HomeMy Public PortalAbout382616CONCRETE COLLAR
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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.
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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.