| A Road Access Permit or Approval must be granted by the Mason County Department of Public Works. For more information contact Public Works, at (360) 427-9670, ext. 450. 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.
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Verified on 9/19/2018 |
| 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. X_________________________________
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Verified on 9/19/2018 |
| Energy credit 5a was chosen. Please ensure at time of final inspection to have all shower head and all other faucet manufacturers information onsite, to ensure compliance with 5a requirements.
5a- All showerhead and kitchen sink faucets installed in the house shall be rated at 1.75 GPM or less. All other lavatory faucets shall be rated at 1.0 GPM or less.
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Verified on 9/19/2018 |
| Anchor bolts and hold-downs must be in place at time of foundation inspection. See plans for locations and requirements.
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Verified on 9/19/2018 |
| All 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.
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Verified on 9/19/2018 |
| Owner / Agent is responsible to post the assigned address and/ or purchase and post private road signs in accordance with Mason County Title 14.28.
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Verified on 9/19/2018 |
| The plan review check list and corrections are part of the approved plans and must remain thereto. It is the responsibility of the applicant to make the 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.
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Verified on 9/19/2018 |
| THE FOUNDATION SYSTEM SHALL BE PLACED ON UNDISTURBED, FIRM-NATIVE SOIL.
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Verified on 9/19/2018 |
| The "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, then 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.
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Verified on 9/19/2018 |
| Adopted IECC/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.
In addition the following credits from WSEC table R406.2 shall be completed as follows:
2a - AIR LEAKAGE CONTROL AND EFFICIENT VENTILATION 2a:
Compliance based on R402.4.1.2: Reduce the tested air leakage to 3.0 air changes per hour maximum
and
All whole house ventilation requirements as determined by Section M1507.3 of the International Residential Code shall be met with a high efficiency fan (maximum 0.35 watts/cfm), not interlocked with the furnace fan. Ventilation systems using a furnace including an ECM motor are allowed, provided that they are controlled to operate at low speed in ventilation only mode.
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 qualifying ventilation system.
3d - HIGH EFFICIENCY HVAC EQUIPMENT 3d:
Ductless Split System Heat Pumps, Zonal Control: In homes where the primary space heating system is zonal electric heating, a ductless heat pump system shall be installed
and provide heating to the largest zone of the housing unit.
5a - EFFICIENT WATER HEATING 5a:
All showerhead and kitchen sink faucets installed in the house shall be rated at 1.75 GPM or less. All other lavatory faucets shall be rated at 1.0 GPM or less.
5c - EFFICIENT WATER HEATING 5c:
Water heating system shall include one of the following: Gas, propane or oil water heater with a minimum EF of 0.91
or
Solar water heating supplementing a minimum standard water heater. Solar water
heating will provide a rated minimum savings of 85 therms or 2000 kWh based on the Solar Rating and Certification Corporation (SRCC) Annual Performance of OG-300
Certified Solar Water Heating Systems
or
Electric heat pump water heater with a minimum EF of 2.0 and meeting the standards of NEEA's Northern Climate Specifications for Heat Pump Water Heaters
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Verified on 9/19/2018 |
| A permanent certificate, completed by the owner, builder or registered design professional, shall be posted within three feet of the electrical distribution panel. 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 Section 105.4, 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 IECC/.WSEC Section R402.4.
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 750 square feet. Reference IECC/WSEC R401.3.
Compliance certificates are available online at the WSU Energy program website titled, " WSEC 2015 Certificate" and are available in ¼ or ½ sheets. The Mason County Permit Center will also have some available.
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Verified on 9/19/2018 |
| A minimum of 75 percent of all permanently installed lamps in lighting fixtures shall be high efficacy lamps in accordance with IECC/WSEC Section R404.1.
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Verified on 9/19/2018 |
| 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. (IRC 2012 R905.2.8.5)
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Verified on 9/19/2018 |
| 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. X ________________________________
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Verified on 9/19/2018 |
| A concrete encased grounding electrode 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.
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Verified on 9/19/2018 |
| An inspection is required to be performed by the Washington State Department of Labor and Industries' Elevator Division prior to requesting final inspection for this structure. Documentation of approval for the elevator shall be provided to the Mason County Building Inspector at the final inspection.
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Verified on 9/19/2018 |
| A separate inspection in addition to the inspections required in the IBC, Section 110 shall be required in accordance with the 2015 IBC, Section 1705.12.2 and Section 1707.1. The additional inspection is required when shear wall fastener spacing is required to be 4 inches or less. The shear wall schedule shown on sheet S1 designate wall(s) type 2, 3, AND 4 with fastener spacing 4 inches or less.
