The URL can be used to link to this page

Home My WebLink AboutR-405213EX CB RIM 261.23 INV-260.13 (8" CONC-E) INV=259.73 (12" CONC-W) I W Z W z Q ® EX CB RIM 263.83 U INV=262.53 (12" CONC-E) INV=259.23 (12" CONC-W) \ SD 1 S�1 SD I SD- SD S, 3 I 6+1p0 I \ ISTA: 6+58.55 I SILT FENCE (SEE DETAIL SHEET 6)- TAX PARCEL 334390-2565 / i EXISTING RESI>% TO BERENIOVE I I LIMITS OF\PISTURBANCI 1 \ 1 \ 1 \ I \� EXISTING SHED \ TO BE REMOVED \ l I 0 N 0 N i � O X s CO N O p N 0 �o Qz w �X co SW 1/4 OF SE 1/4 OF SEC. 5, TWP. 23 N., RNG. 5 E., W.M. CITY OF RENTON, STATE OF WASHINGTON W W W W - \ 3 \ \7+00 A \I N99"43"4W W 51.92I \ SLOT 5 TAX PARCEL 559205-2568 LINCOLN PLACE SHORT PLAT REC. NO. 2016020900007 SAZEI DESIGN GROUP, LLC 6608 110TH AVE. N.E. KIRKLAND, WA. 98033 TEL. (425) 212-2280 FAX. (425) 889-6887 LOT 6 TAX PARCEL \ \ 559205-2563 14TH STREET \\ s� -S S S\ (SEE DETAIL SHEET 6) W 0 F30' INGRESS & UTILITY EASEMENT RC NO MONTEREY HEIGHTS 5380145 VOL. 194, PGS. 50-52 \SILT FENCE (SEE DETAIL SHEET 6) LOT 9 TAX PARCEL 559205-0090 LIMITS OF DISTURBANCE LOT 8 �\\ TAX PARCEL kwAijim REVISED PER CITY REVIEW RECORD DRAWINGS 12-3-20 N0. I REVISION I \ S ¢ S �S LEGEND CA5ED MONUMENT (OCCUPIED 10/16) • EXISTING GORNER AS DESCRIBED 6WOOD FENCE (UNLESS OTHERWISE NOTED) SPOT ELEVATION PP POWER POLE H YD6_ HYDRANT WV WATER VALVE W ® WATER METER PM POWER METER ® CATGH BASIN SSMH O SANITARY SEWER MANHOLE TREES: CALIPER IN INCHE5 TYPE: C-CEDAR, P-PINE, FR-FRUIT 12F 12FR F-FIR, UD-UNKNOWN DEGIDUOU5 P OVERHEAD POWER LINE GRAPHIC SCALE 20 0 10 20 40 w z J r w D- 0 O- D- EXISTING GROUND GRADING SLOPE SET BACK (TYP) N TS CALL 2 BUSINESS DAYS BEFORE YOU DIG 1-811-424-555 RAD 4-2-11 RAD SURVEYED: RAD 4-8-1V RAD DESIGNED: R. DECCIO RAD 12/3/20 DRAWN: LR CHECKED: R. DECCIO BY DATE APPR APPROVED: R. DECCIO CONSTRUCTION SEQUENCE EROSION AND SEDIMENT CONTROL RECOMMENDED CONSTRUCTION SEQUENCE 1. PRE -CONSTRUCTION MEETING. 2. POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR (MAY BE CONSOLIDATED WITH THE REQUIRED NOTICE OF CONSTRUCTION SIGN). 3. FLAG OR FENCE CLEARING LIMITS. 4. INSTALL CATCH BASIN PROTECTION IF REQUIRED. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 6. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). 7. CONSTRUCT SEDIMENT PONDS AND TRAPS. 8. GRADE AND STABILIZE CONSTRUCTION ROADS. 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND MANUFACTURER'S RECOMMENDATIONS. 11. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S EROSION AND SEDIMENT CONTROL STANDARDS. 12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT. 13. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 14. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. 15. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE. THE 13 ELEMENTS OF A CONSTRUCTION SWPPP 1. Preserve Vegetation/Mark Clearing Limits: The clearing limits are indicated on the plan sheet. Furthermore, clearing and grading will be limited to only areas that need to be disturbed for grading/construction of the site and frontage improvements. Construction will require regarding the entire site. Field marking the clearing limits shall be completed prior to clearing and grading activities. BMP's: Preserve Natural Vegetation (VEG) 2. Establish Construction Access: Access to the construction site shall be limited to the rock construction entrance. The rock construction entrance shall be installed off of the Street to provide access to the construction vehicle/equipment staging and employee parking areas. BMP's: Rock construction entrance (CE) See detail sheet C9 