# A4 Portway Design Support

> A sourced UK public sector contract award published by Bristol City Council.

## Key facts

- Buyer: [Bristol City Council](/buyers/bristol-city-council/contract-awards)
- Supplier: Constellia Public Limited
- Award value: £421,584
- Tender value: £421,584
- Award date: 28 July 2026
- Published: 12 August 2026
- Contract start: 29 July 2026
- Contract end: 31 August 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 57ca787c-b5d2-4359-8161-adf2bcc8717e-910406
- OCID: ocds-b5fd17-39ba2342-f9f8-472d-bf7e-77440e2565b1

## Description

Essential highways civil engineering design resource to assist with the design work required to deliver the A4 Portway Strategic Corridor\. Issues have been found with the previous design revision that render the current drawings not buildable, the design resource being brought in will rectify this and reissue the designs to the contractor\. Call-off to Constellia was completed via the Consultancy & Professional Services Agreement \(AEC3\)\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/57ca787c-b5d2-4359-8161-adf2bcc8717e-910406)