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APPROVED ENG PLN STM BLD2021-0009+Civil_Plan+1.4.2021_2.59.31_PM+1972682a LEGAL DESCRIPTION PARCEL A: ALL THAT PORTION OF THE NORTHWEST QUARTER OF THE NORTHEAST QUARTER OF SECTION 25, TOWNSHIP 27 NORTH, RANGE 3 EAST, W.M. IN SNOHOMISH COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS. BEGINNING AT A POINT ON THE NORTH LINE OF SAID SUBDIVISION 680 FEET EAST OF THE NORTHWEST CORNER THEREOF, - THENCE SOUTH 180 FEET, THENCE EAST 170 FEET, THENCE NORTH 180 FEET, THENCE WEST 170 FEET TO THE POINT OF BEGINNING; EXCEPT A TRACT DESCRIBED AS BEGINNING AT A POINT ON THE NORTH LINE OF THE ABOVE DESCRIBED TRACT 18.64 FEET EAST OF THE NORTHWEST CORNER OF SAID TRACT, - THENCE EAST ALONG THE SAID NORTH LINE FOR 78 FEET, - THENCE SOUTHWESTERLY THROUGH AN ARC HAVING A CENTRAL ANGLE OF 117'42'08" AND A RADIUS OF 45.57 FEET, A DISTANCE OF 93.61 FEET TO THE POINT OF BEGINNING. SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHINGTON. PARCEL B.- LOT 4 AND THAT PORTION OF LOT 1, DESCRIBED AS BEGINNING AT THE SOUTHWEST CORNER OF LOT 1; THENCE EAST ALONG THE SOUTH LINE FOR 12 FEET; THENCE ANGLE 126 55' FOR 20 FEET TO A POINT OF THE WEST LINE OF LOT 1, 16 FEET NORTH OF THE SOUTHWEST CORNER THEREOF, - THENCE SOUTH 16 FEET TO THE POINT OF BEGINNING, - BEING IN BLOCK 35, CITY OF EDMONDS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 2 OF PLATS, PAGE 39, RECORDS OF SNOHOMISH COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHINGTON. VERT/CAL DATUM NA VD 88 BENCHMARK FOUND CASED CONC. MON. W/2" BRASS DISK & 'X" 3.33'(E) OF THE SOUTH MON. ON 9 TH A VE. W. ELEV.=281.27' BASIS OF BEARING THE MONUMENTED NORTH SECTION LINE OF SEC. 25, T27N. R3E., AS THE BEARING OF N 883646" W. Reduced street (W) and rear APPROVED BY PLANNING (E) setbacks established through modification request approved in PLN2020-0033. Jun 01 2021 Zone .--RS-6 --- ; Corner Flag Setbacks: Required Proposed Front W 10 10 Sides N/S 5/5 35/14.7 Rear E 5 5 Other 25 24.34 Height BUILDING HEIGHT CALCULATIONS (AOG) SPOT ELEVATIONS FOR HEIGHT CALCULATIONS.• ELEVA TION A: 329.06 ELEVA TION B. 330. 26 ELEVA TION C. 331.63 ELEVA TION D: 330.70 TOTAL: = 1,321.65 AVERAGE ORIGINAL GRADE (AOG) = 330.41 FINISHED FLOOR = 330.50 ROOF A T RIDGE = 354.75 ALLOWABLE BUILDING HEIGHT = 355.41 PER CITY OF EDMONDS (330.41 + 25 FT) LOT COVERAGE LOT AREA (NET): 6,284 SF ALLOWABLE COVERAGE (357.) 2,199 SF HOUSE, COVERED DECK & GARAGE 2,107 SF PERCENT COVERAGE 33.539 IMPERVIOUS AREAS LOT 3 HOUSE+COVERED D/W, PATIO, PORCH, WALK 2,417 SF (ROOF LINE) UNCOVERED PATIO AND WALK 50 SF UNCOVERED DRIVEWAY 1.075 SF TOTAL = 3,542 SF SW 1/4, SE 1/4, SEC.24, & NW 1/4, NE 1/4, SEC.25, T.27N,, R,3E,, W.M. WALNUT SHORT PLAT -LOT 3 MAXIMUM DRIVEWAY SLOPE ALLOWED 14% ACCEPTABLE TIGHTLINE MATERIAL: - - - SDR 35 SCH 40 N-12 - F810 HANCOR STORMWATER CONTROL SUMMARY PROJECT SI TE CA TEGORY CA TEGORY 2 DISCHARGE LOCATION: - SITE DEVELOPMENT PLANS 4 WALNUT ST (96TH A VE W) I I I I I I I , I i I I I I_ ------ CONCRETE WALK -----r---- ��- _ i _1 - - - - CONCRETE WALK BLOCK 35, CiTY OF EDMOND# VOL. 2 OF PLATS, PG. 39 I I a I 1 I III II I 2 3 I I I II 