LBNF-ND-350921-BWQ Addendum 15.zip

This document is a Request for Proposals (RFP) for the construction services of the Near Detector Complex as required by the LBNF/DUNE-US Project at Fermilab. The RFP seeks one subcontractor to provide Firm Fixed Price construction services for the Near Detector Complex, including a service building, primary and secondary shafts, detector cavern, and site improvements. The RFP includes detailed drawings, specifications, and a sample subcontract. A mandatory pre-proposal conference will be held on July 10, 2024, and questions from offerors must be submitted by August 8, 2024. Proposals will be valid up to the anticipated award date, which is 7 months from the proposal due date. The Fermi National Accelerator Laboratory, a civilian agency under the Department of Energy, is the issuing organization for this RFP.