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APPROVED ENG STM PLN_RESUB1 BLD2021-1102+Civil_Plan+1.7.2022_11.33.54_AM+2609341LEGAL DESCRIPTION LOT 2, CITY OF EDMONDS SHORT SUBDIVISION, PLN2019-0052, AS RECORDED UNDER RECORDING NUMBER 202202145001_ RECORDS OF SNOHOMISH COUNTY, WASHINGTON. SITUATE /N THE COUNTY OF SNOHOMISH, STATE OF WASHINGTON. BASIS OF BEARINGS THE MONUMENTED CENTERLINE OF 84TH AVE. W., AS THE BEARING OF N 00 20 00" E. BENCH MARK ORIGINA TING BENCHMARK FOUND CASED CONC. MON. W/ INVERTED NAIL /N 2-1/2" I.P AT THE INTERSECTION OF 84TH AVE. W. AND 238TH ST. S.W. ELEVATION: 44 Z 67' IBM CASED CONC. MON. W/BRASS P/N /N 2" CONC. FILLED I.P. DOWN 0.60: 1.55'(S) OF C/L. AT THE INTERSECTION OF 87TH AVE. W. AND 240TH ST. S.W ELEVA TION: 417.17' DATUM: NA VD 88 UTILITY SEPARATION REQUIREMENTS WA TER • 18" MIN/MUM COVER FOR WA TER SERVICES • 3' MIN/MUM HORIZONTAL SEPARATION BETWEEN WA TER SERVICES AND ALL OTHER UTILITIES, EXCEPT SANITARY SEWER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WA TER MAINS OR SERVICES • 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN WATER MAINS OR SERVICES AND ALL OTHER UTILITIES, EXCEPT SANITARY SEWER. SANI TAR Y SEWER • 2' MINIMUM COVER FOR SIDE SEWERS & LATERALS. • 5' MIN/MUM HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND ALL OTHER UTILITIES, EXCEPT WATER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WATER MAINS OR SERVICES • 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN SANITARY SEWER AND ALL OTHER UTIL/TIES, EXCEPT WA TER. • 18" MINIMUM VERTICAL SEPARATION BETWEEN WA TER AND SEWER; SEWER LAID BELOW WATER. STORM • 2' MINIMUM COVER FOR STORM SYSTEMS, UNLESS DUCTILE IRON PIPE /S USED. • 5' MINIMUM HORIZONTAL SEPARATION BETWEEN STORM AND ALL OTHER UTILITIES. OUTSIDE AGENCYUTLITIES • 36" MINIMUM COVER FOR JOINT GAS, ELECTRIC, TELEPHONE, CABLE TV SERVICE AND CONDUCTORS. • 36" MINIMUM COVER FOR A PRIMARY DISTRIBUTION SYSTEM. UTILITY NOTE ILL NEW UTILITIES ARE REQUIRED TO BE INSTALLED UNDERGROUND. CONSTRUCT/ON NOTE IPPLICANT SHALL REPAIR/RELACE ALL DAMAGE TO UTILITIES OR FRONTAGE UPROVEMENTS /N CITY RIGHT —OF— WA Y PER CITY STANDARDS THA T IS CAUSEL )R OCCURS DURING THE PERMITTED PROJECT. IMPERVIOUS AREAS LOT 2 HOUSE+COVERED D/W PA TIO, PORCH & WALK 2, 368 SF (ROOF LINE) UNCOVERED PATIO AND WALK 30 SF UNCOVERED DR/ VEWA Y 750 SF TOTAL = 3,148 SF (TOTAL ALLOCATED FOR LOT 2 OF SHORT PLAT = 3,250 SF) BUILDING HEIGHT CALCULATIONS (AOG) SPOT ELEVATIONS FOR HEIGHT CALCULATIONS.• ELEVA TION A: 413.07 ELEVATION B. 412.20 ELEVA T/ON C.• 412.44 ELEVA 77ON D: 412.25 TO TA L: = 1,649.96 AVERAGE ORIGINAL GRADE (AOG) = 412.49 FINISHED FLOOR = 410.40 ROOF A T RIDGE = 4JZ 23 ALLOWABLE BUILDING HEIGHT = 437.49 PER CITY OF EDMONDS (412.49 + 25 FT) DATUM REFERENCE POINT (.SEE PLANS CASED CONC. MON. W/BRASS PIN /N 2" CONC. FILLED I.P. DOWN 0.60. 1.55'(S) OF CIL. AT THE INTERSECTION OF 87TH AVE. W. AND 2407H ST. S W ELEVA T/ON. 417.17' LOT COVERAGE NET L 0 T AREA: 8,286 SF ALLOWABLE COVERAGE (359) 2,900 SF HOUSE, COVERED DECK & GARAGE 2,077 SF PERCENT COVERAGE 25.079' STORMWATER CONTROL SUMMARY PROJECT SITE CA TEGORY CA TEGORY 2 DISCHARGE LOCATION: C/ TY'S MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4) SW1/4, SEC 31, TWP 27N, RGE 4E, W.M. 240TH ST SW SHORT PLAT - LOT 2 Zone RS-g Corner N Flag --- Setbacks: Required Actual r--- ------' Side_�5' --------- Side 7.5' E > 7.5' Side 7.5' *W > 7.5' Side 7.5' S = 7.5' Height 25' 24'-g„ * FROM ACCESS EASEMENT. Ile Ap 408--\ ;4 p I I I I l I I I / I 11111 00463301500300 APPROVED BY PLANNING c Jan 28 2022 I— — — — I i i i i 398 400 \---4404 \ I / I r / ► \,____406 `--- -------------- 408' / L — T— II — — / I — — — \III I 1 I I r —410 !Z, l / , III!/ II / 3 46' DRAINAGE & JOINT PERFORATED STUB -OUT / CIMMERON I II i� UTILITY EASEMENT (TYP) ' ' III/ i DCONNEC WG NO. D PER CITY STD A CONDOMINIUM /' \ ► �I I I SEE DETAIL ON SHT GN-Ol) - I _ AFN 9503305003 10' PRIVATE STORM � — bA WNAGE EASEMENT I / 1-1/2" WATER SERVICE LINE (TRACER WIRE TO BE INSTALLED WITH WATER LINE) I I r � / SHORT PLAT IMPROVEMENTS CONSTRUCTED AS PART OF THE 240TH ram\ ST SW SHORT PLAT (PLN20190052) SNO CO I N - - - SP635(114781 - - - (AFN 7912120296) I 12.5' PRIVATE STORM ,— DRAINAGE EASEMENT N89 08'31 "W 146.13' _ i 4" PVC ROOF m� DRAIN @11-09 MIN h n m A ---------- B\l I I ' i III C67 rt\ CREMI DR) VEW4Y III I -- " IL 4U/.V JSGU I I \ i I%4 f - I - 2 r 10,229 SF 8,286 SF (NET) PROPOSED HOUSE a� (PLAN 707) MAIN FF 410.40 GARAGE FF 409.90 1/5 ;� \\ o SSCO / lE 404.0± INSTALL ON SS STUB \\\ 4" PVC SIDE SEWER \\ / I ®I-9.07. MIN V 16' MIN LENGTH FOOTING DRAIN DRYWELL TRENCH 0o (PER GEOTECH RECOMMENDA TIONS) r r W EXISTING TREE 4" PVC I TO BE REMOVED FOOTING DRAIN @ 1. 