5 6 I = I I I INN MILLER CHRIS77EN S/ I I I O I WILLIAMS TAMMY L I I I I GROOMS JUS TIN Al I I 1002 WALNUT ST I I I I I I I MCCOY EMILY S EDMONDS, WA 98020 I 1018 WALNUT ST I PARCEL NO. I I I y I I EDMONDS, WA 98020 00434203500102 II I PARCEL NO. II I I 00434203500500 I I I III I I � I _320-_ �--�� TRACT 998 ACCESS/ UTILITY I_ 22-----I - -- I -- I ♦ I �_ � I / I ( -- -- BUMPUS GREGORY J 961 CEDAR ST - I- l �i SHORT PLAT IMPROVEMENTS � l / i ��_________� I EDMONDS, WA 98020 CONSTRUCTED AS PART OF PARCEL NO. III 1 / l l I THE WALNUT SHORT PLAT �y 27OJ2500100700 (PLN202000JJ)\\ l l / l _______ ---� ' ,f------ 326----- 4" PVC SEWER SERVICE © 2.09 MIN CONNECT TO SEWER STUB © 1E 324.Ot \ \\ ,� TRACT 999 j ACCESS/ UTILITY 6 PVC STORM SERVICE @ 1.07 MIN y I I CONNECT TO STORM STUB ® IE 324.6f ` \\ I I I I II INFILTRATION TRENCH TO BE I n �SSCO ���\ I IhI? I � I CB 11 I CONSTRUCTED AS PART OF 1E 11I I R/ THE WALNUT SHORT PLAT N8847'19 W 64.90' 324.Of - - I ) 00 (lN-S) (PLN20200033) ___-4"lE J27.70 6" IE' 324.00 (OUT-W) -- •�____-- -- �.- -- �- _-- J I `..'' All surface water runoff from the 10' MIN LENGTH FOOTING driveway shall DRAIN DRYWELL TRENCH �.i- discharge to the (PER GEO TECH i 4 = 3 ��- , I 4" PVC onsite stormwater RECOMMENDATIONS) CONCRE ROOF DRAIN management system. CEDAR ST - I DR �EWAI 11.09 MIN I 1 -� - - - --- E r-- - 1-1 2" WATER SERVICE L-tIVE`------------- --_-_____I I I - - - - CONNEC TO SERVICE LINE A lE FF J29. GE L_ __ INSTALL D AS PART OF 4" PVC FOOTING o 3270 / I LAT DRAIN @ 1.09 MIN L I COVERED (TRACER WIRE TO BE PORCH / i INSTALLED WITH WATER LINE) I -- 1 3 b DRY UTILITIES PROPOSED HOUSE MAIN FF 330.50--- l SDCO 10, LLOYD GERALD L + o I _ W o Maintain a minimum T horizonta-r nd 1' 960 CEDAR ST EDMONDS, WA 98020 I Q i 5' vertical separation between the wet .' PARCEL NO. i ; C (water, sewer, storm) and the dry utilities 27OJ2500101200 D--------- -(power, phone, cable, gas, etc. 1 r -------------------- L _--- 1 A minimum of 10' N88 3646 "W-65.20' horizontal separation between water and sewer is required. I TYPE OF AREA SQUARE FOOTAGE STORMWATER FACILITY LAWN AND LANDSCAPE 2,742 SF SOIL AMENDMENTS ROOFS 2,417 SF INFIL IRA PON HARD SURFACES 1,125 SF INFIL IRA TION 259 RETROFIT 0 SF N.A. If the rim to invert elevation within a catch basin exceeds 5-feet then a type II manhole will be required. UTILITY NOTES LL NEW UTILITIES ARE REQUIRED TO BE INSTALLED UNDERGROUND. CONSTRUCTION NOTE PPLICANT SHALL REPAIR/REPLACE ALL DAMAGE TO UTILITIES OR RONTAGE IMPROVEMENTS IN CITY RIGHT-OF-WAY PER CITY STANDARDS VAT IS CAUSED OR OCCURS DURING THE PERMITTED PROJECT. GRADING QUANTITIES CUT f 150 CU YDS FILL: f 150 CU YDS 1) GRADING QUANTITIES INCLUDE ADDITIONAL CUT AND FILL QUANTITIES POTENT/ALLY 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. T O � - PUGET� DR.� -\ WILKAP LJ200TH S-w r Q � I ai � �I -��' 262N0 ST SWI o it l- Tl- - - or--3 I I - 1 -I i ROND E OND ST � MAIN ST �. MA/tN ST YID MAPLE S' TT' Q 11 T� DER ST �~ IYAL T r SITE A HEMLDC WI � 14TH !PL SW' IOME ST L - 12167H S SW VICINITY MAP SCALE.