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APPROVED BLD PLN RESUB2 BLD2024-0367+Architectural_Plan+6.3.2024_9.54.35_AM+4295791ABBREVIATIONS AB ANCHOR BOLT ITT HEIGHT AGGR AGGREGATE HVAC HEATING, VENTILATION ALT ALTERNATE � AIR CONDITIONING APPROX APPROXIMATE ID INSIDE DIAMETER ARCH ARCHITECTURAL INSUL INSULATION BD BOARD TNT INTERIOR BLDG BUILDING JNT JOINT BLK BLOCK JST JOIST BLKG BLOCKING LFA LOAD FROM ABOVE BM BEAM MAX MAXIMUM BOT BOTTOM MFR MANUFACTURER BTWN BETWEEN MIN MINIMUM CJ CONTROL JOINT MISC MISCELLANEOUS CLR CLEAR MO MASONRY OPENING CMU CONCRETE MASONRY MTL METAL UNIT NO NUMBER COL COLUMN NTS NOT TO SCALE CONC CONCRETE OC ON CENTER CONN CONNECTION OD OUTSIDE DIAMETER CONSTR CONSTRUCTION OH OVERHEAD CONT CONTINUOUS OPG OPENING DEG DEGREE OPP OPPOSITE DET DETAIL PCT PRE -CAST DTL DETAIL PL PROPERTY LINE DIAG DIAGONAL PLYWD PLYWOOD DIA DIAMETER PLY PLYWOOD 0 DIAMETER RD ROOF DRAIN DN DOWN RE: REFER TO ... DWG DRAWING REINF REINFORCED (E) EXISTING READ REQUIRED EA EACH RM ROOM EJ EXPANSION JOINT RO ROUGH OPENING EIFS EXTERIOR INSULATION SCHED SCHEDULE � FINISH SYSTEM SECT SECTION EL ELEVATION SF SQUARE FOOT ELEV ELEVATION SHT SHEET EQUIP EQUIPMENT SIM SIMILAR EW EACH WAY SPEC SPECIFICATION EXP EXPANSION SQ SQUARE EXT EXTERIOR SS STAINLESS STEEL FD FLOOR DRAIN STAGG STAGGERED FDN FOUNDATION STD STANDARD FF FINISH FLOOR STIFF STIFFENER FIN FINISH STL STEEL FLR FLOOR STRUC STRUCTURAL FND FOUNDATION TR TREAD FOB FACE OF BRICK TSB TOP � BOTTOM FOC FACE OF CONCRETE TAG TONGUE � GROOVE FS FULL SIZE THK THICK FT FOOT OR FEET T/ TOP OF FTG FOOTING TYP TYPICAL FURR FURRING UNO UNLESS NOTED GA GAUGE OTHERWISE GALV GALVANIZED VER VERIFY GR GRADE VERT VERTICAL GYP GYPSUM W/ WITH GYP BD GYPSUM BOARD W/O WITHOUT GWB GYPSUM WALL BOARD � CENTERLINE � PLATE �Iones Reslc�ence Ac�dltlon 19303 88th Ave W Edmonds, WA 98026 DISCI AIMFR: THESE GENERAL NOTES ARE NOT NECESSARILY PROJECT SPECIFIC, AND SOME NOTES MAY NOT APPLY TO EACH PROJECT. ALL WORK IS TO COMPLY WITH TITS LATEST ADOPTED VERSION OF TITS INTERNATIONAL RESIDENTIAL CODE (IRC) AND/OR ANY APPLICABLE COUNTY OR LOCAL JURISDICTION. (IBC, IMC, WSEC, UPC) THE CONTRACTOR IS RESPONSIBLE TO CHECK THE PLANS AND IS TO NOTIFY TITS DESIGNER OF ANY ERRORS OR OMISSIONS PRIOR TO THE START OF CONSTRUCTION. OWNER/CONTRACTOR SHALL VERIFY WITH LOCAL BLDG. DEFT WHICH CLIMATE ZONE TITS PROJECT WILL BE BUILT IN. WRITTEN DIMENSIONS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS. DO NOT SCALE THE DRAWINGS. THIS PLAN IS DESIGNED TO MEET THE CURRENTLY ADOPTED WASHINGTON STATE ENERGY CODE (202 I ). INFILTRATION: THE SEALING METHODS BETWEEN DISSIMILAR MATERIALS SHALL ALLOW FOR DIFFERENTIAL EXPANSION AND CONTRACTION. THE FOLLOWING SHALL BE CAULKED, GASKETED, WEATHERSTRIPPED, OR OTHERWISE SEALED WITH AN AIR BARRIER MATERIAL, SUITABLE FILM, OR SOLID MATERIAL. - ALL JOINTS, SEAMS, AND PENETRATIONS - SITE BUILT WINDOWS, DOORS, AND SKYLIGHTS - OPENINGS BETWEEN WINDOW AND DOOR ASSEMBLIES AND THEIR RESPECTIVE JAMBS AND FRAMING - UTILITY PENETRATIONS - DROPPED CEILINGS OR CHASES ADJACENT TO THE THERMAL ENVELOPE - KNEE WALLS - WALLS AND CEILINGS SEPARATING THE GARAGE FROM CONDITIONED SPACES - BEHIND TUBS AND SHOWERS ON EXTERIOR WALLS - COMMON WALLS BETWEEN DWELLING UNITS - OTHER SOURCES OF INFILTRATION INSUI ATION: ALL EXPOSED INSULATION IS TO HAVE A FLAME SPREAD RATING NOT TO EXCEED 25. ASMOKE-DEVELOPED INDEX NOT TO EXCEED 450, WHEN TESTED IN ACCORDANCE WITH ASTM E 84, AND CRITICAL RADIANT FLUX NOT LESS THAN 0. 12 WATTS PER SQUARE CENTIMETER. INSULATE ALL ACCESS DOORS/HATCHES TO CRAWLSPACES AND ATTICS TO THE EQUIVALENT RATING OF THE WALL, FLOOR, OR CEILING THROUGH WHICH THEY PENETRATE. ROOF (VAULTED CEILING) R-38 ROOF (FLAT CEILING) R-49 EXTERIOR WALLS R-2 I INSULATION UNDERFLOOR INSULATION R-30 WALLS BELOW GRADE (INTERIOR) R-2 I WALLS BELOW GRADE (EXTERIOR) R- I 0 SLAB EDGES @HEATED AREAS R- I 0 AIR DUCT (AT UNHEATED AREA) R-8 MAXIMUM GLAZING AREA NO LIMIT GLAZING U-FACTOR (VERTICAL) U=0.30 GLAZING U-FACTOR (OVERHEAD) U=0.50 LAZING/ DOORS/ELEC DOOR U-FACTOR (DOORS W/MORE THAN 50% GLAZING SHALL BE CONSIDERED A WINDOW) U=0.20 FURNACE PERFORMANCE 80% EFF. RECESSED LIGHTING FIXTURES IC RATED 2 FUEL NORMALIZATION I .O (HEAT PUMP SYSTEM) CREDITS 3.6 HIGH EFFICIENCY HVAC EQUIPMENT 2.0 (DUCTLESS SPLIT SYSTEM, NO ELEC) CREDITS TOTAL CREDITS: 3.0 CREDITS GLAZING � EGRESS: DOOR/WINDOW TAG: 5668 =WIDTH FEET/INCITES X OPENING HEIGHT FEET/INCf1ES F_XAMPLE: 5668 IS 5'-6" WIDE x 6'-8" TALL BASEMENTS AND EVERY SLEEPING ROOM TO HAVE MIN. WINDOW OPENING OF 5.7 SQ. FT. WITH A MIN. WIDTH OF 20" AND A SILL HEIGHT NOT MORE TITAN 44" ABOVE FIN. FLR. WINDOWS SHALL HAVE TEMPERED GLAZING IF ANY SINGLE PANE OF GLASS LARGER TITAN 9 SQUARE FEET, IF WITHIN 24" OF ANY DOOR (REGARDLESS OF WALL PLANE), IF THE BOTTOM EDGE IS LESS TITAN 18" ABOVE THE FINISHED FLOOR FLOOR OR WALKING, OR IS LOCATED WITHIN 36" FROM A WALKING SURFACE. ALL EXTERIOR WINDOWS ARE TO BE DOUBLE GLAZED AND ALL EXTERIOR DOORS ARE TO BE SOLID CORE WEATHERSTRIPPING. PROVIDE I/2" DEAD BOLT LOCKS ON ALL EXTERIOR DOORS AND LOCKING DEVICES ON ALL DOORS AND WINDOWS WITHIN 10' (VERTICAL) OF GRADE. PROVIDE PEEPHOLE 54-66" ABOVE FIN. FLR. ON EXTERIOR ENTRY DOORS. GLAZING IN DOORS AND ENCLOSURES FOR HOT TUBS, WHIRLPOOLS, SAUNAS, STEAM ROOMS, BATHTUBS, � SHOWERS, AND IN ANY PART OF A BUILDING WALL ENCLOSING THESE COMPARTMENTS, WHERE BOTTOM EDGE OF GLAZING IS LESS THAN 60" MEASURED VERTICALLY ABOVE ANY STANDING OR WALKING SURFACE, TO BE TEMPERED