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UK4

TRIV2025-02 Radon Protection Services

  • First published: 01 October 2025
  • Last modified: 01 October 2025
  • This file may not be fully accessible.

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Contents

Summary

OCID:
ocds-h6vhtk-05a5b0
Published by:
Trivallis
Authority ID:
AA0787
Publication date:
01 October 2025
Deadline date:
31 October 2025
Notice type:
UK4
Has documents:
Yes
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

Trivallis are seeking to appoint 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 be required to satisfy and 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 TrivallisEnsuring 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 riskThe 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.

Full notice text

Scope

Procurement reference

TRIV2025-02

Procurement description

Trivallis are seeking to appoint 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 be required to satisfy and 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.

Main category

Works

Delivery regions

  • UKL - Wales

Total value (estimated, excluding VAT)

100000 GBP to 100000GBP

Contract dates (estimated)

01 April 2026, 00:00AM to 31 March 2029, 23:59PM

Extension end date (if all the extensions are used): 31 March 2031

Contracting authority

Trivallis

Identification register:

  • GB-PPON

Address 1: Ty Pennant

Town/City: Pontypridd

Postcode: CF37 2SW

Country: United Kingdom

Website: www.trivallis.co.uk

Public Procurement Organisation Number: PYMX-8256-GLPM

Contact name: Sarah Protheroe

Email: procurement@trivallis.co.uk

Telephone: 01443 494666

Organisation type: Public authority - sub-central government

Devolved regulations that apply: Wales

Procedure

Procedure type

Below threshold - open competition

Is the total value above threshold?

Below threshold

Lots

Divided into 1 lots

Lot number: 1

CPV classifications

  • 45215214 - Residential homes construction work
  • 71313410 - Risk or hazard assessment for construction
  • 71510000 - Site-investigation services
  • 71530000 - Construction consultancy services
  • 90711000 - Environmental impact assessment other than for construction

Delivery regions

  • UKL - Wales

Lot value (estimated)

100000 GBP Excluding VAT

120000 GBP Including VAT

Sustainability

Small and medium-sized enterprises (SME)

Contract start date (estimated)

01 April 2026, 00:00AM

Contract end date (estimated)

31 March 2029, 23:59PM

Extension end date (estimated)

31 March 2031, 23:59PM

Can the contract be extended?

Yes

Description of extensions

Possible extensions of 2 years, deployed one year at a time.

Participation

Conditions of participation

The Welsh Government PSQ will be used as the conditions of participation

Award criteria

Type: price

Name

Price Weighting

Description

Price weighting is 40% and is submitted through Annex 3 in the etender wales ITT.

Weighting: 40.00

Weighting type: percentageExact

Type: quality

Name

Quality Weighting

Description

Quality weighting is spread over 5 questions that add up to 60%. The detail is provided in the ITT in etender wales

Weighting: 60.00

Weighting type: percentageExact

Submission

Tender submission deadline

31 October 2025, 12:00PM

Enquiry deadline

24 October 2025, 12:00PM

Submission address and any special instructions

https://etenderwales.bravosolution.co.uk

May tenders be submitted electronically?

Yes

Coding

Commodity categories

ID Title Parent category
71530000 Construction consultancy services Construction-related services
90711000 Environmental impact assessment other than for construction Environmental management
45215214 Residential homes construction work Construction work for buildings relating to health and social services, for crematoriums and public conveniences
71313410 Risk or hazard assessment for construction Environmental engineering consultancy services
71510000 Site-investigation services Construction-related services

Delivery locations

ID Description
1000 WALES

About the buyer

Main contact:
n/a
Admin contact:
n/a
Technical contact:
n/a
Other contact:
n/a

Further information

Date Details

Additional documents

The following additional documents have been attached to this notice. To obtain these documents please select the individual file names below.

Current documents

pdf
pdf304.43 KB
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xlsx
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pdf258.76 KB
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pdf201.18 KB
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pdf
pdf229.23 KB
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pdf
pdf165.91 KB
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Replaced documents

There are no previous versions of these documents.


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