HomeMy WebLinkAboutS-279309NOT TO SCALE
WETWELL HATCH ACCESS
SS OFFSET SUPPORT BRACKET
/// BILCO LADDER UP EXTENDER.
ALUMINUM WITH
NON— CORROSIVE HARDWARE.
fSS '" DIA ROD SS 2"x 1 1/4" BAR
f
PROVIDE MINIMUM OF 1
INTERMEDIATE WALL SUPPORT.
13' -6"
i
SAFETY CHAIN
_s
SS 3"x 3"x1/2" ANGLE
CLEANING PAD
EXTREN 625 W 4 x 4 x 1/4"
_�.
MORRISON MOLDED FIBER
3' —O"
GLASS COMPANY (MMFG)
111----- 1--- -- BOLT THROUGH GRATING
FIBREBOLT 1/2 "0 -13 UNC
FRONT
FIBERGLASS STUDS AND
EXTREN 625
NUTS, TYPICAL (OR MAY
3" x 3" x 1/4 ",
SUBSTITUTE STAINLESS
EACH SIDE GRATING CONNECTION @ BEAM
STEEL BOLTS)
EXTREN 625
SEE DETAIL ON DWG NO. G2.
W4x4x1 /4"
SS BENT PLATE
3' -0"
3" x 3" x 1/4"
ei �
LOWER LADDER NOTES
ANCHOR
PLAN SECTION
GRATING DETAILS
_
NOT TO SCALE
WETWELL HATCH ACCESS
SS OFFSET SUPPORT BRACKET
/// BILCO LADDER UP EXTENDER.
ALUMINUM WITH
NON— CORROSIVE HARDWARE.
fSS '" DIA ROD SS 2"x 1 1/4" BAR
f
PROVIDE MINIMUM OF 1
INTERMEDIATE WALL SUPPORT.
13' -6"
i
SAFETY CHAIN
_s
SS 3"x 3"x1/2" ANGLE
CLEANING PAD
_�.
.._.
SS 3 "x 3 "x 112" PLATE.
3' —O"
1 —4 O
111----- 1--- -- BOLT THROUGH GRATING
FRONT
TO ANGLE ABOVE.
SIDE
_
WETWELL UPPER LADDER
1" = 2' -0"
WETWELL ACCESS HATCH
SS OFFSET SUPPORT BRACKET _
WETWELL
a ,
r LADDER H LD HOOK, SEE
DETAIL I DWG. NO. G2.
2' 3"
LADDER NOTES
1. ENTIRE WETWELL LADDER,
ANCHORING AND 'HARDWARE SHALL
BE STAINLESS STEEL FIBERGLASS
LADDER IS AN ACCEPTABLE
ALTERNATIVE PENDING REVIEW OF
DESIGN BY ENGINEER.
2. LADDERS SHALL BE
CONSTRUCTED TO ALL APPLICABLE.
OSHA STANDARDS.
3. LADDERS SHALL BE
CONSTRUCTED MINIMUM 16" WADE,
12" RUNG SPACING WITH MINIMUM
3/4" DIAMETER IOR 2" WIDE
RUNGS.
1
T
� a
CLEANING P AO
3' —O"
3
LADDER SLIDE, TYPICAL OF 6.
„
SEE DETAIL ON DWG NO. G2.
3' -0"
ei �
LOWER LADDER NOTES
'Il
SEE DWG NO. G2 FOR LOWER
_
LADDER DETAILS.
Fa
h
LADDER SLIDES TO
RETRACT ABOVE HIGH
5' -2"
WATER LEVEL.
4 8
a
WETWELL LOWER LADDER
1" = 2' -0"
MMFG FIBREBOLT 1/20 13 LING
FIBERGLASS STUDS, TYPICAL OF
BEAM /BEAM CONNECTIONS.
5/80 SS DRILL AND EPDXY ANCHOR SYSTEM
EQUAL TO HILTI "HIT C100" WITH SS NUT AND
WASHER. 6" EMBEDMENT TYPICAL OF ALL
BEAM /WALL CONNECTIONS_
UPPER LADDER, SEE
DETAIL THIS SHEET
EXTREN 625 3"x3 "x1/4"
FRP ANGLE (TYP OF 3)
FIBERGLASS GRATING, 1 —PIECE FOR
ENTIRE PLATFORM. CUT HOLE ON
GRATING ABOVE VALVE OPERATING
NUT LARGE ENOUGH FOR VALVE KEY_
SEE GRATING DETAILS
THIS SHEET.
INSTALL SADDLE —TYPE
HOLD —DOWN CLIPS AT THE
FOUR LOCATIONS SHOWN FOR
THE SINGLE GRATING PIECE_
LADDER HOLD HOOK, SEE
DETAIL THIS SHEET AND ON —
DWG. NO. G2
LADDER SLIDE SEE DETAIL DWG_
NO. G2
VAULT ACCESS HATCH
INSTALL SADDLE TYPE HOLD —DOWN
r,i 1.11 ".i
INSTALL SADDLE TYPE HOLD —DOWN
CLIPS THIS LOCATION.
UNI —HOIST WALL SLEEVE.
EXTREN 625 4"x4 "x1/4" FRP
WIDE FLANGE BEAM (TYP OF 3)
INSTALL SADDLE TYPE
HOLD —DOWN CLIPS THIS
LOCATION.
SEE GRATING DETAILS
THIS SHEET
ACCESS HATCH OUTLINE
CLEANING PAD PLAN
1" = 1' -0"
=—
BILCO LADDER UP EXTENDER. ts 2174V3 f
_UMINUM WITH
)N— CORROSIVE HARDWARE.
DRYWELL LADDER
1" = 2' —O"
2ECAST VAULT
REVISED TO CONFORM
TO CONSTRUCTION RECORDS
MARK MILLER 07/18/00
.UMINUM LADDER FROM VAULT RH2 ENGINEERING INC. DATE
1NUFACTURER. LOCATE
ODER AS SHOWN ON PLANS.
REVISED TO CONFORM TO CONSTRUCTION RECORDS DMB MM 07/18/00
NO. REVISION BY REVIEW DATE
mRH2 ENGINEERING, INCL.ANEERS E30THELL, OFFICE NNER S NTISTS EAST WENATCHEE OFFICE 22780
a�aISTa�6 °1 SIGNED:
DRAWING IS NOT TO SCALE
11/11/99
IF BAR IS NO[ 2" LONG 0 I„ 2„ EXPIRES 3 19 2002
-IT 1 OF PENTON -1999 SEWER
vl1 V
LIFT STATION REPLACEMENT PROJECT
TALBOT CREST LIFT STATION
nLADD ER Allu m T llru DETAILS
lOO N0. FILE ENGINEER RENEWED DATE SCALE'. PLOT OWG NO 'iHEEf
199.054 I 7AL -01R I RCP MM I NOV 22, 2000 SHOWN 1 24 1 TG11 1 9'or12
C_rx1, 6,9
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