GLAZING. ALARMS � ELECTRICAL: SMOKE DETECTORS SHALL BE INSTALLED IN EA. SLEEPING ROOM, OUTSIDE THE IMMEDIATE VICINITY OF EACH SLEEPING AREA, AND ON EACH STORY OF THE DWELLING. ALL DETECTORS SHALL BE HARDWIRED INTO BUILDING POWER SUPPLY W/BATTERY BACKUP AND BE INTERCONNECTED SUCH THAT THE ACTUATION OF ONE ALARM WILL ACTUATE ALL THE ALARMS AND WILL BE AUDIBLE IN ALL SLEEPING AREAS OVER BACKGROUND NOISE LEVELS WITH ALL INTERVENING DOORS CLOSED. ROOF SHEATHING IS I/2" PLY OR 7/I 6" OSB SPAN RATED 32/I 6 OR BETTER NAILED W/ 8d's @ 6" O.C. AT EDGES � 12" O.C. AT FIELD. PLACE LONG DIRECTION OF ALL SHEETS PERPENDICULAR TO TRUSS/RAFTER DIRECTION. FRAMING NOTES: TITS DOUBLE TOP PLATE IS TO BE CONTINUOUS ALONG ALL EXTERIOR WALLS AND AT ALL WALL LINES CONTAINING SHEARWALLS. TYPICAL WALL TOP PLATE SPLICES SHALL BE 27" LAP SPLICE W/ (2) ROWS OF 16d NAILS @ 3" O.C. WHERE COMPOSITE JOISTS AND BEAMS ARE USED AS DRAG STRUTS TITS MANUFACTURER SHALL PROVIDE THE FRAMING MEMBERS WITH THE CAPACITY CALLED OUT ON THE PLANS. AT ALL BEAM BEARING/JAMB LOCATIONS, AT MINIMUM PROVIDE BEARING (TRIMMER) STUDS AND FULL HEIGHT (KING) STUDS PER THE JAMB STUD SCHEDULE FOR EACH BUILDING IF PROVIDED. IF NO SCHEDULE, PROVIDE (I ) 2x_ BEARING AND (I) 2x_ FULL HEIGHT STUD MINIMUM. EXPOSED FRAMING SHALL BE PRESSURE TREATED (PT) VERTICAL � HORIZONTAL FRAMING AT WATERPROOFED WALKWAYS AND PRIVATE DECKS. ALL EXPOSED BEAM HANGERS SHALL BE POST HOT -DIPPED GALVANIZED AND HAVE CONCEALED FLANGES. PROVIDE WALL BLOCKING FOR ALL WALL MOUNTED EQUIPMENT (SUCH AS TOWEL BARS, GRAB BARS, TOILET PAPER HOLDERS, DOOR STOPS, ETC.) ALL CONNECTORS ARE TO BE SIMPSON STRONG TIE PRODUCTS ,UNLESS NOTED OTHERWISE. `: � r r• -; � ELECTRICAL RECEPTACLES IN BATHROOMS, KITCHENS, EXTERIOR LOCATIONS, TYPF I -NON-CIRCUI AR AND GARAGES SHALL BE G.F.I. OR G.F.I.C. PER NATIONAL ELECTRICAL CODE PERIMETER DIMENSION BETWEEN 4" AND 6 I/4" (N.E.C.) REQUIREMENTS. CROSS SECTION DIMENSION MAX. 2 I/4" EDGES SHALL HAVE RADIUS MIN. O.OI" WHOLE HOUSE VENTILATION TO BE MET PER IRC SECTION M 1505.4.3 � IRC TABLE M 1505.4.3(I ): DWELLING AREA < I ,500; BEDROOMS 0- I ;RATE REQUIREMENT 30 CFM. PROVIDE POSITIVE VENTILATION AT EACH END OF RAFTER SPACE AT VAULTED CEILING AREAS, AND INSULATION BAFFLES AT SAVE VENTS BETWEEN RAFTERS. RAFTER VENTILATION IS ALSO REQUIRED AT BLOCKING LOCATIONS ABOVE THE PLATE. PROVIDE I SQ. FT. OF ROOF VENTILATION FOR EVERY 150 SQ. FT. OF LIVING AREA. PROVIDE I SQ. FT. OF CRAWL SPACE VENTILATION FOR EVERY 150 SQ. FT. OF LIVING AREA. JOISTS � TRUSSES: ROOF AND FLOOR JOIST LOCATIONS ARE SCHEMATICALLY SHOWN ON THE PLANS. IT IS NOT THE INTENT OF THE STRUCTURAL PLANS TO GRAPHICALLY LOCATE ALL FRAMING MEMBERS. THE CONTRACTOR IS RESPONSIBLE FOR SPACING FRAMING MEMBERS AS NOTED ON THE PLANS AND GENERATING MEMBER LAYOUT FOR SHOP DRAWINGS AND QUANTITY TAKEOFFS. THE TRUSS AND JOIST MANUFACTURER SHALL VERIFY BEARING COMPATIBILITY (CRUSHING) WITH THE PLATE MATERIAL. TYPICALLY, COMPOSITE BEAMS SHALL BE FULLY BEARING ON 2x_ WALLS. I.E. BREAK RIM OR BLOCKING TO ALLOW FULL BEARING OVER PLATES. SHEATHING: FLOOR SHEATHING IS 3/4" TAG PLYWOOD SPAN RATED 48/24 OR BETTER NAILED W/ I Od's @ 6" O.C. AT EDGES � 12" O.C. AT FIELD. PLACE LONG DIRECTION OF ALL OSB SHEETS PERPENDICULAR TO JOIST DIRECTION. TYPE 2 -PERIMETER GREATER THAN 6 I/4" GRASPABLE FINGER RECESS AREA BOTH SIDES OF PROFILE TO BEGIN W/IN 3/4" MEASURED VERTICALLY FROM THE TALLEST PART OF THE PROFILE TO ACHIEVE A DEPTH MIN. 5/ 16" W/IN 7/8" BELOW THE WIDEST PART OF THE PROFILE TO CONTINUE MIN. 3/8" TO A LEVEL MIN. 13/4" BELOW THE TALLEST PART OF THE PROFILE WIDTH OF THE HANDRAIL ABOVE THE RECESS BETWEEN I I /4" AND 2 3/4" EDGES SHALL HAVE RADIUS MIN. O.OI" SYMBOL LEGEND X BUILDING DETAIL # # SECTION SHEET # REFERENCE # DETAIL DETAIL # # REFERENCE SHEET # SKEET INDEX SHEET SHEET CONTENTS CS COVER SHEET A0.0 SITE PLAN A0. I ENERGY CALCULATIONS A I .0 AS -BUILT BUILDING ELEVATIONS A I . I AS -BUILT BUILDING ELEVATIONS A I .2 PROPOSED BUILDING ELEVATIONS A I .3 PROPOSED BUILDING ELEVATIONS A2.0 AS -BUILT FIRST FLOOR PLAN A2. I AS -BUILT SECOND FLOOR PLAN A2.2 PROPOSED FIRST FLOOR PLAN A2.3 PROPOSED SECOND FLOOR PLAN A2.4 OVERALL ROOF PLAN A3.0 BUILDING SECTION, DETAILS � SCHEDULES TOTAL NUMBER OF SHEETS 13 pr n iF�-r i non -rind PROJECT INFORMATION CLIENT: FRANK JONES � CITRISTINA LIDWIN CONTACT: MAILING 19308 88TIT AVE W ADDRESS: EDMONDS, WA 98036 PARCEL#: 27041800308000 FLOOR AREAS: I st FLOOR: (E) 1907 2nd FLOOR: (N) 1881 GARAGE: (E) 440 TOTAL: 42 28 LOT SIZE: 28750 SO FT ZONING: RS- I 0 DISCLAIMER: CONTRACTOR IS TO VERIFY ALL SITE CONDITIONS AND ADAPT DESIGN PLANS AS NECESSARY. ANY RESPONSIBILITY OF SIGMA DRAFTING AND DESIGN SERVICES, LLC FOR ANY DAMAGES RELATING TO THE ACCURACY AND INTEGRITY OF THESE PLANS SHALL BE LIMITED TO THE AMOUNT OF FEE CHARGED. IF ANY DISCREPANCY BETWEEN THESE PLANS AND THE SITE CONDITIONS DIFFERS, IT IS RECOMMENDED THAT WORK BE STOPPED AND THE DESIGNER BE CONSULTED. