HomeMy WebLinkAboutR-420015W
I—
z
Uj
G
I—
rr
Q
n
Lj
r=
V
rr
LLI
I—
5�M
z
J
4-INCH SLOTTED PVC
TC: 32.15'
36"X36" ACCESS HATCH
5'-0" 4'-0"
INLET CONTOUR RACK WITH —
PERFORATED FLOOR.
24" x 7" CURB INLET
WITH 6" OVERHANG
7'-0"
6' 0"
6" TYPICAL
WALL THICKNESS
TOP SLAB NOT SHOWN IN
THIS VIEW FOR CLARITY.
-�o�+�-OZ 0
�o�o�o�o�o� �o�0
o�o—�0—o
0-0-0-0 1
COVERS SHOWN IN PHANTOM
�0�0�0�0�0� �0�
00 00000000000 °
0-0-0-0-0
0000000
18"X36" ACCESS HATCH
0-0-0-0-0-0-0-
0-0-0-0-0-0-0-0—
0-0-0-0-0-0-0-0—
0-0-0-0-0
0-0� o
oro�"0oo J
OUTLET CHAMBER
0�0�b 1-+— -0
0opo0o0o000000
opopo0o
00-0s�o� -0
0-0 —0-0 �0�0�0�0�
�0�0-0-0-0-0-0°0
o�
00
�0�0
0�0�0�0�0�0�0 0
0° o
0 I
0-0-0-0-0-0 0-0-
°o°o°o°o°o° o°o°
0 0 0-0
°o°oJII
o°0.
LINET
FIELD POURED CURB FACE, BY OTHERS
OUTLET, 010" OPENING
FOR 08" CPEP, IE: 28.65'
2'-0" 2'-0" 2'-0"
4'-0"
A4I A11-AI
24"x7" CURB INLET
36"X36" ACCESS HATCH
INLET CONTOUR RACK WITH
PERFORATED FLOOR
OPENING TO BIOFILTRATION CHAMBER
18"X36" ACCESS HATCH
BYPASS WEIR/OUTLET BAY
6" I T 7" TOP SLAB
2"
MULCH
[ 8 00"] 3 IO 18" StormMixT"^
ME Ip A
6" DRAINROCK
EL: 28.15' 6" BASE SLAB
04" SLOTTED PVC UNDERDRAIN
UNDERDRAIN ORIFICE CAP
ELEVATION VIEW
WQ #1
NOT TO SCALE
OUTLET, 010" OPENING
FOR 08" CPEP,
NEARSIDE.
10"
V-6"
24"x7" CURB INLET
WITH 6" OVERHANG
TC: 32.15'
3.50'
[42.00"]
IE: 28.65'
OUTLET, 010" OPENING
FOR 08" CPEP.
III 11-1 I
SURFACE SEAL; NATIVE SOIL OR
-1
IIII
I1—III-
OTHER LOW PERMEABILITY MATERIAL.
= 1=III
=111=III=III=11I—III—III—III—III—III=11I
GRAVEL BACKFILL FOR DRAINS;
—I 11=111=1 11=1 1=1 1=1 1=1 1=1
1=1 1=1
„
WSDOT STANDARD SPECIFICATIONS,
SECTION 9-03.12(4),
FOUNDATION STRUCTURE
PER FOUNDATION DETAILS
DRAIN PIPE; PERFORATED OR
SLOTTED RIGID PVC PIPE LAID WITH
O
PERFORATIONS OR SLOTS FACING
6" MINIMUM
����
DOWN; TIGHT JOINTED; WITH A
DIAMETER
,' �'
�' �' �'
�' �'
POSITIVE GRADIENT. DO NOT USE
FLEXIBLE CORRUGATED PLASTIC
PIPE. DO NOT TIE BUILDING
DOWNSPOUT DRAINS INTO FOOTING
LINE.
2" MIN
2" MIN.
4" MAX
GEOTEXTILE FABRIC, PER WSDOT
M22-01 CH. 630.
FOUNDATION DESIGN PER
18" MIN.
STRUCTURAL PLANS AND
DETAILS
FOUNDATION DRAIN
NOT TO SCALE
Know what's below.
Call before you dig.
0511212022
UNIT ID WQ #1
BPS-461 B-S I
Treatment Flow Rate
33.4 gpm / 0.074 cfs
BYPASS WEIR/OUTLET BAY
18"X36" ACCESS HATCH
II I
II I
II
UNDERDRAIN
ORIFICE CAP
RIGHT END VIEW
Bioretenfion/
Biofifiration
NOTES:
1. DESIGN LOADINGS:
A. 300 PSF PEDESTRIAN LOADING.
B. ASSUMED WATER TABLE = S BELOW
GRADE.
C. DRY LATERAL EARTH PRESSURE (EFP) = 40
PCF.
D. LATERAL LIVE LOAD SURCHARGE = 80 PSF
(APPLIED TO 8' BELOW GRADE).
E. NO LATERAL SURCHARGE FROM ADJACENT
BUILDINGS, WALLS, PIERS, OR
FOUNDATIONS.
2. CONCRETE 28 DAY COMPRESSIVE STRENGTH
SHALL BE 5,000 PSI MINIMUM.
3. STEEL REINFORCEMENT: REBAR, ASTM A-615 OR
A-706, GRADE 60.
4. MESH REINFORCEMENT: ASTM A-1064, S1.2,
GRADE 80.
