HomeMy WebLinkAboutR-422946A PORTION OF THE NW 1/4 OF SECTION 19, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., KING COUNTY, WASHINGTON
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018" RCP MAX. INLET
ALTERNATE INLET LOCATION-\
9'-0"
17'-0" +. DESIGN LDAIOINGS:
A- AASHTO HS"25-44III WPACT)
�$•-D" S- DESIGN SOIL COVER: S-0' MAXIMUM
C. ASSUMED WATER TABLE: BELQW BASE OF
PTYEGA$T
1ENGINEER-OF-RECORD TO CONFIRM SITE
WATER TABLE ELEVATION]
D. LATERAL EARTH PRESSURE As PCF
(DRAINEU)
E LATERALLIVE LOAD SURCHARGE: RJ PSF
- - - - - - - - - - - - - - - - - - - - - -
e INS, �y I I F. Not
ATFRAL SURC14ARG,F FROM ADJAtFNT
4i BUILDINGS. WALLS. PkERS. OR FOUNDATIONS.
r I iCONCRETE 2&GAY MINIMUM COMPRESSIVE
STRENGTH:5.000 PSI MINIMUM.
- - - - - - - - - - - - - - -
_J 3 REIMF04iCIN0: RECTOR, ASTM A61 ",AIA146, C+RAOE SO
4. CEMENT_ ASTM C150
5. 2 6W FRED ALLOWABLE SaL BEAFW*G CAPACITY:
6, RE A.
HDARR
ASTM U9O
_J (L I45TR1 O813
C. AC131&t4
-��
- - - - - - - - - - - - - - - - - - �I T TMS STRUCTURE IS DFWNED TO THE
PARAMETERS NOTED HEREIN.
ERGINEER OF RECORD SHALL VERIFY FY THAT
d, 7 NOTED PARAMETERS MEET OR EXCEED PROJECT
LETREQUIREMENTS. IF DESIGN PARAMETERS ARE
..*81 J INCORRECT, REVI€WING ENOIN ERTAUTHORITY
- - - - - - - - - - - - - - - - - - - - - SI TALL NOTIFY OLDCASTLE INFRASTRUCTURE UPON
REVIEW
__. -------- 1 4 I 8, INLET AID OUTLET HOLES WILL BE FACTORY
DIVIDER WALL COREMIICAST PER PLANS AND CUSTOMER
018' RCP MAX. OUTLET REQUIREMENTS. INLET AND OUTLET LOCATIONS
CAN BEM JRRORED.
PLAN' VIEW
9� CONTRACTOR RESPONSIBLE TO VE OPY ALL SIZES,
LOCATIONS. AND ELEVATIONS OF OPEMINGS
10, CONTRACTOR RESPONSIBLE TO ENSORE
ADEOLAATE BEARMJO SURFACE IS PROVIDED Q.E.
2X 036" BOLTED & GASKETED ACCESS COVERS,
COMPACTED AND LEVEL PER PROJECT
FIELD POURED CONCRETE COLLAR REQUIRED,
SPECIRCATIONSL
2X 024' BOLTED & GASKETED ACCESS COVERS, 6Y OTHERS. 11. SECTION HEIGHTS, SLABAYALLTH"NESSES. AND
FIELD POURED CONCRETE COLLAR REQUIRED, KEYWAYS ARE SUBJECT To CHANGE AS RECUIRE❑
BY OTIHERS, FOR SITE RECiuMEMENTSANU'OR DUE TO
PRODUCT AVOLAIILITY AND PRODUCTION FACILITY
RIM
CONSTRAINTS.
d'MINT{)
12. MAXIMUM PICK WIIGMITs•:
L
- - �
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- - L
5' MAX COVER
A. TOP XX,K
B 4A$+E: K1;,kXK L tINS BS•
PIES
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(SEE NOTE 1,B}
(•COM131NE0 WEIGHT OF BCLUDES BASE IN
BYPASS WEIR, DIVIDER WALL, ROCK & UEDA)
INLET WINDOW
I I
I
PIPE,
13. INTERNALS SHALL CONSISI OF LINq€RDRATN
ROCK STORMMIX- MEDIA, MULCH, DIVIDER
11
- - - - - - - - - - -
5'-1.1-
MIN
- - - - - - -
- - - - - - - - - - - - - - -
WALL, tWFA53 WEIR AND OPTIONAL DRAIN DOWN.
