Tritium Administration Building Construction

US Army Corps of Engineers Charleston District has a requirement for a Tritium Admin Building Construction. The anticipated construction requirements will be predominantly under North American Industry Classification System (NAICS) code 236220 Commercial and Institutional Building Construction. PROPOSAL REQUIREMENTS: The only authorized transmission method for a proposal in response to this solicitation is electronically via the Procurement Integrated Enterprise Environment (PIEE) Solicitation Module. NO OTHER TRANSMISSION METHODS (EMAIL, FACSIMILE, REGULAR MAIL, HAND CARRIED, ETC.) WILL BE ACCEPTED. The offeror?s proposal must be received by the Government by the date/time specified in the solicitation. Offerors shall submit their proposal via the PIEE website?s Solicitation Module using