Tender

Supply of Digital Multichannel Analysers (DSPEC 50) with MAESTRO Software

UNITE PROCUREMENT UK LIMITED

This public procurement record has 1 release in its history.

Tender

15 Apr 2026 at 11:09

Tender Notice
Summary of the contracting process

Unite Procurement UK Limited, affiliated with the Ministry of Defence, has initiated a procurement process to supply Digital Multichannel Analysers (DSPEC 50) with MAESTRO Software. The tender is set within the goods category, specifically targeting apparatus for measuring radiation and software packages. The procurement is selective, utilising a catalogue purchase method, and the tender stage is active with an end date of 13th May 2026. The contract is slated to commence on 14th May 2026 and conclude on 14th May 2028, covering operations within the United Kingdom. Suppliers are required to express interest by the deadline to enhance their visibility in the selection process.

The opportunity presented by Unite Procurement UK Limited allows businesses to become suppliers on the Unite Procurement Platform, fostering a versatile and competitive marketplace for the Ministry of Defence. With a minimum contract value of £30,000 and an overall value of £200,000, this tender is ideal for Small and Medium Enterprises (SMEs) and Voluntary, Community and Social Enterprises (VCSEs), offering a platform that supports flexibility and choice. Companies specialising in the technology and software sectors, particularly those experienced in radiation measurement tools, are well-suited to leverage this procurement opportunity to expand their customer base and enhance business growth in the public sector.

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Notice Information

Notice Title

Supply of Digital Multichannel Analysers (DSPEC 50) with MAESTRO Software

Notice Description

Unite Procurement UK Limited (part of Unite Holding SE), on behalf of the Ministry of Defence, is seeking suppliers to join the Unite Procurement Platform to support the supply of Digital Multichannel Analysers (DSPEC 50) with MAESTRO Software The requirement includes the following: Each DSPEC 50 unit supplied must conform to the standard model specification and include all the following features as a minimum: * Single MCA (DSPEC 50/50A) and dual MCA (DSPEC 502/50A) versions available * Highly stable performance against variations in count rate and temperature * Automated set-up functionality: Automatic Pole Zero Adjust, Baseline Restorer, and Optimise * Digital spectrum stabiliser * USB 2.0 and Ethernet (TCP/IP) connectivity * High throughput capabilities for high count rate applications * Large front panel display for at-a-glance system status information * Support for all HPGe detector types, including legacy and current models * 16k ADC Conversion Gain * "Loss Free" or "Zero Dead Time" (ZDT) capability * "Enhanced Throughput" Mode * List Mode * Ballistic Deficit and Charge Trapping Correction * Low-Frequency Rejector (LFR) * MAESTRO software and a valid licence included for each individual DSPEC 50 unit III.2 Included Accessories (Per Unit) * 683410 Detector Interface Module (DIM) cable - 10-ft length * Single internal High Voltage Power Supply * Single MCA configuration * MAESTRO software licence (one per unit) The Unite Procurement Platform (Unite | Simplify indirect procurement with our smarter platform) offers a compliant route to market for UK Public Sector organisations to manage low-value, high-volume procurement. How to Apply Interested suppliers should register their interest by contacting Unite Procurement UK Limited and provide details of their product range, modification capabilities, and maintenance services. Further information on the onboarding process for the Unite Procurement Platform will be provided upon expression of interest and can also be found at the link attached. Unite Procurement UK Limited does not intend to appoint a sole supplier for this requirement. Instead, multiple suppliers may be onboarded to the Unite Procurement Platform to ensure a diverse and competitive supply base, supporting flexibility and choice for the Ministry of Defence and associated organisations. Suppliers are encouraged to express their interest by the stated closing date to ensure early consideration. However, applications to join the Unite Procurement Platform will be welcome at any time beyond the initial deadline. Unite Procurement UK Limited reserves the right to review and onboard new suppliers on a rolling basis to meet evolving requirements and to maintain a dynamic and responsive supplier network. For any enquiries an interest, please email defence.support@unite.eu with the subject title ''TSS 506 Opportunity''

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-f1639cc6-2151-4691-b796-f349f6e19c47
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/b6f15ccb-f995-48b5-a0c8-604054ad0956
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
Tender Notice
Procurement Type
Standard
Procurement Category
Goods
Procurement Method
Selective
Procurement Method Details
Catalogue purchase
Tender Suitability
SME, VCSE
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

38 - Laboratory, optical and precision equipments (excl. glasses)

48 - Software package and information systems

CPV Codes

38341000 - Apparatus for measuring radiation

48000000 - Software package and information systems

Notice Value(s)

Tender Value
£200,000 £100K-£500K
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
15 Apr 20261 weeks ago
Submission Deadline
13 May 20263 weeks to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
13 May 2026 - 14 May 2028 2-3 years
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Not Specified
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
UNITE PROCUREMENT UK LIMITED
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
WC2B 5AH
Post Town
Central London
Country
England
Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI36 Camden
Delivery Location
Not specified
Local Authority
Camden
Electoral Ward
Holborn & Covent Garden
Westminster Constituency
Holborn and St Pancras

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

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