2300 MERRILL CREEK PKY CADENCE AEROSPACE 2024-05-03

s Building Permit -ani -,%Aecklist, .. 2012 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 Project Title: cadence Aerospace Exterior Wall T.I. Date Applicability Code Location in Building (yes,no,na) Section Component Compliance information required in permit documents Documents Department Notes In single story buildings, provide list of enclosed areas that exceed 2,500 sf, have ceiling height greater than 15 ft, and are space types required to comply with this provision. For each area identify space type, floor area, floor to ceiling height, and any exception taken; For each area provide calculations for percentage of conditioned floor area Spaces in single yes C402.4.2 story buildings located within a daylight zone including skylight and eligible sidelight requiring skylights daylight zones; For each area provide calculations for percentage of skylight area, OR; Provide calculations for skylight effective aperture (Equation C4-5); Indicate haze factor of skylight glazing material or diffuser Sheet A2 AIR LEAKAGE Air barrier Indicate location of continuous air barrier on plans and sections; Provide details for all joints, transitions in materials, penetrations in air na C402.5.1.1 construction and sealing barrier and note method of sealing (caulked, gasketed, or other approved method) Rooms containing Indicate that room(s) containing non -direct vent appliances is isolated from open combustion fuel inside the thermal envelope with a sealed air barrier, including doorway na C402.5.3 burning appliances gasketing and sealing around ductwork and piping penetrations; used for space conditioning Indicate insulation provided in wall, floor and ceiling of the room envelope, and insulation required on combustion air ductwork Access openings and Indicate locations of all access openings and doors to shafts, chutes, na C402.5.4 doors to shafts, chutes, stairways and stairways and elevators; Indicate method of gasketing, weatherstripping and sealing of these doors openings Indicate locations of all stairway enclosure, elevator shaft and building na C402.5.5 C403.2.4.3 Outdoor air intakes, exhausts and relief pressurization relief openings, outside air intakes and exhaust openings; Note in envelope plans that all relief, outside air intake and exhaust openings openings shall be provided with dampers in accordance with Mechanical Section C403.2.4.3 Indicate method of sealing between light fixture housing and wall or ceiling; na C402.5.8 Recessed lighting in building envelope --- Note in envelope plans that all recessed lighting fixtures shall be IC rated and have an air leakage rating not greater than 2 cfm per ASTM E283 test; include these requirements in lighting fixture schedules na C402.5.6 Loading dock seals Indicate weather seal at cargo and loading dock doors Indicate locations and dimensions of vestibules and air curtains; Indicate exception and criteria utilized for all building entrances and exits na C402.5.7 Vestibules that do not have a vestibule or air curtain; Indicate required performance for air curtains installed per exception 7; For unconditioned vestibules, indicate which envelope assembly (interior or exterior) complies with the requirements for a conditioned space Indicate on plans the air barrier boundaries and area calculations on all six sides of the air barrier; Indicate air barrier test method in accordance with ASTM E779 or approved equivalent; Indicate required maximum leakage rate for compliance. na C103.2 Building air leakage Include the following requirements in project documents: (1) Submit air C402.5.1.2 test barrier test report to jurisdiction once test is completed; (2) If test results exceed 0.4 cfm/ft2 at 0.3 in. wg, then visually inspect air barrier and seal noted sources of leakage; (3) Submit a follow-up report to jurisdiction noting corrective measures taken; (4) Include air barrier test report in compliance documentation provided to owner. If "no" is selected for anv question. provide explanation: End of Building Permit Plans Checklist jj