HNFRGY DISSIPATION
13'-1(r" MAX
II
+--
STONE
I
2"
MULCH
.0N
INLETiY
II
3"-1 D"
DIVIDER WALL 7-$N
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1,"
2" [2F6"I DROP
BYPASS WEIR
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StOrMMiAT MEDIA
RECOMMENDED, 6" MIN.-.
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0
=
$"OOkkadleinfrastuckre
OUTLET
B" DRAIN ROCK
A�counMK
OPTIONAL DRAIN
3'-10"
T.1D"
UNDERDRAIN PIPE
a, mash 6eTf
DOWN DEVICE
4"
11 I
:s :,ue nIf nIe"Mc.11-a I-D-TLE N.,�_-T.�,T- IOC
.T IS COME fIf NRILL- RNN1tlITTiD FOR RGfGRGMCii PNRFBGGb OILY •N4l
LEFT END VIEW
,n OLDACASTLE BIOPOD BIOFILTER - UNDERGROUND
...J SCALE: N.T.S.
GENERAL NOTES:
THE STORMCAPTURE SYSTEM BY OLDCASTLE STORMWATER SOLUTIONS IS PART OF THE
STORMWATER MANAGEMENT SYSTEM FOR THE RESPECTIVE SITE, AS PREPARED BY THE
PROJECT DESIGN ENGINEER. IT IS THE RESPONSIBILITY OF THE DESIGN ENGINEER TO
DETERMINE DESIGN FLOW RATES, PRE-TREATMENT AND POST -TREATMENT REQUIREMENTS,
STORAGE VOLUME, AND ENSURE THE FINAL DESIGN MEETS ALL CONVEYANCE AND STORAGE
REQUIREMENTS. SYSTEM DESIGN AND TYPE, SOIL ANALYSIS, LOADING REQUIREMENTS, COVER
HEIGHT AND MODULE SIZE DETERMINE THE FOUNDATION TYPE AND REQUIREMENTS AS STATED
HEREIN. ANY VARIATIONS FOUND DURING CONSTRUCTION FROM THE SITE AND SYSTEM
ANALYSIS MUST BE REPORTED TO THE PROJECT DESIGN ENGINEER. THE PROJECT DESIGN
ENGINEER IS RESPONSIBLE FOR OBTAINING A GEOTECHNICAL ENGINEERING REPORT VERIFYING
THE BEARING CAPACITY STATED IN DESIGN NOTES.
A. AASHTO HS20-44 W/ IMPACT.
B. DEPTH OF COVER = 6" TO 5'-0".
C. ASSUMED WATER TABLE = BELOW BOTTOM.
D. EQUIVALENT FLUID PRESSURE = 45 PCF.
E. LATERAL LIVE LOAD SURCHARGE = 80 PSF.
F. NO LATERAL SURCHARGE FROM ADJACENT STRUCTURES.
2. CONCRETE 28 DAY COMPRESSIVE STRENGTH SHALL BE 6,000 PSI.
3. STEEL REINFORCEMENT: REBAR, ASTM A-615, GRADE 60.
4. CEMENT: ASTM C-150 SPECIFICATION.
5. STORMCAPTURE MODULE TYPE = DETENTION.
6. REQUIRED BASE LAYER DEPTH = 2" SAND BEDDING LAYER.
7. REQUIRED NATIVE ALLOWABLE SOIL BEARING PRESSURE = 2,500 PSF.
8. REFERENCE STANDARDS:
A. ASTM C 890
B. ASTM C 891
C. ASTM C 913
9. LESS THAN 6" OR GREATER THAN 5'-O" OF COVER REQUIRES CUSTOM STRUCTURAL
DESIGN AND MAY REQUIRE THICKER SUBGRADE.
