HomeMy WebLinkAboutWWP2703626.9FORCEMAIN PIPE
PRECAST CONCRETE
VALVE VAULT
ALUMINUM ACCESS LADDER WI
LADDER UP SYSTEM, SEE
DETAIL `,� TYP.
C05
SEE DWG NO. C05 FOR
ACCESS HATCH V3 ACCESS HATCH
SAFETY CHAIN DETAIL,
TYP. ALL HATCHES �
FINISH GRADE TO
MATCH EXISTING
ROLLED ASPHALT CURB
8'-0" x 18'-0" x 8'-0" PRECAST
CONCRETE VAULT., EQUAL TO
GRANITE PRECAST 8x18 METER
VAULT OR APPROVED EQUAL.
CONCRETE VAULT BASE
6"
8" —�
_F
APPROXIMATE
STATIC WATER
LEVEL
ZONE 3 - SILT
r
ZONE 4 -SAND
DBI SALA DAVIT SLEEVE
EMBEDDED INTO TOP OF
WET WELL
DBI SALA DAVIT SLEEVE,
WALL MOUNTED TO SIDE OF
VALVE VAULT, (TYP. OF 2)
11"
A
.t
COAT WETWELL INTERIOR PER
SPECIFICATION
LIFT STATION STRUCTURAL PLAN
ZONE 1 - ASPHALT
OVERLYING GRANULAR FILL
— ACCESS HATCH 02
SEE PLAN
S
ZONE 2 - SILTY
SAND WITH GRAVEL
14.60'
JAN. 2013
12.60'
SEPT. 2012
VAULT FLOOR
12.51'
6" THICK CRUSHED SURFACING BASE COURSE
COMPACTED TO FIRM AND UNYIELDING
CONDITION. PROOF ROLL SUBGRADE WITH
HOE PLATE IN PRESENCE OF ENGINEER
PRIOR TO PLACEMENT OF VAULT.
OVER -EXCAVATION FOR VALVE VAULT OF UNSUITABLE
�✓ MATERIAL TO A DEPTH OF 16' INTO MODERATELY DENSE
NATIVE SAND (ZONE 4) IS ANTICIPATED. BACKFILL WITH
EXISTING SOIL BORING LOG STRUCTURAL FILL, MAXIMUM 12" LIFTS, COMPACTED TO 95%
MAXIMUM DRY DENSITY.
14'-0" 0 x 1'-0" H WETWELL BASE
I
3'-6"
' n
LADDER
14'-0" DIAMETER
WETWELL BASE
s
—WET WELL �.
3/8" SS CAST IN PLACE J-BOLTS
FOR SECURING HATCH FRAME.
DRILL 1/2" HOLES IN FRAME TO
RECEIVE BOLTS. TYP OF 8.
r
\ A
10'-0"INSIDE DIAMETER INFLUENT PIPE
CONCRETE WETWELL
ram— INFLUENT PIPE
12'-0" OUTSIDE DIAMETER PRECAST CONCRETE
WET WELL TOP (NOT SHOWN FOR CLARITY)
ACCESS HATCH SCHEDULE
NO.
CLEAR
OPENING
NO. OF
LEAVES
RATING
MOUNTING*
SAFETY
CHAIN**
GASKET
66"x84"
2
H-20
BOLTS
YES
ODOR TIGHT
V2
48"x60"
2
H-20
ANCHOR
YES
STANDARD
V3
48"x60"
i 2
H-20
ANCHOR
YES
STANDARD
ACCESS HATCH NOTES:
* ACCESS HATCH OVER WET WELL SHALL BE MOUNTED USING STAINLESS STEEL BOLTS
AS SHOWN ON THIS PLAN. OTHER ACCESS HATCH SHALL BE MOUNTED USING THE
STANDARD FRAME ANCHORS THAT COME WITH THE HATCH.
** SAFETY CHAINS SHALL BE PROVIDED ON ACCESS HATCHES AS SHOWN IN DETAIL 604
C05
DAVIT SLEEVE NOTES:
1. PROVIDE CAP FOR EACH DAVIT SLEEVE.
2. CONFIRM FINAL LOCATION OF ALL DAVIT SLEEVES WITH CITY BEFORE INSTALLING.
ACCESS HATCH W1
!— 2" OF ASPHALT PAVEMENT EXISTING IVY COVERED BERM TO
COAT EXTERIOR OF
STRUCTURES PER
SPECIFICATIONS
FOR PIPE PENETRATIONS
SEE DETAIL 602 TYP.
C05
Sol LIFT STATION STRUCTURAL ELEVATION
�IE SEE
DWG NO. M01
WET WELL FLOOR
INFLUENT PIPE
BE RESTORED TO EXISTING OR
BETTER CONDITION
,.
6 OF CRUSHED SURFACING
TOP COURSE
STRUCTURAL BACKFILL, 12" MAX LIFTS,
COMPACTED TO 90% MAXIMUM DRY DENSITY
AS DETERMINED BY THE MODIFIED PROCTOR
TEST (ASTM D 1557), TYP.
10'-0" INSIDE DIAMETER
PRECAST WET WELL
STRUCTURAL BACKFILL, 12" MAX LIFTS,
COMPACTED TO 95% MAXIMUM DRY DENSITY
WITHIN 2' VERTICALLY AND HORIZONTALLY
OF FOUNDATION ELEMENTS.
6" THICK CRUSHED SURFACING BASE
COURSE COMPACTED TO FIRM AND
UNYIELDING CONDITION. PROOF ROLL
SUBGRADE WITH HOE PLATE IN
PRESENCE OF ENGINEER PRIOR TO
PLACEMENT OF WETWELL.
S 362609
REVISED TO CONFORM
TO CONSTRUCTION RECORDS
RH2 ENCetERING INC. DATE
REVISED PER CONSTRUCTION RECORDS
N0 REVISION
6727 %
'19T8g�D i �'
SIGNED: 01 /17/ 13
SIGNED: 01 /17/13
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SCALE: SHOWN
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DRAWING IS NOT TO SCALE
IF BAR IS NOT 2" Lr��.l
PLOT: 1 DWG ?d:_
ENGINEER: DEB S03
REVIEWED MM
Nov 11, 2014
DATE: 09
CLIENT: REN
GAD MLM 07/28/14 Joe NO. 112-023 20
11
BY REVIEW DATE FILENAME LIND—D—S0I.DWG
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