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DRY SIDE OF
<br />WALL OR SLAB-
<br />P, WALL SEAL
<br />J
<br />DETECTABLE MARKING TAPE
<br />ff BELOW FINISH GRADE
<br />(CONTINUE IF EXIST)
<br />FINISHED GRADE
<br />TRENCH EXCAVATION LIMITS
<br />PER OSHA/WISHA, (TYP)
<br />IMPORT STRUCTURAL BACKFILL
<br />PIPE PER PLAN
<br />PIPE ZONE BACKFILL
<br />PIPE ZONE BEDDING
<br />FOUNDATION LEVEL
<br />FIRM TRENCH
<br />FOUNDATION
<br />CONDITION
<br />4m
<br />:®
<br />PIPE PASSING THROUGH WALL
<br />EPDXY GROUT DAYTON (J-55
<br />H.E.S)
<br />LEGEND
<br />CONTRACT EXCAVATION LIMITS
<br />Illli,�
<br />IIII=
<br />III
<br />Illf Lo
<br />I'
<br />PLASTIC COATED 14 GAUGE
<br />(MIN,) TRACKING WIRE
<br />(BLUE COVER).
<br />CONTINUE IF ONE EXISTS
<br />6Pe MIN.
<br />DISPOSAL OF
<br />-
<br />OVER -EXCAVATED SOILS AND
<br />INSTALLATION OF AUTHORIZED
<br />OVER —EXCAVATION TRENCH
<br />FOUNDATION BACKFILL
<br />SOFT TRENCH
<br />MATERIALS SHALL BE
<br />FOUNDATION
<br />DETERMINED BY THE
<br />PIPE O.D.
<br />CONDITION
<br />GEOTECHNICAL ENGINEER AND
<br />2� MIN.
<br />AUTHORIZED BY THE OWNER.
<br />TYPICAL WP,TE? SYSTEM TRENCH DETAIL
<br />SCALE: N.T.S.
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<br />m SYM1 REVISION
<br />I
<br />® ORIG PIW UPGRADES ADDENDUM A
<br />COAT AS FOR
<br />SHACKLE. RODS VB�
<br />4 TURNBUCKLES
<br />2 TURNBUCKLES
<br />9, —, THREAD 6/9
<br />THREAD 6
<br />r a�: ,cal
<br />NEW CONC THRUST BLOCK ab
<br />3000 PSI 0 28 DAYS
<br />In
<br />UNDISTURBED a
<br />w IIII—
<br />=1 I SUBGRADE
<br />� IIIf=
<br />s6 oC,v�. —III NEW CONC THRUST BLOCK
<br />"S"=IIIIII II 3000 PSI @ 26 DAYS
<br />11 1 /,V THRU 30® BENDS
<br />TYPE "N' THRUST BLOCK TABLE
<br />i
<br />—
<br />BLOCKTYPE "Y' THRUST
<br />THRUST BLOCK NOTES:
<br />1. THRUST BLOCK SLED PER NFPA24, LATEST EDITION.
<br />2. SQUARE FEET OF CONCRETE THRUST —BLOCK AREA BASED ON
<br />SAFE SOIL BEARING LOAD OF 2000 POUNDS PER SQUARE FOOT
<br />AND WATER PRESSURE OF 200 PSI.
<br />3. CONCRETE BLOCKING SHALL BE CAST IN PLACE AND HAVE A
<br />MINIMUM OF 1/2 SQUARE FOOT BEARING AGAINST THE FITTING.
<br />4. BLOCK SHALL BEAR AGAINST FITTINGS ONLY AND SHALL BE
<br />CLEAR OF JOINTS TO PERMIT TAKING UP OR DISMANTLING JOINT.
<br />5. IN ADDITION TO THRUST BLOCKS, SECURE ALL JOINTS WITH
<br />RETAINER GLANDS, TIE RODS, OR FLANGE FITTINGS,
<br />6. NEW CONCRETE FOR THRUST BLOCKS SHALL BE 3000 psi
<br />CONVEX VERTICAL BENDS
<br />26 DAYS
<br />TYPICAL THRUST L CK DETAILrS'�
<br />BY APPROVED DATE SYM REVISION BY APPROVED DATE
<br />J# 20808468 KJ JMF 01.25.21
<br />ACCEPTABILITY IJ. ,HOFFER
<br />THRUST BLOCK NOTES:
<br />1. THRUST BLOCK SLED PER NFPA24, LATEST EDITION.
<br />2. SQUARE FEET OF CONCRETE THRUST —BLOCK AREA BASED ON
<br />SAFE SOIL BEARING LOAD OF 2000 POUNDS PER SQUARE FOOT
<br />AND WATER PRESSURE OF 200 PSI.
<br />3. CONCRETE BLOCKING SHALL BE CAST IN PLACE AND HAVE A
<br />MINIMUM OF 1/2 SQUARE FOOT BEARING AGAINST THE FITTING.
<br />4. BLOCK SHALL BEAR AGAINST FITTINGS ONLY AND SHALL BE
<br />CLEAR OF JOINTS TO PERMIT TAKING UP OR DISMANTLING JOINT.
