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HomeMy WebLinkAboutBLD2024-01443 SFR Duplex - BLD Application - 12/9/2024 Pet )Jie: _ 0 1�`1 MASON COUNTY it f��C COMMUNITY DEVELOPMENT DEC 0 9 2024 40 Permit Assistance Center,Building,Planning BUILDING PERMIT APPLICATIOk15 W. Alder Street PROPERTY OWNER INFORMATION: CONTRACTOR INFORMATION: NAME:Cesar zoyeda NAME:Co~-Fd Construction,Inc. MAILING ADDR,SS:80 E.a Fuego Dr MAILING ADDRESS:5619 Countryside Beach Or NW CITY:shafton STATE:wa 2IP:98,584 CITY:01r" STATE:WA ZIP: `985m PHONE#I:3W4519876 PHONE: 15M CELL: \ ` PHONE#2: EMAIL: filconstructioriftnisilcorn —— x} EMAIL: L&I REG#COUNTCE4JF EXP._ �G PRIMARY CONTACT: OWNER❑ CONTRACTOR❑ OTHER❑ NAME David Kam"" EMAIL c-011110MIG-1111111ructi-OWnall1=n Q MAILING ADDRESS 5619 Countryside Beach Dr NW CDy STATE WA ZIPS PHONE seurstsare CELL PARCEL INFORMATION: PARCEL NUMBER(12 Digit Number)3200"4- MI ZONING R LEGAL DESCRIPTION(Abbreviated)Lot 1 of SP 01674 AF#467873 PTN of SE NE FIRE DISTRICT 5 1 SITE ADDRESS To Be Addres-&E. B1vd CITYS�n • t\ DIRECTIONS TO SITE ADDRESS From Bldg Dept:north on Oympic Hwy North:rWd onto N.131h Shelton rW onto.lotus Prairie Rd, Jright onto Hlewafa:ais on left IS THE PROJECT WITHIN 308 FT OF SLOPE(S)GREATER THAN 14%: YES[] NO 0 SNOW LOAD: IS PROPERTY WITHIN 200 FT OF THE FOLLOWING: (C ha*an dw apply): SALTWATER❑ LAKE❑ RIVER/CREEK❑ POND❑ WETLAND❑ SEASONAL RUNOFF❑ STREAM❑ I TYPE OF WORK: NEW El ADDITION❑ ALTERATION❑ REPAIR❑ OTHER ❑ USE OF STRUCTURE(Reai k r.Gam ve.C wwrc*d 94/g,Etc)duplex J IS USE: PRIMARY 0 SEASONAL❑ NUMBER OF BEDROOMS NUMBER OF BATHROOMS HEATED STRUCTURE? YES(filwkBW 0 YES(PorrW ofNd8)❑ NO❑ DESCRIBE WORK Bold haw-0-tial&4*w on vacant pnoPerty DARE FOOTA�)LC 2�I g I ST FLOOR"°B"�',. OR sq.R 3RD FLOOR sq.R BASEMENT sq.R DECK sq.R COVERED DECkM s sq.R STORAGE sq.% OTHER sq.It. GARAGE3571side sq.R Attached Q Detached❑ CARPORT sq.R Attached❑ Detached❑ MANUFACTURED HOME INFORMATION: *4 COPIES OF THE FLOOR PLAN REQUIRED' MAKE MODEL YEAR LENGTH WIDTH BEDROOMS BATHS SERIAL NUMBER ENVIRONMENTAL HEALTH: SEWAGE/SEWER SOURCE: SEPTIC© SEWER❑ / NEW a EXISTING 0 PLUMBING IN STRUCTURFI YES 0 NO❑ Ijyes,attach completed Water Adequacy Form PERIMETERNOUNDATION DRAINS PROPOSED? YES❑ N00 EXISTING SQ.FT. EXISTING BEDROOMS PROPOSED BEDROOMS TOTAL BEDROOMS 4 OWNER adurowbdges brat submission of maowrate infarmabon may result in a stop work order or pemrt revocation.Acknowledgement of such is by signature below.I declare that I am the owner and I further declare brat 1 am anWed to receive oft permit and to do the work as proposed.I have obtained perm u ion from all the necessary parties,including any,easement holder or parties of interest regarding this project.The owner or legal rapresentmive,represents tliat tine information provided Is accurate and grants employees of Mason County access to the above described property and structure(s)for review and inspection. no parmi/appketion beoornes rrrw&void if work or au0ro uscl construction is not commenced within 100 days or if corwbuction work is suspended for a period of 190 days. PROOF OF CONTINUATION OF WORK ON THS PERMIT IS BY MEANS OF INSPECTION. INACTMTY OF THIS PERMIT APPLICAT10 0 DAYS OF MORE WILL CAUSE THE APPLICATION TO BE EXPIRED.(MASON COUNTY CODE 14.08A2) X �� -q -��a � re of (Must be sianad by the OWNER) Date DEPARTME W APPROVED DATE DENIED DATE TAGS/NOTES/CONDITIONS BUILDING DEPARTMENT PLANNING DEPARTMENT FIRE MARSHAL PUBLIC HEALTH cxL Zo22Z- t%CJIQ Permit N43 Il_1 IMA-0-jqq- / MASON COUNTY 41 COMMUNITY DEVELOPMENT Permit Assistance Center, Building,Planning PLUMBING & MECHANICAL PERMIT APPLICATION OWNER INFORMATION: CONTRACTOR INFORMATION: NAME:k m,zee NAME:ca„w-Ft Cawhwbw.Wc MAILING ADDRESS:eo E.El Fuego Drh a MAILING ADDRESS:5619 cwnryswe Beach o.ww CITY:sheer STATE:wA ZIP:ww CITY:ahmpia STATE:wA ZIP:%5M I'PHONE:3w451w76 PHONE:3w7q15w CELL: 2°d PHONE: EMAIL : twumnbuawomm.com EMAIL: L&I REG#cou EXP. o1 mhm/ PARCEL INFORMATION: PARCEL NUMBER(12 Digit Number):3M14MMI Zoning: R LEGAL DESCRIPTION(Abbreviated:La 1 of SP*1674 AF wagers PTN or sr:NE SITE ADDRESS:"To Be Assigned"E.Kawama Bw CITY: SN�TD DIRECTIONS TO SITE ADDRESS: From Bldg Dept.; north on Olympic Hwy North; right onto N. 13th Street; right onto Johns Prairie Rd; right onto Hiawatha; site on left TYPE OF JOB: NEW