Northern Ireland Water
Ballymena, Northern Ireland
DAWSON-WAM Ltd. was appointed by Northern Ireland Water to construct a new inlet works comprising of a complex concrete structure, interconnecting pipework and integration of the new system into the existing infrastructure.
Spencestown is the main inlet works for Tullygarley WwTW, Ballymena. It serves a population equivalent of 15,000 and receives normal flows in excess of 500 l/s up to 1,300 l/s in storm conditions.
This design and build scheme included: