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Z -- RADON MITIGATION NON-HOUSING, NAVAL SUBMARINE BASE, NEW LONDON, GROTON, CT SOL N62472-95-B-0437 DUE 080896 POC Patti Hemingway, Contract Specilaist, 610-595-0630. This Pre-Invitation Notice was previously issued on 3/20/96 and is hereby corrected. The work includes the pre-mitigation/diagnostic testing, analysis and installation of radon mitigation system in several existing buildings at the Naval Submarine Base, New London, Groton, CT. The work also includes short and long termm re-testing of the radon mitigation system over a period of one year following installation to assure the radon mitigation system maintains radon levels below the EPA 4.0pCi/L, and incidental related work. The specifications include experience requirements for radon mitigation system contractor and on-site supervisor. Estimated cost range: $100,000 - $250,000. The SIC Code is 1799; SPECIAL TRADE CONTRACTORS, N.E.C. and the Small Business Size Standard ($7.0 million) are applicable to this contract. This proposed contract (solicitation) will be issued as unrestricted and is hereby corrected to include the following clause: The solicitation is subject to evaluation criteria set forth in DFAR 252.219-7003, ''Notice of Evaluation Preference for Small Disadvantaged Business Concerns _ Construction Acquisitions - Test Program (APR 1996)''. If you would like plans and specs, please fax your request to S. Brown, 610-595-0646. (0200)

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