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ENG PROJECT ASBUILT - LFZ) (3) 0 �N Ln N 0 0 N � 3 N O o(a) N I x >� gyro. NZZ LEGAL DESCRIPTION LOT 1, CITY OF EDMONDS SHORT SUBDIVISION, PLN2021-0007, AS RECORDED UNDER RECORDING NUMBER --------------, RECORDS OF SNOHOMISH COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHING TON. BASIS OF BEARINGS THE MONUMENTED CENTERLINE OF 81ST AVE. W., AS THE BEARING OF N 002521" E. BENCH MARK FOUND CASED CONC. MON. W/1-3/4" BRASS DISK ON C/L 81ST AVE. W. ELEVATION: 411.24' (PER GPS OBSERVATIONS) DATUM : NA VD 88 UTILITY SEPARATION REQUIREMENTS WA TER • 18" MINIMUM COVER FOR WATER SERVICES. • 3' MINIMUM HORIZONTAL SEPARATION BETWEEN WATER SERVICES AND ALL OTHER UTILITIES, EXCEPT SANITARY SEWER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WA TER MAINS OR SERVICES. • 12" MINIMUM VERTICAL SEPARA TION, 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' MINIMUM HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND ALL OTHER U71LI77ES, EXCEPT WATER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WA TER MAINS OR SERVICES. • 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN SANITARY SEWER AND ALL OTHER UTILITIES, EXCEPT WA TER. • 18" MINIMUM VERTICAL SEPARATION BETWEEN WA TER AND SEWER, SEWER LAID BELOW WA TER. STORM • 1' MINIMUM COVER REQUIRED IN LANDSCAPE AREAS, 2' MINIMUM COVER REQUIRED UNDER DRIVABLE SURFACES, UNLESS DUCTILE IRON PIPE IS USED. • 5' MINIMUM HORIZONTAL SEPARATION BETWEEN STORM AND ALL OTHER UTILITIES. OUTSIDE AGENCY U7LI TIES • 36" MINIMUM COVER FOR JOINT GAS, ELECTRIC, TELEPHONE, CABLE TV SERVICE AND CONDUCTORS • 36" MINIMUM COVER FOR A PRIMARY DISTRIBUTION SYSTEM. STORM DRA/NAGS NOTES 1. LOT 2 PERFORA 7ED STUB -OUT CONNEC77ON FEASIBIL TY TO BE DETERMINED BY GEO TECH DURING INSTALLA 710N. INSTALLA 710N SHALL MEET INFIL IRA 710N SETBACK REQUIREMENTS, IF SEPARATION CANNOT BE ACHIEVED M177GATE UTILITY TRENCHES Wl7HIN SETBACKS AGAINST MIGRA 710N OF INFIL TRA MD RUNOFF WITH TRENCH DAM. (BENTONRE OF APPROVED EQUAL). 2. IF THE RIM TO INVERT OF ANY CATCH BASIN EXCEEDS 5 FEET A TYPE It CATCH BASIN WILL BE REQUIRED. CONSTRUCT/ON NOTES 1. APPLICANT SHALL REPAIR/REPLACE ALL DAMAGE TO UTILITIES OR FRONTAGE IMPROVEMENTS IN CI TY RIGHT -OF- WA Y PER CI TY STANDARDS THA T IS CAUSED OR OCCURS DURING 7HE PERMITTED PROJECT. 