<br />5. IN ADDITION TO THRUST BLOCKS, SECURE ALL JOINTS WITH
<br />RETAINER GLANDS, TIE RODS, OR FLANGE FITTINGS,
<br />6. NEW CONCRETE FOR THRUST BLOCKS SHALL BE 3000 psi
<br />CONVEX VERTICAL BENDS
<br />26 DAYS
<br />TYPICAL THRUST L CK DETAILrS'�
<br />BY APPROVED DATE SYM REVISION BY APPROVED DATE
<br />J# 20808468 KJ JMF 01.25.21
<br />ACCEPTABILITY IJ. ,HOFFER
<br />THIS DESIGN AND/OR
<br />CHECKED
<br />SPECIFICATION IS APPROVED
<br />M. SPAUR
<br />rw—GWIIEER�
<br />APPROVED BY DEPT. DATE
<br />J. FISHER
<br />ObEOKED
<br />M. SPAUR
<br />GENFRAJ.. NOTES
<br />1. ALL MATERIALS USED, IE., HYDRANTS, VALVES, INDICATOR POSTS, RODS,
<br />SHACKLES, VALVE BOXES, PIPE, FITTINGS, ETC., SHALL DE U.L. LISTED
<br />AND FM APPROVED FOR USE ON FIRE PROTECTION SYSTEMS. SUBMIT
<br />SPECIFICATIONS TO THE BOEING COMPANY FOR APPROVAL PRIOR TO
<br />PROCUREMENT.
<br />2. ALL FIREWATER DISTRIBUTION IMPROVEMENTS SHALL COMPLY WITH BOEING
<br />STANDARD CONTROL DOCUMENT D36108-1.
<br />3. ALL FIRE SYSTEM MODIFICATIONS SHALL CONFORM TO FACTORY MUTUAL
<br />(F) GLOBAL LOSS PREVENTION DATA SHEETS:
<br />3.1. 3-10: INSTALLATION AND MAINTENANCE OF PRIVATE FIRE SERVICE
<br />MAINS AND THEIR APPURTENANCES.
<br />4. ALL FIRE SYSTEM MODIFICATIONS SHALL CONFORM TO NATIONAL FIRE
<br />PROTECTION ASSOCIATION (NFPA) DOCUMENTS:
<br />4.1. NFPA 24: STANDARD FOR THE INSTALLATION OF PRIVATE FIRE
<br />SERVICE MAINS AND THEIR APPURTENANCES.
<br />5. ALL NEW UNDERGROUND FIRE MAIN SHALL BE FLUSHED WITH WATER PER
<br />NFPA 24, CHAPTER 10.10. FLUSHING WATER SHALL BE FLOWING AT A
<br />MINIMUM VELOCITY OF 10 FEET PER SECOND (1,600 GPM FOR 899 MAIN).
<br />6. FIRE MAIN SHALL BE HYDROSTATIC TESTED PER NFPA 24, CHAPTER 10.10.
<br />MINIMUM PRESSURE SHALL BE 200 PSI OR 50 PSI IN EXCESS OF
<br />MAXIMUM STATIC PRESSURE WHEN MAXIMUM STATIC PRESSURE EXCEEDS
<br />150 PSI. MINIMUM DURATION SHALL BE 2 HOURS.
<br />7. ALL PIPE SHALL BE DUCTILE IRON, CEMENT LINED, EXTERIOR COATED,
<br />THICKNESS CLASS 52, WITH FIELD LOCK 350 RESTRAINED JOINTSo
<br />CEMENT�ORTAR LINING AND SEAL COAT PER ANS{/AWWA C104/A21.4.
<br />8. FITTINGS SHALT BE DUCTILE IRON, CEMENT LINED, EXTERIOR COATED,
<br />MECHANICAL JOINT OR FLANGED JOINT FITTINGS PER ANSI/AWWA
<br />C110/A21.10. FLANGES SHALL HAVE ANSI CLASS 125 BOLT PATTERN.
<br />FITTINGS SHALL BE CEMENT —MORTAR LINED AND SEAL COATED PER
<br />ANSI/AWWA C104/A21.4. MINIMUM WORKING PRESSURE RATINGS FOR
<br />FITTINGS AND FLANGES SHALL BE 250 PSIG OR GREATER.
<br />9. JOINTS SHALL BE MECHANICAL, FLANGED, OR PUSH —ON PER ANSI/AWWA
<br />C111/A21.11. FLANGES SHALL HAVE ANSI CUSS 125 BOLT PATTERN.
<br />10. FOR MECHANICAL JOINTS, BOLTS AND NUTS SHALL COMPLY WITH
<br />ANSI/AWWA C111/A21.11 AND ANSI AWWA C110/A21.10. OTHER BOLTS
<br />SHAD BE ALLOY STEEL STUD BOLTS PER ASTM A193, GRADE B7, WITH
<br />HEAVY HEX NUTS PER ASTM A194, GRADE 2H.
<br />11. GASKETS FOR MECHANICAL AND PUSH —ON JOINTS SHALL BE VULCANIZED
<br />NATURAL OR SYNTHETIC RUBBER PER ANSI/AWWA C111/A21.11.
<br />12. GASKETS FOR FLANGED JOINTS SHALL BE FULL FACE CLASS 150, 1 /8
<br />INCH THICK, NON —ASBESTOS, NITRITE BINDER, GARLOCK BLUE —GAD 3000
<br />OR APPROVED EQUAL.
<br />13. FIRE MAINS AND RELATED EQUIPMENT SHALL COMPLY WITH NFPA 24 AND
<br />SHALL BE BURIED TO A MINIMUM DEPTH OF 4'46"
<br />14, SCHEDULE WATER SYSTEM SHUT —OFFS WITH CONSTRUCTION MANAGER,
<br />LIMIT SHUTOFF TO 8 HOURS IN ANY ONE DAY.
<br />15. PIPE INSTALLATION SHALL CONFORM TO AWWA C600, SECTION 3.3; JOINT
<br />ASSEMBLY SHALL CONFORM TO AWWA C600, SECTION 3.4.
<br />16. SEE SHEET C693 FOR FIRE WATER DETAILS.
<br />
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