Q ADD=AL=REPAIR=OTHER=USE OF BUILDING residence LOCATION OF FIXTURES/UNITS—1 sT FLOOR=2ND FLOOR=BASEMENT=GARAGE[-_—]OTHER= PLUMBING FIXTURES(SHOW NUMBER OF EACH) MECHANICAL UNITS TyIK of Fixture No.of Fixtures Fees Fuel Type:Electric0✓ C,PGCPlatural Gas[=]Ductless= Toilets 4 Type of Unit No.of Units Fees Bathroom Sink 4 Furnace 2 Bath Tubs 2 Heat Pump 2 Showers 2 Spot Vent Fan a Water Heater 2 Propane Tank Clothes Washer 2 Gas Outlets Kitchen Sinks 2 Wood/Gas/Pellet Stove Dishwasher 2 Kitchen Exhaust Hood 2 Hose bibs 2 Dryer Vent 2 Other Solar Panel Other Base Fee Base Fee TOTAL PLUMBING TOTAL MECHANICAL OWNER acknowledge submission of inaccurate information may result in a stop work order or permit revocation.Acknowledgement of such is by signature below.I declare that I am the owner,owners legal representative,or contractor.I further declare that I am entitled to receive this permit and to do the work as proposed.I have obtained permission from all the necessary parties,including any easement holder or parties of interest regarding this project.The owner or authorized agent represents that the information provided is accurate and grants employees of Mason County access to the above described property and structure(s)for review and inspection.This permit/application becomes null$void if work or authorized construction is not commenced within 180 days or if construction work is suspended for a period of 180 days. PROOF OF CONTINUATION OFTHIS PERMIT IS BY MEANS OF INSPECTION.INACTIVITY OF THIS PERMIT APPLICATION OF ISO DAYS WI ALIDATE THE AP TI X C a re of Ow Date DEPARTMENT W APPROVED DATE DENIED DATE TAGS/NOTES/CONDITIONS BUILDING DEPARTMENT PLANNING DEPARTMENT FIRE MARSHAL Rev:1/27/2016 1BN ! V �aa�to� v�a G,�tt°o°�,`��\�°�`aa�e �`�r,� EH APPROVED 45e eibl d° ee-1 Rhonda Thompson 03/04/2025 v�gel< ��° D5 ae0` i �, e t slteQe� tOtra�y�e eke a`ea P�g`eQ�G`saa\eNea`l°��eaca�f`e\a\� %� do i y u�v0- 01* xxx n e. rl h bo►—h 0 0ed I�ie�-t ci e,r�,�'t�� BLD DO V=L MASON COUNTY t, 44�) RE COMMUNITY DEVELOPMENT DEC 0 9 2024 Permit Assistance Center,Building,Planning RCVD BY:-• 6 5 W. Alder Street APPLICANT INFORMATION (please print clearly) Name of Applicant: Cesar Zepeda Par el Number 320071490041 Site Address: ** To Be Assigned ** E. Hiawatha Blvd This checklist must be completed and signed by the owner or owner's authorized agents at time of submittal. Incomplete applications will NOT be acceoted. For a complete application,all items on this checklist shall be submitted, unless waived by Staff. PERMIT APPLICATION RECEIVED Provide a completed and signed(by owner or authorized representative)application and applicable fees are due at submittal. EJ Provide a completed plumbing and Mechanical Application SITE PLAN VERIFIED Provide one(1)copy of proposed site plan. Drawn to scale of either. r]� 1"= 10' or 1"=20'depending on lot size. �J North Arrow, location and dimensions of all property lines and easements. Vicinity map showing location and names of all roads and easements.(public andprivate) Show distances to all structures,septic tanks,drain fields,property lines,top of slopes or cuts and easements. 1 Zoning(indicate): Rural Residential:O2.5 0 5 010 O 20 Other: O hher: a Urban Growth Area: A Zone: Front yard: Direction: Side yard: Direction: ^' Rear yard: Direction: Side yard: Direction: All access points,width of access. easements and drivewa s . Contour lines in twenty 20 foot increments.See Parcel Map Viewer on website Building height shown on elevations at all four comers of structure. Flood lain boundaries and setback distances.See Plans for additional requirements. Wetland or surface water(if any)and any applicable buffers.if yes,a wetland report may need to be submitted. Is the site near a Shoreline stream, creek,lake saltwater if yes,please indicate? Name of shoreline: Shoreline designation: Stream F S Ns N : Is the proposed site within 300 feet of a slope 15%or greater?If yes,a geological report or assessment may be required. Existin ro osed on-site septics stem and reserve areas,providing setback to structures. Existing/proposed wells show 100 ft well radius with distances to structures). Existing and proposed stormwater controls(downspouts,dry wells,etc. Exterior storage tanks(propane)and HVAC equipment. TL I CONSTRUCTION PLANS LOCATED Provide three(1)copy of plans(1 full size min. 18"x 24"and 1 small size)and one(1)copy of all specifications and engineering.Plans must be drawn to scale of/."