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Home My WebLink AboutBLD2024-00859 SFR - BLD Inspections - 4/28/2026 615 W.Alder St. Bldg 8,SHELTON,WA 98584 MASON COUNTY COMMUNITY SERVICES SHELTON:360-427-9670,EXT 352 BELFAIR:360-275-4467,EXT 352 Building,Plenning,[1 ,n tal 11—fth,Community Ii-Ith .,., ELMA:360-482-5269,EXT 352 www.co.mason.wa.us INSPECTION CARD AND CERTIFICATE OF OCCUPANCY** To schedule an inspection call or visit http://www.co.mason.wa.us/community-services/bid-inspection.php Permit Number BLD2024-00859 Date Issued 09/19/2024 Issued By (�i__' Project NEW SFR WI GARAGE Site Address 8264 E STATE ROUTE 106 Applicant CLOSE ROBERT J Contractor Contractor Phone 2018Primary Code UPC IBC,IRC,IFC,IEC,IMC,& Type Permit Type NEW SINGLE FAMILY RESIDENCE Occupancy -APPROVED PLANS MUST BE ONSITE FOR ALL INSPECTIONS. -DO NOT PROCEED BEYOND EACH STAGE OR COVER WORK UNTIL APPROVAL IS GRANTED. -THIS CARD MUST BE POSTED IN A CONSPICUOUS LOCATION, FRONT OF THE PREMISES IS BEST FOR MAKING ENTRY. -ALL PERMITS EXPIRE 180 DAYS AFTER THE PERMIT IS ISSUED OR 180 DAYS AFTER DATE OF LAST INSPECTION. -OWNER/AGENT IS RESPONSIBLE FOR REQUESTING ALL INSPECTIONS THROUGH FINAL INSPECTION. **THIS STRUCTURE MAY NOT BE USED OR OCCUPIED UNTIL ALL APPROVALS ARE GRANTED.** PRIOR TO CALLING FOR FINAL INSPECTION,ALL CONDITIONS OF THE PERMIT MUST BE MET Public Works Access/Driveway Other Health Septic Well Deptartment Planning Site Inspection Department Fire Marshall Fire Apparatus Access Fire Sprinkler Auto Fire Alarm Hood and Duct Other Final Building Building Official: Community Services Designee Department Concrete Setbacks •Z C Slab Footing Perimeter - 1k.. Point load Footing Footing Interior Footing Decks/Porches Foundation Stem Walls Other Rough-In Groundwork Plumbing Framing /z 972s Groundwork Mechanical Plumbing Z.{ ys— S� Groundwork Gas Pipe 3(t ( s Mechanical ((o Gas Piping 3(1!(25 Shear Wall Nailing 3 fIt 12g Underfloor ( Z 2 jo Z t 'R0 Other Insulation Slab Ceiling �(o Floor Vaulted Ceiling Walls y z1 zs 3 Vapor Barrier Other Wallboard Interior Wall Brace Panels Fire Walls Nailing Other Final Building _ Manufactured Setbacks Setup Home Concrete Foot/Runners Final Other S�, u�a,ll try; t I I4(2S t= ; L(f LtI-w 3 544 .4- Fc4 ;l 'f( I(z Z �6W _0 4 PP N+�' .`4d MASON COUNTY INSPECTION RESULTS Paget Department of Community Development COMMUNITY DEVELOPMENT 615 W Alder St,Shelton,WA 98584 Penne us ital,u ceme;B idint Ptamw,e (360)427-9670 ext 352 Application# BLD2024-00859 Application Type NEW SINGLE FAMILYRESIDENCE Owner CLOSE ROBERT J 8264 E STATE ROUTE 106 UNION,WA Parcel# 322344300102 Site Address 98592 Inspector Inspection Type Date Status Comments 1117/24 NN Nicole Norris SETBACK INSPECTION 11/07/2024 FAIL 1.FOOTINGS ARE CURRENTLY LESS THAN 5'AWAY FROM SEPTIC TANKS. PLEASE CONTACT E.H DEPARTMENT AND APPLY FOR A WAIVER TO REDUCE THE SETBACKS. PART 3: Public Health Evaluation (Staff Use Only) Local 1. Type of Determination Required: Type of Onsite Waiver(if applicable) o Appeal 9t Waiver o None required ci Class A o Class B ❑Class C 2. Identification of Specific Code/Standard/Determination(include date of determination or latest Code/ Standard revision) WAC 246-272A-0210 3. Nature of Appeal: Reduce the minimum horizontal separation between the building foundation and the septic tank from 5 ft to not less than 2 ft.The tank is currently installed 4 ft 9 in from the foundation. 4. Hearing Official: ❑ Board of Health ❑ Health Officer ❑ Pollution Control Hearing Board O Public Health Director ❑ Certified Contractor Review Board 1J Environmental Health Manager 5. Mitigating Factors: The building foundation is not down-gradient from the septic tank. 6. 