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PROJECT NARRATIVE SITE PLAN NOTES <br /> SITE LOCATION: 3601 MUKILTEO BLVD, EVERETT, WA 98203. SOIL: *2,000 PSF ALLOWABLE (ASSUMED) TO BE AT TIME OF O <br /> EXCAVATION. <br /> EDGEWATER BLK 000 D-00 - LOT 37 PARCEL 00433600003700 SNOHOMISH COUNTY. V <br /> THE PROPOSED PROJECT INCLUDES A NEW DETACHED GARAGE. FROST DEPTH: *10" <br /> CLIMATE ZONE: 4C <br /> 136' <br /> SMH <br /> 3562 <br /> SITE SURVEY TO VERIFY PIN LOCATIONS AND HOME LOCATION <br /> PROJECT STATISTICS: <br /> �I,. PRIOR TO EXCAVATION. CONTRACTOR TO VERIFY LOCATION OF ALL <br /> -x� EXISTING UTILITIES. ALL FINISH GRADES SHALL BE SMOOTH AND <br /> x <br /> UNIFORM. m <br /> PARKING CALCULATIONS: <br /> *STRUCTURE MEASUREMENTS ARE TO EXTENDED ROOFLINE. <br /> # SPACES REQUIRED 2 <br /> # SPACES PROVIDED 4 <br /> NEWADU+CAR CALL BEFORE YOU DIG: 811� �• <br /> * 792 SQ/FT 6 Z <br /> HEIGHTT CALCULATIONS: Q <br /> manhole elevation= 135.6J^3— <br /> CARPORT' C <br /> A= 136' I �,. �"_- II I I <br /> LAJ <br /> B=136' %r/ <br /> NEW SEWER TIE IN,,-��\ <br /> C=136.4' HARD SURFACE / Z <br /> D-136' TO BE REMOVED Q <br /> = 136.1' average base elevation COVERED <br /> m <br /> ry L✓ <br /> `J � ',\STDCK PILE I I <br /> + 24' allowed height (Dadu no alley) <br /> 160.1 = max height �1 <br /> C/] <br /> N o <br /> LOT COVERAGE BY BUILDINGS: ILI- U3 <br /> LOT SIZE: 14,734 SQ/FT fib' e - <br /> EXISTING BUILDING: 910 SQ/FT NEW GARA, z NEW ORIVEWAYe/ <br /> / W` <br /> = <br /> 336 SQ/FT 382 SQ/FT <br /> PROPOSED DADU: 792 SQ/FT r/3 <br /> PROPOSED NEW GARAGE: 336 SQ/ FT <br /> TOTAL LOT COVERAGE BY BUILDINGS 2038 SQ/FT X24 <br /> I <br /> QUANTIFIED SURFACE AREAS: <br /> i <br /> TOTAL PROPOSED ROOF AREAS: 1128 SQ/FT ! ENTRANCE <br /> TOTAL PROPOSED OTHER HARD SURFACE: 382 SQ/FT M <br /> EXISTING SEWER LINE ,140' N <br /> TOTAL PROPOSED (ROOF & OTHER) 1510 SQ/FT i 1 _ / oa <br /> C73 <br /> NEW PROPOSED % 10.2% m <br /> TOTAL EXISTING (HARD SURFACE) 4160 SQ FT ! / c' <br /> cu EXISTING % 28.2% j j / CU CU <br /> NEW + EXISTING 38.4% L' rm <br /> DECK _ /III <br /> _ > W <br /> STORMWATER MITIGATION: — 142' o <br /> a <br /> BMP T5.10B DOWNSPOUT DISPERSION SYSTEM ! ! %� NWWATERNBtPD�ER = o <br /> BMP T5.30 FULL DISPERSION TO ABU <br /> �e <br /> j oTG AGu / <br /> � DECK � <br /> LO <br /> J .144' M <br /> EXISTING HOUSE <br /> EROSION CONTROL NOTES: 910 SQ/FT�I � <br /> .0 14'-2'• <br /> 1. BMP C101: PRESERVING NATURAL VEGETATION AND USE OF TIGHT LIMITS AND BUFFER ZONES. I� + , 7 <br /> 2. BMP C105: STABILIZED CONSTRUCTION ENTRANCE. (I EXISTINO SETBACK) 76 — ' f 146 0 <br /> 3. BMP C123: PLASTIC COVERING. — FENCE AROUND <br /> 4. BMP C150: IT IS RECOMMENDED THAT THE CONTRACTOR MAINTAIN A STOCK PILE OF THIS MATERIAL ON SITE —���' (EXISTING BETBAGK)' PROPERTY PERIMETER w <br /> - »a (6'hei9hU <br /> FOR QUICK APPLICATION FOR EITHER OF THE BMP'S LISTED. oR\vEwP� o _ <br /> EX\Sj\NG HA`51 � �.r.J <br /> VPSP �' m v <br /> GRADING NOTES: <br /> I WATER TO HOUSE <br /> 1. CONTRACTOR TO VERIFY LOCATION OF ALL EXISTING UTILITIES. <br /> 2.ALL FINISH GRADES SHALL BE SMOOTH AND UNIFORM. —}— = <br /> 3. PROVIDE POSITIVE DRAINAGE AWAY FROM BUILDING (SPLASH BLOCKS TO BE USED WHERE NEEDED ON DOWNSPOUTS) i, 0 <br /> 4. FINAL GRADE TO CONVEY SURFACE DRAINAGE TOWARD ROCK CHANNELS AND DISPERSION TRENCHES. ROW ;'" J <br /> 5.AREAS TO BE FILLED SHALL BE CLEARED, GRUBBED TO REMOVE TREES,VEGETATION, ROOTS AND OTHER OBJECTIONABLE MATERIAL AND _ <br /> STRIPPED OTOPSOIL. <br /> 6. PLACE FIILLSLOPESWITH A GRADIENT STEEPER THAT 3:1 IN LIFTS NOT TO EXCEED 8 INCHES,AND MAKE SURE EACH LIFT IS PROPERLY <br /> COMPACTED. = m <br /> - J <br /> Iz <br /> Q cn <br /> N ui <br /> 0 <br /> SITE & DISTURBANCE PLAN <br /> 1"=20' <br />