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL EXISTING UTILITIES. THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION BY CALLING THE UNDERGROUND LOCATE LINE AT I -800-424-5555 A MINIMUM OF 48 HRS. PRIOR TO ANY EXCAVATION. CALL BEFORE YOU DIG (800) 424-5555 "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC OLYMP IA, WA 360.464.5373 sigmadrafting.com z O w i Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: CS 1 �f 13 i� W Q 372' 19303 88TH AVE W EDMONDS, WA 98026 :- SITE PLAN PARCEL NO: 27041800308000 1" =15' ON 24x36 1" = 30' ON 11x17 AVERAGE FG = 386.8' APPROX. FF = 389.3' OF FIRST FLOOR :: I LEV = 387.8 SECOND STORY STING FOOTPRINT :: ADDITION OVER SIC�I"IA DRAFTING &DESIGN SERVICES, LLC 0 w OLYMPIA, WA 360.464.5373 sigmadrafting.com SHED � � � � S F U CV � SITE PLAN DISCLAIMER: � � � > Q �p � � s DO NOT SCALE. � s Q U � � � � ITE NT R INF PR VIDED BY ITY F S CO OU O O C O � �/ � 'OOD DECK CITY OF EDMONDS — � c� � � � � �F � O � p NOT INTENDED TO BE USED IN PLACE OF A � � � � SURVEY. O - � W � THIS PLAN WAS CREATED FROM SATELLITE � � :LEV = 386. IMAGERY AND IS TO BE USED FOR REPRESENTATION ONLY. p ALL CONTOURS AND BUILDINGS SHOWN ARE SETBACK REPRESENTATIVE ONLY AND NO STRUCTURES OR PAVED AREAS SHALL BE CONSTRUCTED BASED SOLELY ON THIS PLAN. CONTRACTOR TO VERIFY ALL DIMENSIONS ON SITE. Drawn: MDC PROJECT INFORMATION STRUCTURAL LOT COVERAGE: EXISTING RESIDENCE FOOTPRINT: 1907 EXISTING ATTACHED GARAGE: 440 COVERED FRONT PORCH: 72 COVERED SIDE ENTRY: 24 TOTAL COVERAGE: 2443 386' I LOT AREA: TOTAL STRUCTURAL COVER: 8.5� 28750 CALL BEFORE YOU DIG (800) 424-5555 Designed: MDC Scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A0.0 2 �f 13 WSU Code Compliance Calculator, WSEC 2018 WSU Code Compliance Calculator, WSEC 2018 WSU Code Compliance Calculator, WSEC 2018 Project Information Jones Residence Addition 3 Total Credits Contact Information Mike Currier - Sgima Drafting &Design (360)464-5373 3515 Long Lake Dr SE, Olympia, WA 98503 UA Reduction = 1.87, Proposed UA is better than baseline by 1% Whole House Mechanical Ventilation Airflow Rate: 120 CFM with Run Time Percent of 50 % ,Unbalanced, Not esults assume your inputs are complete and correct. Results do not constitute an approval. Analysis should be reviewed by your AHJ. ANALYSIS SET UP What code compliance pathway are you using? Prescri five Path Com liance with O [ion 1 referred Project Building Type? Addition Occupancy Type? R3 Sin le Tamil homes and du lexes Code Version? WSEC 2018 Classification: Small Dwelling Unit- 1433 sq. ft. Baseline Description: Code Baseline -Baseline and proposed window areas are equal. About Your Selection: Up to 15 sf exempt window and 24 sf exempt door allowable RESULTS -Comparison of Component Performance. R occupancies Doors U = Overhead Glazing U = Vertical Glazing U = FlatNaulted Ceilings U = Wall (above grade) U = Floors over Crawlspace U = Slab on Grade F = Below Grade Wall U = Below Grade Slab F = Baseline II Arna IIA 0.300 0 0.0 0.500 24 12.0 0.300 223 66.9 0.027 1,409 38.0 0.056 76 4.3 0.029 430 12.5 0.540 0 0.0 0.042 0 0.0 0.570 0 0.0 Proposed Design U nrna uA 0 0.0 0.500 24 12.0 0.300 223 66.9 0.027 1,409 38.0 0.054 76 4.1 0.025 430 10.8 0 0.0 0 0.0 0 0.0 Baseline UA Total 133.7 Proposed UA Total 131.8 Required Credits 3.0 Proposed Credits 3.0 from Tables 406.2 and 406.3 UA Percent Reduction 1.4% UA Reduction 1.9 If the Proposed UA <_ the Target UA, and the Proposed Credits from Table 406 are >_ those required in Section R406, then the home meets the WSEC. Table R406.2 Fuel Normalization Credits Fuel Normalization Total Credits S stem No. Full Descri lion Select S stem T e Credits 406.2 Ener Credits 406.3 (406.2 & 406.3) For an initlal heating system using a heat pump that meets federal standards for the equipment listed in Table C403.3.2(1 )C or C403.3.2(2) OR Air to water heat pump units that are configured to provide both heating and cooling and are rated in accordance with AHRI 2 550/590. Heat pump with electric resistance or fossil -fuel supplemental heat requires Heat Pump, air-to-air or air to water 1.0 2.0 3.0 compliance with WSEC 403.1.2 "Heat Pump Supplementary Heat". Packaged Terminal Heat Pumps (PTAC-HP) requires an HSPF tested value (See SBC Interpretation dated December 2020). Table R406.3 Energy Credits O [ion No. Cate o Select O lions Energy Credits Brief Descri lion of Selected O lions* 1 Efficient Building Envelope 0.0 2 Air Leakage Control and Efficient Ventilation 0.0 3 High Efficiency HVAC 2 0 Ductless Split System with no electric resistance in primary living areas 4 High Efficiency HVAC Distribution System NA 5.1 Efficient Water Heating 0.0 5.2-5.6 Efficient Water Heating 0.0 6 Renewable Electric Energy kWh 0.0 7 Appliance Package 0.0 Energy Credits 2.0 *Refer to WSEC 2018 Table R406.3 for complete option descriptions and requirements 2018_W SU_C3_20220215_Master.xlsm 3/13/2024 Alterations Worksheet - 2018 Washington State Energy Code Project Information Contact Information Jones Residence Addition Mike Currier 19303 88th Ave W Edmonds, WA 98026 (360)464-5373 3515 Long Lake Dr SE, Olympia, WA 98503 The WSEC requirements for alterations are located in Chapter 5 of the code text. Alterations (remodels) do not need to obtain energy credits from Table R406.3 Additions must meet the requirements for new construction. This includes nonconditioned space being altered to become conditioned space. Will the wall cavities be exposed? i,, Yes i No If yes: Exposed wall cavities must be insulated - 2 X 4 wall studs require R-15 insulation 2 X 6 wall studs require R-21 insulation Will the roof/ceiling framing cavities or attic be exposed? � Yes � No If yes: Exposed roof/ceiling assemblies must be insulated - Vaulted ceilings: Insulate to the full depth of the framing member while allowing for the minimum 1" ventilated space Flat ceilings: Will the floor framing cavities be exposed? Install R-49 insulation or what the attic space can accommodate based on the roof pitch i� Yes � No If yes: Exposed floor cavities