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1. THESE NOTES SHALL APPEAR ON PROJECTS FOR THE SURFACE WATER UTILITY.
2. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY OF
RENTON PLAN REVIEW SECTION AND THE APPLICANT.
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3. ALL DESIGN AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE RENTON MUNICIPAL CODE (RMC), THE LATEST EDITION OF THE STANDARD
SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION
(APWA), AS AMENDED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND
THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THIS
PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO THE CITY.
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4. APPROVAL OF THIS ROAD, GRADING, PARKING AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (E.G.
(f� DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, ELECTRICAL. ETC.)THE SURFACE WATER DRAINAGE SYSTEM SHALL BE
CONSTRUCTED ACCORDING TO THE APPROVED PLANS, WHICH ARE ON FILE IN WITH THE CITY. ANY DEVIATION FROM THE APPROVED PLANS WILL
REQUIRE WRITTEN APPROVAL FROM THE CITY OF RENTON PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION.
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Q 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS.
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(f� 6. GRADING ACTIVITIES (SITE ALTERATION) ARE LIMITED TO THE HOURS OF 7 A.M. TO 7 P.M. MONDAY THROUGH SATURDAY AND NO WORK ON
SUNDAY IS ALLOWED, UNLESS OTHERWISE APPROVED WITH A WRITTEN DECISION BY THE CITY OF RENTON.
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7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING
OFF-SITE WORK. EASEMENTS REQUIRE CITY REVIEW AND APPROVAL PRIOR TO CONSTRUCTION.
8. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN
Z APPROVED SET OF PLANS THAT MEET ALL REQUIREMENTS OF CHAPTER 4 OF THE SURFACE WATER DESIGN MANUAL ARE SUBMITTED TO THE
W CITY OF RENTON.
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9. DATUM SHALL BE NAVD 88 UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON
THE PLANS.
10. ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES MUST BE SUBMITTED TO THE CITY FOR REVIEW
AND APPROVAL.
11. ALL UTILITY TRENCHES AND ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY, STANDARD PROCTOR.
12. OPEN CUTTING OF EXISTING ROADWAYS FOR NON -FRANCHISED UTILITY OR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY
APPROVED BY THE CITY OF RENTON AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE
CITY OF RENTON TRENCH RESTORATION STANDARDS.
13. 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.
14. ALL RETENTION/DETENTION FACILITIES MUST BE INSTALLED AND IN OPERATION PRIOR TO OR IN CONJUNCTION WITH ALL CONSTRUCTION
ACTIVITY UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DEPARTMENT, SURFACE WATER UTILITY SECTION..
15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH 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.
16. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT #1 OR BETTER INSIDE AND OUTSIDE.
17. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES SHALL HAVE SOLID LOCKING LIDS. ALL DRAINAGE STRUCTURES
ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS.
18. BUILDING AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES.
0 19. ALL CATCH BASIN GRATES SHALL BE DEPRESSED 0.10 FEET BELOW PAVEMENT LEVEL.
20. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY OF RENTON RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE
FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE
REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A DEPTH OF ONE (1) FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS:
4 - 8 INCH ROCK / 40 - 70% PASSING;
2 - 4 INCH ROCK / 30 - 40% PASSING; AND
o LESS THAN 2 INCH ROCK / 10 - 20% PASSING.
21. ALL BUILDING DOWNSPOUTS AND FOOTING DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS APPROVED BY THE CITY
PLAN REVIEWER OR SURFACE WATER UTILITY SECTION. AN ACCURATELY DIMENSIONED, CERTIFIED AS -BUILT DRAWING OF THIS DRAINAGE
SYSTEM WILL BE SUBMITTED TO THE CITY UPON COMPLETION.
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n BASIS OF ELEVATION IS SEWER MANHOLE (SITE BENCHMARK) AT THE
INTERSECTION OF NE 7TH STREET & NEWPORT COURT NE TIE TO RENTON
° VERTICAL AND HORIZONTAL CONTROL NETWORK.
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RENTON CONTROL POINT 398 BEARS N82023'58"W AT A DISTANCE OF 3041.34'
RENTON CONTROL POINT 612 BEARS S53040'19"W AT A DISTANCE OF 3801.91'
CL RENTON CONTROL POINT 721 FOUND 5.86' BELOW BENCHMARK
RENTON CONTROL POINT 1936 FOUND 60.86' BELOW BENCHMARK
ELEV=387.46'
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0 DATUM = NAVD 88
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SeaTac, WA 98188
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THUONG PHAM
3556 120TH AVE NE
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(425) 829-7317
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CITY OF RENTON
1055 S. G RADY WAY,
RENTON, WA 98055
(425) 430-7332
22. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY THE CITY.
