The purpose of this solicitation is to replace the existing emergency equipment in electrical vault, which currently contains 1500kW diesel generator, day tanks and switchgear, switchboard, distribution panels, transfer switch, etc. that are outdated and no longer meet present-day standards for capacity, efficiency, and reliability. (see the attached statement of work for additional details) A site visit will be scheduled for 20 JUL @1:00 pm. To be put on the list please email brian.baek@nih.gov with the vendor name and individuals that will be attending (due date is 17 JUL COB). Request for Information (RFI) is due by COB 22 JUL, the answers will be posted the following week through an amendment. When submitting the proposal, send to the Contracting Officer @brian.baek@nih.gov. Please see the solicitation document attached to the posting regarding instructions on the proposal submission.