--- title: "Sewer Rehabilitation inc. CCTV and Cleaning" ocid: "ocds-h6vhtk-06cecf" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06cecf" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06cecf.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06cecf.json" source: "Find A Tender Service" current_stage: "Tender" buyer: "THAMES WATER UTILITIES LIMITED" published: "2026-07-20" --- # Sewer Rehabilitation inc. CCTV and Cleaning Buyer: THAMES WATER UTILITIES LIMITED Current stage: Tender OCID: ocds-h6vhtk-06cecf [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06cecf) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06cecf.json) ## Summary Thames Water Utilities Limited is inviting tenders for a comprehensive framework agreement focused on sewer rehabilitation, CCTV, and cleaning projects. This procurement process, notably titled "Sewer Rehabilitation inc. CCTV and Cleaning," targets the construction and utility sectors within the UK, primarily around the Thames Water Region. The tender has been categorised as "active" and is in the Tender stage, with interested parties required to submit their expression of interest by 17 August 2026 at 12:00pm. The work is divided into two lots based on the project value and complexity, each requiring specific industry accreditations, especially for works in proximity to railways. This tender represents a significant opportunity for businesses specialising in sewerage work, including structural lining, pipe replacement, and advanced cleaning services. Small and medium-sized enterprises (SMEs) with a robust financial standing, technical acumen, and the ability to manage complex projects are encouraged to apply. The selection process is competitive, evaluating safety, technical delivery, and commercial viability. Those capable of handling large-scale operations may gain a competitive edge, as the framework allows for flexible procurement methods and multiple suppliers across different lots, enabling diverse business growth opportunities. ## Notice Thames Water Utilities Ltd wishes to establish a framework agreement for a range of sewer rehabilitation, CCTV and Cleaning works and services on gravity and rising mains across the entire Thames Water Region included but not limited to structural lining, pipe replacement, patch repairs, leak tight lining, pipe bursting and associated manhole sealing. The scope includes associated activities such as minor civil, inspection reports, waste disposal and street works etc. Some works will also involve elements of working on / in proximity of a Railway (assessable to only those with required accreditations and required insurance levels.) The framework has been split into 2 lots of work to reflect the variations in scale and complexity of rehabilitation services for different waste water assets and operational situations. Applicants are invited to apply for the following lots: Lot 1: Sewer rehabilitation inc. CCTV and cleaning c.PS3m and/or complex Lot 2: Sewer rehabilitation inc. CCTV and cleaning above c.PS3m and/or complex Companies may apply for one or more lots. Preference may be given in evaluation to those companies who demonstrate that they are capable of supplying a greater part of the overall requirement. Thames Water reserves the right to refine the award criteria. Please note that that deadline for asking for access to the PSQ & submitting of the PSQ is 17 August 2026 at 12:00pm. ### Lot Information Sewer rehabilitation inc. CCTV and cleaning below c.PS3m and/or non-complex Low value and/or non-complex CCTV, cleaning and / or sewer rehabilitation works on gravity and rising mains included but not limited to structural lining, pipe replacement, patch repairs, leak tight lining, pipe bursting and associated manhole sealing. Includes associated activities such as minor civil, inspection reports, waste disposal and street works etc. Works will also involve elements of working on / in proximity of a Railway (assessable to only those with required accreditations and required insurance levels). T&Cs: NEC4 ECSC Call off Procedures: Award without further competition via proportional allocation or award following competitive selection Call off Procedures: Award without further competition via proportional allocation or award following competitive selection Options: The full scope of the services to be provided and any options that may be considered throughout the term of the agreement, is set out in the Standard Scope within the Invitation to Negotiate (ITN) document. Renewal: Thames Water envisages that the contract will be awarded for an initial term of 3 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years Lot 2: Sewer rehabilitation inc. CCTV and cleaning above c.PS3m and/or complex High value and/or complex programmes or projects planned CCTV, cleaning and / or sewer rehabilitation works on gravity and rising mains including but not limited to structural lining, pipe replacement, patch repairs, leak tight lining, pipe bursting. Includes associated activities such as civil works, manhole sealing, inspection reports, waste disposal and street works etc. Works will also involve elements of working on / in proximity of a Railway (assessable to only those with required accreditations and required insurance levels). T&Cs: NEC4 ECC Call off Procedures: Award without further competition via proportional allocation or award following competitive selection Call off Procedures: Award without further competition via proportional allocation or award following competitive selection Options: The full scope of the services to be provided and any options that may be considered throughout the term of the agreement, is set out in the Standard Scope within the Invitation to Negotiate (ITN) document. Renewal: Thames Water envisages that the contract will be awarded for an initial term of 3 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/068235-2026 | | Notice type | UK4 - Tender Notice | | Procurement type | Framework | | Procurement category | Works | | Procurement method | Selective | | Procurement method details | Competitive flexible procedure | | Tender suitability | SME | | Awardee scale | Not specified | | All stages | Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 20 Jul 2026 | | Submission deadline | 3 Aug 2026 | | Future notice date | Not specified | | Award date | Not specified | | Contract period | 25 Apr 2027 - 25 Apr 2030 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £189,674,389 | | Lots value | £189,674,389 | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Active | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | THAMES WATER UTILITIES LIMITED | | Locality | READING | | Post town | Reading | | Postcode | RG1 8DB | | Country | England | | ITL 1 | TLJ South East (England) | | ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire | | ITL 3 | TLJ16 Berkshire West | | Local authority | Reading | | Electoral ward | Thames | | Westminster constituency | Reading Central | | Delivery location | TLI London, TLJ South East (England) | ## CPV Codes ### Divisions - 45 - Construction work - 90 - Sewage, refuse, cleaning and environmental services ### Codes - 45232410 - Sewerage work - 90470000 - Sewer cleaning services - 90480000 - Sewerage management services - 90490000 - Sewer survey and sewage treatment consultancy services ## Release History - 20 Jul 2026 at 12:41 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/068235-2026 ## Documents - https://www.find-tender.service.gov.uk/Notice/068235-2026 20th July 2026 - Tender notice on Find a Tender ## Notice URLs - https://forms.cloud.microsoft/e/mNikUADXFd - https://www.legislation.gov.uk/ukpga/2023/54/contents ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06cecf. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06cecf.json.