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Official procurement procedure

Consultancy Framework at IWM for Specialist Services

No classification published
Location not published
Published value
Not published
Submission deadline Not published
Lots published2
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Imperial War Museums: "Consultancy Framework at IWM for Specialist Services". Published status: complete. Published value: Value not published. 2 published lots. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityImperial War MuseumsScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
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 Unpublished data stays unknown.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
Statuscomplete
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published23 Mar 2026, 12:41 GMT
Last source update23 Mar 2026, 12:41 GMT
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-059101
What is being bought
IWM is tendering for Potential Providers to cover the following support requirements for construction and property projects, via a framework agreement over the next three years (with an option to extend for a further one year): The requirements will be split into the following framework Lots: Lot 1 Asbestos Surveyor Fire Strategy & Risk Assessment Consultant Principal Designer/ CDM/ Health & Safety Advisor Ground Contamination/ Environmental Lot 2 Landscape Consultant Transport Consultant Potential Providers may bid for individual Lots or both Lots. Potential Providers must be able to provide all of the above support requirements within a respective Lot.
What changed
From the official release history
  1. tender value changed
    23 Mar 2026, 12:41 GMT
  2. Status changed to complete
    23 Mar 2026, 12:41 GMT
  3. Official notice release published
    23 Mar 2026, 12:41 GMT
  4. Submission deadline changed to published date
    23 Mar 2026, 12:41 GMT
  5. Official notice release published
    9 Sept 2025, 10:37 BST
  6. Submission deadline changed to 10 Oct 2025, 12:00 BST
    9 Sept 2025, 10:37 BST
  7. Official notice release published
    3 Sept 2025, 17:43 BST
  8. Published value updated to £36,000,000
    1 Sept 2025, 10:05 BST
  9. Status changed to active
    1 Sept 2025, 10:05 BST
  10. Official notice release published
    1 Sept 2025, 10:05 BST
  11. Submission deadline changed to 2 Oct 2025, 12:00 BST
    1 Sept 2025, 10:05 BST
  12. Buyer information updated
    1 Sept 2025, 10:05 BST
Lots and requirements (2)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    complete
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 2 · #2
    Individual lot title not published
    complete
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    23 Mar 2026, 12:41 GMT
  2. Award pending
    23 Mar 2026, 00:00 GMT · £4,500,000
  3. Award pending
    23 Mar 2026, 00:00 GMT · £4,500,000
Commercial outcome and competition
Awards
BURO HAPPOLD LIMITED, RSK ENVIRONMENT LIMITED, Ramboll UK Limited, Riverside Environmental Services Limited, Tetra Tech Limited
£4,500,000 · 23 Mar 2026, 00:00 GMT · pending
AECOM LIMITED, HTA Design LLP, LAYER LANDSCAPE ARCHITECTURE LIMITED, Norman Rourke Pryme Limited, SLR CONSULTING LIMITED, Tetra Tech Limited
£4,500,000 · 23 Mar 2026, 00:00 GMT · pending
ContractsNo contract published
Bid statistics
bids: 5 (lot 1)
finalStageBids: 5 (lot 1)
smeFinalStageBids: 1 (lot 1)
vcseFinalStageBids: 0 (lot 1)
bids: 14 (lot 2)
finalStageBids: 14 (lot 2)
smeFinalStageBids: 7 (lot 2)
vcseFinalStageBids: 0 (lot 2)
Buyer and organisations in this procedure

Imperial War Museums

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

    GB-PPON: PHRL-5691-LLXM
    Lambeth Road, London, UKI44, SE1 6HZ, GB
  • AECOM LIMITED
    supplier
    tenderer

    GB-COH: 01846493 · GB-PPON: PCLX-5446-YHDX
    Aldgate Tower, London, UKI42, E1 8FA, GB
  • ALAN BAXTER LIMITED
    tenderer

    GB-COH: 06600598 · GB-PPON: PXMN-4992-LVLD
    75 Cowcross Street, London, UKI43, EC1M 6EL, GB
  • ATKINSRÉALIS PPS LIMITED
    tenderer

    GB-COH: 02236832 · GB-PPON: PDNP-9276-LBPG
    Woodcote Grove, Epsom, UKJ26, KT18 5BW, GB
  • B B UK STUDIO LIMITED
    tenderer

    GB-COH: 05250061 · GB-PPON: PXRW-2228-BRRQ
    Calder & Co, London, UKI32, WC2H 7HF, GB
  • BUILDING DESIGN PARTNERSHIP LIMITED
    tenderer

    GB-COH: 02207415 · GB-PPON: PJNX-1574-LCMY
    11 Ducie Street, Piccadilly Basin, Manchester, UKD33, M1 2JB, GB
  • BURO HAPPOLD LIMITED
    supplier
    tenderer

    GB-COH: 02049511 · GB-PPON: PMYR-5199-WHTD
    Pinesgate, Lower Bristol Road, Bath, UKK12, BA2 3DP, GB
  • HTA DESIGN LLP
    supplier
    tenderer

    GB-COH: OC381717 · GB-PPON: PXHQ-1734-YDRD
    75 Wallis Road, London, UKI41, E9 5LN, GB
  • LAND USE CONSULTANTS LIMITED
    tenderer

    GB-COH: 02549296 · GB-PPON: PQGG-8255-HYBN
    250 Waterloo Road, London, UKI44, SE1 8RD, GB
  • LAYER LANDSCAPE ARCHITECTURE LIMITED
    supplier
    tenderer

    GB-COH: 09799078 · GB-PPON: PBZT-5868-RDGY
    8b Grove Street, Wilmslow, UKD62, SK9 1DR, GB
  • Norman Rourke Pryme Limited
    supplier
    tenderer

    GB-COH: 7966438 · GB-PPON: PBCB-6938-CBDL
    57 Webber Street, London, UKI44, SE1 0RF, GB
  • OUTERSPACE (URBAN DESIGN) LTD.
    tenderer

    GB-COH: 04400724 · GB-PPON: PZTY-9934-WVJR
    The Boathouse Design Studio, 27 Ferry Road, Teddington Lock, UKI75, TW11 9NN, GB
  • RAMBOLL UK LIMITED
    supplier
    tenderer

    GB-COH: 03659970 · GB-PPON: PTLL-3898-QVWT
    240 Blackfriars Road, London, UKI44, SE1 8NW, GB
  • RIVERSIDE ENVIRONMENTAL SERVICES LIMITED
    supplier
    tenderer

    GB-COH: 04620034 · GB-PPON: PDDM-8588-JYJR
    One St Peter's Square, Manchester, UKD33, M2 3DE, GB
  • RSK ENVIRONMENT LIMITED
    supplier
    tenderer

    GB-COH: SC115530 · GB-PPON: PLHV-7839-NJMQ
    65 Sussex Street, Glasgow, UKM82, G41 1DX, GB
  • SLR CONSULTING LIMITED
    supplier
    tenderer

    GB-COH: 03880506 · GB-PPON: PWWL-5899-NCVW
    Third Floor Summit House, London, UKI31, WC1R 4QH, GB
  • Tetra Tech Limited
    supplier
    tenderer

    GB-COH: 01959704 · GB-PPON: PYMX-4347-BVYM
    3 Sovereign Square, Leeds, UKE42, LS1 4ER, GB
  • VELOCITY TRANSPORT PLANNING LTD
    tenderer

    GB-COH: 10748463 · GB-PPON: PMZY-1416-VGDD
    4th Floor, Nutmeg House, 60 Gainsford Street, London, UKI44, SE1 2NY, GB
Award and contract changes
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published