Contracting Officer, ROICC Annapolis, 181 Wainwright Road, U.S. Naval Academy, Annapolis, Maryland 21402-5013

Z -- IFB - REPLACE BUILT-UP ROOFS AT MICHELSON/CHAUVENET HALLS, BUILDING 572. AT THE U.S. NAVAL ACADEMY, ANNAPOLIS, MARYLAND SOL N62477-94-B-0738. DUE 082395. Contact: (410) 293-3171. The project includes providing all supervision, labor, materials, transportation and equipment to provide the installation of loose laid fabric reinforced p.v.c. roofing system over the prepared surface of the existing built up roofing and insulating concrete at Michelson and Chauvenet Hall roofs. Main roofs, courtyards, intermediate and small penthouses will receive a new single ply pvc roofing membrane over the existing built up roof. Stone ballast will be added to hold new roofing in place. Larger penthouses will receive mechanically fastened insulation and single ply roofing membrane. All membrane base flashing which contains asbestos will be abated. All metal coping surrounding the perimeter of the large mechanical penthouses (which are to receive mechanically attached roofing) will be replaced with new copper coping. Replacement of all existing roof drains down to first 90 degree elbow and installation of two 45 degree elbows versus one ninety degree elbow where possilbe Existing wood decking is to be replaced with precast concrete roof pavers. Existing mechanical equipment and existing exterior mansard roof steel angle support braces will be modified with new tube steel support members at base. Interior roof screens composed of exiting wood surrounding interior court #4 on Chauvenet Hall are to be demolished and replaced with new metal framing and metal screen panels. Mechanical equipment and exterior mansare roof support framing at Michelson and Chauvenet roofs - all exisitng steel support framing and new steel support framing at roofs are to receive new paint finish to all supports. The work shall include all incidental related work for a complete reroofing project at the U.S. Naval Academy, Annapolis, Maryland. The estimated date for availability of this specification is 21 July 1995. The estimated cost range for this project is between $250,000.00 and $500,000.00. There is a non-refundable charge of $16.00 for this solicitation payably by check or money order to the Treasurer of the United States. This project is subject to the availability of FY-96 funds. (193)

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