---
title: "A303 Stonehenge (Amesbury to Berwick Down) - Delivery Assurance Partner"
ocid: "ocds-b5fd17-eeec3255-a9ab-4271-9a57-2a415b0042e8"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-eeec3255-a9ab-4271-9a57-2a415b0042e8"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-eeec3255-a9ab-4271-9a57-2a415b0042e8.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-eeec3255-a9ab-4271-9a57-2a415b0042e8.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "HIGHWAYS ENGLAND"
published: "2022-11-03"
---

# A303 Stonehenge (Amesbury to Berwick Down) - Delivery Assurance Partner

Buyer: HIGHWAYS ENGLAND  
Current stage: Award  
OCID: ocds-b5fd17-eeec3255-a9ab-4271-9a57-2a415b0042e8

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## Summary

The procurement process for the contract titled "A303 Stonehenge (Amesbury to Berwick Down) - Delivery Assurance Partner" has been completed. Highways England awarded the contract worth £60,000,000 to Mott MacDonald Limited and Costain Limited. The contract involves consultative engineering and construction services and will span from October 6, 2022, to December 31, 2029. The procurement method used was an open procedure, and the tender period ended on August 6, 2021. The contract is intended to drive efficiencies and proactive risk management throughout the construction phase.

This contract presents business growth opportunities for companies with expertise in engineering and construction services. Businesses with capabilities in design, installation, commissioning, and tunnel systems are particularly well-suited to compete. Highways England, the buying organisation, located in Bristol, England, sought a partner capable of providing quality assurance and project management beyond standard design and construction support. The contract aims to achieve time and cost savings by ensuring a right first-time approach in construction processes.

## Notice

National Highways have awarded a contract for a Delivery Assurance Partner, who will use their expertise, understanding and analysis of the data generated during construction, to deliver proactive risk management and drive efficiencies throughout the delivery phase. They will challenge contractors processes and programme to achieve time and cost savings. A key capability will be the ability to drive a right first-time approach in all construction areas but in particular in the design, installation, commissioning and handover of tunnel systems. National Highways has sought a partner with the capability and skills that extend beyond that of providing design and construction quality assurance support and project management.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/3b0501f6-8489-4300-a323-80e744b538cf |
| Notice type | Award Notice |
| Procurement type | Standard |
| 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 Nov 2022 |
| Submission deadline | 6 Aug 2021 |
| Future notice date | Not specified |
| Award date | 5 Oct 2022 |
| Contract period | 5 Oct 2022 - 31 Dec 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £60,000,000 |
| Lots value | Not specified |
| Awards value | £60,000,000 |
| 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 | HIGHWAYS ENGLAND |
| Locality | BRISTOL |
| Post town | Bristol |
| Postcode | BS1 6HA |
| Country | England |
| ITL 1 | TLK South West (England) |
| ITL 2 | TLK5 West of England |
| ITL 3 | TLK51 Bristol, City of |
| Local authority | Bristol, City of |
| Electoral ward | Lawrence Hill |
| Westminster constituency | Bristol East |
| Delivery location | TLK South West (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 2 |
| Supplier names | COSTAIN; MOTT MACDONALD |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71310000 - Consultative engineering and construction services

## Release History

- 3 Nov 2022 at 11:00 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/3b0501f6-8489-4300-a323-80e744b538cf

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/3b0501f6-8489-4300-a323-80e744b538cf
  3rd November 2022 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/eaaa2237-1178-49f7-a8ad-c97107b6be1e
  n/a
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/9b2237b5-31f9-4e8c-85c5-4d18f9c3e33f
  n/a
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/9280172d-bc71-4d70-8d0b-378e8203fc17
  n/a
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/927daa6c-1acb-46cf-bcb3-9197eebd9df9
  n/a

## 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-eeec3255-a9ab-4271-9a57-2a415b0042e8. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-eeec3255-a9ab-4271-9a57-2a415b0042e8.json.