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In deliveryUnited KingdomGoods£500,000

9004476 - Supply of B23 Mirror System for Diamond Light Source

Published
Published 18 February 2026
Deadline
Closed 23 March 2026

Overview

Diamond Light Source procured a B23 Mirror System for their Diamond-II synchrotron upgrade, a double horizontally and vertically deflecting mirror system designed to support UV-visible beamline optics with motorised kinematic motion and an ultra-high vacuum vessel. Bestec GmbH was awarded the contract on 28 April 2026 for £312,270 against an estimated value of £500,000, with delivery now complete.

Key details

Country
United Kingdom
Status
In delivery
Category
Goods
Estimated value
£500,000
Procedure
Open
SME suitable
Yes
Published
18 February 2026
Deadline
Closed
Classification (CPV)
Mirrors

Award outcome

Awarded value
£312,270
Award date
28 April 2026
Contract period
15 April 2026 → 16 December 2027
Winner
  • Bestec GmbH

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    26 May 2026

    View notice ↗
  2. Contract

    29 April 2026

    View notice ↗
  3. Contract Notice

    18 February 2026

    View notice ↗

Contracting authority

  • DIAMOND LIGHT SOURCE LIMITED

    Buyer

    Didcot, United Kingdom

    GB-COH: 04375679

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Awarded: 9004476 - Supply of B23 Mirror System for Diamond Light Source — won by Bestec GmbH — Skim