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HomeMy Public PortalAbout382616CONCRETE COLLAR //////////////`// 6„ M\N NOTES: WATERSTOP FOR PLASTIC PIPE. FILL WITH p CEMENT MORTAR. MAN. CUT END OF PIPE TO a: 6�� CONFORM TO ARCH SURFACE Sc PLASTER a FROM THE INSIDE. od �C °av 0V>°1° LARGE PIPE CONNECTION CONCRETE COLLAR WATERSTOP FOR PLASTIC PIPE. SMALL PIPE CONNECTION 1) OPENING INTO EXISTING SEWER TO BE CAREFULLY CUT TO AVOID DAMAGE TO ADJACENT MASONRY. 2) HOLE TO BE CUT TO PROPER ELEVATION AND ANGLE TO ALLOW AT LEAST TWO INCHES SPACE AROUND THE OUTSIDE OF THE PIPE. 3) THIS SPACE WILL BE SOLIDLY FILLED WITH 1 TO 3 CEMENT TO SAND MORTAR MIX, COMPACTED INTO PLACE AFTER THE PIPE HAS BEEN INSERTED AND PROPERLY SUPPORTED TO LINE AND GRADE. 4) EXISTING REINFORCING BARS ARE TO BE BENT BACK INTO THE CONCRETE COLLAR AROUND THE PIPE TO PROVIDE REINFORCEMENT EQUALLY ON ALL SIDES. METROPOLITAN ST. LOUIS SEWER DISTRICT CONNECTIONS TO Standard Details of Sewer Construction LARGE SEWERS Dr. WSH/SAM 2009 SHEET 69 Ch. J.C.K.