5. CEMENT: ASTM C-150 SPECIFICATION.
6. REFERENCE STANDARD:
A. ASTM C 890
B. ASTM C 913
7. THIS STRUCTURE IS DESIGNED TO THE
PARAMETERS NOTED HEREIN. PLEASE VERIFY
THAT THESE PARAMETERS MEET PROJECT
REQUIREMENTS (I.E. LIVE LOAD, FILL RANGE,
WATER TABLE). IF DESIGN PARAMETERS ARE
INCORRECT, REVIEWING ENGINEER/AUTHORITY
SHALL NOTIFY OLDCASTLE INFRASTRUCTURE
UPON REVIEW OF THIS SUBMITTAL,
8. OVERSIZED HOLES TO ACCOMMODATE SPECIFIC
PIPE TYPE MUST BE CONCENTRIC TO PIPE ID.
AFTER PIPES ARE INSTALLED, ALL ANNULAR
SPACES SHALL BE FILLED WITH A MINIMUM OF
3000 PSI CONCRETE FOR FULL THICKNESS OF
PRECAST WALLS. PIPES ARE TO BE FLUSH WITH
THE INSIDE SURFACE OF THE CONCRETE
STRUCTURE.
9. CONTRACTOR RESPONSIBLE TO VERIFY ALL
SIZES, LOCATIONS AND ELEVATIONS OF
OPENINGS.
10. CONTRACTOR RESPONSIBLE TO ENSURE
ADEQUATE BEARING SURFACE IS PROVIDED (I.E.
COMPACTED AND LEVEL PER PROJECT
SPECIFICATIONS).
11. ADAPTORS/ANGLES AND EXTERNAL PIPING BY
OTHERS.
12. MAXIMUM PICK WEIGHT: BASE CHARGED WITH
ROCK & MEDIA= 13,500 LBS.
RIGID FLEXIBLE
(DI, CONC) (CPEP, CMP, PVC)
UTILITY TRENCH BACKFILL SHALL BE
BANKRUN GRAVEL PER WSDOT 9-03.19, \\,\\� \\�
COMPACTED TO 95% (MIN). SUITABLE SUBGRADE ELEVATION
NATIVE STRUCTURAL FILL MAY BE USED
FOR TRENCH BACKFILL IF COMPACTION \\ \� \� j\� \N
CAN BE ACHIEVED AS APPROVED BY THE
GEOTECHNICAL ENGINEER
GRAVEL BACKFILL FOR PIPE ZONE BEDDING PER W.S.D.O.T. \\
9-03.12(3), 95% COMPACTION.
0 0
O o
�n
0
6" MIN
IF SUBGRADE DOES NOT MEET COMPACTION REQUIREMENTS \ \ \
FOR SUPPORT OF THE UTILITY, OVER EXCAVATE TO PROVIDE A
MINIMUM OF 12-INCHES OF QUARRY SPALLS PLACED OVER A PIPE AS SPECIFIED
GEOTEXTILE SUCH AS MIRAFI 50OX OR EQUIVALENT APPROVED ON PLAN OR SPECS
BY THE GEOTECHNICAL ENGINEER.
TRENCH WIDTH PER WSDOT 2-09.4
PIPE TRENCHING
NOT TO SCALE
1'
—
�
O
T A C O M A S E A T T L E
2215 North 30th Street, Suite 300, Tacoma, WA 98403
1200 Sixth Avenue, Suite 1620, Seattle, WA 98101
-ginees
Stt
Strucwal Eigineers
LandscWArchitects
Community Plannero
Land Surve}rors
Neighbors
253.383,2422 TEL
206.267.2425 TEL
1
PERMIT REVISION
JN
2
PERMIT REVISION
JN
3
PERMIT REVISION
JN
N 0.
REVISION
BY
3/ 18/22
DT
SURVEYED:
T.L.
4/25/22
DT
DESIGNED:
J.N.
5/12/22
DT
DRAWN:
J.N.
CHECKED:
DT
DATE
AP P R
APPROVED:
DRILL & TAP 5/" -11 NC HOLE FOR
STAINLESS STEEL SOCKET HEAD
CAP SCREW (TYP.)
LETTERING: ("STORM")
RAISE - 1/2" WIDE BORDER
1/2"
10"
91,
8-3/4"
2/2"1" -1/4+
5/8"
41,
� 1 1 I 4"
===F- L
7" 2-7/8"
7-3/4"
8"
15"
CAST IRON RING AND COVER
CLEANOUT
NOT TO SCALE
SCALE:
PER SHEET
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
GRAVEL BACKFILL
FOR DRAINS PER
WSDOT 9-03.12(4)
PERMEABLE GEOTEXTILE
SEPARATION FABRIC
NOTES:
1. PIPE MATERIAL AS
SPECIFIED BY THE
ENGINEER.
2. PIPE DIAMETER AS
SHOWN PER PLAN.
3000 PSI CLASS C
CONCRETE (TYP) N— 1'-6" {
6"
12" 0
FIBRE JC
PACK
6" PERFORATED OR
SLOTTED RIGID PVC PIPE
1 FRENCH DRAIN
NOT TO SCALE
45- (1/8) BEP
18"
PROVIDE
CHERNEY PLUG
-3/4"
II I
PLUG TO BE SEALED IN
SAME MANNER AS MAIN
STORM JOINTS
24" MIN
Lf J
LO
T
O
O
N
LJ
T
a
J
R-420015 IU)
IN COMPLIANCE WITH CITY OF RENTON STANDARDS z
z
LLJ
DEVELOPMENT ENGINEERING SURFACE WATER UTILITY
JChavez 05/17/2022 J Farah 05/17/2022
Q
n
DATE, Uj
0
WATERSHED APARTMENTS 03/ / 2
HORIZONTAL' � ,�7,N, ' CITY OF o3 1 s 2022 ^
RENTON CIVIL CONSTRUCTION PERMIT PAGE*FIELDOK: r/'
PAGE I(r
DATU M DRAWING NO: W
Planning/Building/Public Works Dept. STORM DETAILS C5.20 Q SHEET: OF:
15 46