3. Control of Flow Rates: Storm water detention: No detention is proposed for the site since the work should be completed in a short period of time. BMP's None Proposed 4. Installation of Sediment Controls: Sediment control will be provided through a combination of filtration through the surround on -site vegetation, or filter fence if required. , BMP's: Silt Fence (SF) Sediment Trap (ST) I 5. Soils Stabilization: Temporary and permanent soil stabilization will be provided. Temporary stabilization will be provided through the application of straw and/or plastic sheeting to exposed, worked earth. From October 1 until April 30, no exposed soil may remain exposed and unworked for more than two days; after May 1, no exposed soil may remain exposed and unworked for more than seven days. BMP's: Straw Covering, Plastic Sheeting, Final Landscaping(as required) 6. Slope Protection: Stock piles shall be protected from erosion through cover and prevention of concentrated surface runoff flows on steep slopes as required. BMP's: Plastic Sheeting, (AS REQUIRED) 7. Protection of Permanent Drain Inlets: Inlet protection will be provided for all catch basins. BMP's: Inlet Protection (IP) See detail sheet (AS REQUIRED) 8. Stabilization of Channels and Outlets: All channel slopes shall be constructed and protected against erosion in accordance with County code. (None Required) 9. Pollutant Control: Pollutants shall be controlled through the on -site BMP's proposed above. 10. Dewatering Control: De -watering: Interception of the water table is expected to occur. (NOT REQUIRED) 11. BMP Maintenance: All BMP's and SWPPP elements shall be inspected daily and maintained as required. 12. Project Management: The project shall be managed in a cooperative effort by the project manager, contractor, engineer, and the county inspector. During the construction process, if unforeseen issues arise that cannot be resolved on site, construction activity (other than SWPPP maintenance) shall be halted and the owner's representative and the project engineer are to be contacted and informed of the situation. TBD 13. Protect on -site stormwater management bmps for runoff from roofs and other hard surface on -site stormwater management bmps used for runoff from roofs and other hard surfaces include: full dispersion, roof downspout full infiltration or dispersion systems, perforated stubout connections, rain gardens, bioretention systems, permeable pavement, sheetflow dispersion, and concentrated flow dispersion. the areas on the site to be used for these bmps shall be protected from siltation and compaction during construction by sequencing the construction in a fashion to install these bmps at the latterpart of the construction grading Q operations, by excluding equipment from the mps and the associated areas, and by using the J erosion and sedimentation control bmps listed below. relevant bmp's bmp c 102: buffer zone NOTE: H CLEARING LIMITS AND SILT FENCE TO BE SET JUST INSIDE OF THE PROPERTY LINES. O TOPSOIL: STOCKPILE EXISTING TOPSOIL DURNING GRADING AND REPLACE IT PRIOR TO PLANTING PER BMP 15.13 OPTION 3. TOPSOIL REQUIRED 500 CYDS RECORD DRAWINGS 12-3-20 SCALE: VERTICAL: NAVD 1988 • HORIZONTAL: NAD 1983/1991 1 "=20' DATUM PRI Nkslv ONE INCH AT FULL SCALE Planning/ IF NOT ONE INCH SCALE ACCORDINGLY CITY OF RENTON uilding/Public Works Dept. H R-405213 ° IN COMPLIANCE WITH CITY OF RENTON STANDARDS CV H Z W O J W W AVON DEVELOPMENT 2 LOT DATE: 4-8-19 Q SHORT PLAT PAGE: OOK: PAGE: DRAWING NO: Z R-405203 > S W W P PLAN SHEET: 3 OF: 9 U