Interior work: category 3 demo (5 sf) of bearing & non-bearing stud walls stairs plaster trim insulation flooring roofing & debris. Demo 2nd floor rear wall. New floor & roof joists as per plans. New interior work: framing (1 377 sf) w stud walls staircase (7-3 4"riser 11"tread 3wide) w hangers drywall trim insulation (r- walls r-49 roof). Doors (16). New exterior work: new 2nd floor rear addition (12-2"x7-9") new 2nd floor rear deck (12-2"x10-6") w staircase to new rooftop deck (12-2"x14) new exterior doors (3) windows (7). As per plans as per code.

Underpinning of foundation walls as per attached engineers plans and certification. The engineer certification is required at completion of work and with a report of the exact dates of periodic inspections during the construction. Existing basement height = 6-0" proposed height = 8-0". As per drawing and as per code.

Install (1) # electric water heater (14) # plumbing fixtures (1) # sanitary connection (reconstructio (1) # water service pipe (reconstruction) (1) 350 btu fuel-burning equip (1) 750 btu fuel-burning equip as per code.