INSTALLATION NOTES:
STORMCAPTURE MODULES ARE TO BE INSTALLED IN ACCORDANCE WITH ASTM C891,
INSTALLATION OF UNDERGROUND PRECAST UTILITY STRUCTURES. PROJECT PLAN AND
SPECIFICATIONS MUST BE FOLLOWED ALONG WITH ANY APPLICABLE REGULATIONS.
1. PLAN LINE, GRADE AND ELEVATIONS MUST BE FOLLOWED.
2. WHERE SPECIFIED, AN 8 OZ. NON -WOVEN GEOTEXTILE FABRIC MUST BE USED AS A
SEPARATION LAYER AROUND THE STORMCAPTURE SYSTEM.
3. PENETRATIONS IN THE GEOTEXTILE MAY ONLY BE MADE WITH SMOOTH WALL PIPES. MAKE
PENETRATIONS FOR ALL OUTLETS BEFORE MAKING PENETRATIONS FOR ANY INLETS.
4. SUBGRADE MATERIALS, IF SPECIFIED, SHALL BE CLEAN, DURABLE CRUSHED AGGREGATE
COMPACTED AS DIRECTED BY THE ENGINEER. OLDCASTLE RECOMMENDS SIZE 5, 56, OR 57
(PER ASTM C33).
5. DESIGNATED EMBEDDED LIFTERS MUST BE USED. USE PROPER RIGGING TO ASSURE ALL
LIFTERS ARE EQUALLY ENGAGED WITH A MINIMUM 60 DEGREE ANGLE ON SLINGS AS NOTED
AND IN ACCORDANCE WITH OLDCASTLE LIFTING PROCEDURES.
6. MODULES MUST BE PLACED AS CLOSE TOGETHER AS POSSIBLE, AND GAPS SHALL NOT BE
GREATER THAN 3/4". ALL EXTERIOR SYSTEM JOINTS SHALL BE COVERED WITH A MIN. 8" JOINT
WRAP ON SIDES AND TOP (CS-212 CONSEAL OR EQUIVALENT). IN A CLAMSHELL DESIGN
INSTALL ONE ROW CS-102 CONSEAL (OR EQUIVALENT) BETWEEN PRECAST PIECES.
7. AUTHORIZATION SHALL BE GIVEN BY THE PROJECT ENGINEER OR DESIGNATED PERSON
PRIOR TO PLACEMENT ON BACKFILL FOR THE SYSTEM. CARE MUST BE TAKEN DURING
PLACEMENT OF BACKFILL NOT TO DISPLACE MODULES OR JOINT WRAP. BACKFILL SHALL BE
COMPACTED TO 95 % STANDARD PROCTOR DENSITY OR AS SPECIFIED, AND SHALL NOT BE
COMPACTED WITHIN 6" OF MODULE.
8. CONSTRUCTION EQUIPMENT EXCEEDING DESIGN LOADING SHALL NOT BE ALLOWED ON
STRUCTURE.
9. TERMADUCTS TO BE KNOCKED OUT AT SPECIFIED LOCATIONS IN FIELD BY OTHERS. SEE SITE
LAYOUT FOR LOCATIONS.
INLETS AND RISERS:
ALL PIPE INLETS SHALL EXTEND INSIDE MODULE A MINIMUM OF 4". PLACE A NON -SHRINK,
NON-METALIC GROUT, MIN. 3,000 PSI IN ANNULAR SPACE TO ELIMINATE ALL VOIDS.
REVISIONS
REVISION DATE I SHEETS DESCRIPTION OF REVISION
P42TSTLE STORMCAPTURE UNITS - 71HEIGHT
N.T.S.
