--- title: "Water Quality Services Contract" ocid: "ocds-h6vhtk-0543cf" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0543cf" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0543cf.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0543cf.json" source: "Find A Tender Service" current_stage: "Planning" buyer: "LONDON BOROUGH OF HILLINGDON" published: "2025-06-05" --- # Water Quality Services Contract Buyer: LONDON BOROUGH OF HILLINGDON Current stage: Planning OCID: ocds-h6vhtk-0543cf [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0543cf) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-0543cf.json) ## Summary The London Borough of Hillingdon is planning to procure a Water Quality Services Contract. Currently at the planning stage, this tender involves a Pre-Market Engagement exercise aimed at appointing a service provider to ensure compliance with industry and safety standards for water risk assessments, monitoring, microbiological sampling, and testing. The services will cover the housing stock and corporate sites managed by the council. Interested parties are encouraged to engage by contacting mbreen@hillingdon.gov.uk, with the engagement concluding on 18th June 2025. The contract is scheduled to run for four years from December 2025, with the potential to extend for an additional three years. This falls under the industry category of technical inspection and testing services, specifically in the UKI74 region. This tender presents an excellent opportunity for businesses specialising in technical inspection and testing services to expand their operations and secure long-term projects. Small and medium-sized enterprises (SMEs) with expertise in water quality services, risk assessments, and monitoring will find this opportunity particularly lucrative, given the substantial contract value of £1,900,000. The procurement method and pre-market engagement pave the way for interested service providers to demonstrate their capabilities and propose innovative solutions, aligning with the council's regulatory requirements and standards. Engaging in this contract could enhance the visibility and credibility of businesses ready to compete in the public procurement arena. ## Notice This is a Pre-Market Engagement exercise. The London Borough of Hillingdon wishes to appoint an experienced service provider for the Water Quality Service Contract ensuring compliance with all relevant industry and safety standards. The contract is to provide Water Risk Assessments, Monitoring, Microbiological Sampling & Testing and other related services for Hillingdon Council's housing stock and corporate sites. The proposed term of the contract will be 4 years with options to extend for a maximum of 3 years. TUPE may apply to this procurement To participate in our Pre-Market Engagement exercise please email to the following: mbreen@hillingdon.gov.uk Please quote "Water Quality - market engagement" in the email title. (do not include any marking material) You will then be sent a short market engagement questionnaire, please then complete and return this by the stated deadline in the questionnaire. We would encourage all interested parties to register for free at https://supplierlive.proactisp2p.com/ where this opportunity will be advertised in due course. ### Planning Information This is a Pre-Market Engagement exercise. The London Borough of Hillingdon wishes to appoint an experienced service provider for the Water Quality Service Contract ensuring compliance with all relevant industry and safety standards. The contract is to provide Water Risk Assessments, Monitoring, Microbiological Sampling & Testing and other related services for Hillingdon Council's housing stock and corporate sites. The proposed term of the contract will be 4 years with options to extend for a maximum of 2 years. TUPE may apply to this procurement To participate in our Pre-Market Engagement exercise please email to the following: mbreen@hillingdon.gov.uk Please quote "Water Quality - market engagement" in the email title. (do not include any marking material) You will then be sent a short market engagement questionnaire, please then complete and return this by the stated deadline in the questionnaire. We would encourage all interested parties to register for free at https://supplierlive.proactisp2p.com/ where this opportunity will be advertised in due course. ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/030322-2025 | | Notice type | UK2 - Preliminary Market Engagement Notice | | Procurement type | Standard | | Procurement category | Services | | Procurement method | Not Specified | | Procurement method details | Not specified | | Tender suitability | SME | | Awardee scale | Not specified | | All stages | Planning | ## Dates | Field | Value | | --- | --- | | Publication date | 5 Jun 2025 | | Submission deadline | Not specified | | Future notice date | 30 Jun 2025 | | Award date | Not specified | | Contract period | 1 Dec 2025 - 30 Nov 2029 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £1,900,000 | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Planning | | Lots status | Planning | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | LONDON BOROUGH OF HILLINGDON | | Locality | UXBRIDGE | | Post town | Southall | | Postcode | UB8 1UW | | Country | England | | ITL 1 | TLI London | | ITL 2 | TLI7 Outer London - West and North West | | ITL 3 | TLI74 Harrow and Hillingdon | | Local authority | Hillingdon | | Electoral ward | Uxbridge | | Westminster constituency | Uxbridge and South Ruislip | | Delivery location | TLI74 Harrow and Hillingdon | ## CPV Codes ### Divisions - 71 - Architectural, construction, engineering and inspection services ### Codes - 71630000 - Technical inspection and testing services ## Release History - 5 Jun 2025 at 14:16 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/030322-2025 ## Documents - https://www.find-tender.service.gov.uk/Notice/030322-2025 5th June 2025 - Preliminary market engagement notice on Find a Tender ## Notice URLs - https://supplierlive.proactisp2p.com/ - 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-0543cf. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0543cf.json.