Crewehill Service Reservoir, Co. Antrim

Doran Consulting provided the design services to BSG Civil Engineering Ltd on this Design & Build project to construct a replacement service reservoir at Crewehill near Glenavy, Co Antrim to store potable water for NI Water.

The scheme entailed the construction of a twin-compartment reinforced concrete service reservoir at Crewehill to provide adequate potable water supply, with storage, to serve the expanse of new development in North Lisburn.

The project included the provision of inlet, outlet, overflow and scour pipework and the construction of a new access road and turning head. Ultrasonic level instruments and flowmeters were installed to provide control for the pumped inlet. New chlorine residual monitors were provided to measure both inlet and outlet residual levels and new booster pumps were installed in the valve chamber to provide supplies to high level homes in the area.