Commanding Officer, Southern Division,Naval Facilities Engineering Command, 2155 Eagle Drive, P. O. Box 190010, North Charleston, SC 29419-9010

Y -- C-17 CORROSION CONTROL FACILITY, AFB, CHARLESTON, SC AND F-18 CORROSION CONTROL FACILITY, MCAS, BEAUFORT, SC SOL N62467-98-R-1049 DUE 071399 POC POC: Debby Taylor, Code 0212DT, FAX # (843) 818-6313 Item 0002 is hereby added as follows: DESCRIPTION OF PROJECT: This RFP is for the design and construction of a programmed 2,053 m 2 (22,099 ft 2 ) F-18 Corrosion Control Facility (CCF) at MCAS Beaufort, Beaufort, SC. This project is subject to Congressional action. The facility shall be used for F-18 aircraft and aerospace ground support. The F-18 has a scheduled wash and corrosion control maintenance requirement, which include scuff sanding, feather edging, paint removal, and painting portions of an aircraft. It is required that that the maintenance be performed in an enclosed controlled environment (ventilated and heated only). The ventilation system for the each of the three Aircraft Service Bays (ASB) shall furnish 100 % filtered outside air at a horizontal laminar flow velocity of 0.51 m/s (100 ft/min) across a cross section of the ASB area, for painting and over spray control. Provide 0.25 m/s(50 ft/min) airflow velocity during the drying and mechanical paint removal operations, and a minimum of 6 air changes per hour for other procedures. The (ASB) shall have sufficient lighting, HVAC, industrial ventilation, compressed air, breathing air, support utilities, fire protection equipment, and various other systems to ensure a properly outfitted and safe environment to perform required corrosion control operations on the F-18 aircraft. The process exhaust air shall meet all federal, state, and local environmental requirements for the paints used. Additional support spaces include male/female locker rooms, supervisor's offices, paint storage and mixing rooms, AFFF discharge containment, 90 day hazardous materials storage room and various mechanical and electrical support spaces. The ASB floor shall be capable of supporting the jacking of the F-18 aircraft. The make up ventilation equipment may be contained within the envelope of the building. All equipment must have easy access from the floor or a catwalk accessed by a permanent stair, for maintenance purposes. Existing airfield pavements will require demolition. Pile supported foundation system is anticipated. The project will also incorporate sustainable design features. The governing criteria for this project is MIL-HDBK-1028/1 "Aircraft Maintenance Facilities". It is the Governments desire that the architectural concept of this project be consistent with the MCAS Beaufort exterior architecture plan in terms of scale, massing and exterior finish materials. Estimated cost is between $7,500,000 -- $7,600,000. Estimated closing for Phase I is 13 July 1999. This adds Item 2. Award will be for 1 or both of the items. There will be 2 separate contracts. The evaluation factors remain unchanged and are the same for both items. Posted 06/25/99 (W-SN347402). (0176)

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