Y--Lock 3 Roof Repairs, Near Red Wing, Minnesota

RECOVERY--Contractor is to replace the existing roofing system on the Central Control Station at Lock and Dam 3 and replace with a new EPDM roof system. The existing roof system is approximately 18 years old and has developed leaks. The work includes removal and disposal of existing EPDM roof system, curb and framing, installation of the new EPDM roof system including insulation (where required) and pavers and the reuse of the existing ballast. Finished work shall provide drainage to existing drains so standing water does not remain on top of roofing system. Replace all wood curb and cants with new treated lumber. New flashing shall be provided for all protrusions through the roof system. A leakage test is required for all completed work. This requirement is being procured under the Small Business Administration Reauthorization Act(Public Law 105-135). Only firms recognized as Historically Underutilized Business Zone(HUBZone)small business concerns by the U.S. Small Business Administration are eligible to submit offers. All lock and dam operations must not be impacted during the course of construction. The work will involve close coordination with the Lock and Dam staff. Contractors are requested to visit the site prior to placing a bid to ensure they understand the space limitations. The North American Industry Classification System (NAICS) code is 238160 with a small business size standard of $14 million. The estimated price range in terms of physical characteristics is between $25,000 and $100,000. Plans and Specifications are scheduled to be on www.fbo.gov on or about 14 August 2009, and quotations are due in approximately two weeks after.