Specifications include, but are not limited to: Foundation: Builder’s choice to build on a crawl space or a slab. Footings: Concrete mix 1:3:5: strength PSI 2500 lb min. Piers: Concrete block, block to be capped with solid block. Slab to have brick walls minimum 12” high from finish grade elevation. Access Door: Frame: Treated, 2" thickness, Door: ½" exterior plywood with 3/4" batten, hinges and hasp Foundation Vents: 16" x 8" automatic Foundation Wall: Material: Brick, Contractor to allow $250 per cube of brick. Brick to be approved by Construction Specialist prior to installation. Exterior Walls: Studs: 2” x 4” - 16" o.c., Grade: #2 Constr. Fir Top Plate: 2 – 2” x 4”, Grade: #2 Constr. Fir Sole/Sill/Bottom Plate: 2” x 4”, Grade: #2 pressure treated SYP Sheathing: 7/16” O.S.B. wafer board House Wrap: Walls and Gables are to be wrapped in Tyvec, or equivalent house wrap. Height: Walls should be framed for 8' ceiling. Roofing: Roofing: 30-year Architectural wind seal fiberglass shingles Flashing: aluminum Ventilation: Ridge and soffit vents.