The project is to be procured as a single contract comprising the design, construction, commissioning and operation of new and refurbished wastewater treatment facilities at Blackburn and Darwen wastewater treatment works, together with a new transfer pipeline.
The published contract notice puts the contract value in the range of 拢145m to 拢165m.
Contractors interested in bidding have until 14th July 2015 to submit their requests to participate.
United Utilities is holding a presentation on the project on the morning of 16th June in Warrington.
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