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HomeMy WebLinkAboutPrevious Version - Lot 68 Site Plan (2).pdf5.0' 5.0' 18.0' 20.0' 56.8'16.0'FOUNDATION OVERHANG LOT LINE (TYPICAL)GARAGEPORCHPROPOSED 16' WIDE DRIVEWAY PATIO10' UTIL ESMT (TYPICAL) LOT 68 123.92 ' CANYON TERRACE - LOT 68 BUILDING PERMIT SITE PLAN SHEET 1 OF 4 00 10 20 X:\4270600\150005.01\TECH\CAD\CANYON TERRACE\LOT 68\CANYON TERRACE - LOT 68.DWG9/16/2016 4:36:23 PM SUMMIT HOMES OF WASHINGTON, LLC 16000 CHRISTENSEN ROAD, SUITE 303 TUKWILA, WA 98188 LEGAL DESCRIPTION: CANYON TERRACE - LOT 68 ADDRESS: 18906 124TH AVE SE, RENTON, WA 90858 PARCEL NO: 619900-0101 LOT AREA: 5,245 SF MAXIMUM IMPERVIOUS COVERAGE ALLOWED = 65% (3,409 SF) IMPERVIOUS SURFACE REDUCTION > 10% 90% OF ALLOWED = 3,068 SF TOTAL IMPERVIOUS AREA: 2,247 SF (43% OF TOTAL AREA) TOTAL IMP AREA < ALLOWED IMP AREA ( 2,247 SF< 3,409 SF) MAXIMUM DRIVEWAY GRADE: 8.0% 00 30 60 PROPOSED FIRE HYDRANT S-T-R 33-23-05 NASH PLAN 2460 2 STORY(MIRRORED) LOT 68 M&H #4270600-150005.01 SEPTEMBER 16, 2016 124TH AVE SE FUTURE SOOS CREEK TRAILFUTURE SOOS CREEK TRAILLOT 68 406.66 405.87 406.16 405.37 405.08 405.87 406.12 405.62 CANYON TERRACE - LOT 68 BUILDING PERMIT DRAINAGE PLAN SHEET 1 OF 3 00 10 20 X:\4270600\150005.01\TECH\CAD\CANYON TERRACE\LOT 68\CANYON TERRACE - LOT 68.DWG9/16/2016 4:31:44 PM SUMMIT HOMES OF WASHINGTON, LLC 16000 CHRISTENSEN ROAD, SUITE 303 TUKWILA, WA 98188 S-T-R 33-23-05 50' FLOW DISPERSAL PATH (PER ESMT AFN 20130927001468) LOT LINE (TYPICAL) LEGAL DESCRIPTION: CANYON TERRACE - LOT 68 ADDRESS: 18906 124TH AVE SE, RENTON, WA 90858 PARCEL NO: 619900-0101 LOT AREA: 5,245 SF MAXIMUM IMPERVIOUS COVERAGE ALLOWED = 65% (3,409 SF) IMPERVIOUS SURFACE REDUCTION > 10% 90% OF ALLOWED = 3,068 SF TOTAL IMPERVIOUS AREA: 2,247 SF (43% OF TOTAL AREA) TOTAL IMP AREA < ALLOWED IMP AREA ( 2,247 SF< 3,409 SF) MAXIMUM DRIVEWAY GRADE: 8.0% GENERAL NOTES: 1.ROOF DRAIN CONNECTION TO 6" PVC PIPE SHALL BE AT MINIMUM 1.0' BELOW THE FOOTING DRAIN CONNECTION ELEVATION. 2.ROOF DRAIN PIPE SHALL BE 4" PVC @ 2% MIN SLOPE. 3.INSTALL ROOF DRAIN CLEANOUTS AT EVERY 90° BEND AND AT TOP OF 6" PVC OUTFALL PIPE. 4.ALL SITE GRADING SHALL COMPLY WITH RMC 4-4-060 AND IBC APPENDIX J. NASH PLAN 2460 2 STORY(MIRRORED) TYPE 1 CB RIM =387.80 IE=385.20 30' LENGTH DISPERSAL TRENCH (PER DETAIL ON SHEET 2) UNDERDRAIN PIPE, @ 0% YARD DRAIN (GRADE DRIVEWAY TO DRAIN TO YARD DRAIN, SEE DETAIL ON SHEET 3) A A 4" PVC UNDERDRAIN PIPE DAYLIGHT TO EMBEDDED 2' X 3' X 1' DEPTH RIP RAP DISPERSAL PAD M&H #4270600-150005.01 SEPTEMBER 16, 2016 6 LF 12"Ø STEEL SLEEVE TOP OF WALL ELEVATION: 389.30 BOTTOM OF WALL ELEVATION: 387.40 B B RIM=404.98 IE=402.48 1.0' MIN 1.0' MIN 12" MIN 6" MIN PIPE O.D MIN RIGID 6" PERFORATED PIPE LAID FLAT FILTER FABRIC 4"X4' SUPPORT POST 2 : 1 S L O P E ELEV = 387.4 2" X 12" PRESSURE TREATED GRADE BOARD CLEAN (≤ 5% FINES) 34" - 1 12" WASHED ROCK 1-2-MAN ROCK GALVANIZED BOLTS 2.0' MIN 4" PVC UNDERDRAIN PIPE 2"-4" ROCK