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active
Official procurement procedure

Roof Safe Access Specialist Contractor

Erection of fencing
Erection of railings
Installation of safety equipment
+3 more
Location not published
Published value
£2,500,000
Submission deadline 25 Nov 2025, 12:00 GMT
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Natural History Museum: "Roof Safe Access Specialist Contractor". Published status: active. Published value: £2,500,000. 1 published lot. Recorded submission deadline: 25 Nov 2025, 12:00 GMT. See the official notice for participation instructions.
Contracting AuthorityNatural History MuseumScope & CategoriesNot publishedSubmission Window
Closed
25 Nov 2025, 12:00 GMT
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£2,500,000
Bidder Intelligence · Authority Profile: Natural History Museum
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Natural History Museum. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
10.6Bids / Report
0% of reports have one bid
Supplier ConcentrationLow Concentration
NISSEN RICHARDS STUDIO LIMITEDTop vendor: 24.7% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 17 active published awards; 11 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 Unpublished data stays unknown.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 NameHistoric AwardsAttributable GBP Value
NISSEN RICHARDS STUDIO LIMITED1 win£448,890
MUF ARCHITECTURE / ART LLP1 win£429,758
KELLENBERGER-WHITE LIMITED1 win£420,200
STUDIO MUTT LIMITED1 win£269,768
The Moule Partnership1 win£250,000
Procedure terms
Contracting AuthorityNatural History Museum
Procedure methodNot published
Procurement categoryNot published
Statusactive
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published28 Oct 2025, 14:05 GMT
Last source update28 Oct 2025, 14:05 GMT
Recurring procurementNot published
ClassificationErection of fencing, Erection of railings, Installation of safety equipment, Museum construction work, Safety installations, Site-safety equipment
Delivery areaLocation not published
OCIDocds-h6vhtk-056a3d
What is being bought
The NHM intends to create a Framework Agreement for the Design and Build of roof access safety systems over a period of 3 years, with two optional extensions of 1 year + 1 year. The Framework Agreement will include the ability to call off for a pre-construction services agreement (PCSA) and a JCT Design and Build Contract to deliver construction of the roof access system. Due to funding restrictions, only work in FY2526 is guaranteed and all works must be completed by March 2026. Subject to funding availability in future years and satisfactory performance in the current years' contracts, the NHM will call off on the PCSA and JCT Design and Build Contract for subsequent year's works. To access the documents for this tender exercise, all tenderers will be required to sign an NDA and return this to the Museum for counter signature. This will be made available via the SQ Stage of Delta e-Sourcing. The NDA must be signed by an authorised signatory on behalf of the company and returned to the Museum via the Message Centre of the SQ Stage. Once the NDA has been counter signed, it will be sent back to the tenderer and access to the tender documents will be granted. To access and pre-sign the NDA, please use the link below: https://www.delta-esourcing.com/respond/22XV3C83A6 For more information about this opportunity, please visit the Delta eSourcing portal at: https://www.delta-esourcing.com/tenders/UK-UK-London:-Site-safety-equipment./22XV3C83A6 To respond to this opportunity, please click here: https://www.delta-esourcing.com/respond/22XV3C83A6
What changed
From the official release history
  1. Published value updated to £2,500,000
    28 Oct 2025, 14:05 GMT
  2. Status changed to active
    28 Oct 2025, 14:05 GMT
  3. Official notice release published
    28 Oct 2025, 14:05 GMT
  4. Submission deadline changed to 25 Nov 2025, 12:00 GMT
    28 Oct 2025, 14:05 GMT
  5. Published value updated to £4,000,000
    31 Jul 2025, 14:06 BST
  6. Status changed to planning
    31 Jul 2025, 14:06 BST
  7. Official notice release published
    31 Jul 2025, 14:06 BST
  8. Buyer information updated
    31 Jul 2025, 14:06 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    active
    Published value£2,500,000
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    28 Oct 2025, 14:05 GMT
  2. Submission deadline
    25 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

Natural History Museum

Contracting authority GB-PPON-PJBJ-4723-MZPX
View buyer profile
  • The Natural History Museum
    buyer

    GB-PPON: PJBJ-4723-MZPX
    Cromwell Road, London, UKI33, SW7 5BD, GB
Documents (1)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published