STUB -OUTS SHALL CONFORM TO THE FOLLOWING:
A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND
FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR
THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE-FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO
AN APPROVED OUTFALL LOCATION.
B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE -FOOT -HIGH, 2" X 4" STAKE MARKED "STORM" OR "DRAIN". THE STUB -OUT SHALL EXTEND ABOVE
SURFACE LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE.
C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN CHAPTER 4 OF THE SURFACE WATER DESIGN MANUAL AND, IF
NON-METALLIC, THE PIPE SHALL BE PLACED IN A TRENCH WITH A TRACING WIRE ABOVE OR OTHER ACCEPTABLE DETECTION.
D. PRIVATE DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS.
E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUB- OUT CONVEYANCE LINES WITH RESPECT TO OTHER
UTILITIES (E.G. POWER, GAS, TELEPHONE, TELEVISION).
F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER.
G. STORM DRAINAGE PIPE SYSTEMS SHALL NOT PENETRATE BUILDING FOUNDATIONS, EXCEPT FOR SUMP PUMP DISCHARGE LINES USED TO DRAIN CRAWL
SPACES, PROVIDED THE SUMP PUMP SYSTEM INCLUDES BACKFLOW PREVENTION OR A CHECK VALVE.
23. ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE MUST DEMONSTRATE ONE OF THE FOLLOWING:
THE EXISTING DUFF LAYER SHALL BE STAGED AND REDISTRIBUTED TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL, OR; AMENDED SOIL SHALL BE
ADDED TO MAINTAIN THE MOISTURE CAPACITY.
24. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO CONSTRUCTION PERMIT ISSUANCE.
25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS 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.
26. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARD, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY
OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE.
PERFORMANCE OF WORK. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC
CONTROL PLAN APPROVE BY THE PUBLIC WORKS DEPARTMENT, TRANSPORTATION SYSTEMS DIVISION. ALL SECTIONS OF THE WSDOT STANDARD
SPECIFICATIONS 1-07-23 TRAFFIC CONTROL SHALL APPLY.
27. PROJECT LOCATED WITHIN THE AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE SURFACE WATER DESIGN
MANUAL AND AQUIFER PROTECTION REGULATIONS (RMC 4-3-050).
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1. THE APPLICANT SHALL REVISE THE LANDSCAPING PLAN TO INCLUDE A MINIMUM OF TWO (2) TREES WITHIN THE FRONT
YARDS OF LOTS 2 AND 3. A REVISED LANDSCAPING PLAN SHALL BE SUBMITTED TO, AND APPROVED BY, THE CURRENT
PLANNING PROJECT MANAGER PRIOR TO CONSTRUCTION PERMIT ISSUANCE.
2. THE APPLICANT SHALL PLANT SCREENING SHRUBS AND GROUNDCOVER WITHIN THE SLIVER OF LAND CREATED BETWEEN
THE 20 -FOOT WIDE SHARED DRIVEWAY AND THE EAST PROPERTY LINE AT THE NORTHEAT CORNER OF THE PROPERTY. A
REVISED LANDSCAPING PLAN SHALL BE SUBMITTED TO, AND APPROVED BY, THE CURRENT PLANNING PROJECT
MANAGER PRIOR TO CONSTRUCTION PERMIT.
3. THE APPLICANT SHALL PROVIDE A GAP ON THE EAST SIDE OF THE SHARED DRIVEWAY, BETWEEN THE EAST PROPERTY
LINE AND THE EDGE OF THE PAVEMENT, SUCH THAT THE DEVELOPER RETAINS ENOUGH ROOM FOR ROAD MAINTENANCE,
A PRIVACY FENCE, AND LANDSCAPE SCREENING. THE IDENTIFIED GAP SHOULD NOT IMPACT THE 3 -LOT SHORT PLATS
ABILITY TO MAINTAIN COMPLIANCE WITH THE RENTON MUNICIPAL CODE.