09 MIN / ' I Z i I \Pau) I I \` O 42/ EX/STING DR/PLINE ,.5' � l —_ —-------------rc� (+ -- L/l 10'PR/VATE SEWER I SERVICE EASEMENT \ II 1 III I N89 08 31 "W 146.14' l j I II III � II DRY U77Ll— r _— ', l/ � I ` � --------' ^ INSTAL/LED 3" X 3" DRYWELL / III i T_ WITH 3/4" TO 1-1/2" DRAIN // 2 \\\ I I ROC19 FOR WALL DRAIN 24' PRIVATE l l CONNECTION (3' MIN DEPTH) INGRESS/ EGRESS EASEMENT 41 _ I I I _— rtl I I i II II I -----i-------- J/ II ------ 1 " WATER METER FOR LOT 2 A-1 Ile L _ -----�\---�-- —!---- ---------------- --� ------------- - OWNER/CONTRACTOR RESPONSIBLE FOR 40CATING ALL ON SITE UTILITIES. RELOCATION/REVISION TO ANY - - - - UTILITIES MAY REQUIRE A SEPERATE PERMIT. Q 240TH ST SW \=ztI I TYPE OF AREA SQUARE FOOTAGE STORMWATER FACILITY LAWN AND LANDSCAPE 5,138 SF SOIL AMENDMENTS ROOFS 2,368 SF DETENTION TANK HARD SURFACES* 780 SF DETENTION TANK 259 RETROFIT 0 SF N.A. E] INCLUDES UNCOVERED PA T/O, WALKWA Y & DR/ VEWA Y ONL Y. Applicant shall-repaW.A__Lee \ I \ — — — — — — — — — — damage to utilities or flbhtage _ _-- —_ improvements in City right of -way \ \ I tl —I per city standards that is caused 6 — \ X\ / 1 occurs during the permitted project. TRACT \\ \ \\ \- 999 t-�FOUND CASED CONC. MON. W/BRASS P/N /N 2" 1 f 4�$�'' CONC. FILLED I.P. DOWN 0.60' 1.55'(S) OF C/L. ALL DISTURBED SOILS SHALL BE \ ` I \11 _q� COMPOST AMENDED PER CITY OF �I __ I ELEV. 417.17 EDMONDS STANDARD DETAIL SD-642 OR \ I Ir APPROVED EQUAL. II I CONTACT OLYMPIC VIEW I I I� II I I � � � � DO I II /� I � LOT 1 WATER/SEWER DISTRICT OEM VICINITY MAP NOT TO SCALE ,A�N SCALE: 1 " = 20' 0 10 20 40 PROJECT TEAM APPLICANT ADAMANT HOMES, INC. PO BOX 14790 MILL CREEK, WA 98082 (425) 318-7687 CONTACT LOREE QUADE EMAIL: LOREE®ADAMANTHOMES COM CIVIL ENGINEER RAM ENG/NEER/NG, INC. 16531 13TH AVE W, SUITE A 108 L YNNWOOD, WA 98037 (425) 678-6960 CONTACT- ROB L. LONG, PE EMAIL: ROBL@RAMENG/NEER/NG/NC.COM SURVEYOR PACIFIC COAST SURVEYS, INC. P.O. BOX 13619 MILL CREEK, WA 98082 (425) 512-7099 CONTACT. DARREN J. RIDDLE, PLS EMAIL: DARREN@PCSURVEYS.NET SITE DATA LANDSCAPE WILL/AM BROWN LANDSCAPE ARCHITECTS INC. 16630 30TH DRIVE S.E. BOTHELL, WA. 98012 (425) 417-4609 CONTACT. WILL/AM A. BROWN EMAIL: CORKY B@COMCAST.NET GEOTECHNICAL EARTH SOLUTIONS NW, LLC 1805 136 TH PL NE, SUITE 201 BELLEVUE, WA 98005 PHONE. (425) 284-3300 CONTACT: RAY COGLAS, PE EMAIL: RAY.COGLAS@EARTHSOLUTIONSNW.COM SITE ADDRESS. 8713 240TH STREET SW, EDMONDS, WA. 98026 TAX PARCEL ID NUMBER. 00463301500400 AGENCIES/UTILITIES JURISDICTION CITY OF EDMONDS STORMWATER CITY OF EDMONDS WATER DISTRICT OLYMPIC VIEW WATER & SEWER DISTRICT SEWER DISTRICT OLYMPIC VIEW WATER & SEWER DISTRICT SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15 FIRE DISTRICT SNOHOMISH COUNTY FIRE DISTRICT NO. 1 TELEPHONE Z/PL Y FIBER ELECTRICAL SNOHOMISH COUNTY PUD NO. 1 GAS PSE CABLE COMCAST GRADING QUANTITIES CUT. ±200 CU YDS FILL: f 150 CU YDS 1) GRADING QUANTITIES INCLUDE ADDITIONAL CUT AND FILL QUANTITIES POTENTIALLY NEEDED FOR ORGANIC SOIL AMENDMENTS IN ACCORDANCE WITH BMP T5.13 POST CONSTRUCTION SOILS QUALITY AND DEPTH. 2) GRADING QUANTITIES HAVE BEEN EST/MATED AS SHOWN ABOVE. SITE IMPORT AND EXPORT IS BELOW 10,000 CY AND THUS NO HAUL ROUTE AGREEMENT IS REQUIRED. SHEET INDEX COMPLIES WITH APPLICABLE CITY STORMWATER CODE 2/3/2022 CITY OF EDMONDS 1 SP-01 SITE DEVELOPMENT PLAN 2 TP-01 GRADING & TESC PLAN 3 GN-01 GENERAL NOTES & DETAILS BLD2021-1102 i Know wha fs below Call before you dig. APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: 02/08/2022 BY CITY ENGINEERING DIWS/ON RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM �I^ 2 O N ~ zt O y Q Z I � J V J � yw Z N 4- �O Q m W O � y O W O 4 R E S U d' Jan 07 2022el � CITY OF EDMONDS EVELOPMENT SERVICES DEPARTMENT //7122 ENGINEER. ROB L. LONG, PE DRAWN BY.• MIKE MORRIS ISSUE DATE. SCALE.