATION AND DEPTH OF ALL EXISTING UTILITIES WHERE NEW FACILITIES CROSS OR THE PROPOSED POSITION (VERTICAL OR HORIZONTAL) AS SHOWN ON APPROVED NO JOINTS ALLOWED 6" DI FIRE SERVICE -- CONNECT. CONTRACTOR SHALL BE RESPONSIBLE FOR EXPOSING POTENTIAL UTILITY CONFLICTS FAR ENOUGH AHEAD PLANS. a BTWN 90' VERTICAL BEND & 4" DI WATER SERVICE OF CONSTRUCTION TO MAKE NECESSARY GRADE MODIFICATIONS WITHOUT DELAYING THE WORK. ALL UTILITY oC & OS&Y VALVE - CROSSINGS SHALL BE POTHOLED AS NECESSARY PRIOR TO EXCAVATING OR BORING TO ALLOW THE CONTRACTOR TO C. INSTALLED AS SHOWN ON THE APPROVED PLANS .•. - CLASS 1 SYSTEM ---- PREVENT GRADE OR ALIGNMENT CONFLICTS. 3. A FLOW DETECTION DEVICE SHALL BE INSTALLED IMMEDIATELY FOLLOWING THE DOUBLE j N 4790 RIGID BOARD INSULATION 4790 6. AT LEAST 2 BUT NOT MORE THAN 10 BUSINESS DAYS BEFORE BEGINNING ANY EXCAVATION, THE CONTRACTOR SHALL, CHECK VALVE ASSEMBLY (ALARM CHECK.VALVE, FLOW SENSOR/ALARM, METER, ETC.) AS M"1 I-a [-I N STA. 0+01.29 -- ACCORDING TO MCA 69-4-501, NOTIFY ALL OWNERS OF UNDERGROUND FACILITIES AND COORDINATE THE WORK WITH SHOWN ON THE APPROVED PLANS. PADDLE-TYPE FLOW ALARMS NOT PERMITTED ON DRY C4 O STA. 0+82.19 THE OWNERS OF SUCH UNDERGROUND FACILITIES. THE INFORMATION SHOWN OR INDICATED IN THE CONTRACT SYSTEMS. - 6" & 4' GATE VALVE 6" & 4" 90" VERT. BEND - - IN T DOCUMENTS WITH RESPECT TO EXISTING UNDERGROUND FACILITIES IS BASED ON INFORMATION AND DATA OBTAINED % MJxMJ AND THRUST BLOCK...... _ -_. . 4791 23 FROM THE OWNERS OF THE FACILITIES WITHOUT FIELD EXPLORATION, AND AS SUCH, OWNER AND ENGINEER ARE NOT 4. A DOUBLE DEFECTOR CHECK VALVE ASSEMBLY MAY BE USED WITH A STANDARD CITY .� h� '4 .•. INV.^4-91.49- 1 RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF SUCH INFORMATION OR DATA. METER. THE METER LOOP OF THE DOUBLE DETECTOR CHECK VALVE SHALL HAVE A h+l a 4790.91 --__._. ... STA.TAPPING TEE DOUBLE CHECK VALVE.ASSEMBLY INSTALLED WHICH MEETS THE SAME INSTALLATION Z Q W HOT TAP 6"x6" & 6"x4" TAPPING TEE CRITERIA SPECIFIED ABOVE IN REQUIREMENT NUMBER TWO. f-a N 4785 AND THRUST BLOCK 4785 7. CONTRACTOR SHALL BE RESPONSIBLE FOR MANAGING CONSTRUCTION ACTIVITIES TO INSURE THAT PUBLIC AND �7y ----- INV. •79 4791.23 PRIVATE STREETS AND PARKING LOTS ARE KEPT CLEAN OF MUD, DUST OR DEBRIS. DUST ABATEMENT