ELEVATION VIEW
STORMCAPTURE0
FOR HYDRAULIC PASSAGE I
TYPICAL ISO VIEW
N.T.S.
• Call 811
• m two business days
before you dig NO.
REVISION
%BLE OF CONTENTS
°S & GENERAL ISO 1
9AL ELEVATION 1 2
.RIOR DETAILS 1 3
RIOR DETAILS 1 4
TE: THIS VIEW IS FOR ILLUSTRATION
RPOSES ONLY TO SHOW FEATURES OF
= SYSTEM. ACTUAL LAYOUT VARIES BY
DJECT, SEE SITE PLAN LAYOUT. ALL
RIMETER WALLS ARE SOLID.
S MUST BE FILLED OUT BEFORE
MANUFACTURING BEGINS*
/ED W/ NO EXCEPTIONS TAKEN: ❑
APPROVED AS NOTED:
REVISE AND RESUBMIT:
- PRELIMINARY -
NOT FOR CONSTRUCTION
SIGNATURE DATE
Oldcastle®
Stormwater Solutions
T&13WIWOAI(RAZASU S01LRTLEFIXI,. 1.
PHONE: 14B865.ffii M309-i 747
1XI8 DOCUMFNT IS NE PROPERTY OF OLDGSRE PRECAST, INC. RIB CONFID-1,,
SUBMITTED FOR REFERENCE PURPOSES ONLY, MDSHALLNDT BE WMINM WAY INJUMN
TO THE INTERESTS OF, OR w 00 THE WRITTEN PERNISSNJN OF OLDCA aPRECAST, INC.
CCHMGHT M16 OIDCASRE PRECAST, INC ALL RIGHTS RESERVED
STORMCAPTURE
GENERAL ISO
SC2-7ftdamshell I REV DATE 11 OF 4 1
M.
CENTER OF CDS STRUCTURE, SCREEN AND
FIBERGLASS SEPARATION
SUMP OPENING
CYLINDER AND INLET
A
1
A
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p
FLOW
4
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TOP SLAB ACCESS
I� +
(SEE FRAME AND COVER
DETAIL)
PVC HYDRAULIC SHEAR
48- [1219] I.D. MANHOLE
PLATE
STRUCTURE
MAX
PLAN VIEW B-B
N.T.S.
CON TRACTOR TQ GROUT
TO FINISHED GRADE
GRACE
*
RR4G3+R1SER5
5ky {
FIBERGLASS SEPARATION
CYLINDER AND INLET
B INLET PIPE
(MULTIPLE INLET PIPES
MAY Be ACCOMMODATED) '
A �
OIL BAFFLE SKIRT -
SEPARATION
SCREEN
PVC HYDRAULIC
SHEAR PLATE
SOLIDS STORAGE SUMP
CONTECH INLINE CDS
SCALE: N.T.S.
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I `T+ OUTLET PIPE
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I i.
I =
I
-4
PERMANENT POOL
Ad
'. ELEV-
i�, )
ELEVATION A -A
N.T.S.
GADS-
CDS2015-4-+C DESIGN NOTES
THE STANDARD CD52015h-C CONFIGURATION IS SHOWN. ALTERNATE CONFISURATIONSARE AVAILABLE AND ARE LISTED BELOW. SOME
CONFIGURATIONS MAY BE COMBII,IE D TO SUIT SITE REQUIREMENTS.
CONFIGURATION DESCRIPTION
GRATED INLET ONLY (NO INLET PIPE)
GRATED INLET WITH INLET PIPE OR PIPES
CURB INLET ONLY (NO INLET PIPE)
CURB INLET WITH INLET PIPE OR PIPES
SEPARATE OIL BAFFLE iSINGLE INLET PIPE REQUIRED FOR THIS CONFIGURATION)
SEDIMENT WEIR FOR NJDEP 114JCAT CONIFCRMIHG UNITS
I
FRAME AND COVER
[7 (DIAMETER VARIES)
N.T.S.
