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IWM/2526/LON/3471: Level 4 Plant Deck Refurbishment Project at IWM London

Overhaul and refurbishment work
Refurbishment work
Published value
£248,400
Submission deadline 31 Oct 2025, 12:00 GMT
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Imperial War Museums: "IWM/2526/LON/3471: Level 4 Plant Deck Refurbishment Project at IWM London". Published status: active. Published value: £248,400. 1 published lot. Recorded submission deadline: 31 Oct 2025, 12:00 GMT. See the official notice for participation instructions.
Contracting AuthorityImperial War MuseumsScope & CategoriesNot publishedSubmission Window
Closed
31 Oct 2025, 12:00 GMT
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£248,400
Bidder Intelligence · Authority Profile: Imperial War Museums
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Imperial War Museums. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
11.8%Historical Average
Based on 7 comparable awards
Competition Density
9.3Bids / Report
3.3% of reports have one bid
Supplier ConcentrationModerate Concentration
BECHTLE LIMITEDTop vendor: 34.4% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 26 active published awards; 30 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. Published-to-award variance 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 Unpublished data stays unknown.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
BECHTLE LIMITED1 win£2,083,333
Carmelcrest Limited1 win£698,635
LAGAN AIRPORT MAINTENANCE LIMITED1 win£550,836
INNER CITY ENVIRONMENTAL LTD1 win£407,255
Base Structures UK Ltd1 win£375,000
Procedure terms
Contracting AuthorityImperial War Museums
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
Published25 Sept 2025, 12:05 BST
Last source update25 Sept 2025, 12:05 BST
Recurring procurementNot published
ClassificationOverhaul and refurbishment work, Refurbishment work
OCIDocds-h6vhtk-05a1e8
What is being bought
IWM is tendering for a contractor to undertake the refurbishment of the Level 4 Plant Room at IWM London. This project involves the removal and offsite disposal of all existing mechanical and electrical (M&E) plant and ductwork from the Level 4 plant deck. The contractor will also remove the current weatherproofing from the plant deck and supply and install new weatherproofing. Following this, the contractor will supply, install, and commission new M&E plant and ductwork to the same area. Additional scope includes, but is not limited to: •Removing and replacing bird netting over the plant deck •Demolishing external plant and removing materials •Designing and installing a temporary waterproof canopy to facilitate roofing works •Removing and replacing roofing felt Access Code : M48966GXAK For more information about this opportunity, please visit the Delta eSourcing portal at: https://www.delta-esourcing.com/tenders/UK-UK-London:-Overhaul-and-refurbishment-work./M48966GXAK To respond to this opportunity, please click here: https://www.delta-esourcing.com/respond/M48966GXAK
What changed
From the official release history
  1. Published value updated to £248,400
    25 Sept 2025, 12:05 BST
  2. Status changed to active
    25 Sept 2025, 12:05 BST
  3. Official notice release published
    25 Sept 2025, 12:05 BST
  4. Submission deadline changed to 31 Oct 2025, 12:00 GMT
    25 Sept 2025, 12:05 BST
  5. Buyer information updated
    25 Sept 2025, 12:05 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    active
    Published value£248,400
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    25 Sept 2025, 12:05 BST
  2. Submission deadline
    31 Oct 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

Imperial War Museums

Contracting authority GB-PPON-PHRL-5691-LLXM
View buyer profile
  • Imperial War Museums
    buyer

    GB-PPON: PHRL-5691-LLXM
    IWM London, Lambeth Road, London, UKI44, SE1 6HZ, GB
    0207 416 5000
Documents (1)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published