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APPROVED_ ENG_BLD2020-1221+Architectural_Plan+12.14.2020_8.35.50_AMShaDiro Residence ADU UDcirade Vicinit Mel a Enerqy Code Existing exterior Insulation: 1� Walls are 2x4 furred insulated partitions with R15 batts Ah Floor ceiling assembly below garage is insulated with R30 batt insulation between floor joists • Slab on grade is insulated with R5 rigid insulation • New windows installed in South wall is U .27 • Existing gas heating source hydronic floor heating for ADU will continue to be provided by the overall house heating system, with its seperate zone and theromstat. • All lighting is LED light source based • All plumbing fixtures are low flow compliant fixtures ,,�Vplc View kc 1 105 Sunset Way Stamm Overlook Park O� I? \1 y Bed kf a st IF k 3.1 W inveslmentPc 184tfi St SW a CID k Z37 up I rD 1Y 1 94 &iL Prq InIAP •1 in Ci4 nl C+U.P OWNER/CONTRACTOR IS RESPONSIBLE FOR EROSION CONTROL AND DRAINAGE This area shall not be used for a parking stall. This is to be used as a turnaround. OWNER/CONTRACTOR RESPONSIBLE FOR LOCATING ALL ON SITE UTILITIES. RELOCATION/REVISION TO AN UTILITIES MAY REQUIRE A SEPERATE PERMIT. Y 'v'\ Applicant shall repair/replace all damage to utilities or frontage improvements in City right-of-way per city standards that is caused or occurs during the permitted project. I / I / I / I -- - Crosshatch denotes ADU at Garbage/recycling with landscape screeing from driveway n Site Plan 1 " = 20'-0" basement level 936 gsf I ADU entry point at lower level I 18105 Sunset Way, Edmonds, WA 98026 Scope of Work ADU Scope of work for Building Permit: Modify existing finished basement, (except for GWB on two furred walls), and combine with existing bedroom and bathroom to create an ADU with existing exterior door to the backyard walkway. Existing four bedroom basement to be modified to accommodate accessory dwelling unit: 1. Installation of venting for: a. Ventilation of small laundry closet, housing a stacked washer dryer will be tied to existing bathroom venting serving the two lower floor bathrooms. b. Range oven. C. Dryer Vent 2. Plumbing: a. No modification to existing drainage plumbing as initially configured for old media room b. Extend hot cold plumbing to clothes washer, and drainage. C. Extend hot water line to dishwasher location d. (Kitchen sink to utilize existing hot cold water and drainage system installed for media room during initial construction of house). 3. Electrical modifications: a. Provide circuits for new kitchen area. b. Existing circuits serving old media area will be utilized for the living and dining room. C. Add new ceiling can lights for laundry kitchen and dining area. d. Existing sub panel modified to relocate seperate existing circuits serving basement area outside of new ADU with a new subpanel. Existing subpanel to stay in this location to serve as the new panel for the ADU. Seperate electrical permit has been obtained from L&I. 4. Existing in floor heating, with separate zoning for ADU will not be modified. Existing zone already is segerated to serve this portion of the house. 