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BACKFLOW PREVENTER W/
<br />FDC - SEE DETAIL BELOW
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<br />T. 6" �FS,,
<br />' PROVIDE V CONDUIT FROM TAMPER SWITCHES
<br />(E) FH I TO BUILDING RISER FOR ALARM
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<br />FOR MODIFICATIONS TO
<br />THE SYSTEMS.
<br />(E) BATES WAREHOUSE
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<br />TOTAL (E) AREA = 27,200
<br />TOTAL (E) HEADS = 297
<br />ORDINARY HAZARD GROUP II OCCUPANCY
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<br />E 6" WATER MAIN
<br />W. STOCKTON ST.
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<br />Scope of Work:_
<br />(E) Overhead Fire Sprinkler System was Designed & Installed as a
<br />Ordinary Hazard Pipe Scheduled System. The System was Supplied by
<br />an 8" Underground Supply Which has been Abandoned. A (N) 6" Water
<br />Connection & Underground Main will be Installed by Others to Supply
<br />the System. The (E) System will be Hydraulically Calculated for
<br />Ordinary Hazard Group II Occupancies 0.20 GPM/Sq. Ft. for Remote
<br />1,500.0 Sq. Ft. Refer to Piping Plan for Changes to the Existing Piping.
<br />OBTAIN ENCHROACHMENT PERMIT FROM SAN JOAQUIN COUNTY FOR
<br />ALL WORK IN PUBLIC RIGHT OF WAY
<br />SITE & UNDERGROUND PLAN
<br />SCALE - 1" = 30'-0"
<br />-Thrust block area is based on the
<br />size of the branch line
<br />• ..8....8.. .,B„
<br />"A"� I.
<br />in
<br />A
<br />I' Min - I 1' Min .V_ .
<br />TYPICAL THRUST BLOCK TYPICAL THRUST BLOC ($ TYPICAL THRUST BLOCK
<br />BEND TEE OUTLET DEAD END
<br />45 Max
<br />(TYp for all
<br />ungles)
<br />1' Min
<br />Imo.._.
<br />TYPICAL SECTION THRU
<br />THRUST BLOCK
<br />NOTES:
<br />1. All thrust blocks shall
<br />bepoured against
<br />Undisturbed So'I
<br />2. Restraint system for
<br />vertical pipe bends shall
<br />be approved by the agency.
<br />3. Thrust restraint systems
<br />for pipes larger d than 12"
<br />shall be designeon a
<br />case by case boss and
<br />shall be approved by the
<br />agency.
<br />4. Concrete shall be Class 3.
<br />THRUST BLOCK AREA REQUIRED
<br />FITTINGS
<br />ALLOWABLE 5011_ BEARING
<br />DUCTILE IRON
<br />1000 UBS. PER 50 FT
<br />6"_LINE, OR"A•....__..
<br />22 1 2' -SMALLER!
<br />-„___
<br />1 1 6 _.
<br />1 6---
<br />45'.
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<br />_0
<br />2' 0
<br />90'
<br />..........2
<br />) 3-:70"
<br />....-_.
<br />2' 6_
<br />TEE OUTLET
<br />2 -6
<br />2'-0"
<br />DEAD END
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<br />2'-0"
<br />LINE
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<br />DEAD END
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<br />MProvea oy:
<br />�; THRUST BLOCK CHART
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<br />w xo. RtS pew pl �4 to
<br />COUNTY OF SAN JOAQUIN
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<br />w 4Y YOU __DEYxKTNE --F PeeLICWORKS
<br />Oddllg--���_._...._ Ootc DF.0 sora Sttl. Uwg. Na. WEB
<br />�5" Note 1 Below --\
<br />15" Min- /6 -► r- Pavement
<br />(TYp) , j-li'T Min
<br />(yp)
<br />3, 0„ \ _ \\� See Note 2 Below \ \;
<br />,= Compact in 12" max- 3'-0..
<br />layers to a mm relative
<br />•
<br />_..._ ._ _ - _ _ _ . compaction of 95%
<br />\--__-- under pavement and
<br />-
<br />Vor 90% outside pavem
<br />? Compact in 24" max \ O - \� 0� 2"
<br />- `..layers to o min rel
<br />atve
<br />00/2 \\ _ -- �� compaction of 85%. ? __
<br />Compact in 6" layers-
<br />to o min relative
<br />compaction of 90%.
