Specifications include, but are not limited to: Exterior- Door -exterior paneled: install a French style 6 panel, exterior door with entrance lock set and mortised dead bolt keyed alike. Include three 3"x4" butt hinges, interlocking threshold, spring metal weather-stripping, and wide angle peep sight. Prime and top coat. CLEAR ROOF LINE Door--Prehung metal entrance: Dispose of the door and frame. Install a prehung metal, insulated, 6-panel entrance door and jamb including interior and exterior casing, spring metal weather-stripping. FURNANCE 90+ GAS WITH DISTRIBUTION Use the Air Conditioning Contractors of America's (ACCA) late test edition of their Manual J residential load calculation tool Http://www.acca.org/tech/manualj/(calculate the load with manual J based on the post rehab building envelope), use the most recent version of ACCCA's Manual S for equipment selection. Provide both Manual J and S reports to the Owner for review and approval prior to installation. Remove existing furnace, recycle all metal components. Repair House Electrical System Repair or replace all house wiring and fixtures to meet current electrical code requirements including junction and outlet boxes, smoke detectors, and outlet switched, cover plates, and all other components of electrical system.