Improvements included new roofing, historic window repair, repair of the “sleeping porch” and a new exterior fire stair at the rear entrance. Historic wall, ceiling, and floor finishes were retained and repaired. A significant amount of interior demolition to previous remodel projects was done, including all new mechanical, electrical and plumbing systems installed. Historic wall, ceiling, and floor finishes were retained and repaired. Extensive rehabilitation on the original Dining Hall and Staff Quarters for Pawnee Nation College. Improvements included new roofing, historic window repair, repair of the “sleeping porch” and a new exterior fire stair at the rear entrance. Historic wall, ceiling, and floor finishes were retained and repaired. A significant amount of interior demolition to previous remodel projects was done, including all new mechanical, electrical and plumbing systems installed. Historic wall, ceiling, and floor finishes were retained and repaired.