---
title: "NHS SBS DECARBONISATION OF ESTATES FRAMEWORK"
ocid: "ocds-b5fd17-328434a7-c0aa-46ca-88f3-23b6b6ca0d7c"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-328434a7-c0aa-46ca-88f3-23b6b6ca0d7c"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-328434a7-c0aa-46ca-88f3-23b6b6ca0d7c.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-328434a7-c0aa-46ca-88f3-23b6b6ca0d7c.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "N H S SHARED BUSINESS SERVICES"
published: "2025-09-09"
---

# NHS SBS DECARBONISATION OF ESTATES FRAMEWORK

Buyer: N H S SHARED BUSINESS SERVICES  
Current stage: Award  
OCID: ocds-b5fd17-328434a7-c0aa-46ca-88f3-23b6b6ca0d7c

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## Summary

The NHS Shared Business Services (NHS SBS) has awarded contracts for the "NHS SBS Decarbonisation of Estates Framework," a substantial undertaking aimed at decarbonising public estates across the United Kingdom. This contracting process, which has now reached the award stage as of 9th September 2025, represents an open procurement method with a significant contract value of £500 million. The framework focuses on building installation work across the UK, structured into two key lots for the decarbonisation of non-domestic and domestic properties. The procurement process, which began with the tender publication on the 9th of May 2024, followed stringent timelines, leading to an award in November 2024, and the contract period set to commence on 13th January 2025, extending through to 12th January 2029.

This framework presents a significant opportunity for growth, particularly for small and medium-sized enterprises (SMEs) that are equipped to deliver comprehensive energy efficiency measures across various sites. With a focus on sustainability and social value, businesses in the construction, engineering, and green energy sectors will find this framework particularly appealing. Engaging with this framework can enhance business profiles through participation in large-scale, government-backed decarbonisation projects and foster long-term relationships with public bodies. The project’s scope covering the entire United Kingdom offers geographical expansion potential for firms aiming to broaden their operational footprint.

## Notice

NHS Shared Business Services act in an Agency capacity for and on behalf of its customers (Approved Organisations) - existing and new. These comprise of NHS and Social Care organisations (whether acting individually, or on behalf of, or together as members of any consortia) along with any other public or private sector bodies which NHS SBS authorises to use the resulting Framework. NHS SBS intends to put in place a Framework Agreement for Decarbonisation of Estates and related Works, Services, and Goods to be used by NHS SBS Approved Organisations. This will include installing and retrofitting a range multiple energy efficiency measures (i.e. a range of works under a single contract); this Framework will not deliver individual energy efficiency measures. NHS SBS is seeking interest from interested parties that can deliver a multiple measure approach (i.e. a range of works under a single contract); this Framework will not deliver individual energy efficiency measures. Our Approved Organisation list can be found on: https://www.sbs.nhs.uk/services/framework-agreements-categories/ The Framework Agreement will be structured using the following Lots: Lot 1 - Decarbonisation of Non-Domestic / Public Buildings Lot 2 - Decarbonisation of Domestic Properties We are committed to working with suppliers who are dedicated to Sustainability and Social Value and there will be a significant weighting on these elements in the tender.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/a7b2d763-ef1b-462e-ad84-59cffb1c715b |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Open procedure (above threshold) |
| Tender suitability | SME |
| Awardee scale | Large, SME |
| All stages | Planning, Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 9 Sep 2025 |
| Submission deadline | 21 Jun 2024 |
| Future notice date | 31 Jul 2023 |
| Award date | 4 Nov 2024 |
| Contract period | 13 Jan 2025 - 12 Jan 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £500,000,000 |
| Lots value | Not specified |
| Awards value | £500,000,000 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | N H S SHARED BUSINESS SERVICES |
| Additional buyers | NHS SHARED BUSINESS SERVICES |
| Locality | HEMEL HEMPSTEAD |
| Post town | Hemel Hempstead |
| Postcode | HP2 7AH |
| Country | England |
| ITL 1 | TLH East (England) |
| ITL 2 | TLH2 Bedfordshire and Hertfordshire |
| ITL 3 | TLH27 South West Hertfordshire |
| Local authority | Dacorum |
| Electoral ward | Adeyfield East |
| Westminster constituency | Hemel Hempstead |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 36 |
| Supplier names | AMERESCO; ASHE CONSTRUCTION; ASSET PLUS ENERGY PERFORMANCE; AXIS EUROPE; CARBON3; CBES; CHAP GROUP ABERDEEN; CLC CONTRACTORS; DALKIA ENERGY SERVICES; EQUANS REGENERATION; ETEC CONTRACT SERVICES; FES SUPPORT SERVICES; GRAHAM ASSET MANAGEMENT LIMITED T A GRAHAM; IRWIN M AND E; KIER CONSTRUCTION; LORNE STEWART; MCANDREW MARTIN; MTX CONTRACTS; MULALLEY; OAKES ENERGY SERVICES; OPUS BUILDING SERVICES; QUINN LONDON; R AND M WILLIAMS HOLDINGS; RG CARTER CAMBRIDGE; SALTASH ENTERPRISES; SEDDON CONSTRUCTION; SEE SERVICES; SEWELL CONSTRUCTION; SPELLER METCALFE MALVERN; STEPNELL; SYNERGIZE; UNITED LIVING SOUTH; VEOLIA ENERGY AND UTILITY SERVICES; VINCI CONSTRUCTION; VITAL ENERGI UTILITIES; WILLMOTT DIXON |

## CPV Codes

### Divisions

- 45 - Construction work
- 71 - Architectural, construction, engineering and inspection services

### Codes

- 45100000 - Site preparation work
- 45210000 - Building construction work
- 45232141 - Heating works
- 45261410 - Roof insulation work
- 45300000 - Building installation work
- 71300000 - Engineering services

## Release History

- 9 Sep 2025 at 11:31 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/a7b2d763-ef1b-462e-ad84-59cffb1c715b
- 9 May 2024 at 15:14 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/724ce508-5b07-49b4-ab1b-4f97c6a31c0f
- 31 May 2023 at 07:49 - Planning - Market Engagement Notice - https://www.contractsfinder.service.gov.uk/Notice/ed47720a-9346-48cb-a87c-ce7553eacb1e

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/a7b2d763-ef1b-462e-ad84-59cffb1c715b
  9th September 2025 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/724ce508-5b07-49b4-ab1b-4f97c6a31c0f
  9th May 2024 - Opportunity notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/ed47720a-9346-48cb-a87c-ce7553eacb1e
  31st May 2023 - Early engagement notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/f705a014-42b9-473f-82e8-bbac1deeadd0
  Please complete and return the RFI (Request for Information) that is attached to this PIN Notice. Once complete please return completed forms direct via e-mail to nsbs.construction@nhs.net by 5.00pm on Monday the 31st of July 2023. We will not review any RFI's received following these dates.
- https://discovery.ariba.com/rfx/19649358
- https://www.find-tender.service.gov.uk/Notice/054981-2025

## Notice URLs

- https://www.sbs.nhs.uk/proc-construction-estates-frameworks
- https://www.sbs.nhs.uk/services/framework-agreements-categories/

## 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-b5fd17-328434a7-c0aa-46ca-88f3-23b6b6ca0d7c. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-328434a7-c0aa-46ca-88f3-23b6b6ca0d7c.json.