= 1'.All notations and drawings must Li F llyi 'yl be clear and legible.All Engineering caDouts must be on plans. ' C`li/;!E Engineered plans must provide calculations/analysis.Analysis must include the following information: • Adopted International Code • Snow load(by location) • Seismic zone(D-2) • Exposure(by location and topography) • Winds 85 MPH basic and 110 ultimate w/3 secondgust) If project is in a flood hazard area,the submittal must include an Elevation Certificate,flood venting compliance and an elevation detail indicating the location of finished floor relative to the Base Flood Elevation or Design Flood Elevation as designated by surveyor or engineer. FOUNDATION PLAN Plan view of foundation/footings/pads, Type, size and location of footing(stepped foundation provide detail Elevation view of foundation steps,with final grade Cross-sections of footing and foundation(including height of wall). Floor joist and spacing(each floor). Location of flood venting,size and method of compliance for venting. when in a flood zone Type and locations of hold-downs and anchors. Crawl access location and size. Insulation value for foundation(if slab or basement). See Energy Credits for additional requirements, credits must be indicated on the plans. If the project is in floodplain provide flood venting compliance including vent locations,vent type, elevation detail for venting location interior and exterior of the crawls ace. FLOOR PLAN Square footage of each floor Use of each room Attic access size and location Dimensions of building and rooms. Location and type of furnaces,water heaters,smoke detectors,and carbon monoxide detectors. Include location of bollard for appliances located in garage. Heat Detector in garage(required in all garages attached,must be hardwired to smoke&carbon c� Plumbing fixture locations Location of doors,windows include size,egress,tempered and skylights) Insulation value in floor. See Energy Credits for additional requirements,must be indicated on the plans. Location of ventilation fans and CFM for each. ✓ Location of whole house fan and CFM continuous or intermittent ✓ Location,side and type of brace wall or shear-wall panels. If structure is engineered,must supply two r/ copies of required analysis calculations Dimensions and framing details of decks(including joists,beams,posts,ledgers. Plan MUST include size grade,spacing,length and species or type of material ELEVATIONS AND WALL DETAILS Typical and rated walls a separation) ✓ Listing of fire-resistive wall designs(duplex or townhouse Building elevations-all 4 sides Show distance from grade at each corner. If project is in floodplain must provide Elevation detail indicating the location of finished floor relative to the Base Flood Elevation or Design Flood Elevation as designated by surveyor or engineer. Exterior wall details when distance between overhangs is less than 5 feet to property line or other structures. Insulation value for walls.See Energy Credits for additional requirements,must be indicated on a plans. ROOF PLAN Layout of roof system Label type of roofs stem,rafters, engineered trusses& spacing Headers noted at each location or typical header noted. ✓ Roof pitch and covering materials Sheathing es, dimensions and fastening Attic venting(type, location and amount) Insulation value for roof(R38 vault and R49 ceiling) See Energy Credits for addition requirements,must ✓ be indicated on the plans. ENERGY CODE REQUIREMENTS RECIEVD Completed Washington State Energy Code form Plans must indicate fuel source for furnaces,water heaters and other appliances. Manufactures Specifications for each unit or component for HVAC &plunibing Compliance to the Washington State Energy Code and required Credits. Construction drawings/plans PAGE # MUST include all credit information on the plan details such as insulation,ventilation,furnaces, windows etc. Plans must also include the number of credits and which credits are chosen. J-_ I verify all required documents,plans,and specifications associated with this application have been submitted and are accurate. 