Tender Details

Country: United Kingdom
Summary: Supply of Integral Primary & Secondary Treatment System(S)
GBT Ref No: 130322106
Deadline: 05 Dec 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.:
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Description:
Supply (including design, assembly, supply, delivery and co-commissioning) of an integral modular primary and secondary treatment system(s) to be implemented as sidestream solutions at multiple sewage treatment works (STWs) across AMP8. Severn Trent Water requires integral solutions - primary settlement, biozone/ biological treatment and humus/ final settlement - all to be contained within a singular modular 'roll on roll off' unit - with lifting points for cranage where required. Potential for a limited number of alternative configuration units may be required depending on site requirements - e.g.) biozone only, biozone + humus settlement zone, primary settlement + biozone. The units required are to be deployed at small to medium size treatment works. With the aim being to install an independent side stream to increase the treatment capacity. Allowing for an increase of Flow to Full Treatment (FFT). The flow will be proportionally distributed between the existing assets and modular sidestreams based upon the maximum treatment flow. • Solution can be either SAF or MBBR • Automated sludge removal is to be provided from the humus and primary zones. • Adjusted aeration is to be provided to the biological treatment zone, to allow for optimisation and scouring (as required). • Lamella units are not a preferred settlement process (for primary or humus), due to previous operational issues requiring excessive operational intervention.
CPV classifications: 39350000 - Sewerage work...
Documents:

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Supply of Integral Primary & Secondary Treatment System(S) - Unitedkingdom Tender

The SEVERN TRENT WATER LIMITED, a Government sector organization in United Kingdom, has announced a new tender for Supply of Integral Primary & Secondary Treatment System(S). This tender is published on UnitedkingdomTenders under GBT Ref No: 130322106 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-12-05.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.