Interior demolition: category i/non-structural alterations/interior work: 512 sq ft - demo 10x26 concrete slab in basement. Pour new 10x26 slab in basement with 4" thick concrete. Frame 10x26 area of basement. All framing using 2"x4" studs 16" o/c. Demo existing bath in basement and frame new bath. Remove existing stairs in basement. Create new stairs w/ 8" rise and 9" rise. Remove existing stairs leading to 2nd floor. Create new stairs w/ 8" rise and 9" run. Framing to create new bathroom on 2nd floor. Remove bathtub in existing bathroom and frame to create new shower. Framing on 2nd floor and create new closet. Drywall and trim. Exterior work: demo existing concrete parking pad. Pour new concrete parking pad w/ 4" thick concrete. As per sketch/code. Using existing hanger for stairs no curbing/underpinning.

Reconstruct water and drain line for 12 fixtures reconstruct gas line for 0 btu range 0 btu furnace and 0 btu hot water heater. Hvac by others. Work done to code.

Gas furnace 80k duct work as per code

Install reces light recept outside dictures and upgrade service from 1 amp to 2 amp. Total ckts fixtures combine as per code.

Interior demolition: category i non-structural alterations interior work: 512 sq ft - demo 10x26 concrete slab in basement. Pour new 10x26 slab in basement with 4" thick concrete. Frame 10x26 area of basement. All framing using 2"x4" studs 16" o c. Demo existing bath in basement and frame new bath. Remove existing stairs in basement. Create new stairs w 8" rise and 9" rise. Remove existing stairs leading to 2nd floor. Create new stairs w 8" rise and 9" run. Framing to create new bathroom on 2nd floor. Remove bathtub in existing bathroom and frame to create new shower. Framing on 2nd floor and create new closet. Drywall and trim. Exterior work: demo existing concrete parking pad. Pour new concrete parking pad w 4" thick concrete. As per sketch code. Using existing hanger for stairs no curbing underpinning.