March 2024

Pipe support grout pad installation at the downstream chamber.

Filling Grout pad underneath monorail.

Sump pump pipework installation progress in the downstream chamber.

Removing temporary pipe supports from the downstream chamber.

Permanent ventilation ducts installation progress.

Left-hand side culvert view.

Pouring foundation footing for operator building.

Actuators for the two big cone valve at endwall.

Connecting Actuators for the two big cone valve at endwall.

Operator building delivered at lower spillway compound area.

Downstream chamber building frame installation progress.

Final tidy up for Culvert endwall in preparation for small cone valve operation.

Final Toe Berm filling and roading works.

Small Cone valve in operation.

Small cone valve in operation.

Small cone valve in operation, looking upstream.

Downstream view.