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HomeMy WebLinkAboutR-408517rsft�� FACTORY FABRICATED WELDED MANIFOLD END SECTIONS (TYP). PROVIDE LAYOUT PLAN SHOWING JOINT LOCATIONS AS PART OF SUBMITTALS FOR ENGINEER APPROVAL. rLHIV IE 326.80 v „��v�V V vv CONNECT TO CB WITH WATER TIGHT CONNECTION (TYP) TYPE 2 CB woo woo 54" DIA. CONTROL 3 STRUCTURE C5.5 36" DIA. ADS N-12 PIPE CONNECTING WELDED STUB IE 322.97 CONNECT TO CB WITH WATER TIGHT CONNECTION (TYP) .................. ...... .................. ....... ................. ...... 3 ASPHALT .,................... G5.1 PAVEMENT ..................................... 335 36" ACCESS 3 ASPHALT ......... ................. C5.5 RISER C5.1 PAVEMENT .................. . 330 .............. .......... ....................... ......... ......... ..... ...: ................. ..................... ................. ... ......... ......... ......... ..... .5.'.....! °0FCE3 ... BACKFILL PER o o o .o ....... .... .... .... ....... o ......... ........ ........DETAIL5.. 00 .0.0. P .................. 325 ........0... o .. SHEET C5.4 .. ° ° Q O 0 BEDDING PER ° o47 O DETAIL 5.. o °.° ... o ................. . ........ ° .... ........ .................. SHEET C5:1 ° °. 0° 0 o °. ° . O 000 . 320 . —.—.— — — — —. C`-----= . . . . . . — __-----� —.— — — — .. . . . 54" DIA. 2 . . . . . . . . . . . . . 9 . . . . . 0:5...... 3 6„ PERFORATED ....:.........:.. C5.6 UNDERDRAIN; PROVIDE IF . ......:.........:........... CONTROL C5.6 STRUCTURE. ........... ......... ......... ! ............... ; ... . TRENCH ...... 60°' DIA. ADS :N-12 PIPE GROUNDWATER IS q ......... . BOTTOM QR APPROVED, EQUAL. PIPE :.........: PRESENT ....:.........:........ - 321.6 SHALL MEET AASHTO M294 ............. ..... TYPE S SPECIFICATION (TYP) _..._.. _ _ _ ._.. _- - - -..._ _ _ ._........ _ ..... _..._.....................:........................................................:.............................................................:.....................................................:.................. ELEVATION SECTION A 1 DETENTION SYSTEM C5.6 NTS GRAVEL BACKFILL FOR DRAINS OR APPROVED (6" MIN oo°°°° SURROUNDING PIPE) 0 0 ° ° 6" PERFORATED PVC RIGID MIRAFI 140N °o ° PIPE (SCHD 40 OR ASTM FILTER FABRIC 00 WRAP ON TOP, ° o°°10 D3034 SDR 35) SIDES AND ENDS, °°°°°°°°° OVERLAP 12" ON TOP. 18" MIN 1 UNDERDRAIN PIPE DETAIL 1.6/ NTS LJ a z J cot erra ENGINEERING PLLC 321 3rd Ave South, Suite 406 Seattle, Washington 98104 ph 206.596.7115 coterraengineering.com MIRAFI 140N OR APPROV'D EQUIVALENT LE PER PLANS UNDISTURBED NATIVE MATERIAL, SCARIFY SIDES AND BOTTOM PRIOR TO PLACING FABRIC 335 330 325 320 GRAVEL BACKFILL FOR DRAINS (WSDOT/APWA 9-03.12(4)) GRAVEL BACKFILL FOR DRAINS COMPACT IN 6" LIFTS TO 95% DENSITY [WSDOT/APWA 9-03.12(4)] 6" PVC SDR 35 PERF. PIPE W/SOLVENT WELD JOINTS 13" (TYP) PERFORATED INTERCEPTOR DRAIN NTS CIVIL CONSTRUCTION PERMIT RESUBMITTAL INTAKE CIVIL CONSTRUCTION PERMIT RESUBMITTAL INTAKE CIVIL CONSTRUCTION PERMIT RESUBMITTAL INTAKE CIVIL CONSTRUCTION PERMIT RESUBMITTAL SCREEN CIVIL CONSTRUCTION PERMIT SUBMITTAL NO. I REVISION SURVEYED: _ I SCALE: I DESIGNED: MB 11/14/19 11/8/19 DRAWN. MB 8/ 1 / 19 CHECKED: PA BY I DATE I APPR I APPROVED: 36" PIPE TO DETENTION TANK MANIFOLD SYSTEM. INVERT ELEVATION PER PLAN ROUND SOLID COb MARKED "DRAIN" W LOCKING BOL REMOVAE WATER -TIGHT COUPLI 4" DIA. ELB ORIFICE 1.80" DIAMET ELEV 326. ORIFICE 1.24" DIAMET ELEV 325. 36" PIPE TO DETENTIC TANK MANIFOLD SYSTE IE 322.E CLEANOUT GAl SHEAR GAl STEPS OR LADDE ORIFICE 0.71" DIAMETI ELEV 322.(. 54 TYPE 2 CATCH BASIN 1988 1 "=20' HOR ZO TALL NAD CA:D1983/1991 ONE INCH DATU M AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY SECTION A FLOW CONTROL STRUCTURE 1 "=2' CITY OF RENTON Planning/Building/Public Works Dept. )UTLET PIPE RT ELEVATION PLAN S. 327.47 'ORT(S): 8" IE 322.97 R-408517 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING Nathan Janders 01 /03/2020 SURFACE WATER UTILITY jfarah 01 /03/2020Q`R) WILLOWCREST TOWNHOMES EDMONDS AVE NE, RENTON, WA CML DETAILS 7/29/19 PAGE: DRAWING NO: C5.6 SHEET: OF: 23 3: CM T TO 0) T M, T a J N T O 0 07 T I..L U7 LLJ 75 0 Z 0 U7 LU Ir >U 0 J J