Tender

D1 South Mezzanine Extension

UK ATOMIC ENERGY AUTHORITY

This public procurement record has 1 release in its history.

Tender

14 Oct 2025 at 13:30

Summary of the contracting process

The UK Atomic Energy Authority is inviting tenders for the design and installation of a single-storey mezzanine at the Culham Science Centre in Oxfordshire. This extension is intended to enhance storage space and connect existing mezzanines. The procurement process is currently in the tender stage, with submissions due by 12:00 on 10th November 2025. This project falls under the construction Works category, with a total budget of £300,000, and will adhere to an open competition method. The procurement method is "Below threshold - open competition," and the relevant industry category is construction work (CPV: 45000000). The tender process provides for electronic submissions, and interested parties can make inquiries until 30th October 2025.

The opportunity presented by the D1 South Mezzanine Extension project offers significant potential for business growth, particularly for SMEs and VCSEs (Voluntary, Community and Social Enterprises) located within or capable of serving the Oxfordshire region. This contract aims to evaluate submissions based equally on commercial and technical criteria, thus allowing innovative construction firms to showcase their capabilities in both quality and cost efficiency. Enterprises with expertise in construction, particularly those experienced with mezzanine installations and building control, will find this procurement ideally suited to their strengths. Furthermore, the project's framework encourages competitive pricing alongside technical excellence, creating an equitable chance to secure this contract.

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Notice Title

D1 South Mezzanine Extension

Notice Description

A single storey mezzanine to be designed and installed to provide additional storage and to link up two existing mezzanines to create access between the two. There is currently a staircase down from one of the existing mezzanine's that we would like to remove subject to building control as this is in the space between the two. The mezzanine is to have finishes matching the current one. Loading requirements to be 750kgm2 or higher.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-05cc5f
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/065223-2025
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Open
Procurement Method Details
Below threshold - open competition
Tender Suitability
SME, VCSE
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work


CPV Codes

45000000 - Construction work

Notice Value(s)

Tender Value
£250,000 £100K-£500K
Lots Value
£250,000 £100K-£500K
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
14 Oct 20254 months ago
Submission Deadline
10 Nov 2025Expired
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
28 Nov 2025 - 31 Mar 2026 1-6 months
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Active
Awards Status
Not Specified
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
UK ATOMIC ENERGY AUTHORITY
Contact Name
Emilie Terry
Contact Email
emilie.terry@ukaea.uk
Contact Phone
+12 35528822

Buyer Location

Locality
OXFORDSHIRE
Postcode
OX14 3DB
Post Town
Oxford
Country
England

Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ1 Berkshire, Buckinghamshire and Oxfordshire
Small Region (ITL 3)
TLJ14 Oxfordshire CC
Delivery Location
TLJ14 Oxfordshire CC

Local Authority
South Oxfordshire
Electoral Ward
Sandford & the Wittenhams
Westminster Constituency
Didcot and Wantage

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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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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