must be insulated to R-30 Are the windows and/or doors being replaced? i� Yes � No (includes both window or door and frames) If yes: New windows and doors must have an area weighted average U-factor of <_0.30 Will the heating or cooling system be replaced? i� Yes � No If yes: New equipment must meet current requirements and ducts need to be tested Will the hot water system be altered? � Yes � No If yes: New water heating equipment must meet current code requirements THERMAL ENVELOPE DETAILS -Proposed Design Conditioned Floor Area of Addition, Pro osed Desi n 1,433 sq. ft Classification Small Dwelling Uni[ Notes Exterior Doors Plan Com onent Door Width Hei ht ID Descri lion Ref. U Ot. Feet �"`" Feet I"`" Area UA Exem t 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 Sum of Area and UA 0 0.0 Exterior Doors Area Weighted U Overhead Glazing Plan ID Component Descri lion Ref. Glazing U Qt. Width Hei ht Area UA Feet �"`" Feet I"`" 2 I wood, a=0.05 ar on Code Baseline 10-6E 0.50 3 2 ° 4 ° 24 12 0 0 0 0 Sum of Area and UA 24 12 Overhead Glazing Area Weighted U 0.600 Vertical Glazing Schedule Rows to Show g Plan Component Glazing Width Hei ht Feet �"`" Feet I"`" ID Descri lion Ref. U Ot. Area UA Exem t U=0.30 Code Baseline Table 406.2 0.30 1 3 ° 4 ° 12.0 3.60 1 U=0.30 Code Baseline Table 406.2 0.30 1 3 ° 4 ° 12.0 3.60 2 U=0.30 Code Baseline Table 406.2 0.30 4 5 ° 4 ° 80.0 24.00 3 U=0.30 Code Baseline Table 406.2 0.30 4 2 s 4 ° 36.0 10.80 4 U=0.30 Code Baseline Table 406.2 0.30 2 4 6 4 ° 36.0 10.80 5 U=0.30 Code Baseline Table 406.2 0.30 2 2 ° 4 6 18.0 5.40 6 U=0.30 Code Baseline Table 406.2 0.30 1 3 ° 5 ° 15.0 4.50 7 U=0.30 Code Baseline Table 406.2 0.30 1 6 ° 2 ° 12.0 3.60 8 U=0.30 Code Baseline Table 406.2 0.30 1 4 ° 3 ° 14.0 4.20 Sum of Area and UA (excluding exempt window) 223.0 66.9 Vertical Glazing Area Weighted U 0.300 Vertical Glazing and Doors Area Weighted U 0.300 FlaWaulted Ceilings Plan ID Component Descri lion Ref. Attic U Area UA R49 blown Attic STD baffled Code Baseline, O lion 1.1-1.4 10-7 0.027 1,409 38.0 Sum of Area and UA 1,409 38.0 Walls Above Grade Plan ID Component Descri lion Ref. Wall U Net Area UA R21 cavil +RO foam INT 2X6W La Code Baseline 10-5 0.054 76 4 Sum of Area and UA 76 4 Floor over crawl or exterior Plan Component Floor UA ID Descri lion Ref. U Area 1 2018 WSU C3 20220215 Masterxlsm 3/13/2024 R38 vented Joist 16oc O lions 1a-1 c, 1.3-1.5 10-3 0.025 430 11 Sum of Area and UA 430 11 Slab on Grade less than 2 fee[ below rode Plan ID Component Descri lion Ref. Slab F Slab Perim FP Sum of Perimeter and FP 0 0 Below Grade Walls and Slabs Plan ID Component Descri lion Ref. Wall U Wall Area Wall UA Slab F Slab Perim Slab UA Sum of Area, Length and UA 0 0.0 0 0 Ventilation Requirements Number of Bedrooms 2 Run -Time Percent in Each 4-Hour Segment 50 Is the system Balanced? Unbalanced Is the system Distributed? Not Distributed Ventilation Code Section IRC, Chapter 15 Whole House Mechanical Ventilation Airflow Rate 120 CFM HVAC Thermal Distribution System Download RS-33 (2018) http://www.eneray.wsu.edu/Documents/Duct % 20Testinc % 20Standards % 20 Is this a hydronic heating system? Nc, Location of Ducts Unducted Location of Air Handler Unconditioned S ace Is Duct Testing Required? No Links to Download Forms, Checklists and Other Resources Link Compliance Certificate Compliance Certifcate Instructions Insulation Certificate for Residential New Construction Insulation Certificate Duct Testing Affadavits Existing Construction Affidavit, Existing New Construction Affidavit New Prescriptive Checklist for 2018 WSEC Prescriptive Checklist Alterations (Remodel) Worksheet Worksheet Heatin S stem Sizin -Proposed Desi n Try Out BetterBuiltNW's HVAC Sizing Tool: https://betterbuiltnw.com/resources/hvac-sizing-tool Nearest Weather Station Edmonds Indoor Design Temperature 70 F Outdoor Design Temperature 24 F Design Temperature Difference (�T) 46 F Conditioned Floor Area of Addition, Proposed Design 1,433 ft2 Conditioned Volume 12,181 ft3 Leave blank to use default of 8.5 ft. ceiling height HVAC System Type Heat Pum Location of HVAC Distribution System Unducted Sum of UA, including exempt door and window 135 Envelope Heat Load 6,229 Btu /Hour Sum of UA X 4T Air Leakage Heat Load 6,051 Btu /Hour ((VolumeX 0.6)X4T)X.018)) Building Design Heat Load 12,280 Btu /Hour Air Leakage +Envelope Heat Loss Building and Duct Heat Load 12,280 Btu /Hour For ducts located in unconditioned space: Sum of Building Heat Loss X 1.1 For ducts located in conditioned space or ductless: Sum of Building Heat Loss X 1 Maximum Heat Equipment Output 16 350 Btu /Hour Building and Ducl Heat Loss X 1.25 for heat pumps Building and Duct Heat Loss X 1.40 for all other systems 2 2018_W SU_C3_20220215_Master.xlsm 3/13/2024 3 SIC�I"IA DRAFTING &DESIGN SERVICES, LLC OLYMPIA, WA 360.464.5373 sigmadrafting.com i � ('� V J o_ v � N ('j� I\ 1 ""mVVV V 1 � � V J � V � c.f�sQU � � � U � � � O �, � O - � W � O Drawn: MDC Designed: MDC Scale: AS SHOWN Date: 6/3/2024 Are more than 50°/t, of the light fixtures being changed? i.