Sludge Holding Tanks & Roofs

Thames Water is seeking suppliers to design, supply, install and commission sludge tanks, digesters, and associated roofs at various wastewater treatment works. The scope includes related items and is being structured as a framework to support future programmes.

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ClosedNo deadline was stated and the notice is over 90 days old
Published17 November 2025
ValueNot stated
BuyerTHAMES WATER UTILITIES LIMITED
Wherevarious Thames Water wastewater treatment sites
CategoryConstruction & building works, Building materials & structures, Cleaning, waste & environmental
RegionLondon, South East

You'll want to look if you design, manufacture or install tanks and associated infrastructure for water utilities, or can lead a project managing multiple supply and installation contracts

Possible incumbent

Wrekin Products Limited won a ductile iron covers contract in October 2025, though this is not clearly related to sludge tanks. Inferred from prior awards to this buyer, not confirmed.