• 819121 AS NOTED JOB NO: 19-015 SHEET: SP-0 1 SHT I OF 3 SW1/4, SEC 31, TWP 27N, RGE 4E, W.M. Ar , 1�4 CSq � I ► �/ /I � III ;'"� I / I ► / / .- I I I I I I /14 00463301500300 I � 'III' I I / III I I I I I I -------)-------- ---- ;' ; ; 1-39p - - - \--40 4406 L - O / ----J T---------- ---410 _J ' 46' DRAINAGE & JOINT .' UTILITY EASEMENT (TYP) l/ � /�• II6, i 3 ORANGE PROTECTIVE BARRIER l FENCING SUALL-BE PLACED, _ � AROUNLTINFILTRATION TRENCHES AFTER INSTALLATION. FENCE TO i BE REMOVED ® COMPLETION OF 10' PRIVATE STORM HOUSE CONSTRZJCTION. DRAINAGE EASEMENT ORANGE FILTER FABRIC FENCE i I 1 I r (SEE DETAIL ER-900) 01 / I II I �------ --- _ \ I PROPOSED FINISHED ED u A GRADE CONTOUR W (TYP) SHORT PLAT IMPROVEMENTS CONSTRUCTED AS PART OF THE 240THx�i I �I ST SW SHORT PLAT (PLN20190052) 6/�\ '' 08.1 I / I / I 2 I CIMMERON G I I 10, 229 SF 8,286 SF (NET) A CONDOMINIUM _ SNO CO _ - - i _ - I s;ems / PROPOSED HOUSE 46»F o N ; EXISTING TREE rAFN 9503305003 SP635 11-78 I i II `��/ MAIN FF 410.40 i �� TO BE REMOVED ) I , I / ( ) i I II I D IAYi I ARAGE (AFN 7912120296) I I 409.90 EXISTI�q DRIPLINE O 4 9.8 _ 1?I'PR/VATS SEWER F - / / l SERVICE �ASEMEN T \I 1 I I I \ \ 'ON III I TOP 412.10 5 5 L TOP 412.0 I - -TOE 409.5 - TOE 409.5 Ill it -- / III / # 24' PRIVATE / l 2 II RETAINING WALL I / INGRESS/ / l III I II (3' MAX HEIGHT) EGRESS EASEMENT II \ I �� ' II I / III/ II EX/STING GROUND ' I i II II CONTOUR (TYP) n' �I� I i CONSTRUCT/ON ENUdNCE I i II 1�1 (SEE DETAIL ER-01) r I II "l r \�-- -' - ---- - ------ '' '�' 1L T / - - - - - - - - - - =422 Tf16 \\------� -- ----L--------------- ------ -- -- - - - - - - - - - - - - - - - ------ '- ------------------- 240TH ST SW \ ----- --- SD= TRACT �`\ ,� \so \ 999 _ -SD / \ \ <' i \ / 1 C, CB PROTECTION (TYP) (SEE DETAIL ER-900) \ / ILi �� LOT 1 1 2-420- �I- r -oo- I II I I I I I N SCALE. 1 " = 20' 0 10 20 40 CONSTRUCTION SEQUENCE 1. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES. 2. CALL FOR UTILITY LOCATES. J. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY AREAS OF VEGETATION OUTSIDE THE CONSTRUCTION ZONE. 4. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS CITY ENGINEERING INSPECTOR. ALL TEMPORARY SEDIMENTATION AND EROSION CONTROL MEASURES MUST BE IN PLACE AND INSPECTED PRIOR TO ANY CONSTRUCTION OR SITE CLEARING. EROSION AND SEDIMENTATION CONTROL PRACTICES AND/OR DEVICES SHALL BE MAINTAINED UNTIL PERMANENT VEGETATION /S ESTABLISHED. 5. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES. 6. CLEAR, GRUB & ROUGH GRADE SITE. REVEGETATE DISTURBED AREAS NOT SUBJECT TO ADDITIONAL SURFACE DISTURBANCE IMMEDIATELY AFTER ROUGH GRADING. (OTHER EXPOSED AREAS SHALL BE STABILIZED PER EROSION CONTROL NOTES BELOW) 7. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS, INCLUDING HOUSE CONSTRUCTION. 8. STABILIZE AND COMPOST AMEND ALL EXPOSED SOILS PRIOR TO REVEGETATION OF ENTIRE SITE. 9. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR. TESC NOTE INSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO APPROVED PLANS, EDMONDS STANDARD DETAILS, AND THE SWPPP. CONTRACTOR /S RESPONSIBLE FOR MAINTENANCE AND ADJUSTMENTS TO TESC MEASURES AS NEEDED. "B INLET PROTECTION NOTE ;ATCH BASIN INLET PROTECTION SHALL BE INSERTED AND NA/NTA/NED ON ALL NEWLY CONSTRUCTED CATCH BASINS WROUGHOUT THE SITE /MMED/A TEL Y AFTER INSTALLATION. FIL TER FABRIC FENCE NOTE ADDITIONAL FILTER FABRIC FENCING SHALL BE ADDED AS NEEDED. FENCING TO BE INSTALLED PER CITY OF EDMONDS STD DETAIL ER-900 (SEE DETAIL ON SHEET TD-01). STOCKPILE NOTE STOCKPILE SHALL TO STABILIZED BY PLASTIC COVERING. THE EXPOSED SOILS SHALL BE STABILIZED ACCORDING TO AN APPROVED TIMETABLE. (TYPICALLY, NO SOILS SHALL REMAIN EXPOSED FOR MORE THAN TWO DAYS FROM OCTOBER 1 THROUGH APRIL 30 AND NO MORE THAN SEVEN DAYS FROM MAY 1 THROUGH SEP TEMBER 30). SOILS NOTE ALL DISTURBED SOILS WILL BE COMPOST AMENDED PER BMP T.5.13. Option (Choose one) Turf (grass or lawn) Areas Planting Bed Areas 1 - Compost -Amend existing soils (See 1. Ensure that there is at least 6 inches (in) of existing soil in the 1. Ensure that there is at least 5 in of existing soil in the disturbed area Figure 1 for turf and disturbed area (if not add topsoil). (if not add topsoil). Figure 2 for planting 2 Place 1 1/2 to 1 3/4 in of compost on top of existing soil. Till or 2. Place 3 in of compost on top of existing soil. Till or otherwise mix beds) otherwise mix the compost into the top 6 inches of existing soil such the compost into the top 6 inches existing soil such that the depth that the depth right after mixing is about 9.5 in (nixing will entrain air right after mixing is about 9.5 in (nixing will entrain air into the into the mixture and make it fluffy). It may be necessary to loosen mixture make it fluffy). It may be necessary to loosen (scarify) (scarify) existing soil to facilitate this mixing. existing soil to facilitate this mixing. 