---
title: "Supply and Support of a Squirrel SQ16 PLUS Data Logger"
ocid: "ocds-b5fd17-f003c4fe-a682-41c1-a121-db3af3742fe6"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-f003c4fe-a682-41c1-a121-db3af3742fe6"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-f003c4fe-a682-41c1-a121-db3af3742fe6.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-f003c4fe-a682-41c1-a121-db3af3742fe6.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "UNITE PROCUREMENT UK LIMITED"
published: "2026-02-02"
---

# Supply and Support of a Squirrel SQ16 PLUS Data Logger

Buyer: UNITE PROCUREMENT UK LIMITED  
Current stage: Tender  
OCID: ocds-b5fd17-f003c4fe-a682-41c1-a121-db3af3742fe6

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## Summary

Unite Procurement UK Limited, in collaboration with the Ministry of Defence (MOD), is conducting a public procurement process for the supply and support of a Squirrel SQ16 PLUS data logger. The procurement falls under the electronic equipment industry category and is located within the United Kingdom. This tender is currently in the amendment stage and remains active, with a tender period set to conclude on 26th February 2026. The procurement method is selective, carried out through a catalogue purchase system. Key procurement dates include the intended contract start on 27th February 2026 and completion by 27th February 2031.

This tender offers significant opportunities for businesses, particularly those experienced in supplying electronic and measuring equipment. The project is suitable for small to medium enterprises (SMEs) and voluntary, community and social enterprises (VCSEs), as multiple suppliers can join the competitive supply base. Businesses capable of providing innovative solutions for time-series data capture and possessing strong support services over the project period would be well-placed to compete. This presents a beneficial growth opportunity for diverse suppliers by expanding their service offerings to a key government department.

## Notice

Unite Procurement UK Limited (part of Unite Holding SE), acting on behalf of the Ministry of Defence (MOD), invites suppliers to register interest in joining the Unite Procurement Platform to support the supply and ongoing support of a Squirrel SQ16 PLUS data logger solution. This requirement supports MOD activity enabling the capture of time-series physiological and environmental data (including core and skin temperature) to support safety monitoring and research relating to Exertional Heat Illness (EHI) risk management and heat acclimation. Requirement (Goods and Services) Suppliers are sought to provide, as manufactured as standard: * Squirrel SQ16 PLUS data logger(s) and associated items as required for operation * 1 x SquirrelView Professional licence (or equivalent manufacturer software package supplied with the logger) * Compatibility (as manufactured) with temperature probes and/or WBGT systems for connection to the logger * Operating manuals with the equipment * One introductory training session for up to 10 personnel upon receipt of equipment * Standard support services for a minimum of 5 years * Warranty: minimum 12 months (desirable: 36 months) Quantity/volume: up to 20 items may be purchased (final volumes subject to MOD demand). Unite Procurement UK Limited does not intend to appoint a sole supplier. Multiple suppliers may be onboarded to the Unite Procurement Platform to maintain a competitive supply base. Applications will be considered by the stated closing date (for early consideration) and may also be accepted on a rolling basis thereafter. How to Apply / Register Interest Email your expression of interest including: * product range, * configuration/variant options (where applicable), * support and maintenance arrangements. Email:defence.support@unite.eu Subject: ''TSS 541 Squirrel SQ16 PLUS data logger''

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/102c4792-a8f7-4d07-9ec2-f65ae7c42a38 |
| 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 |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 2 Feb 2026 |
| Submission deadline | 26 Feb 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 27 Feb 2026 - 27 Feb 2031 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £350,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | UNITE PROCUREMENT UK LIMITED |
| Locality | LONDON |
| Post town | Central London |
| Postcode | WC2B 5AH |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI36 Camden |
| Local authority | Camden |
| Electoral ward | Holborn & Covent Garden |
| Westminster constituency | Holborn and St Pancras |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 31 - Electrical machinery, apparatus, equipment and consumables; lighting
- 38 - Laboratory, optical and precision equipments (excl. glasses)

### Codes

- 31710000 - Electronic equipment
- 38200000 - Geological and geophysical instruments
- 38300000 - Measuring instruments
- 38970000 - Research, testing and scientific technical simulator

## Release History

- 2 Feb 2026 at 13:42 - TenderAmendment - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/102c4792-a8f7-4d07-9ec2-f65ae7c42a38
- 29 Jan 2026 at 16:44 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/102c4792-a8f7-4d07-9ec2-f65ae7c42a38

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/102c4792-a8f7-4d07-9ec2-f65ae7c42a38
  2nd February 2026 - Opportunity notice on Contracts Finder

## Provenance

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