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HomeMy WebLinkAbout14 C501-DETAILS1' MIN TO 2' MAX ABOVE FINISHED FLOOR FLANGE TO BE THREADED ON STANDPIPE, MJ TO FLANGE ADAPTERS NOT ACCEPTABLE (TYPICAL FOR ALL RISER CONFIGURATIONS) 3/4" MIN. REDI ROD, INSTALLED IN EVERY OTHER AVAILABLE MJ BOLT HOLES (TYP) - 5/8" RODS ACCEPTABLE FOR 4" LINES FLOOR 4" OR LARGER CLASS 51 DUCTILE IRON PIPE (TYP) MECHANICAL JOINTMAIN TAPPING TEE & VALVE, OR INSTALL VALVE AT PROPERTY LINE (TYPICAL FOR ALL RISER CONFIGURATIONS) THRUST BLOCK 90° BEND WITH THRUST BLOCK FLANGED OS&Y VALVE 1' MIN TO 2' MAX ABOVE FINISHED FLOOR FLANGED OS&Y VALVE PROVIDE FLEXIBLE, WATER-TIGHT CONNECTION FOR ALL WALL OR FLOOR PIPE PENETRATIONS. MECHANICAL JOINT 90° BEND WITH THRUST BLOCK FLOOR FLANGED OS&Y VALVE 1' MIN TO 2' MAX 2' MIN TO 3' MAX CLEARANCE ABOVE FINISHED FLOOR COATED STEEL WALL PLATE, 5/16" MINIMUM THICKNESS CITY OF BOZEMAN REQUIREMENTS FOR INSTALLATION OF DOUBLE CHECK VALVE ASSEMBLY 1. THE FIRST FITTING INSIDE OF THE BUILDING SHALL BE A UL LISTED FLANGED KENNEDY OR MUELLER OS&Y VALVE THE SAME SIZE AS THE FIRE SERVICE LINE. 2. ALL DOUBLE CHECK VALVE ASSEMBLIES SHALL BE: A. UL OR FM LISTED. B. APPROVED BY THE UNIVERSITY OF SOUTHERN CALIFORNIA FOUNDATION FOR CROSS CONNECTION CONTROL AND HYDRAULIC RESEARCH (USCFCCCHR) FOR OPERATION IN THE PROPOSED POSITION (VERTICAL OR HORIZONTAL) AS SHOWN ON APPROVED PLANS. C. INSTALLED AS SHOWN ON THE APPROVED PLANS. 3. A FLOW DETECTION DEVICE SHALL BE INSTALLED IMMEDIATELY FOLLOWING THE DOUBLE CHECK VALVE ASSEMBLY (ALARM CHECK VALVE, FLOW SENSOR/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 A STANDARD CITY OF BOZEMAN METER. THE METER LOOP OF THE DOUBLE DETECTOR ASSEMBLY SHALL HAVE A DOUBLE CHECK VALVE ASSEMBLY INSTALLED WHICH MEETS THE SAME INSTALLATION CRITERIA SPECIFIED ABOVE IN REQUIREMENT NUMBER TWO. 5. HORIZONTAL INSTALLATIONS MUST BE A MINIMUM OF TWO FEET (2') ABOVE THE FINISHED FLOOR. 6. THE FIRE SERVICE RISER MUST BE A MINIMUM OF TWO FEET (2') FROM ANY OUTSIDE WALL. 7. THE INCOMING FIRE SERVICE LINE SHALL BE A MINIMUM OF 6.5' AND A MAXIMUM OF 7.5' BELOW THE FINISHED GRADE. 