3. Water or roll to slightly compact to the 9.5 inch compost -amended 3. Water or roll to slikhtly compact to the 9.5 inch compost -amended soil layer to approximately 8 inches. soil layer to approximately 8 inches. 4. Rake to smooth and remove surface woody debris and rocks larger 4. Rake to smooth and remove surface rocks larger than 2 inch in than I inch in diameter (if any). diameter (if any) 5. Mulch planting beds with 2 to 4 inches of organic mulch (i.e., For 100 square feet of turf area: A 1 '/z to 1 3/ inch lift requires -14 cubic arborist wood chips, leaves, bark) - Recommended not required. feet or - Vz cubic yard of compost. For 100 square feet of planting bed area: A 3 inch lift requires 25 cubic feet or -1 cubic yard of compost. 2 - import 1. Place a 3 inch thick layer of a topsoil/compost mixture that contains 1. Place a 3 inch thick layer of a topsoil/compost mixture that contains Topsoil/Compost Mix 4% to 5% organic matter (typically 25-35% compost by volume - the approximately 10% organic matter (typically 40% compost by balance shall be sand and or sandy loam soil). volume) - the balance shall be sand and or sandy loam soil). 2. Till or otherwise mix into the top 2 inches of existing soil. It may be 2. Till or otherwise mix into the top 2 inches of existing soil. It may be necessary to loosen (scarify) existing soil to facilitate this mixing. necessary to loosen (scarify) existing soil to facilitate this mixing. 3. Place a second lift of 3 inches of the topsoil/compost mixture on the 3. Place a second lift of 3 inches of the topsoil/compost mixture on the surface. surface. 4. Water or roll to slightly compact. 4. Rake to smooth and remove surface rocks larger than 2 inch in 5. Rake to smooth and remove surface woody debris and rocks larger diameter (if any) than 1 inch in diameter (if any). 5. Mulch planting beds with 1 to 2 inches of organic mulch (i.e., leaves, bark) - Recommended not required. For 100 square feet of turf area: each 3 inch lift will require 25 cubic feet (-1 cubic yard) of the topsoil/compost mix. This mix will have For 100 square feet of planting bed area: the each 3 inch lift will require approximately 30% compost by volume (0.3 cubic yards, - 8.1 cubic feet) 25 cubic feet (-I cubic yard) of the topsoil/compost mix. This mix will and 70 % topsoil by volume (0.7 cubic yards, --19 cubic feet). have approximately 40% compost by volume (0.4 cubic yards, -I I cubic feet) and 60 % topsoil by volume (0.6 cubic yards, -16 cubic feet). COMPOST -AMENDED SOILS REQUIREMENT FOR TURF AND PLANTING BED AREAS Know wha rs beim. Call before you dig. BLD2021-1102 APPROVED FOR CONSTRUCT/ON CITY OF EDMONDS DATE: 02/08/2022 BY CITY ENGINEERING D/VI' = RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM T I :/ CO A0 O N � O y Q I Z 8 Jraft vk U-) 0 O Z N 4 O O � W 0 � R E S U EIC441, � Jan 07 2022 CITY OF EDMONDS WIIIIIIIIII =VELOPMENT SERVICES DEPARTMENT //7/22 ROB L. LONG, PE DRAWN BY.• MIKE MORRIS ISSUE DATE. SCALE.- 8/9/21 AS NOTED JOB N0: 19-015 SHEET.- TP-0 1 SHT 2-OF 3 2" x 2" WOOD/STEEL FILTER FABRIC SECURED TO 2" x 2" 14 GA WIRE FABRIC EQUAL NATIVE BACKFILL MATERIAL 8" FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" x 2" WOOD/STEEL POSTS 1 WIRE MESH FENCE o r TO SUPPORT FILTER I FABRIC BURY BOTTOM OF FILTER MATERIAL 8" TO 12" NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER EROSION CONTROL THROUGHOUT PROJECT. 2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ACTIVITY. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REVISION DATE CITY OF EDMONDS FILTER FABRIC FENCE JANUARY 2018 FILTRATION SYSTEMS PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH E R- 9 0 O RESIDENCE I i 2' CLEANOUT (MAX) (TYP) w z J Cr a w 0 cr CLEANOUT 4 V) WITH 45' BEND AND CAP NOT TO EXCEED 100' BETWEEN CLEANOUTS CLEANOUT (WYE WITH CAP AND CLEANOUT COVER) AND CONCRETE LEVELING COLLAR 2" f /• FINISHED GRADE w Ld w w o 0 a � r � a 0 12" LOCKING CDVER SEE NOTE 3 END OF PIPER GRIPPER PLUG (CHERNE 27061 OR APPROVED EQUAL) WATER TIGHT CAP\/4 RISER LEVELING COLLAR) 45' SEE NOTE 4 45' / 12" PVC SLEEVE / 6" RISER 4" OR 6" SIDE SEWER 6" WYE AND r 6° CITY STUB GENERAL CLEANOUT DETAIL 45 BEND !/ 4" OR 6" J 12" LOCKING COVER SIDE SEWER CLEANOUT DETAIL �r ?.z SEE NOTE 3 AT PROPERTY LINE/CITY EASEMENT LEVELING COLLAR NOTES: o SEE NOTE 4 n� a ASPHALT SURFACE 1- SEWER PIPE SHALL BE SDR-35 AND JOINTS SHALL BE _} GASKETED. 112"t 2, PIPE SLOPE TO BE 2% MIN AND UP TO 50% MAX. 3. SEWER CLEANOUT COVER TO BE EAST JORDAN IRON WORKS 1 FOOT LONG 12" PVC PRODUCT #00366102 STAR PIPE COSP48L OR APPROVED SLEEVE EQUAL. 6" RISER END OF PIPE GRIPPER 4. LEVELING COLLAR SHALL BE CONSTRUCTED AS FOLLOWS: PLUG (CHERNE 270261 OR APPROVED EQUAL) • IN ROADWAYS PER COE STD DWG GU-424 TYPICAL CLEANOUT " IN SIDEWALK/LANDSCAPED AREAS, EITHER 24"x24"x6" UNDER ASPHALT OR CONCRETE DEEP CONCRETE COLLAR OR 24" DIAMETER x 6" DEEP CONCRETE COLLAR REVISION DATE CITY OF EDMONDS JANUARY 2018 SEWER CLEANOUT DETAILS PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH S S - 20 O SW1/4, SEC 31, TWP 27N, RGE 4E, W.M. TESC NOTES _LS 4 TH IN DE FULL WIDTH GRESS/EGRESS DETAIL NOTES: O THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE AND/OR INTO THE PUBLIC RIGHT-OF-WAY. O ATB DRIVEWAY RAMP AND/OR SITE ACCESS ROAD 15' WIDE MIN. SEE TABLE BELOW FOR REQUIRED LENGTH. NOTES: 1. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION ENTRANCES SHALL BE PIPED ACROSS THE ENTRANCE. IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE PERMITTED, 2. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL QUARRY SPALLS AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY MUST BE REMOVED IMMEDIATELY. 3. WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO LEAVING THE SITE. WHEN WASHING IS USED, IT SHALL BE DONE ON AN AREA STABILIZED WITH QUARRY SPALLS AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE. 4.INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH RAIN. PROJECT SIZE MIN LENGTH OF (FEET) QUARRY SPALLS* < 1/4 ACRE 30 < 1 ACRE 50 < 3 ACRE 100 > 3 ACRE 100 *PROVIDE ATB OR ASPHALT TRANSITION WHERE FRONTAGE ROAD IS AN ARTERIAL. LENGTH TO BE DETERMINED BY CITY INSPECTOR. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REVISION DATE CITY OF EDMONDS STABILIZED CONSTRUCTION JANUARY 2018 PUBLIC WORKS ENTRANCE STANDARD DEPARTMENT DETAIL st 18g0 APPROVFD RY: R. ENGLISH ER-901 O O O 0 0 O O 0 0 O q_. as 91 1 ;.. ad' g FILTER SOCK WITH OVER FLOW HOLES �A (TYP) Q A ad. e q. . d A f d GRATE FILTER SOCK WITH OVER FLOW HOLES (TYP) CATCH BASIN NOTES: CATCH BASIN 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN THIS APPLICATION AT ALL TIMES DURING CONSTRUCTION PERIOD. 2. ANY SEDIMENT IN CATCH BASIN INSERT SHALL BE REMOVED WHEN INSERT IS ONE-THIRD FULL. 3. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN. REVISION DATE CITY OF EDMONDSLAPPROVFD TEMPORARY JANUARY 2018 SEDIMENT TRAP PUBLIC WORKSFOR CATCH BASINS STANDARD DEPARTMENT DETAIL BY: R. ENGLISH E R- 9 0 2 6" MIN DEPTH finer fabric SET DEPTH AS REQ D FOR POSITIVE FLOW FROM WALL/HOUSE FOOTING DRAIN compacted back -fill 1 ••Ar•• 4 rigid ar 6" flexible q oV * *Vol perforated pipe 24• o V. a 9° 0 0 0 aa Y as washed rock 0afla4aa I lf2"-31e jr A q f--+-- 24 �•I SECTION A NTS FOOTING DRAIN DR YWEL L TRENCH NOT TO SCALE GENERAL NOTES 1. ESC MIN/MUM REQUIREMENT -CONSTRUCTION ACCESS ROUT, CONSTRUCTION VEHICLE ACCESS SHALL BE, WHENEVER 1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF EDMONDS STANDARD PRACTICAL, LIMITED TO ONE ROUTE. ACCESS POINTS SHALL BE STABILIZED WITH QUARRY SPALLS OR CRUSHED ROCK PLANS AND DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND ALL OTHER APPLICABLE LOCAL TO MINIMIZE THE TRACKING OF SEDIMENT ONTO PUBLIC ROADS. IF SEDIMENT IS TRANSPORTED ONTO A ROAD MUNICIPAL, STATE, AND FEDERAL CODES, RULES AND REGULATIONS. - SURFACE, THE ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED - CURRENT INTERNATIONAL BUILDING CODE (IBC) FROM ROADS BY SHOVELING OR SWEEPING AND BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA - CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION WITHIN 24 HOURS. