Construction Contract LeadsWales Category Works Type Tender No. of Lots 1 Status Active Published 11th Aug 2026 Tender Details Reference ocds-h6vhtk-06a1fa Common Procurement Vocabulary Heat pumps Procurement Method Open procedure Value £25,000,000More Tenders » ShareShareShare Wales Category Works Type Tender No. Provide home energy information as required via energy performance certificates or home energy assessments. Service and maintenance of Air Source Heat pumps and Photo Voltaic systems, including panels, metering and electronic transfer of data. Option for additional Energy efficient systems to be added to the contract as and when required.