8. ALL FIRE SERVICE LINE APPURTENANCES SHALL HAVE A MINIMUM PRESSURE RATING OF 175 PSI. 9. ALL FIRE SERVICE LINES FOUR INCHES (4") AND LARGER SHALL BE CLASS 51 DUCTILE IRON PIPE. 10. LINE SIZING: THE DOUBLE CHECK VALVE ASSEMBLY SHALL BE EQUAL IN SIZE TO BOTH THE INCOMING PIPE DIAMETER (UPSTREAM) AND OUTGOING PIPE DIAMETER (DOWNSTREAM). DOUBLE CHECK VALVE (MIN. REQUIREMENT) AS INDICATED ON APPROVED PLAN(S) NO PRESSURE GAUGES OR PRESSURE GAUGE FITTINGS WILL BE ALLOWED ON THE TEST PORTS OF ANY BACKFLOW PREVENTION ASSEMBLY. ONLY FITTINGS ALLOWED BETWEEN FIRST OS&Y VALVE AND BACKFLOW ASSEMBLY TO BE 90° BEND DOUBLE CHECK VALVE (MIN. REQUIREMENT) AS INDICATED ON APPROVED PLAN(S) DOUBLE CHECK VALVE (MIN. REQUIREMENT) AS INDICATED ON APPROVED PLAN(S) 10'-0" MAX* MECHANICAL JOINTOUTSIDE WALL*PER NFPA-24 FIG A.10.6.3.1 WALL1'-0" (MIN) & 2'-0" (MAX) WATER SERVICE LINE STUB (SEE C.O.B. STANDARD DRAWING NO. 02660-6) PROPERTY LINE OR EASEMENT SERVICE LINE 1'-0" (MIN) & 2'-0" (MAX) 1'-0" (MIN) & 2'-0" (MAX) FOUNDATION WALL BACKFLOW PREVENTION ASSEMBLY (AS REQUIRED) TO DOMESTIC FIXTURES DOWNSTREAM SHUT-OFF** FLOOR METER* ANGLE STOP OR STRAIGHT STOP *METER SHALL BE SAME SIZE AS INCOMING LINE - NO EXCEPTIONS, METER MUST CONNECT DIRECTLY TO ANGLE OR STRAIGHT STOP AND BACKFLOW DEVICE **DOWNSTREAM SHUT-OFF VALVE MUST BE SEPARATE FROM BACKFLOW DEVICE DETAIL A TYPICAL WALL PENETRATION (NOT TO SCALE) 1'-0" (MIN) TO DOMESTIC FIXTURES DOWNSTREAM SHUT-OFF** FOUNDATION WALL METER* ANGLE STOP BACKFLOW PREVENTION ASSEMBLY (AS REQUIRED) QUARTER-BEND COUPLING (1-1/2" & 2" SERVICES ONLY) *METER SHALL BE SAME SIZE AS INCOMING LINE - NO EXCEPTIONS, METER MUST CONNECT DIRECTLY TO ANGLE OR STRAIGHT STOP AND BACKFLOW DEVICE **DOWNSTREAM SHUT-OFF VALVE MUST BE SEPARATE FROM BACKFLOW DEVICE DETAIL B TYPICAL FLOOR PENETRATION (CRAWL SPACE) (NOT TO SCALE) WATER MAIN CURB STOP AND BOX NEAREST FOUNDATION WALL TO CURB STOP SEE DETAILS A & B BELOW6'-6" (78") (MIN) COVER WATER SERVICE LINE INSTALLED BY CUSTOMER (SERVICE APPLICATION & PLUMBING PERMIT REQUIRED) INSTALLATION REQUIREMENTS: 1. WATER SERVICE LINE INSTALLATIONS SHALL CONFORM TO THE REQUIREMENTS OF THE CITY OF BOZEMAN WATER SUPERINTENDANT. 2.SERVICE LINES SHALL BE TYPE K COPPER FOR 3/4", 1", 1-1/2", AND 2" SERVICES. REFER TO C.O.B. STANDARD DRAWING NO. 02660-12 FOR 4" AND LARGER DOMESTIC SERVICE LINES. SERVICE LINES BETWEEN 2" AND 4" ARE NOT ALLOWED. 3. STRAIGHT COPPER TUBING SHALL BE USED FOR 1-1/2" AND 2" SERVICES. 4. SERVICE LINES SHALL BE BEDDED 3" UNDER AND OVER THE PIPE WITH SAND. NATIVE MATERIAL MAY BE USED AS BEDDING IF IT CONFORMS TO THE REQUIREMENTS OF MONTANA PUBLIC WORKS STANDARD DRAWING 02221-2 AND DOES NOT CONTAIN ANY MATERIAL LARGER THAN 3/4". 5. PROVIDE FLEXIBLE, WATER TIGHT CONNECTION FOR ALL WALL OR FLOOR PIPE PENETRATIONS. 6. METERS SHALL BE INSTALLED BY THE CITY WATER DEPARTMENT AT CUSTOMERS' EXPENSE. 