Upgrade Battery Back up System

The purpose of this solicitation is to upgrade the Library of Congress Taylor Street's Battery backup system to support additional voice equipment. The Contractor shall be required to engineer, furnish and install additions to our current DC Plant. The upgrade required shall include the installation of a new 4800W inverter, an additional 200-amp rectifier and add additional batteries to maintain eight hours of holdover time and running various circuits. Preparation of Offers: Offerors must submit a price per deliverable. Quotes must submit an electronic soft copy. Proposals received after the due date will not be accepted. All questions regarding this solicitation must be submitted electronically to [email protected]. The cut off date for questions is August 6, 2012. Please see attached.