SITE SPECIFIC
DATA REQUIREMENTS
STRUCTURE 10 PR
TREAT
WATER QUALITY FLOW RATE (CAS OR LP31
0.344
PEAK FLOW RATE (CFS OR Us)
0.59
RETURN PE RIOD OF PEAK FLOW I(YRS)
100
SCREEN APERTURE (2LO6 OR 4706)
PIPECATA.
I.E.
MATERIAL
Dt v.- _I;
INLET PPEI
16:69
CPEP
12
INLET PIPE 2
OUTLET PIPE
1 F; 69
12
RIM ELEVATION 1 22.79
ANTFFLOTATION BALLAST
WIDTH
HtL' HT
NOTESISPECIAL REQUIREMENTS;
• PER ENGINEER OF RECORD
GENERAL NOTE$
1, Cr3NTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.
2. DIMENSIONS MARKED WITH j ) ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY.
ry 3, FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS A.St WEIGHTS, PLEASE CONTACT YOUR CONTECH ENGINEERED
SOLUTIONS LLC REPRESENTATIVE www.00rwchES.mm
4 D WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL CESI N DATA AND INFORMATION CONTAINED IN THIS DRAWING.
C S QU 9 -CTU C G
5, STRUCTURE SMALL MEET AASHTO H520 ANV GIII INGS SHALL MEET 1152D AA0,5WID M 306) LOAD RATING. ASSUANG GROUNDWATER ELEVATION
AT. OR BELOW. THE OUTLET PIPE INVERT ELEVATION. ENGINEER CIF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION.
6, PVC HYDRAULIC SHEAR PLATE IS PLACED ON SHE LF AT 807TOM OF SCREEN CYLINDER. REMOVE AND REPLACE AS NECESSARY DURING
MAINTENANCE CLEARING.
INSTALLATION NCTES
A. ANY SUB -BASE. BACKFILL DEPTH, ArIMR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS ANU SHALL BE
SPECIFIED BY ENGINEER OF RECORD.
S. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIEHT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CDS MANHOLE STRUCTURE
(LIFTING CLUTCHES PROVIDED).
C. CONTRACTOR TO ADD JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS, A14D ASSEMBLE STRUCTURE,
0. CONTRACTOR TO PROVIDE, INSTALL, ARID GROUT PIPES. MATCH PIPE INVERTS WITH ELEVATIONIS 511UWN.
E. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO ASSURE UNIT IS WATER TIGHT. HOLDING WATER TO FLOWLINE INVERT MINIMUM. IT IS
SUGGESTED THAT ALL JOINTS EELDW PIPE INVERTS ARE GROUTED,
T
ol-D C. 6,NJA
46 sitts&hill
o�'fwa lt7
4C fT CIVIL I STRUCTURAL I SURVEY
e'•_ . 7` ` 4815 CENTER STREET I TACOMA, WA. 98409
{`` V PHONE: (253) 474-9449 I FAX: (253) 474-0153
http://www.sittshill.com/
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E Project No.: 19480 Project Mgr.: DCD
O � C 46449
It F 1'IV Proj. Engineer: DKM/RJJ Proj. Drafter: KLK/DKM
oM. R-422946
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING A1018t&LI'
IL
Wanders 05/08/2023 %,�#1
SURVEYED:
SCALE:
AS NOTED
VERTICAL:
HORIZONTAL: NAD 1983/1991 NAVD
3/1
DATUM
•
� r�- C T Y O F
• RENTON
Plan ning/Building/Public Works Dept.
BROTHERTON CADILLAC - RENTON
GRADING AND STORM DRAINAGE DETAILS
(PRIVATE AND PUBLIC)
DATE:
DESIGNED:
DKM/RJJ
FIELDBOOK:
PAGE:
DRAWN:
KLK/DKM
ONE INCH
DRAWING NO:
C3.5C
CHECKED: DCD
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
DATE
APPR
�APPROVE
D
sD:DCHEET: 20 OF:2 -
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