1 2 ��► u�rjq� -�l �a Signa of own or authorized agent Print Name Date NameCesar Zepeda Parcel# 32007-14-90041 BLD# D I yy 3 Mason County Department of Community Development Small Parcel Stormwater Management Application/Worksheet (page 2 of 2) Based Upon the information you have provided a Stormwater Site Plan IS Required for this development activity. Title 14,Chapter 14.48 of the Mason County Code(MCC)regulates compliance requirements for Stormwater Management in this jurisdiction. A complete copy of the ordinance can be found on the Mason County website: http//www.co.mason.wa—us/code/commissioners/index.htrn Please follow the links to"Title 14,Chapter 14.48 Stormwater Management". Regulated activities shall be conducted only after Mason County Public Works approves a stormwater site plan (Mason County Code Title 14 Chapter 14.48 section 14.48.70).You will receive a copy of the Public Works document entitled"Managing Storm Drainage on Small Lots,The Small Parcel Stormwater Site Plan". This document will assist you in preparing the necessary information and plans for Public Works to review and approve. Per Department of Public Works this document will constitute an approved plan if all of the relevant details* are to be installed in their entirety AND no part of the stormwater system adversely affects any septic system(see Environmental Health information below). If an alternative system is to be used a plan will need to be submitted to Public Works for approval. A design by a registered professional may be required for more complex sites. *These details are found in the document Managing Storm Drainage on Small Loty, The Small Parcel Stormwater Site Plan on the pages that begin with"Handout" PLEASE INITIAL BELOW TO INDICATE THE STORMWATER MANAGEMENT PLAN FOR THIS SITE Ae relevant details from Managing Storm Drainage on Small Lots, The Small Parcel Stormwater Site Plan will be installed in their entirety AND the system will be located as not to adversely affect any septic systems on this,or any other,parcel. B) An alternative plan and/or professional design will be submitted to the Department of Public Works for approval AND the system will be located as not to adversely affect any septic systems on this,or any other,parcel. If you have further questions pertaining to parcel drainage and stormwater management Mason County's Public Works Department can provide additional instructions,guidance and examples. (Section 14.48.130)contact Public works at: Phone: (360)-427-9670 EXT.450 Mail: P 0 Box 1850, Shelton WA 98584 Physical:415 N 6th St,Shelton WA 98584 If this development has,or will have,a septie/drainfield system you may need to contact Mason County Division of Environmental Health to ensure that the stormwater system will not adversely affect the septic system of this,or any other,parcel.You may also wish to consult with the septic design professional involved with the project. Mason County Division of Environmental Health can be reached at: Phone: (360)-427-9670 EXT.352 Mail: P 0 Box 1666,Shelton WA 98584 Physical:426 W Cedar St,Shelton WA 98584 A condition will be added to the building permit that states,in part,that all conditions the stormwater site plan will be met prior to a request for final inspection of the building permit. Owner/Builder/Agent Acknowledges that submission of inaccurate information may result in a stop work order or permit revocation. Acknowledgement of such is by signature below.I declare that I am the owner,owner's legal representative,or the contractor.I further acknowledge that the information provided is accurate and employees of Mason County are granted access to the above- cribe erty fo ew and inspection as may be required. 11 X Owner/Ag Contractor _ le one)Date: fog_q_ `7 Page 2 of i t MASON COUNTY COMMUNITY SERVICES $uildin%Planning,Ern*onmental Health,Community Health These requirements apply to all IRC building types, including detached one- and two-family dwellings and multiple single-family dwellings (townhouses). Contact Information Project Information Owners Na e: Site Address: � L fTl �� I�cI Mailing Address: I Parcel Number: 171e - ';A?UCb" - Square Feet(total): y Project Description: C Yl lam{ X C V 11 l�� b u3 u X Ventilations Compliance: ❑Whole House Ventilation system 0 Whole House Ventilation using exhaust fans Integrated with a Forced Air System Other,describe: _ Instructions:This