This project is ofr the addition of 72s.f. to the master closet of an existing single family dwelling. as walls need to line up, 2 X 4 framing is ok with R-13 insulation in the walls R-19 in the floor and R-38 in the ceiling. Separate electrical permit is required. R-1C okper Leon Letson. N / A ESC due to the small nature of the project. All per the wpproved plans as marked and the plan review notes. pep