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planned
Official procurement procedure

In Service Support of Air Particle Detectors

Electronic and electrical spare parts for military vehicles
UK
Published value
£3,000,000
Submission deadline Not published
Lots published1
Procurement Intelligence
Published evidence · v1
Prepared 7 Sept 2026, 19:56 BST
A pre-calculated analytical view of official UK procurement facts, competition benchmarks and decision timelines.
Bid readiness
Review notice
Submission deadline not published
Check official notice for submission route
Scope structure
1lots
1 lot · 1 published item
1 published CPV family
Decision Velocity
~32 days
Typical sector award window after deadline
Sector median: 32 days
Contract lifecycle
Not published
No future linked contract end in retained records
No published extension signal
Sector Market Benchmark (CPV 35)
Based on 2,339 published procedures
Median Winning Discount
15.565%
Award reduction below published budget
Typical Bids Received
3 bidders
Median competitive participation in sector
Typical Evaluation Window
32 days
Median time between deadline and award
Top Contenders in this Sector (CPV 35)
Active commercial suppliers winning public contracts in this field
SupplierAwards won in sectorTotal awarded valueAvg. winning discount
11 contracts£15,721,851,712-50% below budget
10 contracts£837,276,226-10.5% below budget
9 contracts£4,752,547,350-28.1% below budget
FlamePro Global LtdCRN: 10848992
8 contracts£4,039,911,695At ceiling / not disclosed
7 contracts£3,136,281,879At ceiling / not disclosed
Ballyclare LtdCRN: 07463998
6 contracts£15,336,690,406At ceiling / not disclosed
ONE BIG CIRCLE LTDCRN: PDZG-3161-WPVJ
6 contracts£1,745,555At ceiling / not disclosed
5 contracts£7,892,580,600At ceiling / not disclosed
5 contracts£7,009,253,940At ceiling / not disclosed
5 contracts£3,778,600,000At ceiling / not disclosed
Evidence coverage
6/12 core inputs published
Standard procedure facts
Comparable published opportunities
Historic records ranked from matching published evidence. They are research comparables, not expected competitors or a price forecast.
Published procedurePublished valueMatching evidence
Body Worn Cameras ServiceFIRST TRENITALIA WEST COAST RAIL LIMITED · 12 Aug 2026, 15:30 BST
£1,300,000
same CPV family
same region
similar value band
FW - Services - Supply & Maintenance of Electronic Key Safes - Multi Site - 1234SOUTHERN ELECTRIC POWER DISTRIBUTION PLC · 31 Aug 2026, 11:15 BST
£2,323,500
same CPV family
same region
similar value band
PfH- Per-Market Engagement- Lone Worker FrameworkProcurement for Housing · 29 Jun 2026, 11:58 BST
£7,500,000
same CPV family
same region
similar value band
£6,889,960
same CPV family
same region
similar value band
The Supply of Fire Fighting Equipment; Spares: RepairLEIDOS SUPPLY, LIMITED · 29 Jul 2026, 17:41 BST
£8,000,000
same CPV family
same region
similar value band
Method: tender-intelligence-v1. Values and dates are retained OCDS facts; missing source data remains unknown.
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Ministry of Defence: "In Service Support of Air Particle Detectors". Published status: planned. Published value: £3,000,000. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityMinistry of DefenceScope & CategoriesNot publishedSubmission Window
planned
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£3,000,000
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.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
1Bids / Report (median)
57.7% of reports have one bid · Mean: 2 bids
Supplier ConcentrationModerate Concentration
Naval GroupTop vendor: 31.1% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 52 active published awards; 26 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 in this Category (CPV 35):
Supplier NameHistoric AwardsAttributable ValueAvg. Price Discount
Naval Group1 win£12,515,833
MARSHALL LAND SYSTEMS LTD1 win£10,746,854
BAE Systems Surface Ships Ltd1 win£10,000,000
Leonardo UK Ltd.1 win£3,500,000
Rheinmetall BAE Systems Land Ltd1 win£1,660,637
Procedure terms
Contracting AuthorityMinistry of Defence
Procedure methodNot published
Procurement categoryNot published
Statusplanned
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published4 Mar 2024, 09:27 GMT
Last source update4 Mar 2024, 09:27 GMT
Recurring procurementNot published
ClassificationElectronic and electrical spare parts for military vehicles
Delivery area
UK
OCIDocds-h6vhtk-0444f0
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 new 5-year contract (with 5x Option Years) with Spectral Laboratories Incorporated as the Original Equipment Manufacturer (OEM). This will maintain the operational capability over the period with additional Options Years if required. The new contract will ensure the provision of In-Service Support including technical upgrades, spares provision and obsolescence mitigation, to maintain the Naval Fleet Radiation Monitoring Capability. This comprises of Ship Installed Air Particle Detection systems. The value of the requirement is approx. £3m.
What changed
From the official release history
  1. Published value updated to £3,000,000
    4 Mar 2024, 09:27 GMT
  2. Status changed to planned
    4 Mar 2024, 09:27 GMT
  3. Official notice release published
    4 Mar 2024, 09:27 GMT
  4. Buyer information updated
    4 Mar 2024, 09:27 GMT
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    planned
    Published valueNot published
    Voluntary Transparency Notice APD In Service Support Contract Short Description of the procurement: 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 new 5-year contract (with 5x Option Years) with Spectral Laboratories Incorporated as the Original Equipment Manufacturer (OEM). This will maintain the operational capability over the period with additional Options Years if required. The new contract will ensure the provision of In-Service Support including technical upgrades, spares provision and obsolescence mitigation, to maintain the Naval Fleet Radiation Monitoring Capability. This comprises of Ship Installed Air Particle Detection systems. The value of the requirement is approx. £3m. Type of procedure Negotiated procedure without prior publication of a contract notice, pursuant to Regulation 16(1)(a)(ii) of the UK Defence and Security Public Contract Regulations 2011(as amended) for Technical Reasons. Explanation In accordance with Regulation 4 of the Defence and Security Contracts (Amendment) (EU Exit) 2019 Regulations (SI 2019/697) this procurement falls to be regulated under the provisions of the Defence and Security Public Contracts Regulations 2011 as amended (by SI 2019/697 and SI 2020/1450). Prior publication of a contract notice in the official Journal of the European Union is no longer appropriate. It 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. Spectral Laboratories Incorporated as the OEM owns key elements of the design of the air particle detectors, and the MOD does not possess sufficient rights to provide to any third party. In any event only Spectral Laboratories Incorporated has the bespoke technical know-how, technical expertise, equipment, and tooling required to perform the services and ensure the continued operational capability of the APD systems. Spectral Laboratories Incorporated 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    4 Mar 2024, 09:27 GMT
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Ministry of Defence

Contracting authority GB-FTS-12610
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