HomeMy WebLinkAbout340.1WATER MAIN IF ADDITIONAL ADJUSTMENT IS
REQUIRED, INSTALL 2-2" CLOSE
NIPPLE AND 2-2" 90° BEND, SCREWED
2" CLOSE NIPPLE AT THIS POINT. FIELD LOCATE PLASTIC METER BOX IN
PLANTER OR CAST IRON BOX IN PAVED
OR CONCRETE AREAS.
2" CLOSE NIPPLE
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2" 90• ELBOW
2" 90° ELBOW GALVANIZED PIPE AS REQUIRED
CONCRETE BLOCKING
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VALVE NUT EXTENSION AS REQUIRED
TWO PIECE CAST IRON VALVE (SEE DWG BR46 / PAGE B090)
EQUAL TO OLYMPIC FOUNDRY CO. GROUND LINE CONCRETE SIDEWALK
STANDARD 8" TOP SECTION, 6" MAX.
WITH REGULAR BASE SECTION
LENGTH TO FIT.,
2" RESILIENT SEATED 2 1/2" NST (HOSE)
GATE VALVE, SCREWED AND 2 1/2" FNST
2" GALVANIZED CAP WITH GASKET
PIPE 12" LONG
2" CLOSE NIPPLE 2"x2"x2" TEE AND 2" CAP
BETWEEN CAP OR PLUG _ 2" CLOSE NIPPLE BEWTEEN TEE
AND 2" 90° ELBOW AND 90° ELBOW.
INSTALL 4 MIL POLYETHYLENE 18" MAX. oa ooa�ooa
PLASTIC COVER OVER WASHED ° ° ° °°0 °° ° ° ° °
GRAVEL. CUT HOLE FOR PIPE��°a° °�0 oOo
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10 CU. FT. WASHED GRAVEL PASSING
1-1/2" AND RETAINED ON 1/4" MESH
FOR DRAIN
ELEVATION
2" 90° ELBOW
+
ZY STD. PLAN — 340.1
�Oet + PUBLIC WORKS 2" BLOW—OFF
DEPARTMENT PERMANENT ASSEMBLY
N,yp MARCH 2010