- 1" = 2000' N SCALE: 1 " = 20' 0 10 20 40 PROJECT TEAM OWNER / APPL/CANT SELECT HOMES 16531 13TH AVENUE W. #A 107 LYNNWOOD, WASHINGTON 98037 (425) 742-6044 EMAIL: KAYLA. CLARK@OUTLOOK. COM CONTACT.- KAYLA CLARK NICHOLS SURVEYOR PACIFIC COAST SURVEYS, INC. PO BOX 13619 MILL CREEK, WA 98082 (425) 512-7099 CONTACT DARREN J. RIDDLE SITE DATA SITE ADDRESS. TAX PARCEL ID NUMBER: TOTAL SITE AREA: EXISTING ZONING: PROPOSED LAND USE: CIVIL ENGINEER RAM ENGINEERING, INC. 16531 13TH A VE W, SUI TE A 108 LYNNWOOD, WA 98037 (425) 678-6960 EMAIL: ROBL@RAMENGINEER/NGINC.COM CONTACT ROB L. LONG, PE 1012 WALNUT ST, EDMONDS, WA 98020 27032500100500, 00434203500400 6,284 SF RS- 6 SINGLE FAMILY RESIDENT/AL AGENCIES/UTILITIES JURISDICTION CITY OF EDMONDS And Storm WATER DISTRICT CITY OF EDMONDS SEWER DISTRICT CITY OF EDMONDS SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15 FIRE DISTRICT SNOHOMISH COUNTY FIRE DISTRICT NO. 1 TELEPHONE FRONT/ER COMMUNICATIONS ELECTRICAL SNOHOMISH COUNTY PUD NO. 1 GAS PSE CABLE COMCAST GARBAGE REPUBLIC SERVICE COMPLIES WITH APPLICABLE CITY STORMWATER CODE SHEET INDEX CITY OF EDMONDS 1 SP-01 SITE DEVELOPMENT PLAN 2 TP-01 GRADING & TESC PLAN 3 GN-01 GENERAL NOTES & DETAILS Know whatt below. Gall before you dig. APPROVED FOR CONSTRUCTION CITY OF EDMONDS 6/7/2021 DATE: H/x i - BY. - CITY F,NGINEF,RING DIVISION RAMI ENGINEERING, INC. Civil Engineering / Land Planning 16531 13TH AVE W, SUITE A108 LYNNWOOD, WA 98037 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM O_ U W W CC 0 16 O Q J 1 J W � O Q O W W y a Q co W o O BLD2021-0009 LOT 3 1004 WALNUT V go W, S,� l� �0 36508 W� ISTER��� IONe T. ENGINEER. 1011120 ROB L. LONG, PE DRA WN B Y.- MIKE MORRIS ISSUE DATE.- SCALE.• 12IJ1120 AS NOTED JOB NO. 19-032 SHEET.- SP-01 SHT / OF 3 SW 1/4, SE 1/4, SEC,24, & NW 1/4, NE 1/4, SEC,25, T,27N,, R,3E,, W.M. lE 12 RCP(E)=310.52r - CONCRETE CURB _ _ _ _ CONCRETE CURB _ _ _ _ _ lE 12"RCP(W)=310.42 SDMH SSMH I RIM=316.78 ❑ RIM=317.12 IE 8'Dl(NE)=313.58 IE 8'PVC(S)=308.57 IE 6'PVC(SE)=313.48 = I ❑ IE 8'RCP(SW)=313.08 /E 12'PVC(W)=308.57 8 4 WALNUT ST (96TH A VE W lE 12 RCP(NW)=312.98 IE 12 PVC(W)=308.47 - 9 � �5----SS----SS----SS w----w----w----w-- I o° � --- - - __---_ CONCRETE CURB= FH ------------- CONCRETE WALK U) N ---5 H CB --------------- I AIT-w CONCRETE CURB CONCRETE WALK -- - - - - - - - - - WMS ------ R/ 316.99 lE 12'PVC(E)=307.24 1EI 12'PVC(W)=307.14 I RIM=316.27 -r I IE 6'PVC(NW)=315.47 I ---- --- __ T T /E 8'DI(W)=315.27 C8 RIM=316. lE 8"DI(E)315.51 1 SS 0 !' `\� I RI=317.04 i! �� II CB RIM=316.85 lE 6'PVC ELBOW(S) = 14.95 y l I lE 8" PVC-315.49+/- I J I I I l i BLOCK 35, C/TY OF EDMONDS 't o I I I v`"i I I l i I VOL. 2 OF P� A TS, PG. 39 � o I I I ► �� I IDS I I I I 2 3 q; I I I I I of I 5 I 6 I 7 8 I I � I � I GRAVELI I I I 7' UTILITY EA EMENT \ I AFN 86072150284 I ____--- ORANGE PROTECTIVE BARRIER FENCING SHALL BE PLACED AROUND INFIL IRA TION 1 TRENCHES AFTER INSTALLATION. FENCE TO BE REMOVED COMPLETION OF HOUSE CONSTRUCTION. Cu SCO- ' I CEDAR ST I --- j . GRA VEL \ . ----------- 1 (TYP) W, \� P •` � T T '),HUM / i CONSTi THE W, (PLN2L II CONSTRUCTION i SEE DETAIL ER I ` 328.10 i FG I I FG CUVtMtNIJ \\ PART OF \ RT PLAT \ \ \ \ \ \ III \ I I 1.07am _ 327.8 , FG cbt I CONCRETE I �O -•�-DRIVEWAY i / FF 329.0 L_ I i r / I / I I I / � I MAIN FF 339. 