single-family project will use the requirements of the Prescriptive Path below and incorporate the minimum values listed. Based on the size of the structure,the appropriate number of additional credits are checked as chosen by the permit applicant. Provide all information from the following tables as building permit drawings:Table R402.1- Insulation and Fenestration Requirements by Component,Table R406.2- Fuel Normalization Credits and 406.3- Energy Credits. .Marine 4(Table R402.1.3) Fenestration U-Factor b•I 0.30 Skylight U-Factor b 0.50 Ceiling R-Value a 60 Wood Frame Wall R-Value 9' 20+5 or 13+10 Floor R-Value 30 Below Grade Wall ,h 10/15/21 int+TB Slab d•f R-Value& Depth 10,4ft R-values are minimums.U-factors and SHGC are maximums.When insulation is installed in a cavity which is less than the label or design x thickness of the insulation,the compressed R-value of the insulation from Appendix A Table A101.4 of chapter 51-11C WAC shall not be less than the R-value specified in the table. b The fenestration U-factor column excludes skylights. "10/15/21+STB"means R-10 continuous insulation on the exterior of the wall,or R-15 continuous insulation on the interior of the wall,or R- 21 cavity insulation plus a thermal break between the slab and the basement wall at the interior of the basement wall."10/15/21+5TB"shall be permitted to be met with R-13 cavity insulation on the interior of the basement wall plus R-S continuous insulation on the interior or exterior of the wall."5TB"means R-5 thermal break between floor slab and basement wall. d R-10 continuous insulation is required under heated slab on grade floors.See Section R402.2.9.1. For single rafter or joist vaulted ceilings,the insulation may be reduced to R-38 if the full insulation depth extends over the top plate e of the exterior wall. R-7.5 continuous insulation installed over an existing slab is deemed to be equivalent to the required perimeter slab insulation when applied f to existing slabs complying with Section R503.1.1.If foam plastic is used,it shall meet the requirements for thermal barriers protecting foam plastics For log structures developed in compliance with Standard]CC 400,log walls shall meet the requirements for e climate zone 5 of ICC 400. Prescriptive Path—Single Family 2021 Washington State Energy Code-R Int.(intermediate framing)denotes framing and insulation as described in Section A103.2.2 including standard framing 16 inches on h center,78%of the wall cavity insulated and headers insulated with a minimum of R-10 insulation. 1 The first value is cavity insulation,the second value is continuous insulation.Therefore,as an example,"1113+10"means R-13 cavity insulation plus R-10 continuous insulation. i A maximum U-factor of 0.32 shall apply to vertical fenestration products installed in buildings located above 4000 feet in elevation above sea level,or in windborne debris regions where protection of openings is required under Section R301.2.1.2 of the International Residential Code. Each dwelling unit in a residential building shall comply with sufficient options from Table R406.2 (Energy Equalization credits)and Table 406.3 (energy credits)to achieve the following minimum number of credits.To claim this credit,the building permit drawings shall specify the option selected and the maximum tested building air leakage and show the qualifying ventilation system and its control sequence of operation. 1. Small Dwelling Unit: 5 credits Dwelling units less than 1,500 sf in conditioned floor area with less than 300 sf of fenestration area. Additions to existing building that are greater than 500 sf of heated floor area but less than 1,500 sf. 2. Medium Dwelling Unit:8 credits All dwelling units that are not included in#1 or#3 3. Large Dwelling Unit: 9 credits Dwelling units exceeding 5,000 sf of conditioned floor area 4. Additions less than 500 square feet: 2 credits All other additions shall meet 1-3 above. Summary of Table R406.2 j System ! Credits Energy Equalization Credits g Select-ONE System Type Type Single Family 1 For combustion heating equipment meeting minimum federal efficiency standards for the 0.0 equipment listed in Table C403.3.2(5)or C403.3.2(6) 2 For an initial heating system using a heat pump that meets federal standards for the equipment listed in Table