USPFO FOR MAINE, CAMP KEYES BLDG #39, AUGUSTA ME 04333-0032

Y -- UPGRADE BASE FACILITIES, BANGOR INTERNATIONAL AIRPORT (ANG), BANGOR, ME SOL DAHA17-97-B-0002 DUE 021897 POC Contract Specialist Stephen E Moody (207) 626-4354 (Site Code DAHA17) Reference CBD Notice of 18 November 1996, Construction of Upgrade of Base Facilities at Bangor International Airport (ANG), Bangor, Maine. The following changes need to be made to the project descriptions: Vehicle Maintenance Shops: Delete: steel truses on steel columns; steel ply fully adhered membrane roofing system over steel deck on open web steel joists: exterior walls are brick veneer on an insulated steel stud; Add: Prefinished metal roofing system on steel purlins; exterior walls are prefinishd metal on insulated steel studs; Delete: combination single interlock preaction, air supervised, dry pipe sprinkler system and wet pipe sprinkler system; radio frequency (RF) enclosure; Add: limited sprinkler system; Medical Training Facility: Delete: combination interlock preaction, air supervised, dry pipe sprinkler system and wet pipe sprinkler system; radio frequency (RF) shielded enclosure; Add: limited sprikler system; radiation protection; ADD/ALTER Aerospace Equipment Facility: Delete: combination single interlock, air supervised, dry pipe sprinkler system and wet pipe sprinkler system, radio frequency (RF) shielded enclosure; Add: limited sprinkler system All other information in the (0337)

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