Mains Rehabilitation
This project includes, but is not limited to the following packages of work: A new chemical storage and dosing system to aid Phosphorus removal A new pre-aeration primary tank supernatant and RAS mixing and distribution chamber A new activated sludge aeration lane that matches existing with two new 35 m diameter final settlement tanks and RAS system A new Tertiary Solids Removal treatment stage A new standby power facility A new centrate storage tank and pump system to return centrate for treatment A new Picket Fen...
Buyer
THAMES WATER UTILITIES LIMITED
Value
£440,000,000
Published
20 Jan 2025
Closes
14 Jan 2025
Procurement details
Source
Find a Tender
Region
Berkshire
Procurement method
Selective
Category
Works
Contract starts
Not provided
Contract ends
Not provided
CPV classifications
45000000
Construction work
45210000
Building construction work
Lots
Lot 1 Lot 1 (Design and Build)
£320,000,000
Lot 1 - Design and Build Water Quality, Burst Driven, DMA Replacement IChemE Burgundy Book - TW Amendments Optimisation, structural replacement or relining of distribution water mains within DMAs and bounded by district meters and the District Boundary Valves. Structural replacement of all service connections from the distribution mains to customer boundarie...
Delivery: London, South East (England)
Lot 2 Lot 2 (Build Only)
£120,000,000
Lot 2 - Build Only Water Quality, Burst Driven, DMA Replacement NEC4 ECSS Short form with TW Amendments Optimisation, structural replacement or relining of distribution water mains within DMAs and bounded by district meters and the District Boundary Valves. Structural replacement of all service connections from the distribution mains to customer boundaries,...
Delivery: London, South East (England)
Documents
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