Description
The US Fish and Wildlife Service is seeking a pre-fabricated cabin kit structure to supply adequate space for a safe cabin shelter that will sleep up to 6 people. The cabin kit should be 560 sq ft (20ft x 28ft) and have specific interior and exterior wall specifications, including 2x6 #2&Btr Doug Fir with ½" plywood and 1x8 T&G cedar siding. The kit should also include a partitioned kitchen space, windows, and a roof system comprised of trusses, rafters, and beams. The following are some key points to consider:
* Interior wall height is 7 ft 6 in
* Door placement is on the 20-foot wall
* Exterior finish is not requested
* Windows are required, with a maximum width of 42"
* Deck height is estimated to be 1-3 ft
* Roof trim and color will be decided by the customer
* Interior layout will not be provided
* Interior cedar walls should remain untreated
* Steel-framed or alternative structures are not acceptable
* Wall and ceiling finish is 1x6 T&G SPF (similar to pine or cedar)
* Exterior walls are 2x6 #2&Btr Doug Fir with ½" plywood and 1x8 T&G cedar siding
* Floor plan will not be provided
* Roof system should include trusses, rafters, and beams
* Kitchen specifications are limited to a partitioned kitchen space
* Cedar cabin kit requirements include dimensional lumber in the walls
* Exterior siding is 2x6 #2&Btr Doug Fir with ½" plywood and 1x8 T&G cedar siding
* Ceiling insulation should be R-19
* Sleeping area windows should include at least one egress window for safety
* Flooring will be left with the subfloor exposed
* Fasteners should include 8d and 16d galvanized fasteners and metal roof screws
* Engineering services will not be required