<br />10" Min - 10" Min 10" Min -10" Min
<br />+ 20 Min OD
<br />+ 2U" Min
<br />RIGID CONDUIT FLEXIBLE CON�I�IT
<br />NOTES
<br />Naw pavement shall be 1" thicker than existing pavement, minimum
<br />Of 0.25 Ft. New base shall be I" thicker than existing base, min of 0.50 Ft -
<br />2. Select native material or imported granular material as approved by the Director
<br />of Public Works. Backtill with materials equal to or better than the existing
<br />pavement and base in quality.
<br />3. Relative compaction of rnateriols shall be tested in accordance with
<br />the State of California, Dept. of Transportation Testing Manuals, test
<br />method No. California 216 or 231.
<br />4. All existing pavement shall be neatly cut to line prior to trench excavation.
<br />5. Jetting orponding will be permitleo within the street right-of-woy with
<br />a 3 year bond, when approved by the Director of Public Works.
<br />6. When shown by soil composition and compoctability, ninety percent (90%)
<br />compoction may be used, when approved by the Director of Public Works.
<br />7. Special bedding and backfill requirements may be shown on the plans or
<br />specified in the special provisions.
<br />* � Apprav<tl by:
<br />TYPICAL TRENCH BACKFILL
<br />rat aewpo ate
<br />COUNTY OF SAN JOAQUINwoddas
<br />Ew You aFPARiMFhT aF wIB1.IC WORKS
<br />Oore: DEC lora Std. Dwq, No. R-29
<br />Adjust box to grade 14�" 6'•
<br />per County Stand_
<br />tTyp�
<br />-Finished grade
<br />7� 1
<br />12" - � - { 5' M.
<br />11 1 .. see Note 7
<br />3"Min
<br />3
<br />..,for
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<br />NOTES.
<br />I. Valve box and lid shall be Christy No. G5 or as approved by the agency.
<br />2. All lids shall have machined seating surfaces.
<br />13] Valve box risers shall be as manufactured far the valve box supplied.
<br />Valve box riser to be one continuous piece and centered on valve.
<br />Should be a riser OR 8" dia. Class 100 PVC. See Note S.
<br />4. For blowoff installation, refer to County Standard Drawing No. W-3.
<br />5. All or, olive valve box and risers may be used where approved by the ogency.
<br />6. Concrete collar not and
<br />when valve box is located in concrete sidewalk area.
<br />7. Valve stem extensions may be used to comply with 5' max distance from grade to nut.
<br />8. Trace wire required.
<br />ropraxed by:
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<br />VALVE BOX DETAIL _ Gjyf
<br />" R il1q.
<br />COUNTY OF SAN JOAQUIN
<br />afnARTMFNT aP "ieLIC WORKS
<br />Working for YOU - -- --- -- ate: Dec zola Std. Dwg, No W.5
<br />0. S.& Y. VALVE
<br />W/ TAMPER
<br />SWITCHES
<br />FLANGE TO
<br />FLANGE
<br />FITTINGS
<br />6" "WILKINS" MODEL 350ADA
<br />DOUBLE DETECTOR CHECK
<br />ASSEMBLY`' I
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<br />FROM / 11
<br />WATER
<br />SUPPLY
<br />PVC C-900
<br />DR 14 PIPE THRUST BLOCKS
<br />DOUBLE DETECTOR CHECK
<br />NOT TO SCALE
<br />4"x2 -1/2"x2-1/2"
<br />FIRE DEPT. CONN.
<br />4" "UNITED"
<br />THREADED
<br />CHECK VALVE
<br />FLANGED TEE
<br />DUCTILE IRON
<br />PIPE
<br />MECH. JOINT
<br />FITTING
<br />GENERAL NOTES & SPECIFICATIONS
<br />1.) BUILDING: ONE STORY: TYPE IV CONSTRUCTION: WOOD STRUCTURE
<br />2.) OCCUPANCY: WAREHOUSE
<br />3.) HAZARD: ORDINARY HAZARD GROUP II OCCUPANCY (WAREHOUSE)
<br />4.) STANDARD: NFPA #13, (2016 EDITION), & #24 (2016 EDITION)
<br />5.)' DESIGN: WAREHOUSE: 0.20 GPM/SQ.FT. OVER 1500 SQ.FT. +250 GPM HOSE
<br />6.) WET PIPE SYSTEM: "C" FACTOR PIPE: HW 120
<br />7.) "K" FACTOR SPRINKLERS:
<br />8.)' TOTAL HE EDS USED: (E) 297 HEADS
<br />UNDERGROUND NOTES:
<br />1.) ALL UNDERGROUND PIPING TO BE CPVC CLASS 150 C-900 OR DUCTILE IRON
<br />2.) ALL UNDERGROUND PIPING, FITTINGS, THRUST BLOCKS, VALVES, ETC.
