Specifications include, but are not limited to: The work shall include the design, construction, transportation, delivery, and placement on foundations to various scattered sites selected by the Owner located on the Pine Ridge Reservation, South Dakota. The Contractor shall also provide measured foundation plans, structure anchoring plans and documentation of any special requirements to OLHA upon acceptance of the bid so that OLHA can plan and design the foundations, including proper placement of anchors and openings when the foundations are constructed under a separate contract. The units shall include an insulated crawlspace with a heat recovery ventilator system, bathroom and kitchen cabinetry, propane forced air furnace, electric hot water heater, and vinyl windows with insulated glass. Optional, but not required, items include floor coverings and appliances. Prices for any optional items included in a proposal shall be separately itemized and not included in the base price. All bids must meet the following minimum specifications: a. House Size: i. Approximately 24' x 42' home - 1,008 sq. ft. (Two-Bedroom House) ii. Approximately 24' x 50' home - 1,200 sq. ft. (Three-Bedroom House) b. Typical Construction Features: i. 2" X 6" exterior wall construction with R21 Batt insulation + R7.5 1-1/2" foam = R28.5 insulation ii. R-60 insulation blown in fiberglass insulation in the attic iii. Vinyl traditional lap D-4 siding iv. Vinyl windows with insulated glass v. Onyx stained, shaker styler, poplar kitchen and bathroom cabinets vi. Choice of an electric forced air or propane forced air furnace vii. Air-Source Heat Pump to provide primary cooling and secondary heating. Unit shall be a 2-ton unit rated at 15 SEER/8.5 HSPF viii. Electric hot water heater ix. 1/2" sheetrock on all interior walls; 5/8" sheetrock on ceilings x. All walls are taped, textured, and painted Work shall commence as negotiated between the Owner and the Contractor and shall be completed in accordance with Owner's schedule of construction.
