MICRON BUILDING #24C - INSTALL AMMONIA SEGREGATED EXHAUST - (PCS 24-20003409) * TO FIRE SPRINKLER APPROXIMATE 1200 FT/2 AMMONIA SCRUBBER MECHANICAL PENTHOUSE ENCLOSURE AT THE ROOF OF BUILDING #24C, BETWEEN GRID LINES 17.3 &18.7 AND AB & B. THE PENTHOUSE IS CONSTRICTED OF STEEL STRUCTURAL FRAME, CONCRETE OVER METAL DECK FLOOR, METAL STUDS AND METAL ROOF DECK WITH SINGLE PLY ROOFING. ALL FIRE SPRINKLER WORK PER THE UFC, RELATED AND ADOPTED NFPA PAMPHLETS, PER THE APPROVED PLANS, ATTACHED COMMENT LIST AS REGULATED BY THE FIRE DEPARTMENT. BUILDING PERMIT: BLD00-03143.