2. ALL NEW U77LI7IES ARE REQUIRED TO BE INSTALLED UNDERGROUND. J. PROPOSED DRI VEWA Y FOR LOT 2 SHALL NOT EXCEED 149. IMPERVIOUS AREAS LOT 2 HOUSE+COVERED D/W PA 710, PORCH & WALK 2,661 SF (ROOF LINE) UNCOVERED PA TIO AND WALK 100 SF ;UNCOVERED DRIVEWAY & APRON 1,260 SF TOTAL = 4,021 SF BUILDING HEIGHT CALCULATIONS (AOG) SPOT ELEVA77ONS FOR HEIGHT CALCULATIONS, ELEVA 7ION A: 412.21 ELEVA 7ION B. 412.08 ELEVA 7ION C. 413.77 ELEVA 7ION D: 413.77 TOTAL: = 1,651.83 AVERAGE ORIGINAL GRADE (AOG) = 412.96 FINISHED FLOOR = 414.00 ROOF AT RIDGE = 436.66 ALLOWABLE BUILDING HEIGHT = 4JZ 96 PER CITY OF EDMONDS (412.96 + 25 FT) DATUM REFERENCE POINT (SEE PLAN) TOP CONC. MON. W/1-3/4 BRASS DISK ON C/L 81 ST A VE. W. ELEVA TION : 411.24' LOT COVERAGE LOT AREA: 8,051 SF ALLOWABLE COVERAGE (359) 2,818 SF HOUSE, COVERED DECK & GARAGE 2,333 SF PERCENT COVERAGE 28.987. STORMWATER CONTROL SUMMARY NE 1/4, SEC 19, TWP 27N, RGE 4E, W.M. 81ST AVE W SHORT PLAT - LOT 2 SITE DEVELOPMENT PLANS -1-400 i CITY OF EDMONDS SHORT PLAT S 2000-150 (AFN 2001 P4255001) 00431200003100 I I I I o I 402 I 1 CB 1-2 T____� I I TYPE l SOLID LOCKING LID N= 300853.25 30' I 30' E=1269759.03 _ I SHORT PLAT IMPROVEMENTS RIM 410.50 lE 405.65 (IN-E) CONSTRUCTED AS PART OF ��--404 THE 81ST AVE W SHORT PLAT (PLN2021-0007) 4" lE 406.88 (IN-S) 4" lE 40, (IN-N) W) 6" lE405.65 OUT- �C4 --12" I W- --vu- -W- --W�- 203RD ST SW 0 �Z _- �_- S I _ ------- --NNE -- _" qFWLR STALE A-SP-HA-L T pS -SS 4" PVC SEWER SERVCE ® 2.OX MIN PVC - Ss - OM SSCO TO OUSE_ 0 1.009 N89°18'17"W ------- 70.00' _ �� 6------G----G- - --G26'-24_ C EP SDCO- i 405.54 1(DETENTION lP 1 l7' SIE /F7EIA' / I N TO B �VEFI T I I CONCRETE / I _ /� DRI VEWA Y B a 00431200001301 I I I I / I /� `�1 I,W y rSERVI 1 "I TER MET�R. I - -+GARAGE �i INS 9-1-1 2 PE 6 PS/ SERVICE /� I I ] Q I I LINE R M WATER METTj4 HOUSE. / I O _ FF 412.00 (IRA E WIRE TO BE / S LED WITH �1 1 I 410.0 INSTALLED PERF II WATE NE) STUB-OUT//�j CONNECTION II I I o 4" FOOTING 0701 IN I i 6" PERF 1E=409.00 i 1 Mcn i---W _ I / TlGH1L/NE o II vV I I % i Y I 4„ PV� ROOF 2 / 11.09 MIN j ^ 12, 5 8,051 SF I� I I I �� ,.�` 1 S� �/ HOUSE I l o MAIN FF 414.00 EXISTING I ► I ,� �v� j kAl�l �jf FIRE I I ,� �� �� I I I 75' BENCHMARK INf HYDRANT x ��' �� / TOP CONC. MON. IW/ + I I \ • . . . �IIy BSBL 1-3/4" BRASS DISK & 'X". I \\� W W v.• r W Y•+ v I W+• W W W W I W W -�-.�y f (TYP) ELEV. 411.24 I N �\ . . W W • IY ♦ • \ � W • • W • 'Y I W • W W • M� •� • W 00431200001302LO I Y CHANNEL DRAIN TOP 410.2 - 410.4 NDS PRO CHANNEL DRAIN OR APPROVED EQUAL (SEE DETAIL ON SHT GN-01) EXISTING 16' ASPHAL T ----- -�- - ROAD -WCB2-2 o TYPE l N SOLID LOCKING LlD N= 300852.89 E=1269791.03 --_' `-- _ RIM 409.09 12" lE 006.8�OU7_-W) sS- _ ss- - - -ss-- 15' ROW DEDICATION 0 N �- 10' JOINT UTILITY EASEMENT GAS LINE \ ►I DETENTION SYSTEM (SEE DETAIL SHT GN-01) WAL MOUNTED HEAT PUMP ( ROJECTS MAX 30" INTO B ILD/NG