The URL can be used to link to this page

Home My WebLink AboutR-370618w Z U w 'o o! a 0 0 0 �o YI E h y m o N4 O h 4�G PORTION OF: SE 1/4 & NE 1/4 OF THE SW 1/4, SECTION 04, T. 23 N., R. 05 E., W.M. RETRIEVAL STRAP NOTES: qs / 4/N RFP�/ \R 1. ALL TEMPORARY SWALES SHALL HAVE UNINTERRUPTED POSITIVE GRADE. EXISTING GROUND RFpUFXOF Rfp / �QV qs 2. DIVERTED RUNOFF FROM A DISTURBED AREA SHALL BE 2(H):1(V) OR FLATTER RpP� FOR C' p r tij 00' PU/ CONVEYED TO A SEDIMENT TRAPPING DEVICE. �f o rNgNS /rFS po '5111' 19E_ FIpOSONF 'Y//V s'Fp 3. DIVERTED RUNOFF FROM AN UNDISTURBED AREA SHALL OUTLET Oo0oo00o ! /Ty DIRECTLY INTO AN UNDISTURBED STABILIZED AREA AT ` ��O��ggO FO E 4 FS S S0/ F DIRECTIONS FOR USE NON- EROSIVE VELOCITY. ;o;; p 1' MIN. o 0 o OOop Oo0$�o0$ OoO�p� Q X00 X00 0�p,0 �0 00 � c48�8g • REMOVE DRAIN GRATE • INSERT FILTER 4. ALL TREES, BRUSH, STUMPS, OBSTRUCTIONS, AND OTHER OBJECTIONABLE MATERIAL SHALL BE REMOVED AND DISPOSED 00�000� OO OOpa000 NOTES: 00 moo Qoo moo Ooo Qo • PLACE GRATE TO HOLD IN POSITION OF SO AS NOT TO INTERFERE WITH THE PROPER FUNCTIONING po p po p po p po o Oo o po 0 �gO��q�j0�8g0� OF THE SWALE. 2' MIN. LEVEL THE TO �qg0 1. CONSTRUCTION z 5. SWALE SHALL BE EXCAVATED OR SHAPED LINE, GRADE, Oo�oOop�o00� 72•• o o Oo M \\� STORMWATER RUNOFF SPECIFICATIONS OVERFLOW � AND CROSS SECTION AS REQUIRED TO MEET THE CRITERIA CROSS SECTION R = 25' MIN tij /N 20 FROM ENTRANCE SHALL • FILTERS MINIMUM 24 INCHES DEEP (TO BYPASS SPECIFIED HEREIN AND BE FREE OF BANK PROJECTIONS OR BE DIVERTED TO ON -SITE FILTER FABRIC UNDER N • CONSTRUCTED OF WOVEN POLYPROPYLENE PEAK STORM OTHER IRREGULARITIES WHICH WILL IMPEDE NORMAL FLOW. QUARRY SPACES CONSTRUCTION • VOLUMES) 6. FILLS SHALL BE COMPACTED BY EARTH MOVING EQUIPMENT. 0.5% OR STEEPER, SEE PLANS STORMWATER TREATMENT. ALL SEAMS DOUBLE- STITCHED 7. ALL EARTH REMOVED AND NOT NEEDED ON CONSTRUCTION 4" - 8" QUARRY SPALLS* • PERMEABILITY - 40 GALLON PER MINUTE PER SQUARE FOOT SHALL BE PLACED SO THAT IT WILL NOT INTERFERE WITH THE PLACE TOP AT SUBGRADE 2. PROVIDE PORTABLE WHEEL • REUSABLE OR THROW -AWAY FUNCTIONING OF THE SWALE. FLOW FLOW IF POSSIBLE WASH WHEN NEEDED TO 8. STABILIZATION SHALL BE AS PER THE CHART: AVOID TRACKING OF REQUIRED FLOW CHANNEL STABILIZATION PROVIDE FULL WIDTH OF SEDIMENT OFFSITE. SEE MAINTENANCE TYPE OF CHANNEL INGRESS /EGRESS AREA SPECIFICATIONS FOR • REMOVE WHEN FILLED TO HALF -WAY MARK (USE TREATMENT GRADE A (5 AC OR LESS) OUTLET AS REQUIRED WHEEL WASH. FRONT LOADER OR OTHER EQUIPMENT FOR REMOVAL) SEE ITEM 8 PLAN VIEW STABILIZE *SPALLS SHALL NOT INCLUDE rJrs rrrs 1. 0.5 -3.0% SEED AND STRAW MULCH BOTTOM & ASPHALT (NEW OR RECYCLED) Stabilized Construction Entrance • CLEAN AND RE -USE, OR REPLACE Catch Basin Protection 2 2. 