5. Existing bedroom to be utilized as bedroom for ADU, no modifications necessary. 6. Existing bathroom to be utilized for ADU, no modifications necessary. 7. New window installed in South wall for living area of ADU. Tthis change necessitated saw cutting of existing concrete wall for installation of new windows. Project Team Owner: Anthony D. & Siri C. Shapiro 18105 Sunset Way Edmonds, WA 98026 tonys@adshapiro.com 425.280.5765 Architect: A.D. Shapiro Architects, PS Anthony Shapiro Principal PO Box 0054 Edmonds, WA 98020-0054 tonys@adshapiro.com 425.778.5400 Structural Engineering Smith Company Structural Engineers John Smith, PE, SE 19011 Woodinville Snohomish Road NE Suite 100 Woodinville, WA 98072 john.smith@smithcompanystructuralengineers.com 206 407 6456 Area Calculations Building Area Calculations Decription Subtotal Total Heated Lower Floor Gross Floor Area 2,326 2,326 ADU Area 936 ADU % of floor 40% ADU % of house 23% Upper Floor Gross Floor Area 2,417 House Area 1,786 1,786 Garage Area 631 Overall Built Area 4,743 4,112 Site/Parcel Data, Legal Descrip. Owners: Anthony D. & Siri C Shapiro, 18105 Sunset Way, Edmonds, WA 98026 Parcel No: 27041800203500 Legal Description: SEC 18 TWP 27 RGE 04TH PTN GOVT LOT 1 DAF COM NW COR SD SEC & TH ALG W LN SD SEC 656.58FT TO SLY MGN EDMONDS-BEVERLY PK RD TH ALG SD SLY MGN ON CRV TO L N54*08 13E & RAID 349.60FT 126.04FT TH N33*28 50E58.79FT TO INT SLY MGN EDMONDS-BEVERLY PK RD & NLY MGN SUNSET WAY TH CONT ALG SLY MGN EDMONDS-BEVERLY PK RD N33* 28 50E 197.35FT TH ALG ARC CRV TO RHAVG RAID 98.90FT 132.15FT TH S69*57 50E 199.67FT TH ALG ARC CRV TO L HAVG RAID 389.20FT 185.83FT TPB TH CONT ALG SLY MGN EDMONDS-BEVERLY PK RD & ALG ARC CRV TO L HAVG RAID 389.20FT72FT TH S01*02 16W 136.70FT TH W 120FT TH S45*51 23W 53.13FT TO NLY MGN SUNSET WAY TH ALG SD MGN N51*14 10W 20FT TH N36*05 35E 179.99FTTPB EXC ANY PTN LY WHIN SUNSET WAY AS CONVYD TO CITY OF EDMONDS AUDITORS FILE #1794710 SUBJ ESE PUD #1 & GEN TEL ENGINEERING DIVISION APPROVED AS NOTED 01 /12/2021 Buildin Code: All applicable codes and authorities having jurisdiction shall be followed 2015 (WSA) Except chapters 11 and 25 through 42 are not adopted, WAC 51-51 2015 International Building code with Washington State amendments when applicable 2015 International Residential code with Washington State amendments when applicable 2015 International Mechanical Code with Washington State amendments WAC 51-52 2015 International Plumbing Code with Washington State amendments, WAC 51-54A 2015 International Fire Code width Washington State amendments, WAC 