HomeMy Public PortalAbout382600PLAN
25-1 /2"
21-3/8" CLEAR.
ELEVATION
(3) 1" DIA. HOLES.
(TO ALLOW APPROVED
ANCHOR WHEN SPECIFIED)
MACHINED SURFACE.
GROOVE 3/16" R-3/16" DEEP.
(OPTIONAL)
(3) 1" DIA HOLES. 1 +1/2"
SECTION A —A
(230 lbs.)
CAST IRON MANHOLE
FRAME
METROPOLITAN ST. LOUIS SEWER DISTRICT
Standard Details of Sewer Construction
Dr. DAB/SAM
Ch. J.C.K.
2009
SHEET 52