Source: https://tendernation.io/opportunities/01a13b9a-7ba5-70b1-b287-aaec06105fbe/thermal-improvements-cynon awarded GB open procedure # Thermal Improvements Cynon [Trivallis](https://tendernation.io/buyers/trivallis) Estimated value £4,022,055 Published 22 Aug 2023 Deadline Closed 17 Feb 2023 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Trivallis are seeking to appoint an experienced contractor to undertake the installation of a Wetherby Render system and a Kiwa Cavity Wall Insulation, Redland main roof renewal and Flex R flat roofing renewal to low level roofs, along with Canopies and all associated elements to be carried out at 292 properties and blocks in the Cynon Valley areas of Cwmdare and Cwmaman. The associated elements include, but shall not be limited to; - Renewal of rainwater goods ### II. Removal of cavity wall insulation III. Renewal of windows as per Trivallis specification ### IV. Renewal of doors as per Trivallis specification - Renewal of canopies as per Trivallis specification ### VI. Helifx stitching ### VII. Helifix wall ties VIII. ASD lighting to external entrance doors ### IX. Highway Diamond Elite street lighting The works will be carried out at properties owned by Trivallis, situated in the geographical area of the Rhondda Cynon Taff. This tender exercise is intended to assist Trivallis in selecting a single, suitable partner to deliver the required works and services. ## CPV classification Residential homes construction work Thermal insulation work Roof insulation work Insulation work Installation of doors and windows Installation of doors and windows and related components Source Find a Tender (UK) · Notice ocds-h6vhtk-039758-2023-08-22T10:53:33+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-039758-2023-08-22T10:53:33+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Trivallis: past awards and live tenders](https://tendernation.io/buyers/trivallis) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works) [DGT Helipad Design and Construction · Dartford and Gravesham NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15408-969e-7140-a307-fe72fa7128be/dgt-helipad-design-and-construction) [Boiler Replacement Programme · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9933-7015-97a0-37aa8d57c009/boiler-replacement-programme) [Construction of the Chiropractic Car Park, Treforest Campus · University of South Wales · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a15408-a995-70e5-b8b1-7c6a14e2e878/construction-of-the-chiropractic-car-park-treforest-campus) [Boiler chemical and Softener Services · Maidstone and Tunbridge Wells NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a1539a-d092-736b-88d2-6bdc251cddb6/boiler-chemical-and-softener-services)