<br />TO BE INSTALLED IN ACCORDANCE WITH NFPA #13 (2016 EDITION),
<br />#24 (2016 EDITION) AND LOCAL AUTHORITIES.
<br />3.) ALL MATERIAL TO BE NEW AND U.L. AND/OR F.M. APPROVED AS REQUIRED.
<br />4.) MINIMUM UNDERGROUND BURY IS 36" EXCEPT 42" UNDER DRIVEWAYS.
<br />5.) THRUST BLOCKS SHALL BE PLACED AT ALL CHANGES IN DIRECTION AND
<br />AT THE BASE OF RISERS.
<br />6.) FIRE SPRI14KLER CONTRACTOR TO START WORK AT A 6" FLANGE LEFT 6" ABOVE GRADE
<br />7.) ELECTRIC/ I_, PANTING, C'�NTRAL STATION HOG; -UP, JNDLRGROUND WATER
<br />CONNECTION, UNDERGROUND PIPE AND/OR VALVES TO ARE BY OTHERS.
<br />(48-HOUR NOTICE IS REQUIRED PRIOR TO PIPE INSPECTION AND/OR HYDRO. TESTING)
<br />SUPPLY
<br />TO FIRE
<br />SPRINKLER
<br />SYSTEM
<br />PVC C-900
<br />DR 14 PIPE
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<br />Site & Underground & Details
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<br />ACCORDANCE WITH NFPA 24
<br />PIPE
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<br />WATER
<br />SUPPLY
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<br />DR 14 PIPE THRUST BLOCKS
<br />DOUBLE DETECTOR CHECK
<br />NOT TO SCALE
<br />4"x2 -1/2"x2-1/2"
<br />FIRE DEPT. CONN.
<br />4" "UNITED"
<br />THREADED
<br />CHECK VALVE
<br />FLANGED TEE
<br />DUCTILE IRON
<br />PIPE
<br />MECH. JOINT
<br />FITTING
<br />GENERAL NOTES & SPECIFICATIONS
<br />1.) BUILDING: ONE STORY: TYPE IV CONSTRUCTION: WOOD STRUCTURE
<br />2.) OCCUPANCY: WAREHOUSE
<br />3.) HAZARD: ORDINARY HAZARD GROUP II OCCUPANCY (WAREHOUSE)
<br />4.) STANDARD: NFPA #13, (2016 EDITION), & #24 (2016 EDITION)
<br />5.)' DESIGN: WAREHOUSE: 0.20 GPM/SQ.FT. OVER 1500 SQ.FT. +250 GPM HOSE
<br />6.) WET PIPE SYSTEM: "C" FACTOR PIPE: HW 120
<br />7.) "K" FACTOR SPRINKLERS:
<br />8.)' TOTAL HE EDS USED: (E) 297 HEADS
<br />UNDERGROUND NOTES:
<br />1.) ALL UNDERGROUND PIPING TO BE CPVC CLASS 150 C-900 OR DUCTILE IRON
<br />2.) ALL UNDERGROUND PIPING, FITTINGS, THRUST BLOCKS, VALVES, ETC.
<br />TO BE INSTALLED IN ACCORDANCE WITH NFPA #13 (2016 EDITION),
<br />#24 (2016 EDITION) AND LOCAL AUTHORITIES.
<br />3.) ALL MATERIAL TO BE NEW AND U.L. AND/OR F.M. APPROVED AS REQUIRED.
<br />4.) MINIMUM UNDERGROUND BURY IS 36" EXCEPT 42" UNDER DRIVEWAYS.
<br />5.) THRUST BLOCKS SHALL BE PLACED AT ALL CHANGES IN DIRECTION AND
<br />AT THE BASE OF RISERS.
<br />6.) FIRE SPRI14KLER CONTRACTOR TO START WORK AT A 6" FLANGE LEFT 6" ABOVE GRADE
<br />7.) ELECTRIC/ I_, PANTING, C'�NTRAL STATION HOG; -UP, JNDLRGROUND WATER
<br />CONNECTION, UNDERGROUND PIPE AND/OR VALVES TO ARE BY OTHERS.
<br />(48-HOUR NOTICE IS REQUIRED PRIOR TO PIPE INSPECTION AND/OR HYDRO. TESTING)
<br />SUPPLY
<br />TO FIRE
<br />SPRINKLER
<br />SYSTEM
<br />PVC C-900
<br />DR 14 PIPE
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<br />PLOT DATE, 08-03-2017
<br />OF
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