Dwr Cymru Cyfyngedig, Coslech Sewage Treatment Works, Peterston Road, Groesfaen
The provision of the following: Tertiary Treatment Pumping Station (TTPS); Tertiary Solids Removal (TSR) Plant; Motor Control Centre (MCC) for the TTPS and TSR; Tertiary Solids Removal (TSR) Ferric Dosing Plant; Dirty Backwash Tank; Clean Backwash Tank; New Final Effluent (FE) Sampling Chamber; New Low Voltage Distribution Board (LVDB); New Final Effluent (FE) Booster Set; and a temporary Contractor’s Compound area.