7. NO SERVICE LINE SHALL BE BACKFILLED UNTIL IT HAS BEEN INSPECTED AND APPROVED BY THE WATER DEPARTMENT. 8. CONTACT CITY OF BOZEMAN WATER DEPARTMENT FOR APPROVED LIST OF COPPER CONNECTIONS. 9. WATER SERVICE LINE MAY BE REDUCED TO A SMALLER SIZE THAN THE WATER SERVICE STUB. REDUCTION MUST BE MADE WITHIN 18" OF CURB STOP. 10. METER, BACKFLOW PROTECTION, AND INCOMING SERVICE LINE MUST ALL BE THE SAME SIZE. "C" "B""A" 6" "C" REBAR ANCHOR CONCRETE ANCHORS NOTE: COAT ROADS WITH "KOPPERS" BITUMASTIC NO. 50 COATING OR EQUAL. THRUST BLOCK DIMENSIONS ANCHOR ROD SIZE VALVE SIZE 100 PSI A B C 150 PSI A B C 200 PSI A B C 250 PSI A B C 300 PSI A B C 1/2" 6" & 8" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-0" 2'-7" 1/2" 10" 2'-0" 2'-0" 2'-0" 2'-6" 2'-6" 2'-0" 2'-9" 2'-6" 2'-6" 3'-0" 3'-0" 3'-0" 3'-7" 3'-0" 3'-0" 1/2" 12" 2'-3" 2'-0" 2'-0" 3'-0" 3'-0" 2'-8" 3'-5" 3'-0" 3'-0" 4'-3" 3'-0" 3'-0" 5'-1" 3'-0" 3'-0" 1" 14"2'-3" 2'-0" 2'-0" 3'-5" 3'-0" 3'-0" 4'-6" 3'-0" 3'-0" 4'-0" 4'-0" 4'-0" 4'-9" 4'-0" 4'-0" 1-1/8" 16" 3'-0" 3'-0" 3'-0" 4'-4" 3'-0" 3'-0" 4'-1" 4'-0" 4'-0" 5'-1" 4'-0" 4'-0" 6'-1" 4'-0" 4'-0" 1-1/4" 18" 3'-8" 3'-0" 3'-0" 5'-5" 3'-0" 3'-0" 5'-1" 4'-0" 4'-0" 6'-4" 4'-0" 4'-0" 5'-9" 5'-0" 5'-0" 1-3/8" 24" 4'-4" 4'-0" 4'-0" 6'-5" 4'-0" 4'-0" 6'-6" 5'-0" 5'-0" 6'-5" 6'-0" 6'-0" 7'-8" 6'-0" 6'-0" NOTE: PRESSURES SHOWN ABOVE ARE MAXIMUM WORKING PRESSURES IN THE SYSTEM. THRUST BLOCKING AND ANCHORS ARE REQUIRED ON ALL 6" VALVES AND LARGER UNLESS SPECIFIED BY THE ENGINEER. MEGA-LUG OR APPROVED EQUAL JOINT RESTRAINTS MAY BE USED IN LIEU OF CONCRETE THRUST BLOCKS. THRUST BLOCKS NOT REQUIRED ON TAPPING VALVES. VERIFY SCALE! THESE PRINTS MAY BE REDUCED. LINE BELOW MEASURES ONE INCH ON ORIGINAL DRAWING. MODIFY SCALE ACCORDINGLY! 2021COPYRIGHT © MORRISON-MAIERLE, INC., SHEET NUMBER PROJECT NUMBER DRAWING NUMBER DATEDESCRIPTIONNO.BY N:\5659\009 NWX BUILDING B SITE PLAN\ACAD\SHEETS\C501 SITE DETAILS.DWGREVISIONS DRAWN BY: DSGN. BY: APPR. BY: DATE: Q.C. REVIEW DATE: BY: 2880 Technology Blvd West Bozeman, MT 59718 406.587.0721 www.m-m.net engineers surveyors planners scientists MorrisonMaierle PLOTTED BY:ROSIE NICKELSON ON Dec/14/2021 NWX BUILDING I BOZEMAN MONTANA WATER DETAILS 5659.009 10 C501 CMS CMS MEE 10/2021 NOT FOR CONSTRUCTION 3 THRUST BLOCKING DETAIL NOT TO SCALE 2 FIRE SERVICE LINE DETAIL FOR CLASS I, II,& III SYSTEMS NOT TO SCALE 1 WATER SERVICE LINE DETAIL FROM CURB STOP TO BUILDING - LINES 2" & SMALLER NOT TO SCALE