This public procurement record has 1 release in its history.

Award

19 Oct 2026 at 11:44

Summary of the contracting process

Great British Energy - Nuclear commissioned archaeological investigation and mitigation works at its Gwyndod site. The work covers the Priority Phase 1 archaeological programme, including excavation at archaeological sites, and is intended to let critical-path site works begin while the wider archaeological works are procured separately. The buying organisation is Great British Energy - Nuclear. The requirement is archaeological services, rather than general construction or consultancy work.

The procurement is complete and the contract was awarded to Perfect Circle JV Ltd. The contract is active and was signed on 15 October 2026, with a value of £5,000,000. The procurement used a limited award route without a separate prior competition, through the SCAPE competitively tendered single-supplier framework. Price was the stated award criterion, and one bid was recorded. The agreement covers Priority Phase 1 only; it was put in place to support critical-path works while a larger competitive procurement is undertaken for the remaining archaeology at the site. The available contract information does not state its duration.

For suppliers considering comparable future work for Great British Energy - Nuclear, this award demonstrates demand for archaeological investigation and mitigation that can support critical-path delivery at a major energy site. Credible competitors would need to deliver site-based archaeology, including excavation, and coordinate mitigation with the sequencing of wider site works. The buyer used a competitively tendered single-supplier framework to place this delivery agreement, making framework access and the ability to mobilise through that route commercially relevant. The awarded supplier is a large joint-venture company, and subcontracting is involved. The requirement is a defined priority phase, distinct from the larger body of archaeological work planned for the site.

How relevant is this notice?

Notice Information

Notice Title

Archaeology Investigation and Mitigation - Priority Phase 1 Delivery Agreement

Notice Description

This contract is for the provision of archaeology investigation and mitigation works at Great British Energy-Nuclear's Gwyndod site.

Lot Information

Lot 1

A new Delivery Agreement with Perfect Circle via the SCAPE Framework (competitively tendered single supplier framework) has been put in place to cover the Priority Phase 1 archaeological investigation and mitigation works at the Gywndod site. This is so that critical path works can commence while a larger competitive procurement exercise is undertaken for the remainder of archaeological works on the site.

Procurement Information

This contract was awarded via a SCAPE framework, which is a competitively tendered single supplier framework.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-078a96
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/098405-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Limited
Procurement Method Details
Award procedure without prior publication of a call for competition
Tender Suitability
Not specified
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

71 - Architectural, construction, engineering and inspection services


CPV Codes

45112450 - Excavation work at archaeological sites

71351914 - Archaeological services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£5,000,000 £1M-£10M

Notice Dates

Publication Date
19 Oct 20261 weeks ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
Not specified - Not specified
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Cancelled
Awards Status
Active
Contracts Status
Active

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
GREAT BRITISH ENERGY - NUCLEAR
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
WARRINGTON
Postcode
WA1 1QF
Postcode Area
Warrington
Country
England

Major Region (ITL 1)
TLD North West (England)
Basic Region (ITL 2)
TLD6 Cheshire
Small Region (ITL 3)
TLD61 Warrington
Delivery Location
Not specified

Local Authority
Warrington
Electoral Ward
Bewsey and Whitecross
Westminster Constituency
Warrington South

Supplier Information

Number of Suppliers
1
Supplier Name

Perfect Circle JV Ltd

Further Information

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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