0 ---� I / I I I I xxx 7o-1o"R EXISTING TREES TO BE REMOVED (TYP _____ Q P�---- P -_p --SS ASS _ I I \ SS. - I _ \\; ./----------. I \\ \ q ! 0 / / I .----------- \ � III II II I I II % II II ! I r u I Y \ I Install filter socks to any catch x I LOT 1 "�' � basins downstream from the CITY OF EDMONDS SP S-11-86 construction site per City standard,/ I AFN 8608010382 detail ER-902. F I ` I I ♦ __ ` I I I I 4_4 / �^ I � I ORANGE FILTER FABRIC FENCE I I OWNER/CONTRACTOR IS RESPONSIBLE FOR �SEE DET31j__ER-900) EROSION CONTROL AND DRAINAGE I I 1 II CLEARING LIMITS TYP /I i EXISTING GROUND CONTOUR TYP _----� I I I' ! �I � I I I � I .I I N SCALE. 1" = 20' 0 10 20 40 11 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. 9 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 IS ESTABLISHED. 5. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES. 6. CLEAR, GRUB & ROUGH GRADE SITE. REVEGETA TE 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 REVEGETA TION 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. GRADING QUANTITIES CUT FILL 150 CY 150 CY TESC NOTE INSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO APPROVED PLANS, EDMONDS STANDARD DETAILS, AND THE SWPPP. CONTRACTOR IS RESPONSIBLE FOR MAINTENANCE AND ADJUSTMENTS TO TESC MEASURES AS NEEDED. CB INLET PROTECTION NOTE CATCH BASIN INLET PROTECTION SHALL BE INSERTED AND MAINTAINED ON ALL NEWLY CONSTRUCTED CATCH BASINS THROUGHOUT THE SITE IMMEDIATELY AFTER INSTALLATION. FIL TER FABRIC FENCE NOTE ADDITIONAL FILTER FABRIC FENCING SHALL BE ADDED AS NEEDED. FENCING TO BE INSTALLED PER CITY OF EDMOND,' STD DETAIL ER-900 (SEE DETAIL ON SHEET 7D-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/ 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 (mixing will entrain air right after mixing is about 9.5 in (mixing 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 slightly 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 1 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 1/2 to 1 3/ inch lift requires -14 cubic arborist wood chips, leaves, bark) - Recommended not required. feet or -1/2 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 (-1 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, -11 cubic feet) and 60 % topsoil by volume (0.6 cubic yards, -16 cubic feet). COMPOST -AMENDED SOILS REQUIREMENT FOR TURF AND PLANTING BED AREAS w wha#t below. C811 before you RECEIVE Apr 22 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE. 6/7/2021 BY.• CITY ENGINEERING DIVISION RAM ENGINEERING, INC. Civil Engineering / Land Planning 16531 13TH AVE W, SUITE Al08 LYNNWOOD, WA 98037 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM cri 0 C U W 4A o cc 0 6 Z y Q 1 O O O Q m y oc o O LU O BLD2021-0009 LOT 3 1004 WALNUT of WAsr C� � � 88608 •9 I&A1. � ENGINEER: 1011120 ROB L. LONG, PE DRAWN B Y.• MIKE MORRIS ISSUE DATE.- SCALE.• 12IJ1120 AS NOTED JOB NO. 19-032 SHEET.