SETBACK) \ 00431200001502 1 1 N WOOD FENCE '► I I I (TYP) 1 I 1 DRY UTILITIES �I °19'34 "W 70.00' � 203RD PL SW / ! (PRI VA TE ROAD) HAUT A - ss= - = ss=� LEGEND - PROPOSED UTILITIES I SURFACE FEATURES ------------- SAWCUT SEWER MAIN {Q ROCK CHECK DAM EASEMENT SEWER SERVICE BUILDING FOOTPRINT - - - - - WATER MAIN ■ TEMPORARY CB, TYPE l BUILDING SETBACK O SEWER MANHOLE Q TEMPORARY CB, TYPE ll FENCE PIPE FLOW PIPE FLOW ^ GUARDRAIL • SEWER CLEANOUT BARRICADE C-o TEMPORARY STAND PIPE XXX PROPOSED CONTOUR A FIRE DEPT CONNECTION RETAINING WALL WATER METER 2 CB PROTECTION ROCKERY IRRIGATION METER CONSTRUCTION ENTRANCE MAILBOX FIRE HYDRANT i SIGN AIR RELEASE VALVE FILTER FENCE CONSTRUCTION FENCE STREET LIGHT •� BLOW OFF LIMITS OF CLEARING ]N[ GATE VALVE INTERCEPTOR SWALE STORM DRAIN PIPE ][ TEE W/ BLOCKING INTERCEPTOR CULVERT ------------- ROOF & FOOTING DRAIN BEND W/ BLOCKING 2. 1 � SLOPE DAGGER DITCH �-[ RESTRAINED JOINT RIPRAP PAD ■ TYPE l CB ]►[ REDUCER 0 TYPE ll CB SLEEVE BERM PIPE FLOW COUPLING • STORM CLEANOUT CHECK VALVE ElDETECTOR GRA VEL O• YARD DRAIN G POST INDICATOR VALVE (PIV) ❑ ASPHALT PAVEMENT ® OVERFLOW STRUCTURE ❑ SIDEWALK PROJECT SI TE CA 7EGOR K CA 7EGORY 2 DISCHARGE LOCA 710N. CI TY'S MUNICIPAL SEPARA 7F STORM SEWER SYSTEM (MS4) TYPE OF AREA SQUARE FOOTAGE STORMWA 7ER FACILITY LAWN AND LANDSCAPE 4,430 SF SOIL AMENDMENTS T5.13 ROOF 2,661 SF PERF STUB -OUT CONNECTION T5. IOC HARD SURFACES 1,360 SF DE7FN77ON PIPE (DRI VEWA Y AND WALK PA 770) 2590 RETROFIT 0 SF N/A GRADING QUANTITIES CU T.- f 150 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 ESTIMATED AS SHOWN ABOVE. SITE IMPORT AND EXPORT IS BELOW 10,000 CY AND THUS NO HAUL ROUTE AGREEMENT IS REQUIRED. BELT ADD. DI V 3 SHARED INTEREST PARCEL VOL. 21, PG, 2 EX UTILITY POLE LEGEND - EXISTING UTILITIES / FEATURES X WIRE FENCE (O EX REBAR -0- POWER POLE 0 CHAIN LINK FENCE E-- GUY ANCHOR WOOD FENCE SECTION M STREET LIGHT DITCH OR SWALE QUARTER SECTION POLE LIGHT GUARDRAIL ® EX MONUMENT © POWER VAULT RETAINING WALL ROCKERY ❑ ASPHALT ❑E TRANSFORMER -------FLOW ff POWER METER - - - - - - - CURB CONCRETE Z JUNCTION BOX ------ ASPHALT ❑O GAS METER - - - - - - - CONCRETE ❑ GRAVEL -------GRAVEL GAS VALVE ------------- ROOF WETLAND OF FIBER OPT/CS MANHOLE - CHANNEL/ZA TION a TV RISER ------------- DRIP LINE ❑ CATCH BASIN, TYPE l T TELECOMM VAUL T SURFACE FEATURES �❑ CATCH BASIN, TYPE /I ❑ TELECOMM RISER L/11ZZZZZZ/1/1 BUILDING FOOTPRINT Q SD PIPE FLOW --------- TOP OF 40% SLOPE Qo YARD DRAIN TELECOMM JUNCTION BOX - - - - - STEEP SLOPE BUFFER � TRAFFIC SIGNAL o STORM CLEANOUT - - EDGE OF WETLAND WETLAND BUFFER STORM