DGSewerDetail7-18FIBERGLASS LID
WITH STAINLE55 STEEL
80LTS AND NEOPRENE
GASKET ~
5' MIN (TYP.}
FINISH GRADE
NATIVE) 14 GAUGE COPPER
GRADE TONING WIRE, 2'-0"
TAIL INTO RISER
-1"t1/4" ALL LID5
2' MIN
SCOpE 70 NA
PVC RISER,
ORENC^ SYSTEMS,
INC., OR EQUAL
ORENCO TANK TO
RISER ADAPTOR
(FOR U5E WITH NQN-TRAFFIC BEARING TANKS}
NOTE:
RISER ANQ LID SHALL BE 3D" ON ALL 51MPLEx PUMP VAULT INSTALLATIONS.
RISER AND LID SHALL 8E 30" ON ALL DUPLEx AND TRIPLE}( PUMP VAULT INSTALLATIONS.
CITY OF YELM
DEPT. OF PUBLIC 1NQRKS
TYPICAL
RISER
AP~ROveo Dwc. No.
PUBLIC WORKS DIRECTOR DATE
JY I JEG ~ TP ~ 42007