The required inspection may be performed by the Mason County Building Department, a WABO certified inspector, certified to inspect lateral connections, the Engineer of record (EOR), or an authorized representative of the (EOR). The special inspectors duties and responsibilities shall be as specified in Chapter 17. When a third party inspector is used to perform the inspection, special inspection reports shall be submitted to the Mason County Building Department, 615 W Alder St, Shelton, WA 98584 and also available on site for review by the Building Official. Inspection reports shall be completed and submitted to the Mason County Building Department in a timely manner and shall be submitted prior to the framing inspection of said project. X ________________________
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Verified on 9/19/2018 |
| 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.
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Verified on 9/19/2018 |
| 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.
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Verified on 9/19/2018 |
| Any changes in proposed construction shall be reviewed by the engineer or architect of record and submitted in writing to the Mason County Building Department prior to construction. All engineering and/or architectural documents are a part of the approved set of plans and shall remain attached thereto. If documents are removed, 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.
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Verified on 9/19/2018 |
| All construction must meet or exceed all local ordinances and 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.
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Verified on 9/19/2018 |
| Installation of heating equipment in a single-family residence shall meet the requirements of the current IECC/WSEC R403, applicable sections of the IRC, and IMC.
Heating equipment shall be sized in accordance to ICC/WSEC, Section R403.6. 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 UL181B and shall be marked 181B-FX for pressure-sensitive tape or 181B-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 181B and shall be marked 181B-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.
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Verified on 9/19/2018 |
| 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.
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Verified on 9/19/2018 |
| 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.
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Verified on 9/19/2018 |
| All property lines shall be clearly identified at the time of foundation inspection. X__________________________________
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Verified on 9/19/2018 |
| All building permits shall have a final inspection performed and approved by the 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.
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Verified on 9/19/2018 |
| All permits expire 180 days after permit issuance, or 180 days after the last inspection activity is performed. The Building Official may extend the time for action for a period not exceeding 180 days, upon the receipt of a written extension request indicating that circumstances beyond the control of the permit holder have prevented action from being taken. No more than one extension may be granted.
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Verified on 9/19/2018 |
| Pressure treated wood manufactured after January 1, 2004 may contain high concentrations of copper which could quickly corrode metal fasteners, connectors, and flashing. Install metal connectors approved for contact with the new types of pressure treated material. X____________________________
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Verified on 9/19/2018 |
| 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.
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Verified on 9/19/2018 |
| 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.
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Verified on 9/19/2018 |
| ALL SURFACE WATER AND POTENTIAL RUNOFF WILL BE CONTROLLED ON SITE AND SHALL NOT ADVERSLY AFFECT ANY ADJACENT PROPERTIES NOR INCREASE THE VELOCITY FLOW ENTERING OR ABUTTING TO ANY STATE OR COUNTY CULVERTING/DITCHING SYSTEM OR ROAD WAY.
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Verified on 9/19/2018 |
| Prior to final approval, all upland areas disturbed or newly created by construction activities shall be seeded, vegetated or given an equivalent type of erosion protection (silt fencing or straw matting). X_________________________
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Verified on 11/21/2018 |
| Approved per dimensions and setbacks on submitted Revised Site Plans dated 10/26.18. Setbacks are measured from the furthest projection of the structure, including roofs, decks, steps, etc. The prow front of residence must be a minimum of 45' from the stake indicating 100 year flood elevation, which is above the OHWM and wetland vegetation. The East corner of the residence is located a minimum of 36' as measured to a different 100 year flood elevation stake as shown on site plan. X_____________________
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Verified on 11/21/2018 |
| The native upland vegetation that is remaining within the shoreline buffer must be retained. The minimum 30' shoreline buffer, above the wetland vegetation, and between the residence and the shoreline, must be enhanced with native vegetation within the gravel paths that encroach within the buffer. The wetland vegetation that is growing along and within the lake cannot be damaged or removed. The gravel that has been placed within the lake must be removed. X______________________________.
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Verified on 11/21/2018 |
| The proposed project must be consistent with all applicable policies and other provisions of the Shoreline Management Act, its rules, and the Mason County Shoreline Master Program. All development within 200' of the shoreline is regulated by the Mason County Shoreline Master Program and is subject to enforcement action. X________________________
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Verified on 11/21/2018 |
| Application acknowledges that the structure is only permitted for a use consistent with the current zoning of the parcel. Zoning is Rural Residential 5. X_____________________
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Verified on 11/21/2018 |
| THE MAXIMUM BUILDING HEIGHT FOR THE STRUCTURE IS 35'. The height is measured from average grade level to the highest point of the structure. X______________________
(view notes) | |
Verified on 11/21/2018 |