HomeMy WebLinkAboutS-284709UPPER WET WELL ACCESS LADDER
1 9' -2"
8" GATE VALVE WITH VALVE BOX
AND COVER LABELED 'SEWER'.
CONNECTION POINT TO
MANHOLE
�llll -
7' -2»
8" PVC OR DI GRAVITY SEWER . ,
LANDING PLATFORM TO MATCH SAME AS
EXISTING RENTON LIFT STATION. SEE
CITY FOR DETAILS (TYPICAL).
I-
4" DUCTILE IRON WITH RESTRAINED JOINT
BETWEEN 90° BENDS. RESTRAINED JOINT
SHALL BE MEGALUG OR EQUAL.
4' -0" DOUBLE ALUMINUM DIAMOND PLATE ACCESS
DOORS EQUAL TO BILCO TYPE JD, DOORS TO LOCK
IN VERTICAL POSITION WITHOUT MOVEMENT, SPRING
ASSISTED OPENING, H -20 LOAD RATED, MILL FINISH,
ODOR RESISTANT GASKET, RECESS HASP COVERED
WITH HINGED LID. MOUNT PER MANUFACTURE'S
RECOMMENDATIONS. ALL HARDWARE AND FASTENERS
SHALL BE TYPE 316 STAINLESS STEEL. ROUTE
1 -1/2" PVC DRAIN FROM FRAME TO DRAIN SUMP OR
BELOW CLEANING PAD. MOUNT SECURELY WITH
STAINLESS STEEL BRACKETS.
370' -0" 0' -0")
APPROX. WET WELL RIM
PUMP REMOVAL GUIDE RAIL
SYSTEM
6' INSIDE DIAMETER x 17' INSIDE DEPTH
PRECAST CONCRETE WET WELL EQUAL TO PIPE
INC. -72" MANHOLE WITH CUSTOM TOP SLAB AS
DETAILED ON THIS SHEET. PROVIDE
WATERTIGHT GASKETS AT ALL JOINTS
LOWER WET WELL ACCESS LADDER
4' -0"
CL OF WET WELL TO
CL OF DRY WELL
SUMP PUMP PIPE FROM
DRY WELL TO WET WELL
UNIHOIST WALL SLEEVE TO MATCH
CITY'S EXISTING SYSTEM. INSTALL PRECAST CONCRETE VALVE VAULT, UTILITY
SO AS NOT TO INTERFERE WITH VAULT NO. 687 —LA OR APPROVED EQUAL.
HATCH OPERATION.
INTERIOR DIMENSIONS: 8' -0" L x 6' -0" W x
7' -0" H. PROVIDE SUMP PIT AS SHOWN.
SHACKLE RODS (TYPICAL) SEE DETAIL THIS SHEET.
8' -8"
SUMP PUMP PIT. SEE
DETAIL THIS SHEET.
PROVIDE A HATCH NET, SIZE TO FIT. SAFETY NET
SHALL BE SAFE APPROACH OR EQUAL.
TO WET WELL VENT PIPE
t
S
I. 1
t r
I
6 » CRUSHED SURFACING TOP --•�} ! -:
.. } l I K•` j:.
COURSE f = `>
j y
I 1 Y ' i �.! :. ;. :_,. .'f a -'.` •'i'�
SLOPE LOOSE SOIL AS
l`. FS).. ; t ri - .:Jr•. ° I A.. I I i ! .J•y1�,':yi: �'
.., v ". r.., : .. L
NECESSARY FOR WORKER �' / " a I I ! I f
/, \ / \`� _ DRY WELL LADDER. SEE
PROTECTION x
- I DWG. NO. JG1 I
UPPER WET WELL LADDER, SEE
DWG. NO. JG1 f4.:.- � t I �
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\ \ s s~ j ( _ _ I -]m �GY - i , atav' t' , Y • •: s "{ • s.::: �+
_y S
CLEANING PAD, SEE DWG NO. JG1
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\ r
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361'-3p' —8 —9 \�:. I --
1
TOP OF CLEANING PAD \A \�. 1
e,N s
UNDISTURBED NATIVE MATERIAL 17
LL \. CLEAN SAND GRAVEL PER "
WET WELL LOWER ACCESS / 5/8 MINUS CRUSHED ROCK 12
STANDARD
LADDER. SEE DWG NO. JG1 SPECIFICATION MIN. THICKNESS
5/8" MINUS CRUSHED ROCK
PLACED AROUND PERIMETER OF
WETWELL TO FILL EXCAVATED AREA.
1' -8"
353' -0" (- 17' -0 ")
WET WELL FLOOR
BUILD UP SLOPING BOTTOM WITH CONCRETE
OR GROUT. AREA BELOW LOWER ACCESS
LADDER SHALL BE FLAT TO PROVIDE LANDING
AREA. FLAT AREA SHALL HAVE A 1% SLOPE
TOWARDS PUMP TO AVOID EFFLUENT
COLLECTION IN THAT AREA.