- TP-01 SHT 2 OF 3 2" x 2" WOOD/STEEL FILTER FABRIC SECURED TO 2" x 2" 14 GA WIRE FABRIC EQUAL (V NATIVE BACKFILL MATERIAL FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" x 2" WOOD/STEEL POSTS -\ WIRE MESH FENCE TO SUPPORT FILTER FABRIC BURY BOTTOM OF FILTER N 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. `St. 18y" CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REVISION DATE CITY OF EDMONDS FILTER FABRIC FENCE AUGUST 2017 FILTRATION SYSTEMS PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH E R - 9 00 RESIDENCE 1 1 2' CLEANOUT (MAX) (TYP) w z J Z w w w 0 cc CLEANOUT WITH 45' BEND AND CAP NOT TO EXCEED 100' BETWEEN CLEANOUTS CLEANOUT (WYE WITH CAP AND CLEANOUT COVER) AND CONCRETE LEVELING COLLAR 2" t r FINISHED GRADE z z w w w d O Of a_ 3 LJ 0 IL 0 WATER TIGHT CAPS RISER LEVELING COLLAR - 45' SEE NOTE 4 / 45' 12" PVC SLEEVE J / 6" RISER 4" OR 6" SIDE SEWER 6" WYE AND GENERAL CLEANOUT DETAIL 45' BEND 12" LOCKING COVER SEE NOTE 3 END OF PIPER GRIPPER PLUG (CHERNE 27061 OR APPROVED EQUAL) 6" CITY STUB 4" OR 6" J 12" LOCKING COVER SIDE SEWER CLEANOUT DETAIL 3 z SEE NOTE 3 AT PROPERTY LINE/CITY EASEMENT w cc 0 w LEVELING COLLAR NOTES: jo w SEE NOTE 4 a a 0 i� ASPHALT SURFACE 1. SEWER PIPE SHALL BE SDR-35 AND JOINTS SHALL BE _ GASKETED. \'v%vv • �12"f 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%24%6" UNDER ASPHALT OR CONCRETE DEEP CONCRETE COLLAR OR 24" DIAMETER x 6" DEEP CONCRETE COLLAR `st. JB9- a REVISION DATE CITY OF EDMONDS DECEMBER 2017 SEWER CLEANOUT DETAILS PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH SS-200 SW 1/4, SE 1/4, SEC,24, & NW 1/4, NE 1/4, SEC,25, T,27N,, R,3E,, W.M. TESC NOTES _LS A TH IN DE FULL WIDTH GRESS/EGRESS DETAIL NOTES: 1O 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 AUGUST 2017 T PUBLIC WORKS ENTRANCE STANDARD DEPARTMENT DETAIL FS t . 189 APPROVED BY: R. ENGLISH E R - 9 01 O 0 O O DO O O O 0 O O a O O ..a J FILTERI SOCK WITH J OVER FLOW HOLES (TYP) as . FILTER SOCK WITH OVER FLOW HOLES (TYP) 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 EDMONDS TEMPORARY AUGUST 2017 SEDIMENT TRAP PUBLIC WORKS FOR CATCH BASINS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH E R - 9 02 1. ESC MINIMUM REQUIREMENT -CONSTRUCTION ACCESS ROUT, CONSTRUCTION VEHICLE ACCESS SHALL BE, WHENEVER PRACTICAL, LIMITED TO ONE ROUTE. ACCESS POINTS SHALL BE STABILIZED WITH QUARRY SPALLS OR CRUSHED ROCK TO MINIMIZE THE TRACKING OF SEDIMENT ONTO PUBLIC ROADS. IF SEDIMENT IS TRANSPORTED ONTO A ROAD SURFACE, THE ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM ROADS BY SHOVELING OR SWEEPING AND BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA WITHIN 24 HOURS. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. 2. ESC MINIMUM REQUIREMENT -STABILIZATION OF EXPOSED AREAS. ALL SOILS EXPOSED BY LAND DISTURBING ACTIVITIES SHALL BE STABILIZED BY SUITABLE APPLICATION OF BMPS, INCLUDING, BUT NOT LIMITED, SOD, HYDROSEEDING, OR OTHER VEGETATION, PLASTIC COVERING, OR MULCHING. ALL BMPS SHALL BE SELECTED, DESIGNED, AND MAINTAINED 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 DA YS FROM OCTOBER 1 THROUGH APRIL 30 AND NO MORE THAN SEVEN DA YS FROM MAY 1 THROUGH SEP TEMBER 30). J. ESC MINIMUM REQUIREMENT -PROTECTION OF ADJACENT PROPERTIES. ADJACENT PROPERTIES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION BY APPROPRIATE USE OF VEGETATIVE BUFFER STRIPS, SEDIMENT BARRIERS OR FILTERS, DIKES OR MULCHING, OR BY A COMBINATION OF THESE MEASURES AND OTHER APPROPRIATE BMPS. 4. ESC MINIMUM REQUIREMENT- MAINTENANCE. ALL EROSION AND SEDIMENT CONTROL BMPS SHALL BE REGULARLY INSPECTED AND MAINTAINED BY THE OWNER TO ENSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. ALL MAINTENANCE AND REPAIR SHALL BE CONDUCTED IN ACCORDANCE WITH THE MANUAL. 