1 have received this waiver/appeal request. It is complete and mitigation required by the state and local policy has been s mitted. Staff Signature: Date: 1I // '/?IYZ'/ PART 4: Determination of the Hearing Official The hearing official has determined that approval of this request will not adversely affect public health and is hereby granted. This decision is based on the following findings and conditions: ❑ The hearing official has determined that approval of this request could potentially adversely effect public health and is hereby denied. This decision is based on the following findings and conditions: Hearing Official Signature: Date: ( t ('13 /2ozy J:\F,H Fonns\Waiver-Appeal Mason County Local Revised 1/20/2017 Page 2 of 2 INSPECTION RESULTS Pagel 1, MASON COUNTY Department of Community Development COMMUNITY DEVELOPMENT 615 W Alder St, Shelton,WA 98584 Permit Assistance Center,Budding,Planning (360)427-9670 ext. 352 Application# BLD2024-00859 Application Type NEW SINGLE FAMILY Owner CLOSE ROBERT J RESIDENCE Parcel# 322344300102 Site Address 8264 E STATE ROUTE 106 UNION, WA 98592 Inspector Inspection Type Date Status Comments 1-1 -25-JQ 1 Per approved plan pg A-2 and shear wall schedule. typ 2 wall shall be nailed @ 3" C edge SHEARWALL INSPECTION 01/16/2025 FAIL Joshua (2)locations are short nailed current condition is 4" please add more nails. Quarders HOUSE HAS BEEN WRAPPED CALL FOR RE-INSPECTION WHEN COMPLETE DO NOT RESECURE HOUSE WRAP PRIOR TO INSPECTION IN (2) LOCS Cb� -Mr 3 INSPECTION RESULTS Pagel MASON COUNTY Department of Community Development 0 COMMUNITY DEVELOPMENT 615 W Alder St, Shelton, WA 98584 Permit Amistdncje Center,Building,Planning (360)427-9670 ext. 352 Application# BLD2024-00859 Application Type NEW SINGLE FAMILY pp Owner CLOSE ROBERT J RESIDENCE Parcel# 322344300102 Site Address 8264 E STATE ROUTE 106 UNION, WA 98592 Inspector Inspection Type Date Status Comments 4-24-25-JQ_ �v /Y. install missing positive connection H-1 at truss A02 (5)trusses above storage room in garage circled on xinstall H2.5 on double girder truss in living room above fire place (2) each end Joshua <v' install shield plate at top plate in garage at line set see IRC M1308.2.1- it must be FRAMING INSPECTION 04/24/2025 FAIL Quarders exCtent 2"to the sides and 2" below the framing member. 4.'nstall down draft range duct- it must be Smoothwall interior solid piping will check corrections at insulation ok to insulate INSPECTION RESULTS Pagel MASON COUNTY Department of Community Development 0 COMMUNITY DEVELOPMENT 615 W Alder St, Shelton, WA 98584 Permit Assutdnce Center,Budding,Pldnnmg (360) 427-9670 ext. 352 Application# BLD2024-00859 Application Type NEW SINGLE FAMILY pp RESIDENCE Owner CLOSE ROBERT J Parcel # 322344300102 Site Address 8264 E STATE ROUTE 106 UNION, WA 98592 Inspector Inspection Type Date Status Comments 4-29-25-JQ Joshua 1. Down draft piping is not installed this date please install Quarders MECHANICAL INSPECTION 04/29/2025 FAIL 4-24-25-JO see framing notes 4 MASON COUNTY INSPECTION RESULTS Pagel Department of Community Development COMMUNITY DEVELOPMENT 615 W Alder St, Shelton,WA 98584 Permit Assistance Center,Building,Planning (360)427-9670 ext. 352 Application# BLD2024-00859 Application Type NEW SINGLE FAMILY Owner CLOSE ROBERT J RESIDENCE Parcel# 322344300102 Site Address 8264 E STATE ROUTE 106 UNION, WA 98592 Inspector Inspection Type Date Status Comments 9-16-25-JQ \1. LNI final not completed 2. Deck is not complete please complete decking and railing and stairs. \ . Grading around dwelling on rear and west side not complete Joshua BLD-FINAL INSPECTION 09/16/2025 FAIL. install weather resistant door on crawl space access. Quarders Garage man door shall be self-closing and latching please load bomber hinges ""6. concrete patio is not in place yet at back door, step to enter house shall be 7-3/4" rise Please call for reinspection when corrections have been completed. f ' Mason County '` Mason County - Division of Community Development 615 W. Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov B DD2024-00859 NEW SINGLE FAMILY RESIDENCE PROJECT DESCRIPTION: NEW SFR W/GARAGE ISSUED: 09/19/2024 SITE ADDRESS: 8264 E STATE ROUTE 106 UNION EXPIRES: 03/18/2025 PARCEL: 322344300102 APPLICANT: CLOSE ROBERT J OWNER: CLOSE ROBERT J PO BOX 517 PO BOX 517 UNION,WA 98592 UNION,WA 98592 360-490-0568 VALUATIONS: FEES: Paid Due U VB Utility, miscellaneous 564.00 $37,494.72 Mechanical Base Fee $30.00 $0.00 R-3 VB Residential, one- 1868.00 $310,237.44 Plan Check Fee $1,707.52 $0.00 and two-family Mechanical Fees $269.00 $0.00 Covered Deck/Carport 88.00 $1,936.00 Plumbing Fees $147.00 $0.00 Planning Residential Review $240.00 $0.00 Fee Building Plan Review/Change of $135.00 $0.00 Use-Onsite Sewage Building Permit Fee $2,626.96 $0.00 State Fee-Residential $6.50 $0.00 Technology Surcharge $96.11 $0.00 Plumbing Base Fee $25.00 $0.00 Total: $349,668.16 Totals : $5,283.09 $0.00 FIXTURES Qty Mechanical Fixtures City Plumbing Fixtures 1.0000 Gas Outlet(s) (1-5) 1.0000 Number of Bath Tubs 1.0000 Dryer Vent(s) 1.0000 Number of Clothes Washers 1.0000 Kitchen Exhaust Hood(s) 1.0000 Number of Dishwashers 1.0000 Furnace(s) 1.0000 Number of Kitchen Sinks 1.0000 Heat Pump(s) 1.0000 Number of Water Heaters and or Vent Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 1 of 9 f , Mason County Mason County - Division of Community Development 615 W.Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 Qty Mechanical Fixtures Qty Plumbing Fixtures 1.0000 Propane Tank(s) 2.0000 Number of Showers 1.0000 Wood/Gas/Pellet Stove(s) 3.0000 Number of Hose Bibs 4.0000 Spot Vent Fan(s) 3.0000 Number of Toilets 4.0000 Bathroom Sink REQUIRED INSPECTIONS Setback Inspection Mechanical Inspection Footing Inspection Gas Piping Inspection Foundation Wall-Pre-Pour Inspection Insulation Inspection Underfloor Inspection Exterior Wall Insulation Inspection Shearwall Inspection Connection is to be verified by Health or Utilities Framing Inspection BLD-Final Inspection Rough-Plumbing Inspection CONDITIONS All building permits shall have a final inspection performed and approved by Mason County Building Department prior to permit expiration. The failure to request a final inspection or to obtain approval will be documented in the legal property records on file with Mason County as being non-compliant with Mason County ordinances and building regulations. * All changes to"approved" building plans that effect compliance with the international codes as amended and adopted, or any other Mason County ordinance or regulation, must be reviewed and approved by Mason County prior to construction. * A Mason County Stormwater Management Worksheet was completed and signed as part of this building permit application. Design, sizing, placement, inspection and maintenance of stormwater management systems shall be the responsibility of the owner/agent of the developed parcel. It is the owner/agent/contractor's responsibility to ensure that Mason County Department of Public Works has approved the stormwater site plan for this parcel prior to the commencement of any development activities. *NOTE if Stormwater Management option "A"was selected on the Small Parcel Stormwater Management Application/Worksheet the document entitled "Managing Storm Drainage on Small Lots, The Small Parcel Stormwater Site Plan"constitutes an approved plan based on the criteria listed on the application/worksheet. If the development has, or will have, a septic/drainfield system you are responsible for contacting 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. By calling for a final inspection of the building permit the owner/agent/contractor is acknowledging that all components of the stormwater management system have been installed as approved on the stormwater site plan. Under the requirements of Mason County Stormwater Ordinance, either private ditches and drains will meet requirements of the stormwater ordinance or prior approval will be granted to use an existing utility and drainage easement dedicated for that specific purpose. * Contractor registration laws are governed under RCW 18.27 and enforced by the WA State Dept of Labor and Industries, Contractor Compliance Division. There are potential risks and monetary liabilities to the homeowner for using an unregistered contractor. Further information can be obtained at 1-800-647-0982. The person signing this condition is either the homeowner, agent for the owner or a registered contractor according to WA state law. Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 2 of 9 Mason County Mason County - Division of Community Development 615 W.Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 * A permanent certificate, completed by the builder or registered design professional, shall be posted on a wall in the space where the furnace is located, a utility room, or an approved location inside the building.When located on the elctrical panel, the certificate shall not cover or obstruct the visibility of the circuit directory label, service disconnect labek, or toher reqyired labels.The certificate shall list the predominant R-values of insulation installed in or on ceiling/roof, walls, foundation (slab, basement wall, crawlspace wall and/or floor),and ducts outside the conditioned spaces; U-factors for fenestration; and the solar heat gain coefficient(SHGC)of fenestration. Where there is more than one value for each component,the certificate shall list the value covering the largest area. The certificate shall list the type and efficiency of heating, cooling, and service water heating equipment,duct leakage rates including test conditions as specified in WSEC Chapter 4, and air leakage results if a blower door test was conducted. Building envelope air leakage control shall be considered acceptable when tested to have an air leakage less than 5 air changes per hour when tested with a blower door in accordanve with WSEC Section R402.4.1.2. The blower door test results shall be recorded on the permanent certificate required located near the electrical distribution panel. Air leakage testing is not required for additions less than 500 square feet. Reference WSEC R402.4.1.2. Compliance certificates are available online at the WSU Energy program website titled, "WSEC 2015 Certificate"and are available in 1/4 or 1/ sheets. * Carbon monoxide alarms, listed as complying with UL 2075 shall be installed in accordance with manufacturer specifications and in accordance with IRC Section R315. Alarms shall be installed outside of each separate sleeping area in the immediate vicinity of the bedrooms and on each level of the dwelling. EXISTING DWELLINGS shall be equipped with carbon monoxide alarms when alterations (including addition or alteration of fuel burning appliances), repairs, or additions requiring a permit occur, or when one or more sleeping rooms are added or created. * The stamped approved site plan is required to be on-site for inspection purposes. If an inspection is requested and the approved site plan is not on site, approval will not be granted. In addition, a re-inspection fee (refer to current fee schedule, minimum 1 hour)will be charged and shall be collected by the Building Department prior to any further inspections being performed or approvals granted. * All permits expire 180 days after permit issuance, or 180 days after the last inspection activity is performed.The Building Official may grant one or more extension of 180 days, upon the receipt of a written extension request prior to permit expiration. Letter must indicate that circumstances beyond the control of the permit holder prevented action from being taken. * CONSTRUCTION PROCESS TO BE FIELD CORRECTED AS REQUIRED PER MASON COUNTY BUILDING DEPARTMENT AND THE ADOPTED BUILDING CODE. The construction of the permitted project is subject to inspections by the Mason County Building Department. All construction must be in conformance with the international codes as amended and adopted by Mason County. Any corrections, changes or alterations required by a Mason County Building Inspector shall be made prior to requesting additional inspections. * All other necessary permits from Mason County, Washington State, Federal Agencies, and/or other agencies/groups that are required for this proposed development and construction must be obtained PRIOR TO DEVELOPMENT AND CONSTRUCTION. * Approved per dimensions and setbacks on submitted site plan. Setbacks are measured from the furthest projection of the structure. * Retaining walls needed to support a surcharge such as structures, roads, or to support slopes, shall require a separate building permit and approval prior to construction of the retaining wall. Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 3 of 9 0 Mason County Mason County - Division of Community Development 615 W. Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 * By definition, propane tanks and heatpumps are structures,which must meet setback conditions. Please check your "Approved Site Plan"to ensure these structures meet the setback conditions listed. * OWNER/BUILDER acknowledges 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 OF WORK IS BY MEANS OF INSPECTION. INACTIVITY OF THIS PERMIT APPLICATION OF 180 DAYS WILL INVALIDATE THE APPLICATION UNLESS OTHERWISE APPROVED. * REQUIREMENTS FOR ROOF COVERINGS. Roof coverings shall be applied in accordance with the applicable provisions of the current code and the manufacturer's installation instructions. A drip edge shall be provided at eaves and gables of shingle roofs. * When parcel development requires direct access to county road(s), a Road Access Permit or Approval must be granted by the Mason County Department of Public Works. For any construction which is proposed to be located within 25'of a Mason County road right of way, it is suggested to contact that office to review future planned work which may affect your project. For more information contact Public Works, at(360)427-9670, ext. 450 or 100 W Public Works Dr. Shelton. The building permit will not be finaled until the permit holder can show proof that the access permit from Public Works has been finaled and approved. * A minimum of 90 percent of all permanently installed lamps in lighting fixtures shall be high efficacy lamps in accordance with IECC/WSEC Section R404.1. Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 4 of 9 Mason County Mason County - Division of Community Development 615 W. Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 * Installation of heating equipment in a single-family residence shall meet the requirements of the current WSEC R403, applicable sections of the IRC, and IMC. Heating equipment shall be sized in accordance to ICC/WSEC, Section R403.7. Heating and design load calculations for the purpose of sizing HVAC systems are required and shall be calculated in accordance with accepted practice, including infiltration and ventilation. Design calculations shall be available for inspection during inspection. Referencing IRC M1601.4, all ducts, air handlers, filter boxes, and building cavities shall be sealed. All joints of duct systems and seams shall be made substantially air tight by means of tapes, mastics, liquid sealants, gasketing or other approved closure systems. Closure systems used with rigid fibrous glass ducts shall comply with UL181A and shall be marked 181A-P for pressure-sensitive tape, 181A-M for mastic or 181 A-H for heat-sensitive tape. Closure systems used with flexible air ducts and flexible air connectors shall comply with UL181 B and shall be marked 181 B-FX for pressure- sensitive tape or 181 B-M for mastic. Duct connections to flanges of air distribution system equipment or sheet metal fittings shall be mechanically fastened. Mechanical fasteners for use with flexible nonmetallic air ducts shall comply with UL 181 B and shall be marked 181 B-C. Crimp joints for round metal ducts shall have a contact lap of at least 1-1/2 inches(38 mm) and shall be mechanically fastened by means of at least three sheet-metal screws or rivets equally spaced around the joint. Closure systems used to seal metal ductwork shall be installed in accordance with the manufacturer's installation instructions. Duct tape is NOT permitted as a sealant on any ducts.When ducts are located in unheated spaces the ducts hall be insulated to R-8 DUCT TIGHTNESS TESTING shall be conducted by person(s)trained to perform such testing. A signed affidavit documenting test results in accordance to IECC/WSEC Section R403.3.3 shall be provided to the Mason County Building Department prior to the final occupancy inspection. Affidavit forms are available on at the WSU-Energy Program website titles, "Duct Leakage Affidavit"or"Duct Leakage Testing Results (Existing Construction)." Duct tightness testing is not required if the air handler and all ducts are located within the heated space. " All property lines shall be clearly identified at the time of foundation inspection. " Landings and stairs must meet the same setback conditions as any permitted structure; and, must be shown on your site plan. Please check your"Approved Site Plan"to ensure these structures are shown and meet the setback conditions listed. * The plan review check list and corrections are part of the approved plans and must remain attached. It is the responsibility of the applicant, owner or contractor to make the required corrections indicated on the plans. Once the plans are marked "APPROVED", they shall not be changed or altered without authorization from the Building Official. The permit holder is responsible to retain the complete approved set of plans on site for the duration of the project. Failure to comply and/or removal of approved documents will result