Renewal of bottom seals on the upper and lower gates of bays 1–4 at Charlottenburg Weir

Summary

The procurement covers renewal of the bottom seals on the upper and lower gates in bays 1–4 of Charlottenburg Weir. The work includes removing the existing seals and clamping bars, repairing a steel component, renewing corrosion protection, and installing new seals, together with the necessary access structures, waste handling, and dry and wet operational tests.