CULVERT END MAIL BOX - - -190- - - 10' CONTOURS SEWER MANHOLE SIGN ------ 192------ 2' CONTOURS o SEWER CLEANOUT m BOLLARD ----SD- STORM DRAIN PIPE Q • SOIL LOG TEST PIT ----SS- SEWER MAIN SS PIPE FLOW ----FM- SEWER FORCE MAIN ® SEPTIC LID 4 CONIFEROUS TREE ----W- WA TER MAIN FIRE HYDRANT - - - ()HP AERIAL POWER LINE E3-- WATER METER 0 DECIDUOUS TREE P BURIED POWER LINE - - - - G GAS MAIN N GA TE VAL VE CONIFEROUS TREE C BURIED CABLE WATER MANHOLE TO BE SA VED TV BURIED TV AIR/VAC RELEASE VALVE DECIDUOUS TREE T BURIED TELEPHONE LINE 0-BLOW OFF TO BE SAVED P /T BURIED POWER/TELEPHONE ® IRRIGATION METER - F0- BURIED FIBER OPTIC CABLE M IRRIGATION VALVE 9 NO T- I r _I I �� _ 1967H T - A� T� o 20 �SW f -� --L 00 ST SW rt -F T 1 V 20�2ND ST SW I r I � _ _ r r - F_- I �I I T I 203a ST W 204TH ST SW SITE 99 Tl MAl = it 2087H ST SW t2l,27MLST SW _ _L I � � i 21s1}i sT S - �� �� 21G1TH sT SWr -t-' VICINITY MAP SCALE. • 1" = 2000' N SCALE. 1" = 20' 0 10 20 40 RAMI ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM inz I an I an I an I an I an Z�Q �Lo_ O W W v Q o 0 W U o W U W T = (� o � O 0 J U Q. h L R W m co Q Lo R0©©E©E PROJECT TEAM Q OWNER/APPLICANT CIVIL ENGINEER Ilium SELECT HOMES RAM ENGINEERING, INC. Z 16531 13TH AVENUE W. #A 107 16531 13TH AVE W, SUITE A 108 L YNNWOOD, WASHINGTON 98037 L YNNWOOD, WA 98037 (425) 742-6044 (425) 678-6960 O t EMAIL: KAYLA.CLARK@OUTL00K.COM EMAIL: ROBLORAMENGINEERINGINC.COM CONTACT: KAYLA CLARK CONTACT. ROB L. LONG, PE SURVEYOR PACIFIC COAST SURVEYS, INC. I PO BOX 1 J MILL CREEKK,, WA 98082 (425) 512-7099 CONTACT.- DARREN J. RIDDLE, PLS SITE DATA J SITE ADDRESS: 20323 81ST AVE W EDMONDS, WA 98026 O O TAX PARCEL ID NUMBER: 00431200001501 TOTAL SITE AREA: 19,929 SF (0.46 AC) AN, EXISTING ZONING: RS-8 PROPOSED ZONING: NO CHANGE O O t W y W Q AGENCIES/UTILITIES , J m JURISDICTION CITY OF EDMONDS STORM DISTRICT CITY OF EDMONDS W WATER DISTRICT CITY OF EDMONDS Q SEWER DISTRICT CITY OF EDMONDS SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15 .44 FIRE DISTRICT SNOHOMISH COUNTY FIRE DISTRICT NO. 1 Q TELEPHONE FRONTIER COMMUNICATIONS ELECTRICAL SNOHOMISH COUNTY PUD NO. 1 O GAS PSE GARBAGE REPUBLIC SERVICE Q y W O SHEET INDEX CITY OF EDMONDS 1 SP-01 SITE DEVELOPMENT PLAN 2 TP-01 GRADING & TESC PLAN 3 GN-01 GENERAL NOTES & DETAILS Know what's below. Call before you dig. AS -BUILT APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY CITY ENGINEERING DIVISION e' go wAs . l� d �' aeeoa w h'ECISTER�9 T .�/ ////,4/22 ENGINEER: ROB L. LONG, PE DRA WN BY.• MIKE MORRIS ISSUE DATE: SCALE.• 9/1/21 AS NOTED JOB NO: 20-0 19 SHEET SP-0 1 SH T / OF 3