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GENERAL DRAINAGE NOTES:
1. PIPES LABELED "CPEP" SHALL BE CORRUGATED POLYETHYLENE
STORM SEWER PIPE.
2, PIPES LABELED "DIP" SHALL BE DUCTILE IRON STORM SEWER
PIPE.
3. ALL STORM DRAINAGE PIPE SHALL HAVE WATERTIGHT JOINTS.
4. CATCH BASINS SHALL BE OF THE TYPE LABELED ON THE PLAN OR
PROFILE, CONFORMING TO THE FOLLOWING STANDARD PLANS:
a. TYPE 1 - RENTON STD. PLAN 200.00
b. TYP ' L - RENTON STD. PLAN 200.10
c. CON�,KE FE INLET - RENTON STD. PLAN 200.30
d. TYPE 2 - RENTON STD. PLAN 201.00
5. CATCH BASINS SHALL BE CONSTRUCTED WITH OPEN CURB FACE
FRAME (RENTON STD. PLAN 203.00) AND VANED GRATE (RENTON STD.
PLAN 90A 9-0) UNLESS NOTED OTHERWISE ON THE PLAN OR PROFILE
AS FOI AS:
a. STANDARD RECTANGULAR FRAME - RENTON STD. PLAN 204.00
b. BI-DIRECTIONAL VANED GRATE - RENTON STD. PLAN 204.30
c. RECTANGULAR SOLID METAL COVER - RENTON STD. PLAN 204.10
d. ROUND FRAME AND COVER -- RENTON STD. PLAN 204.50
6. STATION/OFFSET LOCATION CALLOUTS AND RIM ELEVATIONS PROVIDED
ARE FOR THE CENTER OF THE DRAINAGE STRUCTURE.
7. SEE DRAWING NO. 129 FOR TYPICAL PIPE TRENCH CROSS SEC11ON
8. DRAINAGE STRUCTURE AND PIPE REMOVALS PAID FOR BY "REMOVAL
OF STRUCTURE AND OBSTRUCTION"
9. EXISTING STORM DRAINAGE PIPES AND STRUCTURES SHALL BE
ABANDONED AND FILLED WHERE INDICATED ON THE PLANS IN
ACCORDANCE WITH SECTION 2-02.3(4) OF THE SPECIAL PROVISIONS
(FOR PIPES) AND SECTION 7-05.3(2) OF THE STANDARD
SPECIFICATIONS AND SPECIAL PROVISIONS (FOR STRUCTURES).
10, STRUCTURE(S) TO BE PRIVATELY MAINTAINED BY PROPERTY
OWNER (STRUCTURE NO.): 97
CORRESPONDING SHEETS
DRAINAGE CONSTRUCTION NOTES: DRAINAGE STRUCTURE NOTES: PROPERTY RESTORATION PLANS 195
_LL...... _.. ._ ....- -
CHANNELIZATION & SIGNING PLAN 217
O CONNECT EXISTING PIPE TO NEW CATCH BASIN OR MANHOLE MSEE PROFILE SHEET 114 FOR DRAINAGE CB221 - TYPE 1
El STRUCTURE AND PIPE INFORMATION REPLACE EXISTING CATCH BASIN ILLUMINATION PLAN 228
2 CONNECT NEW PIPE TO EXISTING CATCH BASIN OR MANHOLE PLAN - ___ _ _Wu._ _
2] SEE DETAIL - SHEET 127 FOR CONNECTING NEW STA/OFF = 9+75.8 (831 R) IRRIGA11ON PLAN 282
DRAIN PIPE TO EXISTING DRAIN STRUCTURE RIM = 25.8
O REMOVE STORM DRAIN PIPE (SEE GENERAL NOTE $} LANDSCAPE PLAN
- IE = 23.9, 12" CPEP (S) 294
SEE DETAIL SHEET 127 FOR CONNECTING NEW 4 REMOVE STORM DRAIN STRUCTURE ( SEE GENERAL NOTE 8) T 36" CPEP TO EXISTING DRAIN SDMH 26802
CONNECT PIPE TO CB223
5 ADJUST EXISTING RIM TO GRADE 97 CB97 - TYPE 1 223 CB223 - TYPE 1
CONNECT NEW CB TO EXISTING CB27788 LOCATE AND REPLACE 343001
8 ABANDON AND FILL STORM DRAIN PIPE 9.2 LF 8" CPEP 0 1.17 EXISTING BURIED CATCH BASIN
STA/OFF = 11+08.59 (124.2- R) CONNECT EXISTING 12" PIPE FROM SOUTH
V ABANDON AND FILL STORM DRAIN STRUCTURE RIM = 27.0 STA/OFF = t 9+45.8 (80.2' R) I -=
IE = 25.7, 8" CPEP (S) RIM = 26.1 _
IE = 12" CPEP (N) - MATCH EXISTING INVERT FROM SOUTH _-- DID
O 5 10 20 40 60
SCALE IN FEET DOCUMENTS I
vfr R s; t+ SURVEYED: KPG
N� DRAWN BY: WRE
- DESIGN BY: WRE
CHECK BY: KRS
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BY APP. DATE �tNA` it 0 FILE 0655DSTRM01.dwg
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� CLIENTS j PEOPLE j PERFORMANCE
153 9th Avenue N 2502 Jefferson Avenue
Seattle, WA 98109 T9COma,1A 984f2
1201 Third Avenue, Suite 1500, Seattle WA 98101 USA
(206) 286-164C j253j 627.0720
T 1 206 441 9335 F 1 205 448 6922
www.kpg.COm
E seamail@ghd.com W www.ghd.com
}-'- CITY OF RENTON
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Fubiic Vvorks Depm trr"snt
APPROVED FOR CONSTRUC71ON
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RAINIER AVENUE S (SR 187)
S GRADY WAY TO S 2ND ST
DRAINAGE PLAN
STA 8+98 TO STA 12+00
DRAWING NO.
PROJECT NO.
TED403430
FED AID NO.
-CM0167(048)
DATE:
NOV 2011
SHEET NO. 104 OF 304