3.1 -5.0% SEED AND STRAW MULCH SIDE SLOPES 3. 5.1 -8.0% SEED WITH JUTE OR PER NOTE 8 EXCELSIOR; SOD CRITICAL ROOT ZONE (CRZ) TREE PROTECTION DURING CONSTRUCTION 4. 8.1 -20% LINED 4 " -8" RIP -RAP INTERCEPTOR SWALE SIX FOOT HIGH TEMPORARY CHAINLINK FENCE SHALL BE AT ONE ELEVATION AS INDICATED BY DRIP LINE PLACED AT CRITICAL ROOT ZONE (CRZ) OF TREE(S) TO BE NOTES: FOR ENTIREt SHOWN ON PLAN 1/2 CRZ3 SAVED. FENCE SHALL COMPLETELY ENCIRCLE TREE(S) SPACE SUCH THAT THE TOP OF THE DOWNSTREAM 1. CHECK DAMS SHALL BE LENGTH x 6 UNLESS OTHERWISE INDICATED. INSTALL FENCE POSTS DAM IS AT THE SAME ELEV. AS THE BOTTOM OF CONSTRUCTED OF ROCK AND THE UPSTREAM DAM INAL GRADE Ml� USING PIER BLOCKS ONLY, AVOID DRIVING POSTS OR SHALL BE PROVIDED WITH A TOP RAIL � �fu STAKES INTO ROOTS. 1' DEEP SUMP IMMEDIATELY 2 2 o o w CONSTRUCTION rc�w �,I 'a ff�s, v�,�� r ^ VEHICULAR TRAFFIC OR UPSTREAM. 1� Fri 6' M p y FENCING // NO STOCKPILING OF MATERIAL, 2. THE SPACING BETWEEN THE 3 Q - STORAGE OF EQUIPMENT OF MACHINERY SHALL BE ALLOWED ,,` ` \ 2 ROCK DAMS SHALL BE PER 2 2 WITHIN THE CRZ REGARDLESS OF FENCE LOCATION. DETAIL BELOW OR MINIMUM ``a 1� I �1 X = = WORK WITHIN CRZ SHALL BE MANUAL UNLESS OTHERWISE OF EVERY 50 -FEET, 5 MP FALLS WITHIN WHICHEVER MORE INDICATED. IF TRENCHLINE OR OTHER WORK FREQUENT G 1' SUMP GIVEN SLOPE OF THE CRZ, CONTRACTOR SHALL REVIEW SPECIFICATIONS AND SWALE. UPSTREAM SUMP i COORDINATE WITH AUTHORITY HAVING JURISDICTION (AHJ) d' 3. ROCK CHECK DAMS SHALL BE Py. ON PLACEMENT OF FENCE AND REQUIREMENTS. „x2„ 2 " -4" QUARRY CONSTRUCTED OF QUARRY *� SPALLS °s 2 2 SPALLS, 4" MINUS. THE ROCK 080 ;� i CONSTRUCTION HAND DIG IN CRZ. RETAIN STRUCTURAL ROOTS (1 INCH OR MUST BE PLACED BY HAND FLOW a o N FENCING GREATER) ACROSS TRENCHES. TEMPORARILY COVER ALL oe OR MECHANICAL PLACEMENT 8 "4 STRAW WATTLE EXPOSED ROOTS WITH DAMP BURLAP TO PREVENT DRYING (NO DUMPING OF ROCK TO TO FINISHED TEMPORARY CHAINLINK FENCE AND COVER WITH SOIL AS SOON AS POSSIBLE (28 HOUR FORM DAM TO ACHIEVE DAM ELEVATION F ) INSTALL PARALLEL NOTES: GRADE ALONG CONTOUR AROUND PERIMETER OF THE MAX.) ROOTS OVER 1 INCH DAMAGED DURING COMPLETE COVERAGE OF THE *SPALLS SHALL NOT INCLUDE TREE'S CRZ. 5/8" WIRE ROPE CONSTRUCTION TRUCTION SHALL HAVE A CLEAN, STRAIGHT CUT TO DITCH OR SWALE AND TO ASPHALT (NEW OR RECYCLED). 1. INSTALL PER MANUFACTURER'S RECOMMENDATION. END OF WATTLE PROVIDE SECURE END ATTACHMENT AT CORNER. REMOVE DAMAGED PORTION OF ROOT. ENSURE THAT THE CENTER ROCK CHECK DAM OF THE DAM IS LOWER THAN 2. BUTT ENDS AGAINST EACH OTHER TO MAKE A NTS 4 Nrs Fwdg 5 THE EDGES. MS C Interceptor Swale Rods Check Dam V CONTINUOUS WATTLE. Straw Wattle Tree Protection Regkements and with TREE PROTECTION NOTES: 2:1 MAX. TRANSITION TO EX. /PROPOSED PORTABLE TANK ROUGH GRADES (TYP.) PUMP SYAND EX. TREE TO BE PROTECTED 1. WHERE DRIP LINE OF EXISTING TREE EXTENDS BEYOND THE CRZ, ( SEE NOTE 3 ) DRIPLINE PLACE TREE PROTECTION FENCING AT THE DRIP LINE. MULCH. (WOOD CHIPS) MIN. 1' 6' MIN. 4 " -6" DEPTH. NO MULCH 2. WHERE SOIL ABATEMENT AND PLANTING SOIL REPLACEMENT WITHIN 2' OF TREE TRUNK. OCCURS WITHIN THE CRZ, NO MOTORIZED EQUIPMENT SHALL BE FREEBOARD W.S. ALLOWED ON UNPAVED SURFACES. GEO COIR FABRIC 2 - r 3. WHERE EXISTING PAVEMENT IS TO BE REMOVED WITHIN THE CRZ, WATER BARRELS (4) EQUIPMENT SHALL BE ALLOWED ON UNPAVED (I) / J NO MOTORIZED CHAINLINK TREE PROTECTION FENCING, SEE DETAIL SURFACES. PLANTING SOIL AND MULCH SHALL BE PROVIDED OVER EXCAVATED AREA. REPLACE TREE PROTECTION FENCING TO STORM Z SUMP PUMP PIT SYSTEM O D1.1 AFTER OPERATIONS. AS REQUIRED DIAMETER BREAST CITY OF RENTON PORTABLE 1-- HEIGHT (DBH) 2' 4. WHERE EXISTING FOUNDATION IS TO BE REMOVED WITHIN THE PUMP TO 0 CRZ, NO MOTORIZED EQUIPMENT SHALL BE ALLOWED ON Approved by: Date: v zd o NOTES: TANK. w UNPAVED SURFACES. FILL VOID WITH APPROVED SOILS. REPLACE 1. CONSTRUCT BY EXCAVATION AND BUILD BERMS AS NEEDED FOR SUMP W TREE PROTECTION FENCE. Approved by: Date: PUMP PIT. 2. REMOVE ACCUMULATED SEDIMENT AS REQUIRED DURING CONSTRUCTION, IIr 5. WHERE THE CRZ EXTENDS BEYOND THE PROPERTY LINE OR A "X" FEET MIN. RADIUS BEYOND THE DEMOLITION LIMITS, PLACE TREE PROTECTION pproved by: Date: 3 AND AT END OF PROJECT. . CONTRACTOR SHALL PROVIDE PORTABLE CHITOSAN FILTRATION TREATMENT Rii U 106 18 ° FENCING UP TO AND ALONG PROPERTY LINE AND /OR LIMIT LINE. Approved Date: AS NEEDED TO MEET TESC WATER QUALITY REQUIREMENTS. THIS SHALL t_ by: CRITICAL ROOT ZONE (CRZ) BE DONE AT NO ADDITIONAL COST. CONTRACTOR SHALL SIZE PUMP, 6. TREE PROTECTION FENCING TO BE INPLACE BEFORE ANY PORTABLE CHITOSAN FILTRATION TREATMENT, TANKS, AND OTHER TESC AS NOTED ON PLAN PHYSICAL WORK TAKES PLACE ON SITE. PLEASE CALL 811 tTREATMENTIFIACILITESSNANDCMAKE TESCT ADJUSTMEN SIN TOLTHETISYSTEM TO 3 Working Days 7. WHEN WORKING WITHIN THE TREE'S PROTECTION CRITICAL ROOT RESPOND TO CONSTRUCTION SEQUENCING AND MEANS AND METHODS. (,u � BEFORE YOU DIG 0- `p n B� �/ P VON ZONE, AN ARBORIST SHALL BE PRESENT. Tree Protection Detail Schematic Sediment Trap W1Chitosan Treatment System 9 O°E O i m \ ► DESIGN COMPANY PERMIT CORRECTIONS 7/11/1` BENCHMARK scut AS NOTED lea3�Bjlwl �� CITY OF r RHA KIRKLAND AVENUE TOWNHOMES 10/23/2013 PERMIT CORRECTIONS 9/30/1 F� RM 9F 1205 SECOND AVE. SUITE 200 PERMIT CORRECTIONS 10/23/13 R EN TON RENTON, WA 98056 ` wwx: �y. SEATTLE, WA velol UZ CP.1MiY' 110: 23 d3 T 206.223.0326 b B Planning /Building /Public Works Dept. CIL DErAU D 1.1 F 206.223.0125 QA'QC REVIEW www.evidesigu.com NO. REVISION BY DATE APPR F WT q e WLE 0.y s¢ce M 11//^ ^/ ( ) )