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. - 2012 WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWA TER MANAGEMENT MANUAL FOR WESTERN (AS AMENDED /N DECEMBER 2014) 2. ESC MIN/MUM REQUIREMENT -STABILIZATION OF EXPOSED AREAS. ALL SOILS EXPOSED BY LAND DISTURBING ACTIVITIESWASH/NGTON SHALL BE STABILIZED BY SUITABLE APPLICATION OF BMPS, INCLUDING, BUT NOT LIMITED, SOD, HYDROSEEDING, OR 2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS STANDARD OTHER VEGETATION, PLASTIC COVERING, OR MULCHING. ALL BMPS SHALL BE SELECTED, DESIGNED, AND MAINTAINED DETAILS, UNLESS NOTED OTHERWISE IN ACCORDANCE WITH THE MANUAL. THE EXPOSED SOILS SHALL BE STABILIZED ACCORDING TO AN APPROVED TIMETABLE. (TYPICALLY, NO SOILS SHALL REMAIN EXPOSED FOR MORE THAN TWO DAYS FROM OCTOBER 1 THROUGH J. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBS/TE WHENEVER CONSTRUCTION /S /N PROGRESS. APRIL 30 AND NO MORE THAN SEVEN DAYS FROM MAY 1 THROUGH SEPTEMBER 30). 4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE LOCAL J. ESC MIN/MUM REQUIREMENT -PROTECTION OF ADJACENT PROPERTIES. ADJACENT PROPERTIES SHALL BE PROTECTED GOVERNING AUTHORITY. FROM SEDIMENT DEPOSITION BY APPROPRIATE USE OF VEGETATIVE BUFFER STRIPS, SEDIMENT BARRIERS OR FILTERS, DIKES OR MULCHING, OR BY A COMB/NATION OF THESE MEASURES AND OTHER APPROPR/ATE BMPS 5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE PLANS ON A SET OF 'AS -BUILT" DRAWINGS AND SHALL SUMMARIZE ALL ASBUILT CONDITIONS ON ONE SET OF REPRODUCIBLE DRAWINGS FOR 4. ESC MIN/MUM REQUIREMENT- MAINTENANCE. ALL EROSION AND SEDIMENT CONTROL BMPS SHALL BE REGULARLY SUBMITTAL TO THE OWNER PRIOR PROJECT COMPLETION AND ACCEPTANCE. A SET OF AS -BUILT DRAWINGS INSPECTED AND MAINTAINED BY THE OWNER TO ENSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. SHALL BE SUBMITTED TO THE CITY OF EDMONDS PRIOR TO FINAL APPROVAL OF THE BUILDING ALL MAINTENANCE AND REPAIR SHALL BE CONDUCTED IN ACCORDANCE WITH THE MANUAL. OCCUPANCY/FINAL PROJECT APPROVAL. 5. ESC MIN/MUM REQUIREMENT -OTHER BMPS. AS REQUIRED BY THE CITY, OTHER APPROPRIATE BMPS TO MIT/GATE THE 6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCHMARK INFORMATION. EFFECTS OF INCREASED RUNOFF SHALL BE APPLIED. 7 THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY OTHERS 6. EROSION AND SEDIMENT CONTROL REQUIREMENT- UNDERGROUND UTILITY CONSTRUCTION. THE CONSTRUCTION OF BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED UNDERGROUND UTILITY LINES SHALL SPECIFICALLY ADDRESS THE FOLLOWING.- APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER AND a. EROSION CONTROL FOR EXCAVATED AND STOCKPILED MATERIALS, • PROTECT ANY OTHER UTILITIES NOT SHOWN HEREON WHICH MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE, TYPE AND CONDITION OF EXISTING UTILITY . THE PLACEMENT OF EXCAVATED MATER/AL WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS SHALL b A LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES. ENGINEER ASSUMES NO BE PLACED ON THE UPHILL SIDE TRENCHES, RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES AND SITE FEATURES PRESENTED ON THESE DRAW/NGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT AR/SE. C. TRENCH DEWATER/NG SYSTEMS (MUST DISCHARGE INTO SEDIMENT TRAPS, SEDIMENT PONDS, OR OTHER ACCEPTABLE MEANS); 8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND UTILITIES LOCATION SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. d. TRACKING AND SPILLING OF MATERIALS ON STREETS DUE TO HAULING,• 9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK e. DAILY CLEANUP AND STREET MAINTENANCE. AND SHALL NOTIFY OWNERS REPRESENTATIVE OF ANY DISCREPANCIES. 7. ADDITIONAL ESC MIN/MUM REQUIREMENTS FOR LARGER DEVELOPMENTS. ALL NEW DEVELOPMENT AND REDEVELOPMENT 10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD CONDITIONS. THAT INCLUDED LAND DISTURBING ACTIVITIES OF GREATER THEN, OR EQUAL TO, ONE ACRE IN ADDITION TO MEETING THE MIN/MUM REQUIREMENTS SET FORTH ABOVE SHALL COMPLY WITH ESC REQUIREMENTS LISTED BELOW. 