A22 - W912EK23B0007 Amend 0004 Specification dated 24AUG23.pdf

This document is a specification amendment for solicitation number W912EK23B0007 from the Department of the Army Corps of Engineers Engineering District Rock Island. The solicitation is for the Saylorville Control Tower Sluice Gate Project and seeks to replace two existing sluice gates at the Saylorville Dam with new gates and appurtenances. The specification amendment provides additional technical requirements for the replacement gates, including dimensions, materials, and operational capabilities. Bids are due by September 15, 2023, with award anticipated by October 2023. The selected contractor will be responsible for designing, fabricating, delivering, and installing the new gates per the specifications.