5. ESC MINIMUM REQUIREMENT -OTHER BMPS. AS REQUIRED BY THE CITY, OTHER APPROPRIATE BMPS TO MITIGATE THE EFFECTS OF INCREASED RUNOFF SHALL BE APPLIED. 6. EROSION AND SEDIMENT CONTROL REQUIREMENT- UNDERGROUND UTILITY CONSTRUCTION. THE CONSTRUCTION OF UNDERGROUND UTILITY LINES SHALL SPECIFICALLY ADDRESS THE FOLLOWING: a. EROSION CONTROL FOR EXCAVATED AND STOCKPILED MATERIALS; b. THE PLACEMENT OF EXCAVATED MATERIAL WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES; C. TRENCH DEWATERING SYSTEMS (MUST DISCHARGE INTO SEDIMENT TRAPS, SEDIMENT PONDS, OR OTHER ACCEPTABLE MEANS); d. TRACKING AND SPILLING OF MATERIALS ON STREETS DUE TO HAULING; e. DAILY CLEANUP AND STREET MAINTENANCE. 7. ADDITIONAL ESC MINIMUM REQUIREMENTS FOR LARGER DEVELOPMENTS. ALL NEW DEVELOPMENT AND REDEVELOPMENT THAT INCLUDED LAND DISTURBING ACTIVITIES OF GREATER THEN, OR EQUAL TO, ONE ACRE IN ADDITION TO MEETING THE MINIMUM REQUIREMENTS SET FORTH ABOVE SHALL COMPLY WITH ESC REQUIREMENTS LISTED BELOW. 8. ESC MINIMUM REQUIREMENT- DELINEATE CLEARING AND EASEMENT LIMITS. IN THE FIELD, MARK CLEARING LIMITS AND/OR ANY EASEMENTS, SETBACKS, SENSI TI VE/CRITICAL AREAS AND THE BUFFERS, TREES AND DRAINAGE COURSES. 9. ESC MINIMUM REQUIREMENT -SEDIMENT TRAPPING. PRIOR TO LEAVING THE SITE, STORM WATER RUNOFF SHALL PASS THROUGH A SEDIMENT POND OR SEDIMENT TRAP, OR OTHER APPROPRIATE BMPS. SEDIMENT PONDS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND OTHER BMPS INTENDED TO TRAP SEDIMENT ON -SITE SHALL BE CONSTRUCTED AS A FIRST STEP /N GRADING. THESE BMPS SHALL BE FUNCTIONAL BEFORE LAND DISTURBING ACTIVITIES TAKE PLACE. EARTHEN STRUCTURES, SUCH AS DAMS, DIKES, AND DIVERSIONS SHALL BE SEEDED AND MULCHED ACCORDING TO AN APPROVED TIMETABLE. 10. ESC MINIMUM REQUIREMENT -CUT AND FILL SLOPES. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. IN ADDITION, SLOPES SHALL BE STABILIZED IN ACCORDANCE WITH ESC REQUIREMENT NO. 2QU. SEE ADDITIONAL GEOTECHNICAL RECOMMENDATIONS IN REPORT DATED OCTOBER 23, 2015. 11. ESC MINIMUM REQUIREMENT -CONTROLLING OFF -SITE EROSION. PROPERTIES AND WATER WAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM EROSION DUE TO INCREASES IN THE VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORM WATER RUNOFF FROM THE PROJECT SITE. 12. ESC MINIMUM REQUIREMENT -STABILIZATION OF TEMPORARY CONVEYANCE CHANNELS AND OUTLETS. ALL TEMPORARY ON -SITE CONVEYANCE CHANNELS SHALL BE DESIGNED, CONSTRUCTED AND STABILIZED TO PREVENT EROSION FROM THE EXPECTED VELOCITY OF FLOW FROM A TWO-YEAR, 24-HOUR FREQUENCY STORM FOR THE DEVELOPED CONDITION. STABILIZATION ADEQUATE TO PREVENT EROSION OF OUTLETS, ADJACENT STREAM BANKS, SLOPES AND DOWNSTREAM REACHES SHALL BE PROVIDED AT THE OUTLETS OF ALL CONVEYANCE SYSTEMS. 