C403.3.2(2) and supplemental 1.5 heating provided by electric resistance or a combustion furnace meeting minimum _ standards listed in Table C403.3.2(5)b 3 For heating system based on electric resistance only (either forced air or Zonal) 0.5 ❑ 4` 1 For heating system using a heat pump that meets federal standards for the equipment listed in Table C403.3.2 2 or C403.3.2 9 or Air to water heat um ( ) ( ) pump 3.0 units that are configured to provide both heating and; cooling and are rated in accordance with AHRI j550/590 5 ;For heating system based on electric resistance with 1. Inverter-driven ductless mini-split heat pump 2.0 system installed in the largest zone in the dwelling,or. 2.With 2kW or less total installed heating capacity _ per dwelling The gas back-up furnace will operate as fan-only when the heat pump is operating.The heat pump shall operate at all temperatures above 387 3.3"C)(or lower).Below that"changeover"temperature,the heat pump would not operate to provide space heating.The gas furnace provides heating elow 38'F (3.3"C)(or lower). c.Additional points for the HVAC system are included in Table R406.3. — --_— — Prescriptive Path—Single Family 2021 Washington State Energy Code-R ` ' A o Energy Energy Credit Option Descriptions Please inclica�ie Options i dit Details 1.1 Efficient Building Envelope 0.5 _j.Y_IfF0ent Building Envelope 1.0 1.3 Efficient Building Envelope 1.5 1.4 Efficient Building Envelope 2.5 2.1 'Air Leakage Control and Efficient Ventilation 1.0 2.2 Wr Leakage Control and Efficient Ventilation 1.5 2.3 :Air Leakage Control and Efficient Ventilation 2.0 3.2� High Efficiency 0.5 4.1 High Efficiency HVAC Distribution System 0.5 5.2 Efficient Water Heating i 0.5 5.3 Efficient Water Heating 0.5 5.4 Efficient Water Heating 1.0 5.5 Efficient Water Heating 1.5 5.6 Efficient Water Heating 2.0 5.7 Efficient Water Heating 2.5 5.8 Efficient Water Heating 2.5 6.1 Renewable Electric Energy(3 credits max) 1.0 Total Credits a. An alternative heating source sized at a maximum of 0.5 Watts/ft2(equivalent)of heated floor area or 500 Watts, whichever b bigger,may be installed in the dwelling unit. b. See Section R401.1 and residential building in Section R202 for Group R-2 scope. c opuvns.11 can only be taken with Options s.z and a3.Toqualify to claim Option s.zz with s.s'the system shall beaz'2speed heat pump system.Variable capacity heat pumps are ineligible from claiming this option. d. This option may only be claimed if serving System Type 4 or 5 from Table n4oa.u. e. Primary living areas include living,dining,kitchen,family rooms,and similar areas. t Option 3.10 may one be taken with Efficient Water Heating Option 5.1 or 5.2.Equipment sizing for space heating shall be calculated as provided in Section R403.7 with increased capacity to provide a minimum of 75 percent of peak hot water demand or shall be sized in accordance with approved manufacturer's specifications or guidance.Supplementary heat for water heating shall be in accordance with Section x*ua.sJ prevmnptwePaux-aino|eFami/y uuo1 Washington State Energy oouo'n 2021 Washington State Energy Code—Residential Prescriptive Energy Code Compliance for All Climate Zones in Washington Single Family—New&Additions(effective March 15,2024) Permit# I-7 262 - & F 1 Address or Lot & Block WASHINGTON STATE UNIVERSITY 4C 7- r - L v Energy Program Fi ;LTV^J I zip These requirements apply to all the IRC building types,including detached one-and two-family dwellings and multiple single-family dwellings(townhouses). Instructions:This single-family project uses the requirements of the Prescriptive Path below to incorporate the minimum values listed. Based on the conditioned floor area of the structure,the number of required additional credits must be selected by the permit applicant. Provide all information from the following tables in building;permit drawings:Table R402.1.2-Insulation and Fenestration Requirements by Component,Table R406.2-Fuel Normalization Credits and R406.3 Energy Credits. Authorized Representative Signature All tlima Zones Table 402.1.3 and Tabk R40L1.2 - R-Value' - _- U-Factor' Fenestration U-Factor°' n/a 0.30 Skylight U-Factor° n/a 0.50 Ceiling e - 60 0.24 Above-Grade Wall U-Factor 9' 20+5 or 13+10 0.056 Floor U-Factor 30 0.029 Below Grade Wall U-Factor c,h 10/15/21 int+5TB 