Market Engagement Notice - Biogas Assets, Digester Maintenance and Tanks
The value below is a framework or dynamic market ceiling: the maximum
that could be spent across all call-offs, not the value of a single contract.
Aggregate figures on this site exclude these to avoid double counting.
key details
| Status | planning |
|---|---|
| Category (CPV) | 42996900 +3 more |
| Region | South East |
| SME suitable | Yes |
| OCID | ocds-h6vhtk-06b976 |
description
General Requirements –
- Design and specification
- Manufacture and/or supply
- Installation and commissioning
- Planned preventative maintenance (PPM)
- Reactive maintenance and repair
- Refurbishment and replacement
- Process optimisation and performance improvement
For the following areas -
- A.Digester Systems - Southern Water operates 43 digesters across 16 Sludge Treatment Centres (STCs), with a full cleaning and maintenance cycle typically undertaken on a circa 9-year basis. Between major interventions, assets undergo routine inspection and maintenance to ensure continued safe and efficient operation.
- B.Biogas Assets - Southern Water operates a range of biogas assets supporting anaerobic digestion and energy recovery processes. These assets are critical to operational performance and safety compliance
- C.Tank Systems (Non-Concrete) - Southern Water operates a range of non-concrete tank systems across its water and wastewater operations – circa 200+. These assets are used for a variety of applications including the storage of drinking water, wastewater and sewage treatment, process water, industrial effluent, anaerobic digestion/biogas processes, and bulk solids.
notice history
1 notice published against this procurement.
| Published | Type | Regime | Notice |
|---|---|---|---|
| 19 Jun 2026 | Preliminary market engagement (UK2) | Procurement Act 2023 | 058218-2026 |
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source
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