13. ESC MINIMUM 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 WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. 14. ESC MINIMUM REQUIREMENT -REMOVAL OF TEMPORARY BMPS. ALL TEMPORARY EROSION AND SEDIMENT CONTROL BMPS SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR AFTER THE TEMPORARY BMPS ARE NO LONGER NEEDED. TRAPPED SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED SOIL AREAS RESULTING FROM REMOVAL SHALL BE PERMANENTLY STABILIZED. 15. EROSION AND SEDIMENT CONTROL REQUIREMENT-DEWATERING CONSTRUCTION SITES. DEWATERING SYSTEMS SHALL DISCHARGE INTO A SEDIMENT TRAP OR SEDIMENT POND. 16. EROSION AND SEDIMENT CONTROL REQUIREMENT -CONTROL OF POLLUTANTS OTHER THAN SEDIMENT ON CONSTRUCTION SITES. ALL POLLUTANTS OTHER THAN SEDIMENT THAT OCCUR ON SITE DURING CONSTRUCTION SHALL BE HANDLED AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORM WATER. 17. EROSION AND SEDIMENT CONTROL REQUIREMENT -FINANCIAL LIABILITY. PERFORMANCE BONDING, OR OTHER APPROPRIATE FINANCIAL INSTRUMENTS, SHALL BE REQUIRED FOR ALL PROJECTS TO ENSURE COMPLIANCE WITH THE APPROVED EROSION AND SEDIMENT CONTROL PLAN. [ORD. 3013 1, 1995] 6" MIN DEPTH filter fabric SET DEPTH AS REQ D FOR POSITIVE FLOW FROM WALL/HOUSE FOOTING DRAIN compacted backfill r a- �' • o �rrar 4" rigid or V flexible perforated pipe 247 o 0 a o 0 a o washed mock Q D ❑ �� a as a s Ai Q 7 172"-3/4' I�--24--J SECTION A NTS FOOTING DRAIN DRYWELL TRENCH NOT TO SCALE GENERAL NOTES 1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF EDMONDS STANDARD PLANS AND DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND ALL OTHER APPLICABLE LOCAL MUNICIPAL, STATE, AND FEDERAL CODES, RULES AND REGULATIONS - CURRENT INTERNATIONAL BUILDING CODE (IBC) - CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION - 2012 WASH/NGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR WESTERN WASHINGTON (AS AMENDED IN DECEMBER 2014) 2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS STANDARD DETAILS, UNLESS NOTED OTHERWISE J. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBSITE WHENEVER CONSTRUCTION IS IN PROGRESS. 4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE LOCAL GOVERNING AUTHORITY. 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 SUBMITTAL TO THE OWNER PRIOR PROJECT COMPLETION AND ACCEPTANCE. A SET OF AS -BUILT DRAWINGS SHALL BE SUBMITTED TO THE CITY OF EDMONDS PRIOR TO FINAL APPROVAL OF THE BUILDING OCCUPANCY/FINAL PROJECT APPROVAL. 6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCHMARK INFORMATION. 7. THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY OTHERS BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED 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 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 LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES. ENGINEER ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES AND SITE FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE. 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. 9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK AND SHALL NOTIFY OWNERS REPRESENTATIVE OF ANY DISCREPANCIES. 10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD CONDITIONS. 