HomeMy Public PortalAbout382648NOTES:
1) INLETS ON THIS SHEET ARE TO BE
USED IN LOCATIONS WHERE STANDARD
OPEN THROAT INLETS CAN NOT BE
USED IN PAVED TRAFFIC WAY AND IN
LIMITED EASEMENTS.
2) STANDARD DEPTH = 4.0 FEET.
3) ADJUSTMENTS SHALL BE MADE WITH
PRECAST ADJUSTMENT RINGS AND
APPROVED BITUMINOUS SEALANT.
3"-
10"
PRECAST UNIT SHALL BE
NOTCHED TO RECEIVE CAST
IRON SIDE INTAKE UNIT.
(NOTCH 15"L. x 2"W. x 2"D.)
SEE SHEET 50
NO PART OF INLET
MAY EXTEND BEYOND -
THIS LINE.
3/8"1
6 3/8"
"
1 "J
3"
SECTION B—B
3"
3"
UNIT SHALL BE CENTERED
OVER ADAPTER RING.
3/4" MORTAR BED
CIRCULAR REINFORCING .12 IN2/FT.-
CLASS "A" CONCRETE. SEE
ASTM C-478 FOR MINIMUM
REQUIREMENTS.
42" INSIDE DIAMETER
58" OUTSIDE DIAMETER
8"
IN
2"x 3"x 3/8"L STEEL
ON ALL FOUR SIDES.
T 27-1 /4"
2"-
5-3/8'-
N
I
21
31 1/4"
5 3/8"
SECTION A —A
42" DIA.
8"
3"
-3"
10"
A
3"l MIN. 11
1 1
7„- 9"-
11"- 13"
58" DIA.
17-3/8" TO
BACK OF CURB
ADAPTER RING
42" DIA.
(PRECAST CONC. RISER)
APPROVED
SEALANT
(TYP.)
GRATE SEAT
FOR 2 GRATE INLET
WITH SIDE INTAKE
METROPOLITAN ST. LOUIS SEWER DISTRICT
Standard Details of Sewer Construction
Dr. WSH/MCK
Ch. J.C.K.
2009
SHEET 32