THAMES WATER UTILITIES LIMITED has floated a tender for K298 Maple Lodge Stw Quality Amp 7 New Permit. The project location is United Kingdom and the tender is closing on 06 May 2025. The tender notice number is , while the TOT Ref Number is 117078792. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.

Expired Tender

Procurement Summary

Country : United Kingdom

Summary : K298 Maple Lodge Stw Quality Amp 7 New Permit

Deadline : 06 May 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 117078792

Document Ref. No. :

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : GBP 280000000

Purchaser's Detail

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Tender Details

This project includes, but is not limited to the following packages of work: An additional inlet screen with civils alterations and screening handling upgrade An additional detritor and flow inlet channel, incorporating a new storm separation weir A new storm tank and river outfall, including flow transfer culvert and new storm return pumping station Upgrades to the existing six PSTs and conversion of three storm tanks into PSTs, fitted with chain and flight scraper Replacement Primary chemical dosing pumps to aid Phosphorus removal A new activated sludge plant Bank C, with new feed PS and blowers Eight new 28m diameter final settlement tanks, interconnecting pipework, distribution chambers and RAS system A new secondary chemical dosing system to aid Phosphorus removal Two new Tertiary Solids Removal treatment plants, one serving the effluent from Bank A and B, and one serving the effluent from the new Bank C An additional Drum thickener New incoming switchboard for the new DNO supply Modification and upgrade of HV/LV networks Modification and upgrade to the power management system and site-wide SCADA Modification and upgrade to the Process SCADA Additional standby powered generation Demolition and removal of redundant structures, plant and equipment N.B. Please note that this Contract Notice shows a value of £280m. The current contract value is circa £140m-£280m.

Notice identifier : 2025/S 000-012114

CPV classifications: 45252127 - Wastewater treatment plant construc...

Documents

 Tender Notice


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