0.035 Slab d f On Grade F-Factor 10,4 ft 0.54 R-values are minimums.U-factors and SHGC are maximums.When insulation is installed in a cavity which is less than the label or design a thickness of the insulation,the compressed R-value of the insulation from Appendix Table A101.4 shall not be less than the R-value specified In the table b The fenestration U-factor column excludes skylights. "10/15/21+5TB"means R-10 continuous insulation on the exterior of the wall,or R-15 continuous insulation on the interior of the wall,or R- 21 cavity insulation plus a thermal break between the slab and the basement wall at the interior of the basement wall."10/15/21+5TB"shall c be permitted to be met with R-13 cavity insulation on the interior of the basement wall plus R-5 continuous insulation on the interior or exterior of the wall."5T13"means R-5 thermal break between floor slab and basement wall. d R-10 continuous insulation is required under heated slab on grade floors.see Section R402.2.9.1. For single rafter-or joist-vaulted ceilings,the insulation may be reduced to R-38 if the full insulation depth extends over the top plate of the e exterior wall. R-7.5 continuous insulation installed over an existing slab is deemed to be equivalent to the required perimeter slab insulation when applied f .to existing slabs complying with Section R503.1.1.If foam plastic is used,it shall meet the requirements for thermal barriers protecting foam plastics. FOr log structures developed in compliance with Standard ICC 400,log walls shah meet the requirements for dimate zone 5 of ICC 400. h Int.(intermediate framing)denotes framing and insulation as described in Section A103.2.2 including standard framing 16 inches on center, 78 percent of the wall cavity insulated and headers insulated with a minimum of R-10 insulation. i The first value is cavity insulation,the second value is continuous insulation.Therefore,as an example,'R13+10'means R-13 cavity insulation plus R-10 continuous insulation_ A maximum U-factor of 0.32 shall apply to vertical fenestration products installed in buildings located above 4000 feet in elevation above sea j level,or in windborne debris regions where protection of openings is required under Section R301.2.1.2 of the International Residential I Code. Prescriptive Path—Single Family WSEC-R 2021 Edition(V10/24/2024) 1 � _ J 2021 Washington State Energy Code-Residential Prescriptive Energy Code Compliance for All Climate Zones in Washington Single Family-New& Additions(effective March 15,2024) Each dwelling unit in a residential building shall comply with sufficient options from Table R406.2 (Energy Equalization credits)and Table 406.3 (energy credits)to achieve the minimum number of credits from the list below.To claim credits, the building permit drawings shall specify the option selected and the maximum tested building air leakage,and show the qualifying ventilation system and its control sequence of operation. 1. Small Dwelling Unit:................................................._....................................... 5.0 credits Dwelling units less than 1500 square feet in conditioned floor area with less than 300 square feet of fenestration area.Additions to existing building greater than 500 square feet of heated floor area but less than 1500 square feet. 2. Medium Dwelling Unit:......................................................................................8.0 credits All dwelling units that are not included in#1,#3 or#4. 3. Large Dwelling Unit:..........................................................................................9.0 credits Dwelling units exceeding 5000 square feet of conditioned floor area. 4. Dwelling units serving Group R-2 occupancies: ................................................6.5 credits Section R401.1 and Residential Building Section R202 for Group R-2. S. Additions 150 square feet to 500 square feet: .....................................................2.0 credits The drawings included with the building permit application shall identify which options have been selected and the point value of each option,regardless of whether separate mechanical,plumbing,electrical,or other permits are utilized for the project Before selecting your credits on this Summary table, review the option descriptions in Table R406.3(Single