This Request for Quote (RFQ) is for the contractor shall provide all labor, equipment, and materials to perform all operations necessary to furnish new sheaves for both upstream and downstream emergency gates of the Auxiliary Lock Chamber at Cannelton Lock and Dam. All work shall be performed in strict compliance with the attached specifications and all other terms, clauses, and conditions incorporated herein. Quotes are due on 24 September 2025 at 10:00 AM Eastern Time.NOTE: THIS RFQ IS 100% SET ASIDE FOR SMALL BUSINESS. The NAICS code for this procurement is 423840. The size standard is 125 employees. The solicitation will be available on the web only. Telephone and Fax requests for this solicitation will not be honored. Project files are Portable Document Format (PDF) files and can view, navigated, or printed using Adobe Acrobat Reader. To download the solicitation for this project, contractors are required to register at the Federal Business Opportunities. Amendments will be available from the beta.sam.gov website by download only. Prior to submission of quotes all contractors must have an active registration in the System for Award Management (SAM) database. To register or update information go to http://www.SAM.gov. Questions may be addressed to adyson.medley@usace.army.mil. This announcement serves as the advance notice.