Buyer Name: Trivallis
Buyer Address: Ty Pennant, Pontypridd, UKL15, CF37 2SW, United Kingdom
Contact Name: Sarah Protheroe
Contact Email: procurement@trivallis.co.uk
Contact Telephone: 01443 494666
Buyer Name: Trivallis
Buyer Address: Ty Pennant, Pontypridd, UKL15, CF37 2SW, United Kingdom
Contact Name: Sarah Protheroe
Contact Email: procurement@trivallis.co.uk
Contact Telephone: 01443 494666
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.
External Link: https://www.find-tender.service.gov.uk/Notice/061238-2025
Link Description: Tender notice on Find a Tender
Lot 1 Status: active
Lot 1 Value: GBP 100,000
Lot 1 Value (Gross): GBP 120,000
Lot 1 Contract Start: 2026-04-01T00:00:00+01:00
Lot 1 Contract End: 2029-03-31T23:59:59+01:00
Lot 1 SME Suitable: Yes
Lot 1 Award Criterion (price): Price Weighting (40%)
Lot 1 Award Criterion (quality): Quality Weighting (60%)
Document Description: Annex1
Document Description: Annex2
Document Description: Annex3
Document Description: Annex4
Document Description: Annex5
Document Description: Annex6
Document Description: Annex7
Document Description: Annex8
Document Description: Annex9
Document Description: Annex10
Document Description: Annex11
Document Description: Annex12
Document Description: Tender notice on Find a Tender
{
"buyer": {
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},
"date": "2025-10-01T11:35:31+01:00",
"id": "061238-2025",
"initiationType": "tender",
"language": "en",
"ocid": "ocds-h6vhtk-05a5b0",
"parties": [
{
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"locality": "Pontypridd",
"postalCode": "CF37 2SW",
"region": "UKL15",
"streetAddress": "Ty Pennant"
},
"contactPoint": {
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"name": "Sarah Protheroe",
"telephone": "01443 494666"
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"details": {
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"url": "http://www.trivallis.co.uk"
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"id": "GB-PPON-PYMX-8256-GLPM",
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"description": "Trivallis are seeking to appoint an experienced contractor to undertake Radon testing services at various locations across Rhondda Cynon Taff and Cardiff Bay.\nThe 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.\nThe successful contractor will be required to satisfy and undertake the following:\nHaving clear procedures in place for the management of radon in affected buildings.\nAssisting Trivallis in developing and maintaining records of radon gas levels in Trivallis premises.\nAssisting Trivallis in maintaining a central database of all records.\nProviding suitable information and advice to employees and other persons likely to be exposed to levels of radon gas in Trivallis premises.\nTo act as the recognised Radiation Protection Adviser (RPA) on behalf of Trivallis\nEnsuring that any remedial measures put in place to reduce the level of radon in a property are monitored and maintained effectively.\nReviewing reports and providing necessary actions to manage the risk\nThe testing will be carried out at properties owned by Trivallis, situated in the geographical area of RCT (Rhondda, Cynon and Taff Valleys).\nThe tender will be conducted on Etender Wales, and all clarification questions are to be asked using the messaging system, there. ",
"documents": [
{
"description": "Annex1 ",
"documentType": "biddingDocuments",
"id": "L-1",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347558"
},
{
"description": "Annex2",
"documentType": "biddingDocuments",
"id": "L-2",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347559"
},
{
"description": "Annex3",
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"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347560"
},
{
"description": "Annex4",
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"id": "L-4",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347561"
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{
"description": "Annex5",
"documentType": "biddingDocuments",
"id": "L-5",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347562"
},
{
"description": "Annex6",
"documentType": "biddingDocuments",
"id": "L-6",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347563"
},
{
"description": "Annex7",
"documentType": "biddingDocuments",
"id": "L-7",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347564"
},
{
"description": "Annex8",
"documentType": "biddingDocuments",
"id": "L-8",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347565"
},
{
"description": "Annex9",
"documentType": "biddingDocuments",
"id": "L-9",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347566"
},
{
"description": "Annex10",
"documentType": "biddingDocuments",
"id": "L-10",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347567"
},
{
"description": "Annex11",
"documentType": "biddingDocuments",
"id": "L-11",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347568"
},
{
"description": "Annex12",
"documentType": "biddingDocuments",
"id": "L-12",
"url": "https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=347569"
},
{
"datePublished": "2025-10-01T11:35:31+01:00",
"description": "Tender notice on Find a Tender",
"documentType": "tenderNotice",
"format": "text/html",
"id": "061238-2025",
"noticeType": "UK4",
"url": "https://www.find-tender.service.gov.uk/Notice/061238-2025"
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],
"enquiryPeriod": {
"endDate": "2025-10-24T12:00:00+01:00"
},
"id": "TRIV2025-02",
"items": [
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"id": "45215214",
"scheme": "CPV"
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"id": "71313410",
"scheme": "CPV"
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"id": "71510000",
"scheme": "CPV"
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"id": "71530000",
"scheme": "CPV"
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"description": "Environmental impact assessment other than for construction",
"id": "90711000",
"scheme": "CPV"
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"deliveryAddresses": [
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"countryName": "United Kingdom",
"region": "UKL"
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"id": "1",
"relatedLot": "1"
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"legalBasis": {
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"scheme": "UKPGA",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
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"id": "1",
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"value": {
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"tenderPeriod": {
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"title": "TRIV2025-02 Radon Protection Services",
"value": {
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"amountGross": 120000,
"currency": "GBP"
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}