11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT (WHERE APPLICABLE) AND SHALL 8. ESC MINIMUM REQUIREMENT- DELINEATE CLEARING AND EASEMENT LIMITS IN THE FIELD, MARK CLEARING LIMITS THOROUGHLY FAMILIARIZE HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED /N AND/OR ANY EASEMENTS, SETBACKS, SENSIVE/CRITICAL AREAS AND THE BUFFERS, TREES AND DRAINAGE COURSES. TI STRICT COMPLIANCE WITH THE RECOMMENDATIONS OF THIS REPORT. 12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT 9. ESC MINIMUM REQUIREMENT -SEDIMENT TRAPPING. PRIOR TO LEAVING THE SITE, STORM WATER RUNOFF SHALL PASS GEOTECHNICAL REPORT. THROUGH A SEDIMENT POND OR SEDIMENT TRAP, OR OTHER APPROPRIATE BMPS. SEDIMENT PONDS AND TRAPS, PER/METER DIKES, SEDIMENT BARRIERS, AND OTHER BMPS INTENDED TO TRAP SEDIMENT ON -SITE SHALL BE 13. SUBGRADE SOILS IN ALL AREAS WHERE RAIN GARDENS, INFILTRATION OR PERVIOUS PAVEMENT /S TO BE CONSTRUCTED AS A FIRST STEP /N GRADING. THESE BMPS SHALL BE FUNCTIONAL BEFORE LAND DISTURBING SHALLBE BE PLACED SHALL DEL/NEATED AND PROTECTED AT ALL TIMES FROM COMPACTl1/E ACTIVITIES (l.E. HEAVY ACTIVITIES TAKE PLACE. EARTHEN STRUCTURES, SUCH AS DAMS, DIKES, AND DIVERSIONS SHALL BE SEEDED AND EQUIPMENT, STOCKPILING). MULCHED ACCORDING TO AN APPROVED TIMETABLE. 10. ESC MIN/MUM REQUIREMENT -CUT AND FILL SLOPES. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN 14. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE A MANNER THAT WILL MINIMIZE EROSION. IN ADDITION, SLOPES SHALL BE STABILIZED IN ACCORDANCE WITH ESC SOIL OR COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT, LOOSE, WET OR /F ORGANIC MATERIAL /S REQUIREMENT NO. 2QU. SEE ADD/TIONAL GEOTECHNICAL RECOMMENDATIONS /N REPORT DATED OCTOBER 23, 2015. PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT. 11. ESC MINIMUM REQUIREMENT -CONTROLLING OFF -SITE EROSION. PROPERTIES AND WATER WAYS DOWNSTREAM FROM 15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED DEVELOPMENT SITES SHALL BE PROTECTED FROM EROSION DUE TO INCREASES /N THE VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORM WATER RUNOFF FROM THE PROJECT SITE. AREAS AND OTHER PROPOSED OR EXISTING SITE FEATURES. 12. ESC MIN/MUM REQUIREMENT -STABILIZATION OF TEMPORARY CONVEYANCE CHANNELS AND OUTLETS. ALL TEMPORARY 16. SEE ARCHITECTURAL DRAWINGS FOR PER/METER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE ON -SITE CONVEYANCE CHANNELS SHALL BE DESIGNED, CONSTRUCTED AND STABILIZED TO PREVENT EROSION FROM INDEPENDENT OF OTHER SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE THE EXPECTED VELOCITY OF FLOW FROM A TWO-YEAR, 24-HOUR FREQUENCY STORM FOR THE DEVELOPED CONDITION. INDICATED ON THE PLANS. STABILIZATION ADEQUATE TO PREVENT EROSION OF OUTLETS, ADJACENT STREAM BANKS, SLOPES AND DOWNSTREAM REACHES SHALL BE PROVIDED A T THE OUTLETS OF ALL CONVEYANCE SYSTEMS. 17 ALL REQUIRED STORMWA TER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER. 13. ESC MIN/MUM REQUIREMENT -STORM DRAIN INLET PROTECTION. ALL STORM DRAIN INLETS MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT STORM WATER RUNOFF SHALL NOT ENTER THE CONVEYANCE SYSTEM 18. ALL ROOF DRAINS, PER/METER FOUNDATION DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SED/MENT. CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE. 14. ESC MIN/MUM REQUIREMENT -REMOVAL OF TEMPORARY BMPS. ALL TEMPORARY EROSION AND SEDIMENT CONTROL 19. ALL FOOTING DRAINS SERVING BUILDINGS, WALLS, ROCKERIES, ETC. SHALL CONNECT TO THE DRAINAGE SYSTEM BMPS SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR AFTER THE TEMPORARY DOWNSTREAM OF THE SITE STORMWA TER DETENTION SYSTEM. BMPS ARE NO LONGER NEEDED. TRAPPED SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED SOIL AREAS RESULTING FROM REMOVAL SHALL BE PERMANENTLY STABILIZED. 20. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON THESE DRAWINGS. 15. EROSION AND SEDIMENT CONTROL REQUIREMENT-DEWATER/NG CONSTRUCTION SITES. DEWATER/NG SYSTEMS SHALL DISCHARGE INTO ASED/MENT TRAP OR SEDIMENT POND. 21. A SEPARATE IRRIGATION PERMIT MUST BE OBTAINED FROM THE CITY PUBLIC WORKS DEPARTMENT. PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, PROVIDE TO THE CITY WATER QUALITY TECHNIC/AN, A COPY OF THE 16. EROSION AND SEDIMENT CONTROL REQUIREMENT -CONTROL OF POLLUTANTS OTHER THAN SEDIMENT ON CONSTRUCTION BACKFLOW TEST REPORT. TEST REPORTS CAN BE FAXED TO 425-744-6057 OR EMA/LED TO SITES. ALL POLLUTANTS OTHER THAN SEDIMENT THAT OCCUR ON SITE DURING CONSTRUCTION SHALL BE HANDLED JEFF.KOBYLKCs1EDMONDSWA.GOV. BACKFLOW TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORM WATER. THEREAFTER. 