� Yes r No Job Number: 24006 If yes: 75% of all lamps must be high efficacy (LED or CFL) Sheet Number: A0.1 3 �f 13 i� FI_F\/ATION NOTE�i ALL EFFORT TO INSURE THE ACCURACY OF THESE DRAWINGS HAS BEEN TAKEN. HOWEVER, CONTRACTOR IS TO VERIFY ALL NOTES, MATERIALS, DIMENSIONS AND CONDITIONS IN THE FIELD. CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. ALL EXTERIOR JOINTS AND PENETRATIONS ARE TO BE CAULKED. PROVIDE SHEET METAL FLASHING AND COUNTERFLASHING AT ALL ROOF PENETRATIONS, CHIMNEYS, AND SKYLIGHTS. EXTERIOR BUILDING WRAP TO BE CONTINUOUS WHERE POSSIBLE. LAP ALL HORIZONTAL SEAMS 6" MIN AND ALL VERTICAL SEAMS 6"- 12". TAPE ALL BUILDING WRAP SEAMS AND TAPE BUILDING WRAP TO FOUNDATION BELOW SILL PLATE. PLUMBING AND VENTILATION PENETRATIONS ARE NOT SHOWN AND ARE TO BE LOCATED BY THE CONTRACTOR AND TO CONFORM TO IRC SECTION P3 102. PROVIDE CONTINUOUS GUTTERS AND DOWNSPOUTS AT ALL EAVES TYPICAL. LOCATE PER OWNER OR CIVIL. HOLD ALL SIDING MATERIAL I"OFF OF ROOF AND 8" MIN OFF OF FINISHED GRADE. ALL LIGHT BLOCKS ON FACADE ARE TO BE FURRED OUR AN ADDITION I " FROM SIDING. GUTTERS ARE TO LAP UNDER DRIP EDGE AT GABLE ENDS. ALL TRIM WORK IS TO BE INSTALLED PRIOR TO SIDING MATERIALS. BUTT SIDING TO TRIM WORK AND CAULK. SIGMA DRAFTING � DESIGN TAKES NO RESPONSIBILITY FOR WATER INTRUSION PROTECTION. CONTRACTOR IS TO PROVIDE ADEQUATE FLASHING, CAULKING, AND SEALING. ROOF PEAK = 19'-3 5/8" EXISTING FLOOR = 0'-0" EXISTING TOP OF WALL = 7'-5 I/2" EXISTING FLOOR = 0'-0" AS -BUILT EAST ELEVATION OWNER/CONTRACTOR PROPOSED EAST ELEVATION "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC OLYMP IA, WA 360.464.5373 sigmadrafting.com z O w � � � � -�-� � v � � _► c6 � � � 11J � � � ��s � � � Q U - � ��-� � �/ � � � � � � � � � � � O m 6� 0 � � � � W � I � Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A1.0 4 �f 13 FI_F\/ATION NOTE�i ALL EFFORT TO INSURE THE ACCURACY OF THESE DRAWINGS HAS BEEN TAKEN. HOWEVER, CONTRACTOR IS TO VERIFY ALL NOTES, MATERIALS, DIMENSIONS AND CONDITIONS IN THE FIELD. CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. ALL EXTERIOR JOINTS AND PENETRATIONS ARE TO BE CAULKED. PROVIDE SHEET METAL FLASHING AND COUNTERFLASHING AT ALL ROOF PENETRATIONS, CHIMNEYS, AND SKYLIGHTS. EXTERIOR BUILDING WRAP TO BE CONTINUOUS WHERE POSSIBLE. LAP ALL HORIZONTAL SEAMS 6" MIN AND ALL VERTICAL SEAMS 6"- 12". TAPE ALL BUILDING WRAP SEAMS AND TAPE BUILDING WRAP TO FOUNDATION BELOW SILL PLATE. PLUMBING AND VENTILATION PENETRATIONS ARE NOT SHOWN AND ARE TO BE LOCATED BY THE CONTRACTOR AND TO CONFORM TO IRC SECTION P3 102. PROVIDE CONTINUOUS GUTTERS AND DOWNSPOUTS AT ALL EAVES TYPICAL. LOCATE PER OWNER OR CIVIL. HOLD ALL SIDING MATERIAL I"OFF OF ROOF AND 8" MIN OFF OF FINISHED GRADE. ALL LIGHT BLOCKS ON FACADE ARE TO BE FURRED OUR AN ADDITION I " FROM SIDING. GUTTERS ARE TO LAP UNDER DRIP EDGE AT GABLE ENDS. ALL TRIM WORK IS TO BE INSTALLED PRIOR TO SIDING MATERIALS. BUTT SIDING TO TRIM WORK AND CAULK. SIGMA DRAFTING � DESIGN TAKES NO RESPONSIBILITY FOR WATER INTRUSION PROTECTION. CONTRACTOR IS TO PROVIDE ADEQUATE FLASHING, CAULKING, AND SEALING. AS-P U I LT WEST ELEVATION AICIA/ /"l"1\ITIA II Illl I(-' rJll"l /"�C \ /CI.IT PROPOSED WEST ELEVATION `"`Y"_ ROOF PEAK = 19'-3 5/8" DRAFTING &DESIGN SERVICES, LLC OLYMP IA, WA 360.464.5373 sigmadrafting.com EXISTING ASPHALT ROOFING � Q EXISTING FLOOR = 0'-0" EXISTING TOP OF WALL = 7'-5 I/2" z O EXISTING FLOOR = 0'-0" > w u \^V1' \Ij V O Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A1.1 5 of 13 FI_F\/ATION NOTE�i ALL EFFORT TO INSURE THE ACCURACY OF THESE DRAWINGS HAS BEEN TAKEN. HOWEVER, CONTRACTOR IS TO VERIFY ALL NOTES, MATERIALS, DIMENSIONS AND CONDITIONS IN THE FIELD. CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. ALL EXTERIOR JOINTS AND PENETRATIONS ARE TO BE CAULKED. PROVIDE SHEET METAL FLASHING AND COUNTERFLASHING AT ALL ROOF PENETRATIONS, CHIMNEYS, AND SKYLIGHTS. EXTERIOR BUILDING WRAP TO BE CONTINUOUS WHERE POSSIBLE. LAP ALL HORIZONTAL SEAMS 6" MIN AND ALL VERTICAL SEAMS 6"- 12". TAPE ALL BUILDING WRAP SEAMS AND TAPE BUILDING WRAP TO FOUNDATION BELOW SILL PLATE. PLUMBING AND VENTILATION PENETRATIONS ARE NOT SHOWN AND ARE TO BE LOCATED BY THE CONTRACTOR AND TO CONFORM TO IRC SECTION P3 102. PROVIDE CONTINUOUS GUTTERS AND DOWNSPOUTS AT ALL EAVES TYPICAL. LOCATE PER OWNER OR CIVIL. HOLD ALL SIDING MATERIAL I"OFF OF ROOF AND 8" MIN OFF OF FINISHED GRADE. ALL LIGHT BLOCKS ON FACADE ARE TO BE FURRED OUR AN ADDITION I " FROM SIDING. GUTTERS ARE TO LAP UNDER DRIP EDGE AT GABLE ENDS. ALL TRIM WORK IS TO BE INSTALLED PRIOR TO SIDING MATERIALS. BUTT SIDING TO TRIM WORK AND CAULK. SIGMA DRAFTING � DESIGN TAKES NO RESPONSIBILITY FOR WATER INTRUSION PROTECTION. CONTRACTOR IS TO PROVIDE ADEQUATE FLASHING, CAULKING, AND SEALING. EXISTING LAP SIDING W/ 7" REVEAL VERIFY IN FIELD EXISTING OPENING TRIM EXISTING CORNER TRIM 5/4x8 FASCIA BD W/ K-LINE GUTTER CORNER TRIM MATCH EXISTING PER OWNER/CONTRACTOR OPENING TRIM MATCH EXISTING PER OWNER/CONTRACTOR NEW LAP SIDING TO MATCH EXISTING AT ALL LOCATIONS EXISTING LAP SIDING AS -BUILT NOf�Th ELEVATION Pf�OPOSED NORTH ELEVATION "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC OLYMP IA, WA 360.464.5373 sigmadrafting.com z O w � � � � -I--� � �6 � N � � v _� W � > � � ��s � � � Q � U � � � -'*� � � � � � � � � � Q� m 0 � � O � � � � W � L Q— Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A1.2 6 �f 13 FI_F\/ATION NOTE�i ALL EFFORT TO INSURE THE ACCURACY OF THESE DRAWINGS HAS BEEN TAKEN. HOWEVER, CONTRACTOR IS TO VERIFY ALL NOTES, MATERIALS, DIMENSIONS AND CONDITIONS IN THE FIELD. CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. ALL EXTERIOR JOINTS AND PENETRATIONS ARE TO BE CAULKED. PROVIDE SHEET METAL FLASHING AND COUNTERFLASHING AT ALL ROOF PENETRATIONS, CHIMNEYS, AND SKYLIGHTS. EXTERIOR BUILDING WRAP TO BE CONTINUOUS WHERE POSSIBLE. LAP ALL HORIZONTAL SEAMS 6" MIN AND ALL VERTICAL SEAMS 6"- 12". TAPE