The proposed development involves:Draw-Off Tower: - Install 3no. 700mm diameter cores through the outer wall of the existing draw-off tower. - Install 2no. reservoir specification valves on the outside of each core (6no. total). Install a trash screen at the end of each arrangement (3no. total). Install metalwork to support each arrangement.- Install 3no. steel security cages to surround the valve controls on the valve tower walkway. 2.4m (high) x 2.0m (wide) x 1.6m (long).- Install CCTV cameras to monitor area. Scour and Overflow Tunnel:- Remove the bulkhead gate, butterfly valve and 900mm diameter pipework which extends from underneath the dam crest to the end of the tail bay. - Reinstate re-configured security gate at tunnel entrance. - Tree / Vegetation clearance to facilitate temporary access track. - Install temporary stone access track to tail bay for pipe work removal.- Install post and rail fencing around tail bay.- Install bat compensatory habitat.

Llandegfedd Reservoir Parc Road Coed Y Paen Pontypool Monmouthshire NP4 0SY