17. EROSION AND SEDIMENT CONTROL REQUIREMENT -FINANCIAL LIABILITYPERFORMANCE BONDING, OR OTHER 22• AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE APPROPRIATE FINANCIAL INSTRUMENTS, SHALL BE REQUIRED FOR ALL PROJECTS TO ENSURE COMPLIANCE WITH THE EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION /N ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND APPROVED EROSION AND SEDIMENT CONTROL PLAN. [ORD. 3013 1, 1995].. STANDARDS. 23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE METHODS FOR THE PREVENTION OF ONS/TE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE EROSION CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS. 24. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE GENERAL NOTES: 1. REFER TO THE 2017 CITY OF EDMONDS STORMWATER ADDENDUM FOR SETBACK (CHECKLIST 15) AND INFEASIBILITY REQUIREMENTS. 2. TRENCH LENGTH TO BE 10 FEET IN LENGTH FOR EVERY 5,OOC SQUARE FEET OF CONTRIBUTING ROOF AREA, NOTES: 1. CLEANOUTS RECOMMENDED AT PIPE BENDS AND ONE END OF THE PERFORATED PIPE SECTION. 2. GFOTFXTILE SHALL CONFORM TO WSDOT SPEC. 9-33.2(1), GECTFXTILE FOR SEPARATION, NON -WOVEN TYPE. 3. WASHED DRAIN ROCK SHALL CONFORM TO WSDOT SPEC. 9-03.12(5), GRAVEL BACKFILL FOR DRYWELL5. 4. OBSERVATION WELL SHALL CONFORM TO WSDOT SPEC. 9-05.2(6), PERFORATED PVC UNDERDRAIN PIPE. REVISION DATE CITY OF EDMONDS TYPICAL PERFORATED APRIL 2021 STUB -OUT CONNECTION 64PUBLIC WORKS STANDARD DEPARTMENT DETAIL FS f 1g9� APPROVED BY: R. ENGLISH SD-639 STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL. 25. THIS PROJECT /S NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK MATERIALS ARE REQUIRED. 26. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS SHOWN. 27. FIN/SHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MIN/MUM 57. SLOPE FOR A MIN/MUM DISTANCE OF 10 FEET. 28. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS NECESSARY TO PROTECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER EXISTING AND PROPOSED IMPROVEMENTS AND EXCAVATIONS AGAINST LOSS OF GROUND OR CAVING EMBANKMENTS. CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS REQUIRED. 29. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR ALL WATER SERVICE INTERRUPTIONS, HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE ANY HYDRANTS WITHOUT FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL. 30. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR SERVICE INTERRUPTIONS WITH THE AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES. CONNECTIONS TO EXISTING UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN APPROVAL OF THE AUTHORITIES GOVERNING SAID U TILI TIES. 31. ALL UTILITIES SHALL BE PLACED UNDERGROUND. 32. EXISTING UTILITY LINES /N SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNERS REPRESENTATIVE PRIOR TO BACKF/LL/NG. 33. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS ARE INDICATED, LOCATIONS MAY BE SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNERS REPRESENTATIVE AND CITY. 34. FIELD STAKE ALL UTILITY STUBS AT THE PROPERTY LINE. 35. TRENCH BACKFILL OF UTILITIES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 95% COMPACTION TEST REPORTS SHALL BE PROVIDED TO THE CITY PRIOR TO PAVING. 36. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS, PLACE POLYETHYLENE PLASTIC FOAM AS A CUSHION BETWEEN THE UT/L/T/ES. 37. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES WITHIN THE BUILDING. 38. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK. 39. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM. 40. PIPE MATERIAL AND SIGNAGE SUBMITTALS SHALL BE PROVIDED TO CITY ENGINEERING DIVISION FOR APPROVAL PRIOR TO INSTALLATION. Knew wha fs below Call wore you dig. :3A�y�1y�IQl`[IT�� APPROVED FOR CONSTRUCT/ON CITY OF EDMONDS DATE: 02/08/2022 BY CITY ENGINEERING DIVISION RAMI ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM Z N � O y y v Q J I Q � Q Q 4 w y z O f O O Z N Z y Z I Z Q � O W Z O 4 RESUB- Jan 07 2022 CITY OF EDMONDS EVELOPMENT SERVICES DEPARTMENT ytl o WA zk' z d 36508 CL% ISTER�� //7122 ROB L. LONG, PE DRAWN BY.• MIKE MORRIS ISSUE DATE. SCALE.• 819121 AS NOTED 19-015 SHEET: GN-01 SHT 3 OF 3