ALL BUILDING WRAP SEAMS AND TAPE BUILDING WRAP TO FOUNDATION BELOW SILL PLATE. PLUMBING AND VENTILATION PENETRATIONS ARE NOT SHOWN AND ARE TO BE LOCATED BY THE CONTRACTOR AND TO CONFORM TO IRC SECTION P3 102. PROVIDE CONTINUOUS GUTTERS AND DOWNSPOUTS AT ALL EAVES TYPICAL. LOCATE PER OWNER OR CIVIL. HOLD ALL SIDING MATERIAL I"OFF OF ROOF AND 8" MIN OFF OF FINISHED GRADE. ALL LIGHT BLOCKS ON FACADE ARE TO BE FURRED OUR AN ADDITION I " FROM SIDING. GUTTERS ARE TO LAP UNDER DRIP EDGE AT GABLE ENDS. ALL TRIM WORK IS TO BE INSTALLED PRIOR TO SIDING MATERIALS. BUTT SIDING TO TRIM WORK AND CAULK. SIGMA DRAFTING � DESIGN TAKES NO RESPONSIBILITY FOR WATER INTRUSION PROTECTION. CONTRACTOR IS TO PROVIDE ADEQUATE FLASHING, CAULKING, AND SEALING. EXISTING LAP SIDI W/ 7" REVS VERIFY IN FIE 5/4x8 FASCIA BD W/ K-LINE GUTTER TOP OF WALL = 8'- I I /8" CORNER TRIM MATCH EXISTING PER OWNER/CONTRACTOR OPENING TRIM MATCH EXISTING PER OWNER/CONTRACTO� NEW LAP SIDING TO MATCr EXISTING AT ALL LOCATION EXISTING FLOOR = 0'-0"— EXISTING TOP OF WALL = 7'-5 I /2"— EXISTING LAP SIDING EXISTING FLOOR = 0'-0"— AS-BUILT SOUTH ELEVATION AICIA/ ACOLJAIT �/lr1CIA I/` �AATl�LJ PROPOSED SOUTH ELEVATION \/FPIFV FVIC,TI�I(` P!l(lF "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC z O w OLYMP IA, WA 360.464.5373 sigmadrafting.com N � O Q � s Q � � c� `� O � c� O 6� � — � W Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A1.3 7 �f 13 cr C �r AS -BUILT FI f�ST �LOOf� PLAN 2 I '-4 I /2" 0 N "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC n r Z O w OLYMP IA, WA 360.464.5373 sigmadrafting.com � � L O � v � � �6 � _ � � � � � Q � � � `� L _ �s�U I..L_. � � � -`� � � m � � � � � � � � 0 0 � � O � � � � - � W L O AS-Bl J I I T NOTES CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. CONTRACTOR IS TO VERIFY DIMENSIONS OF ALL REMOVED WALLS AND SLABS IN THE FIELD. ALL EXISTING INTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. ALL EXISTING EXTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A2.0 8 �f 13 AS -BUILT SECOND FLOOD PLAN AS-Bl J I I T NOTES CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. CONTRACTOR IS TO VERIFY DIMENSIONS OF ALL REMOVED WALLS AND SLABS IN THE FIELD. ALL EXISTING INTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. ALL EXISTING EXTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. 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DECK 9'-8" X 7'-2" .� 4'-8 I /2" 3068 11268 / S.G. 18070 II I I II II I I II lo„ II I I II I I CEILING TO HAVE 5/8" I I I M NE-X GWB, FIRE -TAPED II I I II II �------------ -----� II II II II II GARAGE II 209 X197 II I I ISH CONC I I I (N) LEVEL II OR III EV I e CHARGING RECEPTACLE VERIFY INSULATED I STEEL SELF CLOSING I FU RR TO 2x6 W/ R-2 I INSULATION NEW ENTRY 13'-9" X I O'- I O" OPEN TO ABOVE I/2" I`-------J�-- 3056 --- �------�� -------------- ---- ---- I 11 T I II I II � -__� I II I � II I -6 -� A I z II A3.0 I � II —� —� I Q II I II I =__� I GARAGE WARM WALLS TO BE 2x6 DOOR I I I WALL W/ R-1 5 INSULATION W/ I I I I 5/8" TYPE-X GWB FIRE -TAPE MIN I I II II ATRIUM WINDOWS I I HD 3068 I I L---------- --�-� — -- I----------1� o I wH II II II �__ �� I I � � I I I'-7" X 5'-2" I 2'- I " I I 5' 7gAT� 7 � 2668 � � I � —�� 2668------� I � � I I N POWDER � I I 5'-II"X4'-I I" �-O�-Z I I --- --- 9'-O"X6'-2" �� I IT L-- L---------��--J I ,r----r-- �rI��T II I I I II UP II ��1 II �II FREE STANDING I � — — FIREPLACE BREAKFAST I 12'- I " X 9'-6" I I I u Pf�OPOSED FIRST FLOOf� PLAN --� l l I I N PANTRY 3'- I O" X 4'-G" I !L---�� _ - NEW WALL _ _ _ - EXISTING WALL SD - SMOKE ALARM PER IRC R3 14 CO - CARBON MONOXIDE ALARM PER IRC R3 15 Hp - HEAT DETECTOR ALARM PER IRC R3 14 - EXHAUST FAN PER IRC TABLE M 1505.4.4 KITCHEN: 100 CFM INTERMITTENT OR 25 CFM CONTINUOUS BATH: 50 CFM INTERMITTENT OR 20 CFM CONTINUOUS W.N.F.: 125 CFM WHOLE HOUSE FAN ON 50% RUN TIMER ALL EFFORT TO INSURE THE ACCURACY OF THESE DRAWINGS HAS BEEN TAKEN. HOWEVER, CONTRACTOR IS TO VERIFY ALL DIMENSIONS AND CONDITIONS IN THE FIELD. CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION . ALL NEW WALLS ARE TO BE 2x6 STUDS @ 16" O.C. AT EXTERIOR AND 2x4 STUDS @ 16" O.C. AT INTERIOR. UNLESS NOTED OTHERWISE BY STRUCTURAL. ALL WINDOW AND DOOR HEADERS ARE TO BE MIN #2 DF 4x8 AT 6'-8" FROM F.F., UNLESS NOTED OTHER WISE BY STRUCTURAL. ALL WINDOWS WITHIN 18" OF FLOOR AND 12" OF ANY DOOR ARE TO HAVE TEMPERED GLASS. ALL SHOWER AND BATHTUB ENCLOSURES ARE TO BE GLAZED W/ SAFETY GLASS. PROVIDE COMBUSTION AIR VENTS W/ SCREENS AND DAMPER FOR FIREPLACES, WOOD STOVES, AND ANY APPLIANCE W/ ANY OPEN FLAME. ALL COMBUSTION APPLIANCES WILL BE VENTED DIRECTLY TO THE EXTERIOR. FURNACE FIREBOX AND TANKLESS WATER HEATERS SHALL HAVE OUTSIDE COMBUSTION AND ARE SUPPLY PURSUANT TO REGIONAL AND LOCAL CODES. EXHAUST ALL VENTS AND FANS DIRECTLY TO OUTSIDE VIA METAL DUCTS. UNDER -FLOOR SPACES SHALL HAVE VENTILATION EQUAL TO I SF PER 150 SF OF FLOOR SPACE. VENTS SHALL BE CAST INTO THE STEMWALLS AND BE COVERED W/ GALVANIZED WIRE SCREEN. VENTS SHALL BE LOCATED TO PROVIDE CROSS -VENTILATION. ELECTRICAL RECEPTACLES IN BATHROOMS, KITCHENS, AND GARAGES SHALL BE G.F.I. OR G.F.C.I. PER NATIONAL ELECTRICAL CODE REQUIREMENTS. ALL EXTERIOR WALL INTERIOR DRYWALL JOINTS ARE TO BE MUD AND TAPED AND TO HAVE A CLASS I OR I I VAPOR BARRIER. ALL DRYWALL EDGES AT WALL BOTTOM AND WALL TOP ARE TO BE CAULKED BEFORE FINISHING. ALL ELECTRICAL BOXES ARE TO BE AIR TIGHT 9R TO HAVE CAULKED/FOAMED WIRE PENETRATIONS AND GASKETED COVER PLATES. ALL LIGHT