# Colville Heat Network - DBOM Contract

> Tender notice from UK public-sector procurement sources.

## Key facts

- Public buyer: [London Borough of Hackney](/buyers/london-borough-of-hackney/contract-awards)
- Tender value: £23,500,000
- Published: 17 February 2025
- Planned start: 1 January 2026
- Planned end: 31 December 2041
- Stage: open_tender
- Procurement category: works
- Notice ID: a1e260c6-426f-4001-924f-52d9d0b7888c-827023
- OCID: ocds-b5fd17-6cbf498e-83a2-4bf3-93d4-8114acd57a18

## Description

The London Borough of Hackney is procuring a Design, Build, Operate, and Maintain \(DBOM\) contractor for the Colville Heat Network \(CHN\)\. This contract covers the design and construction of a low-carbon energy centre and heat distribution system, connecting over 1,300 homes, public buildings, and commercial spaces\. The selected contractor will also operate and maintain the network for 15 years, with an optional 10-year extension\. The CHN supports Hackney Council's net-zero carbon goals, aiming to reduce CO₂ emissions by approximately 100,000 tonnes over 40 years\. The DBOM contractor will ensure compliance with planning, environmental, and performance standards, delivering efficient, sustainable, and affordable heat to the community\. Additional information: Participation in this tender is managed through the ProContract \(ProActis\) e-procurement system\. Suppliers must be registered on ProContract to access the Selection Questionnaire \(SQ\) and submit their responses as part of the Restricted Procedure\. Only shortlisted suppliers will be invited to the Invitation to Tender stage\. How to Register on ProContract: Visit the London Tenders Portal: https://www\.londontenders\.org/ Click on the 'Suppliers' Area' link on the left-hand side\. Select 'Register free with ProContract' to begin the registration process\. Registration Tips: When registering, ensure you select all relevant business categories that match your services\. Shortlisting and tender notifications are based on these categories, so accurate selection is essential for receiving relevant opportunities\.

## Related contract awards

- [Children's Integrated Speech and Language Therapy Service Interim Contract](/contracts/ocds-b5fd17-e62ec7d6-f677-41f3-87c1-bfda0f6ddd72): London Borough of Hackney
- [Waste Materials Handler 2026](/contracts/ocds-b5fd17-0d53c8b2-2246-4b47-a0a9-a22cca677fcd): London Borough of Hackney
- [DN815224 Lift Consultant - Project Manager](/contracts/ocds-b5fd17-00042cd1-1877-4626-b1e5-2aa1469debf9): London Borough of Hackney

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/a1e260c6-426f-4001-924f-52d9d0b7888c-827023)