---
title: "GLA 82559 ZCA Single Supplier Framework Agreement & GLA 82559 ZCA Call-Off Contract 01"
ocid: "ocds-b5fd17-9363282c-8cf4-4188-897b-a15f5dfec648"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-9363282c-8cf4-4188-897b-a15f5dfec648"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-9363282c-8cf4-4188-897b-a15f5dfec648.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-9363282c-8cf4-4188-897b-a15f5dfec648.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "TRANSPORT FOR LONDON"
published: "2025-09-03"
---

# GLA 82559 ZCA Single Supplier Framework Agreement & GLA 82559 ZCA Call-Off Contract 01

Buyer: TRANSPORT FOR LONDON  
Current stage: Award  
OCID: ocds-b5fd17-9363282c-8cf4-4188-897b-a15f5dfec648

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## Summary

The Greater London Authority (GLA) has awarded a four-year single-supplier Framework Agreement for delivering Zero Carbon Accelerator services, with a contract value of £150 million. Transport for London is the buying organisation, and the supplier is Mott MacDonald Limited. The procurement process followed an open procedure and is now in the award stage. This contract, spanning from 17th June 2024 to 10th June 2028, focuses on services in the architectural, construction, engineering, and inspection industry category, with the delivery location being London, United Kingdom. This tender plays a pivotal role in London's decarbonisation efforts, aiming to achieve net zero carbon emissions by 2030.

This tender presents substantial business growth opportunities, particularly for large businesses that specialise in engineering or environmental services. Companies involved in sustainable development, carbon reduction, and environmentally innovative solutions would find this tender particularly well-suited. The significant contract value and the long-term engagement provide a stable revenue stream and a chance to be at the forefront of London's environmental initiatives, enabling suppliers to forge strong collaborations with the GLA and contribute to a high-impact project. As an open procedure was employed, it offered equal opportunities for eligible suppliers to compete in this significant project.

## Notice

The Greater London Authority (GLA) has awarded a four-year single-supplier Framework Agreement for the delivery of Zero Carbon Accelerator services to Mott MacDonald Limited, the Service Provider. The Framework Agreement period is four (4) years from 11th June 2024 to 10th June 2028. This four-year single-supplier Framework Agreement was set up to accelerate London's decarbonisation activities. This new support service, currently with the working title of 'Zero Carbon Accelerator (ZCA)', will be central to the GLA's aim to collaborate with organisations to help them achieve net zero carbon emissions by 2030.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/fc921553-da72-446e-8762-cede04697081 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure (above threshold) |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 3 Sep 2025 |
| Submission deadline | 11 Jun 2024 |
| Future notice date | Not specified |
| Award date | 10 Jun 2024 |
| Contract period | 16 Jun 2024 - 10 Jun 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £150,000,000 |
| Lots value | Not specified |
| Awards value | £150,000,000 |
| 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 | TRANSPORT FOR LONDON |
| Locality | LONDON |
| Post town | East London |
| Postcode | E20 1JN |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI41 Hackney and Newham |
| Local authority | Newham |
| Electoral ward | Stratford Olympic Park |
| Westminster constituency | Stratford and Bow |
| Delivery location | TLI London |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | MOTT MACDONALD |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71000000 - Architectural, construction, engineering and inspection services

## Release History

- 3 Sep 2025 at 15:04 - AwardUpdate - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/fc921553-da72-446e-8762-cede04697081
- 7 Aug 2024 at 07:39 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/fc921553-da72-446e-8762-cede04697081

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/fc921553-da72-446e-8762-cede04697081
  3rd September 2025 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/9298b4d6-64c1-489a-bc76-389daa2579b1
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/fce7f903-9d79-4042-b967-bc7b4e13921d
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/e1024e7d-ae15-4a29-93b5-df938d71c3a8

## 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-b5fd17-9363282c-8cf4-4188-897b-a15f5dfec648. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-9363282c-8cf4-4188-897b-a15f5dfec648.json.