FIXTURES ARE TO BE RATED ICAT. ALL DRYWALL PENETRATIONS ARE TO BE CAULKED OR SPRAY FOAMED CLOSED. ALL FRAMING MATERIAL THAT IS IN CONTACT WITH CONCRETE IS TO BE PRESSURE TREATED. FOR OPENINGS NOT DIMENSIONED, ASSUME 4" RETURN TO JAMB -SIDE OR CL OF DOOR IS AT CL OF SPACE. AS-Bl J I I T NOTES CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. CONTRACTOR IS TO VERIFY DIMENSIONS OF ALL REMOVED WALLS AND SLABS IN THE FIELD. ALL EXISTING INTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. ALL EXISTING EXTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC OLYMP IA, WA 360.464.5373 sigmadrafting.com z O w � �_ _� o�� O � � (� l(i S U 1 � � � � S___ 11-i � � � � O � � O � O m 6� O � � O � u� � � � O L Q �-- Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A2.2 1 � of 1�� -6" 14'-5" 5040 A A3.0 9'-5" I L.C) � m � � 8'- I I " X 4'-6" N O N � m m N r �(2) STUDS 0 BEDROOM 13'- I I " X 17'-7" � �(2) STUDS N 5040 7'-6" 5'-7" 5D N 5'-6" X__8'- I I 'I' m �� II II II II u u II II �L- JI 266 I 4'-5" � c� � N 3040 6'-I I" 4'-10" 27'-5 I /2" A A3.0 2 I '-4 I /2" 10'-8 I /4" 2340 5040 2340 (2) STUDS �(2) STUDS � 3:12 a 3:12 � ►� VAULT VAULT' � I� N BEDROOM � � °� 20'-5" X 13'- I I" � J � Iw v N O 9'-5 I /2" 6'-4" 3'-9" � 10'-4 I /2" 4'-8 I /2" 2046 3050 2046 5D 4�_ I �� N LINEN N � C9 � C9 � i— a i— u � � N CHAMFER AS- � FUTURE � C BL S NEEDED 3'-4" STACKED W/D - ®N SHOWER - — � OPEN BELOW I — — � 13'-9" X I O'-7° � 4640 -� I = _ �A�I;� HT� �r —�II W/GI�SS --� — — � _ 2'-5" 6'-5" 6'-6" = III II m— --I��=====�J -- — — � — ------- _� I m -- � � I BATH �° - - — � CLOSET � 18'-3" X 13'-8° � m 15'-3" X 7'- I O" o r=—�� D I II N - 6� I II � � � II d- 2668 ' N 2868 N 40" TALL II Ni II II �L = J� N 2'-2" � \ 3'-9 I /2" I I '- 10" 4'-0 I /2" 9'- I " � m 31020 31020 2468 --- 2868=--------- --- r � � 34'-7 I /2" — — N 82 � � � � I 0 o II II GO 5D II _ � II LL �_ �� _ � DN O m � �J�4068 =____-_____- 3068 � � I o N BEDROOM 5D N 18'- I I " X I O'-O" N �_ I — O II SITTING m - I I ° 15'-4" X9'- I I " m II N __________ II II N------- — II II 0 4'-7" � II r — — — _ _CEILING RIDGE _ _ _ _ � I Ir ___ 5D =;1 �, I o I I I II II II II II II II Ik====______====�1 II II II II II II II II OPEN BELOW I I 14'-O" X 7'-7" I I II II II II L=====-----=====J Pf�OPOSED SECOND FLOOf� PLAN N d" N m N N — m N_ c� FLOOR PLAN NOTES ®- NEW WALL _ __ - EXISTING WALL SD - SMOKE ALARM PER IRC R3 14 CO -CARBON MONOXIDE ALARM PER IRC R3 15 Hp - HEAT DETECTOR ALARM PER IRC R3 14 - EXHAUST FAN PER IRC TABLE M 1505.4.4 KITCHEN: 100 CFM INTERMITTENT OR 25 CFM CONTINUOUS BATH: 50 CFM INTERMITTENT OR 20 CFM CONTINUOUS W.H.F.: 125 CFM WHOLE HOUSE FAN ON 50% RUN TIMER ALL EFFORT TO INSURE THE ACCURACY OF THESE DRAWINGS HAS BEEN TAKEN. HOWEVER, CONTRACTOR IS TO VERIFY ALL DIMENSIONS AND CONDITIONS IN THE FIELD. CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION . WALL HEIGHT = 8'- I I /8" CFII ING TYPE = VAUI TF WH R NOT D, FLAT TYPIC:AI_ ALL NEW WALLS ARE TO BE 2x6 STUDS @ 16" O.C. AT EXTERIOR AND 2x4 STUDS @ 16" O.C. AT INTERIOR. UNLESS NOTED OTHERWISE BY STRUCTURAL. ALL WINDOW AND DOOR HEADERS ARE TO BE MIN #2 DF 4x8 AT 6'-8" FROM F.F., UNLESS NOTED OTHER WISE BY STRUCTURAL. ALI EXTERIOR HEADERS MUST BE 4x SIZES UNI_FSS SPFCIFIFf� BY STRIIC:TURAI . ALL WINDOWS WITHIN 18" OF FLOOR AND 12" OF ANY DOOR ARE TO HAVE TEMPERED GLASS. ALL SHOWER AND BATHTUB ENCLOSURES ARE TO BE GLAZED W/ SAFETY GLASS. PROVIDE COMBUSTION AIR VENTS W/ SCREENS AND DAMPER FOR FIREPLACES, WOOD STOVES, AND ANY APPLIANCE W/ ANY OPEN FLAME. ALL COMBUSTION APPLIANCES WILL BE VENTED DIRECTLY TO THE EXTERIOR. FURNACE FIREBOX AND TANKLESS WATER HEATERS SHALL HAVE OUTSIDE COMBUSTION AND ARE SUPPLY PURSUANT TO REGIONAL AND LOCAL CODES. EXHAUST ALL VENTS AND FANS DIRECTLY TO OUTSIDE VIA METAL DUCTS. UNDER -FLOOR SPACES SHALL HAVE VENTILATION EQUAL TO I SF PER 150 SF OF FLOOR SPACE. VENTS SHALL BE CAST INTO THE STEMWALLS AND BE COVERED W/ GALVANIZED WIRE SCREEN. VENTS SHALL BE LOCATED TO PROVIDE CROSS -VENTILATION. ELECTRICAL RECEPTACLES IN BATHROOMS, KITCHENS, AND GARAGES SHALL BE G.F.I. OR G.F.C.I. PER NATIONAL ELECTRICAL CODE REQUIREMENTS. ALL EXTERIOR WALL INTERIOR DRYWALL JOINTS ARE TO BE MUD AND TAPED AND TO HAVE A CLASS I OR I I VAPOR BARRIER. ALL DRYWALL EDGES AT WALL BOTTOM AND WALL TOP ARE TO BE CAULKED BEFORE FINISHING. ALL ELECTRICAL BOXES ARE TO BE AIR TIGHT 9R TO HAVE CAULKED/FOAMED WIRE PENETRATIONS AND GASKETED COVER PLATES. ALL LIGHT FIXTURES ARE TO BE RATED ICAT. ALL DRYWALL PENETRATIONS ARE TO BE CAULKED OR SPRAY FOAMED CLOSED. ALL FRAMING MATERIAL THAT IS IN CONTACT WITH CONCRETE IS TO BE PRESSURE TREATED. FOR OPENINGS NOT DIMENSIONED, ASSUME 4" RETURN TO JAMB -SIDE OR CL OF DOOR IS AT CL OF SPACE. AS-Bl J I I T NOTES CONTRACTOR IS RESPONSIBLE FOR ALL SHORING AND TEMPORARY BEARING WALL PLACEMENT AND CONSTRUCTION. CONTRACTOR IS TO VERIFY DIMENSIONS OF ALL REMOVED WALLS AND SLABS IN THE FIELD. ALL EXISTING INTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. ALL EXISTING EXTERIOR WALLS ARE OBSERVED TO BE 2x4 CONSTRUCTION. "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC OLYMP IA, WA 360.464.5373 sigmadrafting.com z O w _ �_ L O � � � �6 �_ � � S v�� f (1 v � � O � � � `� Q) (\(� Q �O 0 — � � � � W � L Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A2.2 11 �f 13 i� PROVIDE I SF OF VENT PER 150 SF OF ATTIC STATIC ROOF VENT = 60 SQ IN PER VENT �� j ■■ SAVE VENT = (4) 2. 