This project is for a an addition of 602s.f. to an existing 1600s.f. 1-story single family dwelling. Separate electrical and ESC permits are required. R-1A ok per Colleen Carroll. All per the plans as marked,the City of Boise Building Department considers the lack of current code approved smoke alarms a significant safety hazard and requires that smoke alarms be installed per the international residential code for alterations, additions. See Plan Review Notes. Energy prescriptive componant approach along with the plan review notes. pep