SPALL FILL 12" 1 6 MAX 10" MIN ELEV = 389.3 2.0' MIN 2 : 1 S L O P E 1-2-MAN ROCK 4" PVC UNDERDRAIN PIPE 2"-4" ROCK SPALL FILL 1 6 MAX 10" MIN ELEV = 389.54 2.0' MIN 1.40' 12"Ø STEEL SLEEVE 6" PVC PIPE TYPE 1 CB RIM-387.80 IE=385.20 CANYON TERRACE - LOT 68 BUILDING PERMIT DRAINAGE PLAN SHEET 2 OF 3 X:\4270600\150005.01\TECH\CAD\CANYON TERRACE\LOT 68\CANYON TERRACE - LOT 68.DWG9/16/2016 10:48:19 AM SUMMIT HOMES OF WASHINGTON, LLC 16000 CHRISTENSEN ROAD, SUITE 303 TUKWILA, WA 98188 S-T-R 33-23-05 2" GRADE BOARD NOTCHES 18" O.C. 2" 2" NOTCHED GRADE BOARD M&H #4270600-150005.01 SEPTEMBER 16, 2016 PLAN NTS A A 50' END CAP OR PLUG CLEAN OUT WYE FROM PIPE MIN 6" PERFORATED PIPE LAID FLAT/LEVEL TYPE 1 CB W/ SOLID COVER (LOCKING) CLEAN OUT WYE FROM PIPE NOTCHED GRADE BOARD 2" X 2" NOTCHES 18" O.C.* TYPE 1 CB W/ SOLID COVER (LOCKING) INFLUENT PIPE (MAX DESIGN FLOW < 0.5 CFS PER TRENCH) FLOW TO SECOND DISPERSAL TRENCH IF NECESSARY FLOW TO OTHER BRANCHING CB'S AS NECESSARY *FOR WATER QUALITY FACILITIES, SEE SECTION 6.2.6.1, OPTION A FOR NOTCH DIMENSIONS AND SPACING 1' -0 MIN 1' -0 MIN SECTION A-A NTS PIPE O.D SECTION B-B NTS REV C7001-110-396DWG NO.1 OF 1SHEET1:20SCALEDWG SIZE A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com DRAIN BASIN WITH BRONZE GRATE QUICK SPECINSTALLATION DETAIL TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY 03-25-10DATE EBCDRAWN BY NMH (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. BASED ON MANUFACTURING REQ.)4" MIN MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) 8" - 15" NYLOPLAST DRAIN BASIN WITH BRONZE GRATE WATERTIGHT JOINT (CORRUGATED HDPE SHOWN) (4) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 4" - 15" FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL, ADS/HANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC (1, 2) BRONZE GRATE & INTEGRATED DUCTILE IRON FRAME TO MATCH BASIN O.D. THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANYARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTENPERMISSION FROM NYLOPLAST. 1 - 8" - 15" GRATES SHALL BE SOLID BRASS METAL.2 - 12" & 15" FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 8" & 10" BRONZE GRATES FIT DIRECTLY ONTO DRAIN BASINS WITH THE USE OF A PVC BODY TOP. SEE DRAWING NO. 7001-110-045. 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO. 7001-110-0654 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL), N-12 HP, & PVC SEWER. 5 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. 6 - 8" - 15" BRONZE GRATES HAVE NO LOAD RATING. THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. ® ©2013 NYLOPLAST 03-11-16 (5) ADAPTER ANGLES VARIABLE 0° - 360° ACCORDING TO PLANS CANYON TERRACE - LOT 68 BUILDING PERMIT DRAINAGE PLAN SHEET 3 OF 3 X:\4270600\150005.01\TECH\CAD\CANYON TERRACE\LOT 68\CANYON TERRACE - LOT 68.DWG9/16/2016 10:46:37 AM SUMMIT HOMES OF WASHINGTON, LLC 16000 CHRISTENSEN ROAD, SUITE 303 TUKWILA, WA 98188 S-T-R 33-23-05 M&H #4270600-150005.01 SEPTEMBER 16, 2016