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LEGEND:
PROPOSED
CLEAN
OUT
RIDGE
LINE/GRADE BREAK
SPOT
EL.
TYPE
1 CATCH BASIN
FLOW
DIRECTIONALITY ARROW
CURB
PARKING STRIPE
CONCRETE
HEAVY
DUTY ASPHALT
LIGHT
DUTY ASPHALT
CAUTION:
THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH
OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POT HOLING THE
UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION.
THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 AND THEN POT HOLING
ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY
VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE
PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION.
IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN
CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH
CONSTRUCTION.
GRADING AND STORM DRAINAGE PLAN
FOR
McDONALD'S AT RAINIER AVE. S.
RENTON, WA
H D /C 10 iTYPAS4EMENT 15
-7 EEl ` s u r 6.4737
P
37.40 --
48 LF 8" DI
® 1.00%
R go
I 39430(o
STORM DRAINAGE NOTES
1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRECONSTRUCTION MEETING MUST BE
HELD WITH THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER.
2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE "1988 STANDARD SPECIFICATIONS FOR ROAD, BRIDGE
AND MUNICIPAL CONSTRUCTION" PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATIONS
(APWA), AS AMENDED BY THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS.
3. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS WHICH ARE
ON FILE IN THE DEPARTMENT OF PUBLIC WORKS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE
WRITTEN APPROVAL FROM THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR
STORM WATER UTILITY.
4. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS.
5. DATUM SHALL BE U.S.G.S UNLESS OTHERWISE APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS.
REFERENCE BENCHMARK AND ELEVATION ARE NOTED ON THE PLANS.
6. ALL SEDIMENTATION/EROSION FACILITIES MUST BE IN OPERATION PRIOR TO CLEARING AND BUILDING
CONSTRUCTION, AND THEY MUST BE SATISFACTORILY MAINTAINED UNTIL CONSTRUCTION IS COMPLETED AND
THE POTENTIAL FOR ON -SITE EROSION HAS PASSED.
7. GRASS SEED MAY BE APPLIED BY HYDROSEEDING. THE GRASS SEED MIXTURE, OTHER THAN CITY OF RENTON
APPROVED STANDARD MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AND APPROVED BY THE
DEPARTMENT OF PUBLIC WORKS, STORM WATER UTILITY.
8. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARE FOUNDATION IN ACCORDANCE WITH
SECTION 7-02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE
CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE
FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO
UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE
UNYIELDING BASE. ALL PIPE BEDDING SHALL BE APWA CLASS "C," WITH THE EXCEPTION OF PVC PIPE. ALL
TRENCH BACKFILL SHALL BE COMPACTED TO MINIMUM 95 PERCENT FOR PAVEMENT AND STRUCTURAL FILL
AND 90 PERCENT OTHERWISE PER ASTM D-1557-70. PEA GRAVEL BEDDING SHALL BE 6 INCHES AND OVER AND
UNDER PVC PIPE.
9. STRUCTURES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF ANY STORM DRAINAGE PIPE,
OR 15 FEET FROM THE TOP OF ANY CHANNEL BANK.
10. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL.
11. OPEN CUT ROAD CROSSINGS AND EXISTING PUBLIC RIGHT-OF-WAY WILL NOT BE ALLOWED UNLESS
SPECIFICALLY APPROVED BY CITY OF RENTON DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER.
12. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK
PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4 INCHES TO 8 INCHES/40
PERCENT TO 70 PERCENT PASSING; 2 INCHES TO 4 INCHES ROCK/30 PERCENT TO 40 PERCENT PASSING; AND -2
INCHES ROCK/10 PERCENT TO 20 PERCENT PASSING.
13. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM
UNLESS APPROVED BY THE DEPARTMENT OF PUBLIC WORKS, DESIGN ENGINEER OR STORMWATER UTILITY. AN
ACCURATELY DIMENSIONED CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE SYSTEM WILL BE SUBMITTED
TO THE CITY OF RENTON UPON COMPLETION.
14. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMIT BY THE CITY OF RENTON DOES NOT RELIEVE THE
OWNER OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY CONNECTED WITH STORM SURFACE WATER
DISPOSITION. FURTHER, THE CITY OF RENTON DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER
FUNCTIONING AND MAINTENANCE OF THE SYSTEM PROVIDED DURING CONSTRUCTION.
15. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES,
PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFT, HEALTH, AND
SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK
COVERED BY THE CONTRACT. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT
NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN BY THE TRAFFIC ENGINEERING
DIVISION OF THE DEPARTMENT OF PUBLIC WORKS. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS
1-07.23, TRAFFIC CONTROL, SHALL APPLY.
EXISTINGCATCH
BASIN DATA
TABLE
CB#1 TYPE 1
EX. CB DATA
i.73
RIM=t38.0
CB -A
CB-G
IE=f34.40
RIM = 47.10
RIM = 35.24
CUT IN TO EXISTING 6"
12" CNC N = 41.95
12" CNC SW
= 29.09
PVC. VERIFY DEPTH OF
8" CNC SW = 42.05
12" CNC S =
28.84
6" PVC PRIOR TO
12" ADS N =
28.79
INSTALLING NEW CB
CB-B
EX. RIM = 36.90
CB-H
0) 1.00% MIN.,
CB#2 TYPE 1
RAISE RIM TO EL = 38.73
RIM = 34.91
IF AND FOOTING
8" CNC NE = 35.45
8" CNC E =
32.81
RIM=37.25
6" PVC S = 35.65
CB -I
IE=t35.00
CB-C
RIM = 33.09
EX. RIM = 36.EL
12" CNC NE
= 29.29
CB#3 TYPE 1
RAISE RIM TO EL = 37.96
CB-J
RIM=37.40
INSTALL SOLID LID
6" PVC N = 35.56
RIM = 35.42
8" CNC N =
33.80
I E=36.04
CB-D TO BE REMOVED
CB#4 TYPE 1
RIM = 35.64
CB-K TO BE
REMOVED
MATCH EXISTING
W/DOWNTURNED ELBOW
6"PVCS=3449
.
RIM=35.91
8" CNC E =
34.31
=36
RIM=37.40
CB-E
CB-L
IE=36.04
EX. RIM = 35.67
RIM = 35.90
J REMAI ;
RAISE RIM TO EL = 36.07
8" CNC W =
34.10
6" PVC E = 33.97
8" CNC NE =
33.78
8" CNC W = 33.85
I
CB-F
RIM = 35.17
12" CNC E = 30.62
12" CNC N = 30.72
12" CNC SW = 31.12
RECQMWNucu n ArrhoVAL
By: /j Date: •C ' �7 4 REVISED PIPE SIZES PER CITY
By: Date: 3 BID RELEASE
-- .
2 REVISED DRIVE-THRU
By: Date 7' 7 PER CITY C0k - 2/1
APPLICATION -
By: Date NO. REVISION
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EXPIRES 6-10-0
CITY OF RENTON
DEPARTMENT c7F PUBLIC WORKS
HPG
04/29/08
IH
03/31/08
IH
03/18/08
DESIGNED HPG
IH
03/10/08
DRAWN CRJ
IH
01/02/08
CHECKED HPG
APPROVED HPG
APPR.
DATE
DATE 1 /31 /08
SCALE 1"=20'
DIRECTOR OF PO-IIC WORKS
FILE NO. LUA 03-
FIELD BOOK PAGE_
3
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