125" DIA "BIRD HOLES' = 12 SQ IN PER BLOCK, 6 SO IN PER FOOT � CONTINUOUS RIDGE VENT = 12 SO IN PER I LF NEW ATTIC SPACE SF = 143 I SF 1431 / 150 = 9.54 SF, 1374 SO IN REO'D DRAFTING &DESIGN SERVICES, LLC FOR NET FREE, C87 INTAKE C87 EXHAUST CONTINUOUS RIDGE VENT AVAILABLE: OLYMPIA, WA 78.8 LF x 12 SO IN / LF = 946 360.464.5373 687 / 12 =USE 5£i I_F OF CONTINUOUS RIDGE VENT MIN sigmadrafting.com FOR SAVE VENT BIRD BLOCKS: w Q 687 / 12 SO IN /BLOCK = 58 � l _ F (58) BIRD BLOCKS MIN, PLACE TO PROMOTE CROSS- VENTII ATION SEE PLAN FOR ROOF OVERHANGS AT SPECIFIC AREAS. ROOFING MATERIAL IS TO BE PER OWNER OR CONTRACTOR. z O ROOF STRUCTURE IS TO BE PRE -MANUFACTURED � TRUSSES @ 24" O.C. UNLESS NOTED OTHERWISE. j w � -NEW ROOF ATTIC SHALL HAVE VENTILATION EQUAL TO I SF BELOW PER 150 SF OF ATTIC SPACE. VENTILATION SHALL BE PROTECTED FROM SNOW AND RAIN, AND SHALL BE COVERED WITH A GALVANIZED WIRE SCREEN. OPENINGS SHALL BE LOCATED TO PROVIDE CROSS - VENTILATION. PROVIDE ATTIC ACCESS PANEL WITH A MINIMUM ROUGH OPENING OF 22"x30" WITH A TIGHT FITTING, SELF -CLOSING DOOR. DOOR MUST BE BACKED W/ INSULATION IF LOCATED ABOVE HEATED SPACE. VERIFY ACCESS LOCATION W/ OWNER. �_ PROVIDE FULL DEPTH BLOCKING OVER EXTERIOR WALLS AT EACH BAY. SEE VENTILATION NOTES FOR � BIRD BLOCKING COUNT. � VERIFY ALL STRUCTURAL INFORMATION WITH STRUCTURAL PLANS BY OTHERS. STRUCTURAL PLANS ARE TO OVERRIDE ANY STRUCTURAL INFORMATION ON ThE ARCHITECTURAL PLANS OVERALL ROOD PLAN Q s • O Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A2.3 12 �f 13 i� m O m SIMPSON LS50 EA SIDE BEAM OR WALL PER PLAN z_ ,�r HANDRAIL MIN. I I/2" CLEAR � DISTANCE FROM WALL �v m z_ o� m N O m NOSING OF TREAD 2x 12 STRINGER 2x BLKG I - I /8" PART BD BULL -NOSE TREADS GLUED � SCREWED (INSTALL AFTER ROOF IS ON) 10" MIN 3/4" PLYWOOD RISERS (3) 2x 12 STRINGERS ' -SEE NOTES SHEET PROVIDE FIRE BLKG � 7 3/4" FOR FIANDGRIP NOTES AT TOP AND BOTTOM MAX USABLE SPACE BENEATH PROVIDE MIN. 36" CLEAR STAIRS TO BE I/2-11R WIDTH AT STAIRWAYS CONSTRUCTION W/ 5/8" 2x4 KICK PL TYPE X GWB 2x BLKG OR JOIST NOTE: AT FLOOR BELOW GREATEST � LEAST TREAD � RISER IS NOT TO VARY MORE THAN 3/8" TYPIG�L ENGL05�D ST�Ii� D�T�IL c� z u� 0 z 0 Q w �/ 164" N m m 127 I /2" BATH DOOM WALL ELEV 38 I /2" 28" 4 I /2" 48„ I" 67 I /2" 4 I /2" 48„ ShOWEI� WALL ELEV ROOFING MATERIAL OVER ROOFING PAPER OVER ROOF SHEATHING PRE -MANUFACTURED TRUSSES @ 24" O.C. I" INSULATION AIR BAFFLE 2x VENTED BLKG EA BAY W/ (3) 2" DIA SCREENED HOLES GUTTER FLASHING OVER FASCIA FASCIA PER PLAN O.h. PER PLAN SIDING PER PLAN HEADER PER PLAN OPENING � � R-30 GATT INSULATION SIMPSON CLIP EACH TRUSS PER STRUCTURAL DBL TOP PLATES 2x6 STUDS @ 16" O.C. W/ R-2 I INSULATION R- I 0 RIGID INSULATION AT HEADER GAP '��t� � � ��►j��r� • ROOFING MATERIAL OVER ROOFING PAPER OVER PRE -MANUFACTURED ROOF SHEATHING TRUSSES @ 24" O.C. I" INSULATION AIR 2x VENTED BLKG EACH BAY W/ (3) 2" DIA SCREENED HOLES GUTTER FLASHING OVER FASCIA PER PLAN O.H. PER PLAN SIDING PER PLAN HEADER PER PLAN OPENING �L SIDING PER PLAN (N) WALL S1IEATFIIN CONTINUOUS RIM JOIST (E) DBL TOP PLATES (E) WALL S1IEATFIING VERIFY WITH STRUCTURAL EXISTING INSULATION R-49 GATT INSULATION GWB SIMPSON CLIP EACH TRUSS PER STRUCTURAL DBL TOP PLATES 2x6 STUDS @ 16" O.C. W/ R-2 I INSULATION R- I 0 RIGID INSULATION AT HEADER GAP - • � • rIi]�i.l� • I /2" GWB 3/4" TAG FLOOR SHEATHING (N)FLOOR JOISTS PER STRUCTURAL I �(N) 5/8" GWB �(E) I /2" GWB REPLACE AS NEEDED EXISTING STUDS � ��— • CONNECTION PER STRUCTURAL 5/4x8 FASCIA BD W/ K-LINE GUTTER \ CONTINUOUS RIDGE VENT SKYLIGHT LOCATION PER OWNER/ CONTRACTOR ROOF CONSTRUCTION: ROOFING PER OWNER OVER 30# BUILDING PAPER OVER I /2" ROOF 511EAT111 NG OVER PRE-ENGINEERED TRUSSES @ 24" O.C. W/ R-49 BLOWN -IN INSULATION AND 5/8" GWB AT INTERIOR � 6 MIL BLACK VAPOR BARRIER, LAP 12" AT SEAMS � UP FDN WALL BUILDING SECTION 'A' EXTERIOR WAI I CONSTRUCTION: SIDING PER PLAN OR OWNER OVER WEATHER RESISTIVE BARRIER OVER I/2" WALL SHEATHING OVER 2x6's @ 16" O.C. W/ R-2 I GATT INSULATION AND I /2" GWB AT INTERIOR W/ CLASS I OR I I VAPOR RETARDER STRUCTURAL INFO NOTE VERIFY ALL STRUCTURAL INFORMATION WITH STRUCTURAL PLANS BY OTHERS. STRUCTURAL PLANS ARE TO OVERRIDE ANY STRUCTURAL INFORMATION ON THE ARCHITECTURAL PLANS DOOR SGHEDULE LABEL QTY FLOOR SIZE R/O DESCRIPTION COMMENTS 2468 1 1 2468 R IN 30"X82 1/2" HINGED -DOOR PO4 2668 2 2 2668 L IN 32"X82 1/2" HINGED -DOOR PO4 2668 2 2 2668 R IN 32"X82 1/2" HINGED -DOOR PO4 2868 3 2 2868 L IN 34"X82 1/2" HINGED -DOOR PO4 2868 3 2 2868 R IN 34"X82 1/2" HINGED -DOOR PO4 3068 1 1 3068 R EX 38"X83" EXT. HINGED -DOOR E21 3068 1 2 3068 L IN 38"X82 1/2" HINGED -DOOR PO4 5068 1 1 5068 R IN 62"X82 1/2" SLIDER -DOOR PO4 1NINDOIN SGHEDULE LABEL QTY FLOOR SIZE R/O DESCRIPTION COMMENTS 11040 1 2 11040 23"X49" FIXED GLA55 1268 2 1 1268 15"X81" FIXED GLA55 2046 2 2 2046 25"X55" FIXED GLA55 2340 2 2 2340 28"X49" SINGLE CASEMENT-HL 2340 2 2 2340 28"X49" SINGLE CASEMENT-HR 2840 1 2 2840 33"X49" SINGLE CASEMENT-HL 3040 2 2 3040 37"X49" SINGLE CASEMENT-HL 3050 1 2 3050 37"X61" FIXED GLA55 31036 1 2 31036 47"X43" LEFT SLIDING 4036 1 2 4036 49"X43" LEFT SLIDING 4640 1 2 4640 55"X49" FIXED GLA55 4640 1 2 4640 55"X49" LEFT SLIDING 5040 1 2 5040 61 "X49" FIXED GLA55 5040 3 2 5040 61"X49" LEFT SLIDING 6020 1 2 6020 73"X25" FIXED GLA55 "�Y SIC�MA DRAFTING &DESIGN SERVICES, LLC OLYMP IA, WA 360.464.5373 sigmadrafting.com z 0 w S rev V J � J �6 � Q� � (� l(i � � � � S � � � Q U -� O � � Q) � O 4� m o � U p � � � W � V ' � Drawn: MDC Designed: MDC scale: AS SHOWN Date: 6/3/2024 Job Number: 24006 Sheet Number: A3.0 13 �f 13 i