11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT (WHERE APPLICABLE) AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH THE RECOMMENDATIONS OF THIS REPORT. 12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT GEOTECHNICAL REPORT. 13. SUBGRADE SOILS IN ALL AREAS WHERE RAIN GARDENS, INFILTRATION OR PERVIOUS PAVEMENT IS TO BE PLACED SHALL BE DELINEATED AND PROTECTED AT ALL TIMES FROM COMPACTIVE ACTIVITIES (I.E. HEAVY EQUIPMENT, STOCKPILING). 14. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE SOIL OR COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT, LOOSE, WET OR IF ORGANIC MATERIAL IS PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT. 15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED AREAS AND OTHER PROPOSED OR EXISTING SITE FEATURES. 16. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE INDEPENDENT OF OTHER SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED ON THE PLANS. 17. ALL REQUIRED STORMWA TER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER. 18. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE. 19. ALL FOOTING DRAINS SERVING BUILDINGS, WALLS, ROCKERIES, ETC. SHALL CONNECT TO THE DRAINAGE SYSTEM DOWNSTREAM OF THE SITE STORMWA TER MANAGEMENT SYSTEM OR A SEPARATE SYSTEM. 20. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON THESE DRAWINGS. 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 TECHNICIAN, A COPY OF THE BACKFLOW TEST REPORT. TEST REPORTS CAN BE FAXED TO 425-744-6057 OR EMAILED TO JEFF.KOBYLK@EDMONDSWA.GOV. BACKFLOW TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY THEREAFTER. 22. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION /N ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND STANDARDS. 23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE METHODS FOR THE PREVENTION OF ONSITE 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 STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL. 25. THIS PROJECT IS 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. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 59 SLOPE FOR A MINIMUM 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 UTILITIES. 31. ALL UTILITIES SHALL BE PLACED UNDERGROUND. 32. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S REPRESENTATIVE PRIOR TO BACKFILLING. 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 OWNER'S REPRESENTA TI VE 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 959 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 UTILITIES. 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. RECEIVEI Apr 22 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT Know wnatt below. Gall before you dig. APPROVED FOR CONSTRUCT/ON CITY OF EDMONDS 6/7/2021 DATE: BY.• CITY F,NGINEF,RING DIVISION RAMI ENGINEERING, INC. Civil Engineering / Land Planning 16531 13TH AVE W, SUITE Al08 LYNNWOOD, WA 98037 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM u O 16 T O 1 o Q � J LO � O O O m y W o O W J BLD2021-0009 LOT 3 1004 WALNUT ENGINEER. go W s� l� d ISTER��� IONe 1. 1011120 ROB L. LONG, PE DRA WN BY. MIKE MORRIS ISSUE DATE.• SCALE: 12IJ1120 I AS NOTED JOB NO: 19-032 SHEET: GN-01 SHT 3 OF 3