in failure of required building inspections. * The international code requires a fire apparatus access road for every facility, building, or portion of a building that is more than 150'from an approved access road. Roads are required to meet the minimum Mason County Fire Marshal standards for Fire Apparatus Access Roads up to the point where such roads connect with a county maintained public road or to another fire apparatus access road which connects to a county maintained public road. * All surface water and potential runoff must be controlled on site and shall not adversely affect any adjacent properties nor increase the velocity flow entering or abutting to any state or county culverting/ditching system or road way. The use, handling and storage of hazardous materials or flammable and combustible liquids is not allowed without the approval of the Mason County Fire Marshal. The foundation/footing must be placed on undisturbed, firm-native soil. Proper frost depth, minimum 12 inches, shall be observed below grade in undisturbed soils. Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 5 of 9 Mason County Mason County - Division of Community Development 615 W. Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 All RED stamped approved plans are required to be on-site for inspection purposes. If an inspection is called for and plans are not available on site, then approval will not be granted. In addition, a re-inspection fee (refer to current fee schedule, minimum 1 hour)will be charged and must be collected by the Building Department prior to any further inspections being performed or approvals granted. Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 6 of 9 Mason County Mason County - Division of Community Development 615 W. Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 Adopted Washington State Energy Code Compliance has been approved as follows: Heat Type: Electric or other than electric, Compliance Method: Prescriptive option Marine-4C, Window(Max U- Factor):0.30, Skylight(Max U-Factor):0.50, Doors (Type/Max U-Factor):0.30 or less, Wall insulation R-21, Floor insulation R-30, Ceiling Insulation min. R-49,Vault Insulation R-38, and Slab Insulation R-10. 4 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 pump units that are configured to provide both heating and cooling and are rated in accordance with AHRI 550/590 1.2 Prescriptive compliance is based on Table R402.1.3 with the following modifications: Vertical fenestration U =0.25 FloorR-38 Slab on grade R-1 0 perimeter and under entire slab. Below grade slab R-10 perimeter and under entire slab OR Compliance based on Section R402.1.5: Reduce the Total conductive UA by 15%. 2.3 Compliance based on Section R402.4.1.2: Reduce the tested air leakage to 0.6 air changes per hour maximum at 50 Pascals, or for R-2 Occupancies, optional compliance based on Section R402.4.1.2: Reduce the tested air leakage to 0.15 cfm/ft2 maximum at 50 Pascals AND All whole house ventilation requirements as determined by Section M1505.3 of the International Residential Code or Section 403.8 of the International Mechanical Code shall be met with a heat recovery ventilation system with minimum sensible heat recovery efficiency of 0.80. Duct insulation shall comply with Section R403.3.2. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the maximum tested building air leakage and shall show the heat recovery ventilation system. 3.6 Air-source, centrally ducted heat pump with minimum HSPF 2 of 9.4 (HSPF of 11.0). A centrally ducted air source cold climate variable capacity heat pump(cc VCHP)found on the NEEP cc VCHP qualified product list with a minimum of 9 HSPF 2 (10 HSPF)may be used to satisfy this requirement. In accordance with Appendix RC, all air source centrally ducted heat pumps in Mason County shall be a cold climate variable capacity heat pump as listed on the NEEP qualified product list. 5.5 Water heating system shall include one of the following: Gas-fired heat pump water heater(s)meeting Tier 2 of the NEEA Advanced Water Heating Specification for Gas-Fueled Residential Storage Water Heaters Version 1.0. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the water heater equipment type and the minimum equipment efficiency and,for solar water heating systems,the calculation of the minimum energy savings Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 7 of 9 Mason County Mason County - Division of Community Development 615 W. Alder St. Building 8 Shelton,WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 * Owner/Agent is responsible to post the assigned address and/or purchase and post private road signs in accordance with Mason County Code 14.28 and 14.17. * Concrete used for basement walls,foundation walls, exterior walls, porches, carport slabs, steps exposed to the weather, garage floor slabs and other vertical concrete work exposed to the weather shall have a minimum compressive strength of 3000 psi (IRC Table R402.2). * Concrete encased grounding electrodes must be installed and used at each new building or structure that is built upon a permanent concrete foundation. In Mason County the electrical code is regulated by Washington State Department of Labor & Industries (L&I). For more information contact L&I for additional information. In Olympia call (360)902-6350 and in Bremerton call (360)415- 4000. * All construction must meet or exceed all local and state ordinances in addition to the International Codes requirements as adopted and amended by Mason County and the State of Washington. Occupancy is limited to the approved and permitted classification. Any non-approved change of use or occupancy would result in permit revocation. * WIND LOADS- Roof coverings shall be designed and tested to withstand the maximum basic wind speed. The basic wind speed for Mason County is 85 mph with 110 mph gust factor. * Provisions for surface/subsurface drainage control must be implemented with new construction or development on site and MUST NOT adversely impact adjacent parcels. Under the requirements of Mason County Stormwater Ordinance, either private ditches and drains will meet requirements of the stormwater ordinance or prior approval will be granted to use an existing utility and drainage easement dedicated for that specific purpose. For further information regarding this ordinance contact the Mason County Public Works Department prior to construction at Ext 450 * All propane tanks must be installed in accordance with the International Fire Code and all applicable Mason County ordinances. All propane tanks must meet the installation requirements and minimum setbacks as listed in the Mason County Fire Marshal's Standards for the Installation of Propane Tanks. * The approval of this project is subject to the recommendations and specifications outlined in the attached geotechnical report or assessment. All applicable recommendations and specifications shall be applied to the development on this site. Any deviation requires stamped written approval from the registered design professional responsible for the report/assessment, and may require special inspection by same. Structures and/or land modifications (grading, cuts, fills, etc.)required in the geotechnical report/assessment, may require a separate permit. The geotechnical report/assessment shall remain attached to the approved building plans. * Applicant/Owner assumes all responsibility if On-site Sewage Components are encumbered. A.) Drainfield/Reserve requires a 10ft setback from all footing/foundations. B.)Septic tank(s)requires 5ft setback from all footing/foundations. C.)No foundation/Perimeter Drains within 30ft, down gradient of Drainfield/Reserve area. D.) No Cut Bank(s) (greater than 5ft and over 45 degrees)within 50ft, down gradient of Drainfield/Reserve area. I hereby certify that I have read and examined this application and know the same to be true and correct. All provisions of Laws and Ordinances governing this type of work will be complied with whether specified herein or not. The granting of a permit does not presume to give authority to violate or cancel the provisions of any other state/local law regulating construction or the performance of construction. Issued By: hh1 Contractor or Authorized Agent: Date: Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 8 of 9 Mason County f . Mason County - Division of Community Development 615 W. Alder St. Building 8 Shelton, WA 98584 360-427-9670 ext 352 www.masoncountywa.gov NEW SINGLE FAMILY RESIDENCE BLD2024-00859 Printed by:Genie Mcfarland on:09/19/2024 08:47 AM Page 9 of 9