This project is for the infill of an existing 100s.f. atrium to create a new 422s.f. 2-story addition creating a bathroom on the main level of the existing 1740s.f. single family dwelling along with modifying the roof structure and adding a new stairway to access the new upper level that will be a bedroom. The project will also include the renovation of the kitchen area. R-1B ok per Colleen Carroll. "A subgrade approval is not required per Terry Records 2/8/08". All per the approved plans as marked and attached energy code requirements and the plan review notes. pep