Specifications include, but are not limited to: 1)Attic air sealing with an air barrier from the heated spaces below. Add to existing insulation (fiberglass and other) to bring to a uniform level with an R-49 insulating factor. High density cellulose shall also be installed in voids, seams and crevices. 2)Blow in six inches (6”) of high density cellulose through the stairway steps (to the attic) to insulate the ceiling under said stairway. 3)Install weather stripping around the attic doorway (entrance) and the two eastern facing gable end windows. Install rigid foam of a four inch (4”) thickness to the underside of the hatch door to the roof, and weatherstrip/caulk said hatch, while allowing free operation of same to access roof