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In deliveryUnited KingdomWorks£100,000

TRIV2025-02 Radon Protection Services

Published
Published 1 October 2025
Deadline
Closed 31 October 2025

Overview

Trivallis have appointed an experienced contractor to undertake Radon testing services at various locations across Rhondda Cynon Taff and Cardiff Bay. The services will comprise of a strategy to minimise the risk from exposure to radon and its decay products to employees and persons using Trivallis properties. The successful contractor will undertake the following: Having clear procedures in place for the management of radon in affected buildings. Assisting Trivallis in developing and maintaining records of radon gas levels in Trivallis premises. Assisting Trivallis in maintaining a central database of all records. Providing suitable information and advice to employees and other persons likely to be exposed to levels of radon gas in Trivallis premises. To act as the recognised Radiation Protection Adviser (RPA) on behalf of Trivallis. Ensuring that any remedial measures put in place to reduce the level of radon in a property are monitored and maintained effectively. Reviewing reports and providing necessary actions to manage the risk The testing will be carried out at properties owned by Trivallis, situated in the geographical area of RCT (Rhondda, Cynon and Taff Valleys).The tender will be conducted on Etender Wales, and all clarification questions are to be asked using the messaging system, there.

Key details

Country
United Kingdom
Status
In delivery
Category
Works
Estimated value
£100,000
Procedure
Open
SME suitable
Yes
Published
1 October 2025
Questions by
24 October 2025
Deadline
Closed
Classification (CPV)
Residential homes construction workRisk or hazard assessment for constructionSite-investigation servicesConstruction consultancy servicesEnvironmental impact assessment other than for construction

Award outcome

Awarded value
£240,000
Award date
21 January 2026
Contract period
31 March 2026 → 31 March 2029
Winner
  • Mouldex Ltd

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    20 March 2026

    View notice ↗
  2. Contract Notice

    1 October 2025

    View notice ↗

Contracting authority

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Awarded: TRIV2025-02 Radon Protection Services — won by Mouldex Ltd — Skim