51-54A 2015 Washington State energy code residential provisions WAC 51-11R Construction type VB Occupancy group R3 single family residence Non sprinkled construction APPROVED BY PLANNING " �(_ e Jan 14 2021 APPROVED PLANS MUST BE ON JOB SITE Sheet Index A001 Cover Shteet A002 Over House Floor Plans A003 South Elevation, Detailed ADU Floor Plan, Interior Elevations, RC ADU Plan, Dryer vent Detail/photo A3.1 Existing basement Plan ALL WORK SUBJECT TO FIELD INSPECTION FOR CODE COMPLIANCE City Of Edmonds Building Department ---------------------------------------------- Work ADU Address 18105 SUNSET WAY Owner , SHAPIRO --------------------------------- Approved Date 12-23-2020 Building Official ff r�c, Ca vfe t- Permit Number BLD2020-1221 co irl � N Q � j 3: 0 � Q O U w N °vi O W � o v oo U) 0 C 0 U)C '5 .0 a� L 0 W m raw rii 0 00 rl- rl- L6 N LO 0 0 0 N 0 00 ui 0 W W �o oQ o= X 0 m O 0 0 a- U A--+ •E SHEET TITLE Cover Sheet Q L O SCALE: CHECKED BY: 1" = 20'-0" Checker DATE: PROJ. No: W 11 /09/20 12828-03 RES U B SHEET No: Dec 14 2020 CITY OF EDMONDS A001 DEVELOPMENT SERVICES DEPARTMENT 1 Family Room 345 SF Entry 98 SF Existing concrete driveway and access to garage L= I I Stair 69 SF I Main Floor Plan 1/4" = 1'-0" T Heated Main Floor 1786 SF ' Dining 166 SF Existing primary electrical panel Mud Laundry 98 SF cement of existing water shut off valve remainder of the house. Garage kn 0 631 SF ng elec discon n ele� nq elec meter Living 252 SF Master Bedrm 216 SF Master Bath 117 SF Q it 2 it q l l� S Remaining Bsmt Area 1390 SF 189 Bath 82 S o I� o S ICI � 7 IF TT mm 7 i u u u u u ii ii ii ii ii u u u i i u u u u u ii ii ii ii ii u u u i ii ii ii ii ii u u u i ADU & Basement Plan © u u 11117111 1° Walkway from driveway above 1 /4" = 1'-0" III III III III III III III III III III III ADU 936 S Gross 90 SF Existing 60" x 36" egress windows, sill ht at 3'-2" aff, typical all basement bedroom windows (5) total Bedrm 3 158 SF I �d- 15 60 S F � A003 Refer to detailed floor plan for construction data F \ SF N N Living "326 SF New windows in existing wall ass LE - o C o L � � L I� C I� - L N F ,;T C IM- 1Z ILL CU C N L � O � O u Q 0 ;a � u � 0 O C)o Q O F N O 0 O u E L u W U � w u, u � o 0 o 0 3 E� w� � CIO ==� Oc F V ♦ c W V! C C O o< O Ir X C .� O m Q. 0o C 00 d = ff -3 �J iste Y D. SHAPIRO Washingt n 0 N 0 Lo N m U) C 0 a� L U U) 0 E E 0 U a) 0 4= Za E SHEET TITLE- Overall House Floor Plans ^" I..L L 0 ^, SCALE: CHECKED BY: 1/4" = 1'-01, Checker DATE: PROJ. No: 11 /09/20 12828-03 R S B SHEET No: CITY OF EDMONDS A002 DEVELOPMENT SERVICES DEPARTMENT n North Elevation Kitchen 3/8" = 1'-0" Existing GWB ceiling hung on garage floor joists to remain New GWB ceiling hung on garage floor joists to remain 1 1( y y y y y y y y y y y y y y y y y y y y yly y y y y y y y y y y y A yyyyyyyyyyyyyyyyyyyyyyyyyyyyyXXyXXy Exisitng batt