I--
SLOPE BOTTOM OF WETWELL
FLOOR TOWARD PUMP INTAKES.
1' -2"
1' -0"
1' -2"
DOTE:
ELEVATIONS AND SETPOINTS SHOWN WERE DESIGN NUMBERS.
ACTUAL ELEVATIONS AND SETPOINTS MAY HAVE CHANGED DURING I
AND AFTER CONSTRUCTION.
PROPOSED ELEVATION VIEW A
1" = 1_ 11 JS1
2 0
3" ACP
370' -0" (0' -0'
APPROX. DRY WELL RIM
#4 REBAR 6" O.C.
CDF BACKFILL UP TO LOCATII
OF 4' WIDE ROCK WALL.
DRILL HOLES 4" INTO DRY WELL
AND EPDXY TO SECURE REBAR
FOR SUMP PIT (TYPICAL)
»
362'-4" (-7'-8
R
INSIDE VAULT FLOOR
DRY WELL ACCESS LADDER.
SEE DETAIL ON DWG NO. JG1.
A
6' -8" JS1
SHACKLE RODS
,s
14" LENGTH #4 REBAR DOWELS.
DRILL AND EPDXY INTO 72"
CONCRETE MANHOLE @ 24" O.C.
MIN. AND AT END OF BOTH
BEAMS. HILTI "HIT 100"
ADHESIVE SYSTEM OR
APPROVED 'EQUAL
WET WELL. EXTER
_r
DRY WELL SUMP PLAN
111 = 21 -011
ACCESS HATCH FRAMING
OBLIQUE VIEW
PROVIDE FIBERGLASS
GRATE TO COVER
ENTIRE OPEN AREA.
SUMP PUMP. SEE
MECHANICAL PLAN DWG
NO. JM1
3/8 "x6" NELSON STUDS WELDED
TO FRAMING OF HATCH AT 12"
O.C.
� 1011
�_5.5»
_a_____
3.5" O.C.
(3) #6
1" = 2' -011
laml
lwl
NO SCALE
MATERIALS LEGEND
�\ \\
UNDISTURBED NATIVE MATERIAL
0
CLEAN SAND /GRAVEL PER STANDARD
SPECIFICATION.
WCD
CRUSHED SURFACING TOP COURSE.
0
5/8" MINUS CRUSHED ROCK
l -
CDF BACKFILL
Oz
PROPOSED ASPHALT
CONSTRUCTION NOTES
EXPIRES 3/19/2008
SIGNED: 08131 100
t VIIVLJ 9 € I%nRGH ftM OFFICE
4 CONITRACTOR SHAT L, PRE)ViDI� A WET -WELL `WAULT;.:AND ,DRY 454'We.t 'F :,rtcr, Road
WELL VAULT THAT' WILL WITHSTAND t1PLIFTING BUOYANCY
FORCES '
BOTH ELL OFFICE
425.9 51, 5400
12100 Iv E 95th Srr e >t, Site 100
EAT WENATCHEE OFFICE
310 Sir llon Stree±, Suite 5
PORT ORCHARD OFFICE
3, .t;6.I96
1300 Kitsop Street, Suite 101
SCALE: SHOWN
O - 1,/ 211
DRAWING IS NOT TO SCALE
IF BAR IS NOT 2" LONG
PLOT: 48 DWG NO.
ENGINEER: DJB J,S''
,ice I REVISED TO CONFORM TO CONSTRUCTION RECORDS
N0. I REVISION
REVIEWED: MM
DATE: JAN 24, 2007 SHEET NO.
5
CLIENT: LON
NLA MLM 12/1/06 JOB NO.: 100.029 14
BY REVIEW DATE FILENAME: JLD.S1
A,: 13 -2-7 Oq
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t VIIVLJ 9 € I%nRGH ftM OFFICE
4 CONITRACTOR SHAT L, PRE)ViDI� A WET -WELL `WAULT;.:AND ,DRY 454'We.t 'F :,rtcr, Road
WELL VAULT THAT' WILL WITHSTAND t1PLIFTING BUOYANCY
FORCES '
BOTH ELL OFFICE
425.9 51, 5400
12100 Iv E 95th Srr e >t, Site 100
EAT WENATCHEE OFFICE
310 Sir llon Stree±, Suite 5
PORT ORCHARD OFFICE
3, .t;6.I96
1300 Kitsop Street, Suite 101
SCALE: SHOWN
O - 1,/ 211
DRAWING IS NOT TO SCALE
IF BAR IS NOT 2" LONG
PLOT: 48 DWG NO.
ENGINEER: DJB J,S''
,ice I REVISED TO CONFORM TO CONSTRUCTION RECORDS
N0. I REVISION
REVIEWED: MM
DATE: JAN 24, 2007 SHEET NO.
5
CLIENT: LON
NLA MLM 12/1/06 JOB NO.: 100.029 14
BY REVIEW DATE FILENAME: JLD.S1
A,: 13 -2-7 Oq