(BOISE AIR TERMINAL - "CONCOURSE B" - ELECTRICAL BACKFEED) This building is fire sprinklered to substitute for 1-hr fire-resistive construction. The concourse floor above the new construction area is intended to comply as a 1-hr occupancy separation. To construct a 375 square foot electrical room at the ground level under the North end of "Concourse B" to accommodate the backfeed of electrical power to support the existing terminal building while construction of the elevated roadway and new terminal building occur. A 141 square foot airport security room is also being constructed. Work is to include concrete foundations, concrete slab on grade, exterior nonbearing walls, spray applied fireproofing, and modifications to the fire sprinkler system. The fire sprinkler system within the new construction area shall comply with NFPA 13-1996 as regulated by the Fire Department. PC-565-00 **CJW**