SHALL BE ; VERIFY INVERT PRIOR MAINTAINED BY ADEQUATE WATERING OF THE SITE BY THE CONTRACTOR TO SUBSTANTIALLY LIMIT DUST FROM THE 5. HORIZONTAL INSTALLATIONS MUST BE A MINIMUM OF 2' CLEAR ABOVE THE FINISHED O U TO CONSTRUCTION- CONSTRUCTION SITE. UNDER NO CIRCUMSTANCE SHALL THE CONTRACTOR ALLOW CONSTRUCTION DEBRIS, MUD OR FLOOR. GRAVELS TO BE LEFT ON THE STREETS OVER NIGHT. -- 1 6. THE FIRE SERVICE RISER MUST BE A MINIMUM OF 2' CLEAR FROM ANY OUTSIDE i >n -EXT'G GRADE AND E WA*p' SlNV. B. CONTRACTOR SHALL PROVIDE ALL MATERIALS, EQUIPMENT AND FACILITIES REQUIRED FOR TESTING ALL UTILITY PIPING WALL, AND A MINIMUM OF 1' CLEAR FROM ANY INTERIOR WALL, UNLESS NOTED TOP OF PIPE IN ACCORDANCE WITH CITYCONSTRUCTION SPECIFICATIONS. COST OF ALL TESTING SHALL BE BORNE BY THE OTHERWISE. 4780 4780 CONTRACTOR. INSPECTOR SHALL BE ON SITE TO WITNESS ALL TESTING. CONTRACTOR SHALL NOTIFY INSPECTOR AND N o m -0 1.0 CITY OF BOZEMAN ENGINEERING DEPARTMENT A MINIMUM OF 24 HOURS (1 BUSINESS DAY) PRIOR TO TESTING. 7. THE INCOMING FIRE SERVICE LINE SHALL BE A MINIMUM 6.5', AND A MAXIMUM OF 7.5' rn a rn rn rn rn rn rn 9. NO TRENCHES IN ROADS OR DRIVEWAYS SHALL BE LEFT IN AN OPEN CONDITION OVERNIGHT. ALL SUCH TRENCHES BELOW THE FINISHED GRADE. SHEET v a a a a SHALL BE PLATED OR BACKFILLED, COMPACTED AND CLOSED BEFORE THE END OF EACH WORK DAY AND NORMAL 8. ALL FIRE SERVICE LINE APPURTENANCES SHALL HAVE A MINIMUM PRESSURE RATING OF _ TRAFFIC FLOWS RESTORED. 175 PSI. C4,0 1+00 0+50 0+00 10. ALL PAVEMENT CUTS SHALL BE DONE IN SUCH A MANNER WHICH WILL RESULT IN A CLEAN STRAIGHT/SQUARE EDGE 9. LINE SIZING: THE DOUBLE CHECK VALVE ASSEMBLY SHALL BE EQUAL IN SIZE TO BOTH 431 N7TH BY SAW. THE TOP 12-INCHES OF THE EXCAVATED AREA WITHIN THE STREET SHALL BE FILLED WITH ROAD MIX AND THE INCOMING PIPE DIAMETER (UPSTREAM) AND OUTGOING PIPE DIAMETER.. COMPACTED. STREET CLOSURES MUST BE COMMUNICATED THE CITY POLICE DEPARTMENT, THE CITY ENGINEER, AND (DOWNSTREAM). 6 FIRE AND WATER SERVICE PROFILE THE PROJECT ENGINEER. 11�� (V � PROJECT:20-105 HORZ. SCALE: 1" = 20' 11. PRIOR TO PAVING CONTRACTOR SHALL CONTACT DESIGN ENGINEER TO SCHEDULE A PRE-PAVING WALK THRU WITH Ly aq �� DATE:6/4/2020 ]►SVERT. SCALE: 1" = 4' THE CITY. GENERAL CONTRACTOR AND PAVING CONTRACTOR SHALL ALSO BE PRESENT. d