Family). Table R406.2 ENERGY EQUALIZATION CREDITS Credits- System Description of Primary Heating Source select ONE Type system type 1 For combustion heating equipment meeting minimum federal efficiency standards for the 0 ❑ equipment listed in Table C403.3.2(5)or C403.3.2(6) For an initial heating system using a heat pump that meets federal standards for the equipment 2 listed in Table C403.3.2(2)and supplemental heating provided by electric resistance or a 1.5 ❑ combustion furnace meeting minimum standards listed in Table C403.3.2(5)b found in the 2021 WSEC-COMMERCIAL ENERGY CODE 3 For heating system based on electric resistance only(either forced air or Zonal) 0.5 ❑ `For heating system using a heat pump that meets federal standards for the equipment listed in 45 Table C403.3.2(2)or C403.3.2(9)or Air to water heat pump units that are configured to provide 3.0 0 both heating and cooling and are rated in accordance with AHRI 550/590 For heating system based on electric resistance with: 1. Inverter-driven ductless mini-split heat pump system installed in the largest zone in the 5 dwelling, 2.0 ❑ or 2. With 2kW or less total installed heating capacity per dwelling a.See Section R401.1 and residential building in Section R202 for Group R-2 scope. b.The gas back-up furnace will operate as fan-only when the heat pump is operating.The heat pump shall operate at all temperatures above 38'F(3.3"C)(or lower). Below that"changeover"temperature,the heat pump would not operate to provide space heating.The gas furnace provides heating below 38°F(3.3°C)(or lower). c.Additional points for the HVAC system are included in Table R406.3. Prescriptive Path-Single Family WSEC-R 2021 Edition(V10/24/2024) 2 2021 Washington State Energy Code-Residential Prescriptive Energy Code Compliance for All Climate Zones in Washington Single Family-New& Additions(effective March 15,2024) Summary of Table R406.3 Credits- limited to one Options Energy Credit Option Descriptions energy option Comments: from each category d 1.1 Efficient Building Envelope 0.5 ❑ 1.2 :Efficient Building Envelope _ 1.0 ❑ 1.3 Efficient Building Envelope 1.5 ❑ 1.4 Efficient Building Envelope _ �2.5 ❑ 2.1 Air Leakage Control and Efficient Ventilation_ 1.0 ❑ ----� 21 Air Leakage Control and Efficient Ventilation ! 1.5 *>� 2.3 Air Leakage Control andEf_ficient Ventilatio , 2.0 ❑ 3.13 High Efficiency HVAC 1.0 ❑ 3.2 a High Efficiency HVAC 0.5 ❑ 3.39Ad High Efficiency HVAC 0.5 r 3.4'd High Efficiency HVAC L5 ❑ 35d High Efficiency HVAC i 1.5 ❑ 3.6° High Efficiency HVAC 1.0 ❑ 3 7a,d.e High Efficiency HVAC 2.0 ❑ 3.8,3 d High Efficiency HVAC -------- 10 3.9 High Efficiency HVAC 1.5 ❑ 3.10t High Efficiency HVAC 2.5 3.11` High Efficiency HVAC 0.5 ❑ - _._.----------------- -- 4.1 High Efficiency HVAC Distribution System OS ❑ 5.1 Efficient Water Heating I OS ❑ 5.2 i Efficient Water Heating 0.5 ❑ 5.3 Efficient Water Heating 0.5 ❑ 5.4 I Efficient Water Heating 1.0 ❑ 5.5 Efficient Water Heating 1.5 ❑ 5.6 'Efficient Water Heating 2.0 ❑ S.7 Efficient Water Heating _ 2.=0 S.8 Efficient Water Heating_ 2.5_ ❑ 6.1 Renewable Electric Energy (4.5 credits max) 0.5-4.510-011 7.1 _ ]Appliance Package 0.5 ❑ Total Credits oo - a.An alternative heating source sized at a maximum of 0.5 Watts/ft2(equivalent)of heated floor area or 500 Watts,whichever is bigger,may be installed in the dwelling unit. b.See Section R401.1 and residential building in Section R202 for Group R-2 scope. c.Option 3.11 can only be taken with Options 3.1 and 3.3.To qualify to claim Option 3.11 with 3.3,the system shall be a 1-2 speed heat pump system.Variable capacity heat pumps are ineligible from claiming this option. d.This option may only be claimed if serving System Type 4 from Table R406.2. e.Primary living areas include living,dining,kitchen,family rooms,and similar areas. f.Option 3.10 may only be taken with Efficient Water Heating Options 5.1 or 5.2. Equipment sizing for space heating shall be calculated as provided in Section R403.7 with increased capacity to provide a minimum of 75 percent of peak hot water demand or shall be sized in accordance with approved manufacturers specifications or guidance.Supplementary heat for water heating system shall be in accordance with Section R403.5-7. Prescriptive Path-Single Family WSEC-R 2021 Edition(V10/24/2024) 3