TenderlineUK
Procurement Intelligence
Official OCDS
Find a Tender
complete
Official procurement procedure

In-Service Support for SIRS, TREMS and DIREMS

Repair and maintenance services of military electronic systems
UK
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Ministry of Defence: "In-Service Support for SIRS, TREMS and DIREMS". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityMinistry of DefenceScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Ministry of Defence
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Ministry of Defence. 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
3.3Bids / Report
64.6% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 249 active published awards; 99 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 Unpublished data stays unknown.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.
Procedure terms
Contracting AuthorityMinistry of Defence
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published13 Oct 2023, 11:16 BST
Last source update13 Oct 2023, 11:16 BST
Recurring procurementNot published
ClassificationRepair and maintenance services of military electronic systems
Delivery area
UK
OCIDocds-h6vhtk-040bb3
What is being bought
The Chemical, Biological, Radiological and Nuclear (CBRN) team, part of the Defence Equipment and Support (DE&S) organisation within the UK Ministry of Defence (MOD), intends to place a replacement 8-year contract (with 2x Option Years) with Ultra Nuclear Ltd as the incumbent and Operating Equipment Manufacturer (OEM). This will maintain the operational capability until the Out of Service Date of April 2032 with additional Options Years if required. The new contract will ensure the provision of In-Service Support including a technical upgrade / obsolescence mitigation programme which is required on all systems to the Naval Fleet Radiation Monitoring Capability. This comprises of Ship Installed Radiac Systems (SIRS2), Transportable Radiological Emergency Monitoring Systems (TREMS) and Dockside Installed Radiological Emergency Monitoring Systems (DIREMS).
What changed
From the official release history
  1. Status changed to complete
    13 Oct 2023, 11:16 BST
  2. Official notice release published
    13 Oct 2023, 11:16 BST
  3. Buyer information updated
    13 Oct 2023, 11:16 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    Status not published
    Published valueNot published
    The new contract will ensure the provision of In-Service Support including a technical upgrade / obsolescence mitigation programme which is required on all systems to the Naval Fleet Radiation Monitoring Capability. This comprises of Ship Installed Radiac Systems (SIRS2), Transportable Radiological Emergency Monitoring Systems (TREMS) and Dockside Installed Radiological Emergency Monitoring Systems (DIREMS).
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    13 Oct 2023, 11:16 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 6 Sept 2023, 00:00 BST · £9,000,000
Commercial outcome and competition
Awards
Ultra Nuclear Limited
Not published · Not published · active
Contracts
Contract
£9,000,000 · signed 6 Sept 2023, 00:00 BST · active
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Ministry of Defence

Contracting authority GB-FTS-5483
View buyer profile
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleIt is considered that the award of this contract without prior publication of a contract notice in the UK e-notification service (as required by the relevant legislation) is lawful in accordance with Regulation 16(1)(a)(ii) of the Defence and Security Public Contract Regulations 2011 (as amended) for Technical Reasons. Ultra Nuclear Ltd as the OEM has the bespoke technical know-how, technical expertise, equipment, and tooling required to perform the services and ensure the continued operational capability of the SIRS 2, TREMS and DIREMS systems. Ultra Nuclear Ltd is the only Supplier with the required customised facilities and testing capabilities that are compliant with the relevant UK safety regulations to ensure fleet operations are maintained.