Find a Tender
Open for tender
Published value
£250,000
Submission deadline 10 Nov 2025, 12:00 GMT
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: UK Atomic Energy Authority: "D1 South Mezzanine Extension". Published status: active. Published value: £250,000. 1 published lot. Recorded submission deadline: 10 Nov 2025, 12:00 GMT. See the official notice for participation instructions.
| Contracting Authority | UK Atomic Energy Authority | Scope & Categories | Not published | Submission Window | Closed 10 Nov 2025, 12:00 GMT |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | £250,000 |
Bidder Intelligence · Authority Profile: UK Atomic Energy Authority
Market Analytics
Derived from OCDS awards & bid statistics
Published history for UK Atomic Energy Authority. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Competition Density
7.3Bids / Report
Supplier ConcentrationLow Concentration
Henham Strategy Ltd.Top vendor: 20.8% of attributable valuePayment Terms
Check noticePublished terms
Coverage: 79 active published awards; 16 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Price reduction compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority:
| Supplier Name | Historic Awards | Attributable GBP Value |
|---|---|---|
| Henham Strategy Ltd. | 1 win | £180,000 |
| ARCHER TECHNICOAT LIMITED | 1 win | £147,000 |
| ANSYS UK LIMITED | 1 win | £81,500 |
| COMSOL LIMITED | 1 win | £81,500 |
| BATHWICK ELECTRICAL DESIGN LIMITED | 1 win | £81,500 |
Procedure terms
Contracting AuthorityUK Atomic Energy Authority | Procedure methodNot published | Procurement categoryNot published |
Statusactive | Framework / DPSNot published | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published14 Oct 2025, 14:30 BST | Last source update14 Oct 2025, 14:30 BST | Recurring procurementNot published |
ClassificationConstruction work | ||
Delivery area | ||
OCIDocds-h6vhtk-05cc5f | ||
What is being bought
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.
What changed
From the official release history
- Published value updated to £250,000
14 Oct 2025, 14:30 BST - Status changed to active
14 Oct 2025, 14:30 BST - Official notice release published
14 Oct 2025, 14:30 BST - Submission deadline changed to 10 Nov 2025, 12:00 GMT
14 Oct 2025, 14:30 BST - Buyer information updated
14 Oct 2025, 14:30 BST
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #LOT-0000Individual lot title not publishedactivePublished value£250,000The source published no individual title or description for this lot.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
14 Oct 2025, 14:30 BST - Submission deadline
10 Nov 2025, 12:00 GMT
Commercial outcome and competition
AwardsNo award published |
ContractsNo contract published |
Bid statisticsNo aggregate bid statistics published |
Buyer and organisations in this procedure
UK Atomic Energy Authority
Contracting authority GB-PPON-PLJV-1169-JTDDDocuments (1)
Official links; attachments are not copied
- 14 Oct 2025, 14:30 BST
Related procedures (0)
No related procedures published