insulation between floor joist to remain unchanged 0 New 2x framing to support GWB soffit set below existing garage floor joists (2) 4" dia mtl duct(s) for dryer and hood vent(s) to exterior Wall hung shelf system O New U .28 windows set into existing conc wall system fim NMI 60 Existing duplex outlets 00 00 0 n South Elevation Kitchen 02 3/8" = 1'-0" ADU Bathroom 10' - 9 1 /8" 9' - 5 5/8" 00, : a Duplex outlet set below counter top on cabinet below ® 1' - 2 5/8" as °0 R ® DW GD o F-11 1� IF d West Elevation Kitchen 03 v 3/8" = 1'-0" 1'-11" 2'-10" 3'-2". 2'-11" '-1" 12' - 11 5/8" 4' 6 4'-6" r Plan t" 5' - 6" "-� idows set in existing II, see struct ons Provide a minimum of 100 square inches of make up air 3/4" PLYWD 514EATNING W/ &MIL VAPOR BARRIER CONT. PT 2X @ 2" GONG DECK W/ &X&X12 GA WWF—\ _ - GARAGE SLAB CONT 2X4 PT SILL PL, W/ 5/8" X 10" A5 @ 24" OG SET OVER 030 FELT (2) 05 GONT @ TOP OF WALL `FIN GRADE PT 2X RIM JOIST "5@15"OG n1 1Section at Exist. Conc Wall & Garage Floor 3/4" = 1'-0" _ :4 n Dryer Duct at Garage Floor Joist 1 " = 20'-0" Dbl 2x12 flr joist with duct penetration Dryer booster fan Access pannel framing 2x4 ceiling joists set 5-1/2" below flr joists L ig double garage floor at 12" oc typical C Dbl floor joist which was penetrated for 4" duct run Saw cut thru existing conc wall 3 n ADU Flr Framing Bsmt Ceiling Plan ' 1 /8" = 1'-0" n ADU Floor Plan 1/411 = 1'-0" 5 5 D ] C D To serve as whole house fan. � Nirl 00 Q � j 3: D 0 U) Q O U w N °vi O C/) � o vCc Exhaust hoods 400 CFM and greater require make up air. 0 (D 0 iste O O Lq 00 N LO O O O N O 00 >O 0 E W W It o oQ O X 0 m � O 0 O a U Y D. SHAPIRO Washingt n 0 Ln c > o a� L U U) 0 c m E E 0 U E a� a O �= Za E " SHEET TITL (3) South Elevation, Detailed Floor Plan, Interior Elevations L 0 ^, SCALE: CHECKED BY: As indicated Checker DATE: PROJI. No: 11 /09/20 12828-03 RES U B SHEET No: Dec 14 2020 CITY OF EDMONDS A003 DEVELOPMENT SERVICES DEPARTMENT STAIR SECTION JL JL / 1/4" = 1'-0" 1 I/')' r)la LAND RAIL SET 1 1/2' ALL AND 36" ABOVE OF EACH STAIR, TYP OC JOISTS, =T RIM JOIST OF TO CON( WALL W/ �B @ 12" OC, ED REFER TO 1/A9.2 FOR STRUCRTAL STAIRWAY DETAILS STRINGERS EACH RUN Lu PONY WALL, W/ DBL FOR JOIST BELOW, TYP BOTH WALLS 1 1/2' DIA HAND RAIL SET 1 1/2' FROM WALL AND 36" ABOVE THE TOE OF EACH STAIR, TYP V2" TYPE X GWB THROUGHOUT PARTIAL HEIGHT PARTITON, SLOPE TO MATCH STAIRS GENERAL NOTES ENERGY AND VENTILATION HEATING SYSTEM TO BE FORCED AIR FURNACE OF MED. EFFICIENCY, GAS FIRED. ALL GLAZING IS TO U .52 VENYL WINDOWS WITH VENTING. MIN 4 SQ, IN/RM. VENTILATION REQUIREMENTS (WHOLE HOUSE EXHAUST FAM.) EXHAUST FANS PROVIDING WHOLE HOUSE VENTILATION SHALL HAVE FLOW RATING @ .25 INCHES WATER GUAGE SPECIFIED IN TABLE NO. IO.IB. THE MIN. FLOW USE MIN. 6" RIND DUCT AND A MAX. RUN OF 45 FT, KITCHEN FAN TO BE 100 CFM BATHROOM FANS TO BE 50 CFM