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Official procurement procedure

Avalanche Photodiode Detectors (APD)

No classification published
Location not published
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: UK Atomic Energy Authority: "Avalanche Photodiode Detectors (APD)". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityUK Atomic Energy AuthorityScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: UK Atomic Energy Authority
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for UK Atomic Energy Authority. 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
7.3Bids / Report
6.3% of reports have one bid
Supplier ConcentrationLow Concentration
Henham Strategy Ltd.Top vendor: 20.8% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 79 active published awards; 16 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 Unpublished data stays unknown.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
Henham Strategy Ltd.1 win£180,000
ARCHER TECHNICOAT LIMITED1 win£147,000
ANSYS UK LIMITED1 win£81,500
COMSOL LIMITED1 win£81,500
BATHWICK ELECTRICAL DESIGN LIMITED1 win£81,500
Procedure terms
Contracting AuthorityUK Atomic Energy Authority
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
Published5 Dec 2025, 16:03 GMT
Last source update5 Dec 2025, 16:03 GMT
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-05f00e
What is being bought
The UK Atomic Energy Authority has a requirement for Quantity 125 Avalanche Photodiode Detector (APD) to detect Thomson scattered light in the visible-IR region (750-1100nm). The APD detector should have an on board diode for temperature sensitivity detection. These detectors will be built into spectrometers (Polychromators) for application on Thomson scattering systems.
What changed
From the official release history
  1. Status changed to complete
    5 Dec 2025, 16:03 GMT
  2. Official notice release published
    5 Dec 2025, 16:03 GMT
  3. Buyer information updated
    5 Dec 2025, 16:03 GMT
Lots and requirements (1)
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
Timeline
  1. Procedure published
    5 Dec 2025, 16:03 GMT
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 5 Dec 2025, 00:00 GMT · US$84,785
Commercial outcome and competition
Awards
SOLID STATE SUPPLIES LIMITED
Not published · Not published · active
Contracts
Contract
US$84,785 · signed 5 Dec 2025, 00:00 GMT · active
Contract period: 5 Dec 2025, 00:00 GMT — 18 May 2026, 23:59 BST
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

UK Atomic Energy Authority

Contracting authority GB-PPON-PLJV-1169-JTDD
View buyer profile

  • UK Atomic Energy Authority
    buyer

    GB-PPON: PLJV-1169-JTDD
    Culham Science Centre, Oxfordshire, UKJ14, OX14 3DB, GB
    Robert.Franklin@ukaea.uk

  • SOLID STATE SUPPLIES LIMITED
    supplier

    GB-COH: 05386353 · GB-PPON: PBMM-8983-XVHY
    2 Ravensbank Business Park, Redditch, UKG12, B98 9EY, GB
    compliance@solsta.co.uk
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published