4. THE APPLICANT SHALL PLANT TWO (2) PUBLIC STREET TREES WITHIN THE 8 -FOOT PLANTER STRIP ON NE 7TH STREET.
THE FINAL DETAILED LANDSCAPE PLAN MUST BE REFLECTIVE OF THE PROPOSED LOT LINES IDENTIFIED IN THE SITE PLAN
AND SHALL BE PREPARED BY A LANDSCAPE ARCHITECT REGISTERED IN THE STATE OF WASHINGTON.
5. THE APPLICANT SHALL REDUCE THE LENGTH OF THE SHARED DRIVEWAY TO NO MORE THAN TWO HUNDRED FEET (200) IN
LENGTH, AS ALLOWED UNDER RMC 4-6-060J.1.D. THE FINAL SHORT PLAT SITE PLAN SHALL BE SUBMITTED TO, AND
APPROVED BY, THE CURRENT PLANNING PROJECT MANAGER PRIOR TO THE RECORDING OF THE SHORT PLAT.
6. SINGLE-FAMILY BUILDING PERMITS ON LOT 2 AND LOT 3 SHALL BE LIMITED TO SLAB ON GRADE ONLY AND SHALL BE
SUBMITTED TO, AND APPROVED BY, PLAN REVIEW PRIOR TO THE RECORDING OF THE SHORT PLAT.
7. THE SHARED DRIVEWAY HAMMERHEAD TURNAROUND SHALL HAVE A DESIGN APPROVED BY THE FIRE DEPARTMENT
PRIOR TO THE RECORDING OF THE SHORT PLAT.
DRAWING NDEX
REFERENCE SHEET NO.
CM.. E ANEER
PBG, LLC
5130 S. 166TH LANES
SEATAC, WA 98188
(206) 229-6422
CONTACT: HAN PHAN, P.E.
SEWER
CITY OF RENTON
1055 S. GRADY WAY,
RENTON, WA 98055
(425) 430-7332
SLIF EYOR:
APS SURVEY & MAPPING
13221 SE 26TH STREET, SUITE A
BELLEVUE, WA 98005
(425) 746-3200
CONTACT: TYLER SWEET, P.L.S.
POS NO GAS
PUGET SOUND ENERGY
1-888-321-7779
CABLE:
COMCAST
1-800-934-6489
TELE
CENTURYLINK
1-800-475-7526
Ramwom"'m
CHECKED:
APPROVED:
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SCALE:
ONEINCH
1 AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
DRAWING TITLE
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LOT 8, BLOCK 2, STEWART'S HIGHLAND ACRE TRACTS, ACCORDING TO THE
PLAT THEREOF, RECORDED IN VOLUME 43 OF PLATS, PAGE 17, RECORDS OF
KING COUNTY, WASHINGTON.
SUBJECT TO EASEMENTS, COVENANTS, CONDITIONS AND RESTRICTIONS
SHOWN ON EXHIBIT "A" AS THERETO ATTACHED AND BY THIS REFERENCE
MADE A PART HEREOF.
ADDRESS
3413 NE 7TH STREET
RENTON, WA 98056
28,669 SF (0.66 ACRES)
7,860 SF
22 CY
32 CY
VERTICAL: NAVD 19N
HORIZONTAL: NAD 1963/1991
DATUM
PROPERTY LINE
------------- ADJACENT PROPERTY LINE
- - - ROW CENTERLINE
- - ROW LINE
SD PROPOSED STORM DRAINAGE LINE
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LOT 8, BLOCK 2, STEWART'S HIGHLAND ACRE TRACTS, ACCORDING TO THE
PLAT THEREOF, RECORDED IN VOLUME 43 OF PLATS, PAGE 17, RECORDS OF
KING COUNTY, WASHINGTON.
SUBJECT TO EASEMENTS, COVENANTS, CONDITIONS AND RESTRICTIONS
SHOWN ON EXHIBIT "A" AS THERETO ATTACHED AND BY THIS REFERENCE
MADE A PART HEREOF.
ADDRESS
3413 NE 7TH STREET
RENTON, WA 98056
28,669 SF (0.66 ACRES)
7,860 SF
22 CY
32 CY
VERTICAL: NAVD 19N
HORIZONTAL: NAD 1963/1991
DATUM
PROPERTY LINE
------------- ADJACENT PROPERTY LINE
- - - ROW CENTERLINE
- - ROW LINE
SD PROPOSED STORM DRAINAGE LINE
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DATE:
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DATE: �I• J (S
CENTRAL ISLAND SHORT PLAT 9' 10-2015
CITY OF 3413 NE 7TH STREETFELDBOOK
RENTON RENTON, WA 98056 - PAGE:
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