LAUNDRY FANS TO BE 50 CFM FiRESCFRIFTIVE F-OUI F-MF-NT GLAZING U .65 DOOR U .40 CEILING R-38 WALL ABOVE GRADE R-19 WALL BELOW GRADE R-19 FLOOR OVER UNHEATED SPACE R-19 SLAB ON GRADE R-10 GLAZING fRA710 TOTAL HEATED FLOOR AREA TOTAL GLAZING NOTES ALL SMOKE DETECTORS TO BE WIRED TOGETHER ON 100 VOLT WITHOUT DISCONNECTING SWITCH. ALL DETECTORS TO HAVE A BACK UP BATTERY. BATT INSULATION TEARS AND JOINTS TO BE TAPED AND FACE STAPLED. NOT WATER HEATER TO MEET Aa7 NAECA REG. AND PERFORMANCE EFFICIENCY PER S.E.C. 504.2.L SHOWER FLOW CONTROL LIMITED TO 2.5G E.C. ALOS TUBS $ LAV. SERVICE WATER PIPES IN UNHEATED AREAS TO BE INSULATED PER S.E.C. TBL. 5-12 AND S.E.C. 503.11 AND PROVIDE R-3 INSULATION AND TO HAVE A FLAME SPREAD OF 25 OR LESS. GLAZING U-VALUES TESTED PER S.E.C. 502,15, MOISTURE CONTROL PER S.E.C. 502.16 U-VALUE LIMITS OF WINDOWS, SKYLIGHTS, DOORS, ETC. PERS.E.C. TBL. 6-1 AND INFORMATION BULLETIN 403. DUCT INSULATION TO BE A MIN OF R-a, SMOKE DETECTORS TO SOUND ALARM AUDIBLE IN ALL SLEEPING AREAS, ALL EXTERIOR COLUMNS, BEAMS, AND JOISTS TO BE PRESSURE TREATED, HEATED APPLIANCE SHOULD BE EQUIPPED WITH A LISTED SHUT-OFF DEVICE IN CASE OF PILOT AND IGNITION FAILURE. EXPOSED EXHAUST DUCTS IN ALL UNHEATED SPACES TO BE INSULATED WITH R-4, ALL EXHAUST DUCTS SHALL BE U.L.181 LISTED "DUCT", TERMINATED A MIN. OF 36" AWAY FROM ANY OPENING, ALL H. DOWN A.B. MUST BE IN PLACE PRIOR TO A FOUNATION INSPECTION. SEE HOLD DOWN SCHEDULE. I Sunset 1-40use Proi No: 12252-03 Buildino Area Calculations Decri tion Subtotal Total Heated Total Unheated Total Gross Lower Floor Heated S ace 1,678 1,67a Unheated space 663 663 Subtotal 21341 2,341 Uqper Floor Heated Space 1,719 1,719 Unheated S ace 693 693 Subtota 1 2,412 1 2,412 Tcta 1 4,753 1 3,397 1,356 4,753 MEDIA ROOM A3 OCCUPANCY MIN. VENTILATION 162 CFM, MAX LIGPTING 162 W THIS ROOM NOT TO BE USED FOR SLEEPING PURPOSES For Ref 13'-10" I. 15'-6" 1 29'-411 RES U B Dec 14 2020 IIII IICITY OF EDMONDS (IIII DEVELOPMENT SERVICES IIII DEPARTMENT PC V.J REVISIONS: M O M 00 ti ti x Q LL O O LO C6 ti ti Lfi N R* ti O CM N co O Q O E 10 II (III IIIIIIIII I IIIIIIIII II IIIIIIIII IIIIIII V IIII I � IIIIIIIIIIIIIIIIII III II � II IIIIIIIII II (n III III � IIIIIIIIIIIIIIIIII L IIII IIIIIIIIIIIIIII �"� IIIIIIIIIIII N IIIIIII IIIIIIIIIIII = II IIIIIIIII II IIIIIIIIIIIIIII O IIIII IIII O II IIII � MARK DESCRIPTION DATE BY - SUB. BLDG PERMIT06/2&/O2 ADS 0 PERMIT REV 09/03/02 ADS PILE REVISION 11/03/02 ADS MAST LATH REV 12/03/02 ADS GAR FRAM REV 01/07/03 ADS LAND. REV 06/22/05 ADS 3815 ECxISTERED ARCHITECT ANTHONY D. 5HAMRO S ATE OF WASHINGT N SHEET TITLE: let FLOOR PLAN STAIR PLANS DECK PLAN SCALE: 1/4"=1'-0" DRAWN BY: ADS DATE: CHECKED BY: 06/2a/02 TS/CC PROJECT NO.: FILE NAME: 122a2-03 03-A0201 SHEET NO.: A 2*1 I-, STAIR PLAN LOWER FLOOR \ ? 1/4" = 1'-0" STAIR PLAN UPPER FLOOR -L / % 1/4" = 1'-0"