Presentation for discussion, consideration, ratification and/or approval of revised proposal submitted (previously approved by CC on 10/07/08 by Weatherproofing Technologies, Inc./WTI/Tremco Commercial line item pricing through the County's participation/membership with The Cooperative Purchasing Network (TCPN) contract #R4812 for the provision of labor and materials including, but not limited to, roofing replacement, with 10 year warranty, 10 year service & maintenance agreement with annual inspections and any other accessories as may be needed for the roof replacement to the County-owned building (property) located on Moorefield Rd., aka, the Longoria property with the authority to issue a purchase order in the amount of $433,862.96.