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HomeMy Public PortalAboutTrappedStreetInletBasePrecastConcrete42" I.D. A 1 F- 4— /4" 50" IP 0 ' 0, . Io 0 0. D 0' 0 D'a 010. PLAN 4 1/4" SEAL WITH NON —SHRINK GROUT AROUND 2"x 20" O.D. CONCRETE PLUG. 3"x 12" W.W.F. (W. 2.9 x W. 1.4) (TYP.) PLANT INSTALLED INVERT 20" 21 3/4" o` r7o. .a. ..o.� PO a Ro 0. '4 o D v. o 6: 057ci: p. v..0 v.p•OD o.O. .0't:-aov•CP:a.o.d J 15" PP 15" I.D. PP A N N 0 N I 0 N 6" 0. O t" 6" 3" o 0 v: O 7' v v. p O O O p 0.O O O 'v. �. ..p .. v 0 00 dopO'v0v. 18" v vv.� 1,. v.� .`pp b O o.pd �p a oop dp v.o va oco�a 0L o,,.v�o„„,,D--R,p"00.45° e.� •o ovt,0..P.00v�de o v v p' PP 12"-15" PIPE v 0 �a 0,0. #5 L—BARS ® 12" O.C. 1-1/2" 1 45° #4 © 8" O.C./E.W. SECTION A —A 5" 0 O KOR—N—SEAL OR APPROVED EQUAL 0 6" MIN FLEXIBLE PIPE I CONNECTOR. NOTES: 1) THIS TRAP INLET CAN BE USED WITH 42 INCH I.D. RISER SECTION OR PRECAST CONCRETE ADAPTOR RING. 2) STANDARD DEPTH = 6.0 FEET. 3) 5000 P.S.I. CONCRETE REQUIRED. METROPOLITAN ST. LOUIS SEWER DISTRICT TRAPPED STREET INLET BASE Standard Details of Sewer Construction PRECAST CONCRETE Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 38