North Ayrshire Council ("the Council") invites tenders for the provision of a Measured `Term Contract for a combined re-roofing, re-rendering, external wall insulation and solar photovoltaic (PV) installation programme to residential properties at various locations throughout North Ayrshire. The initial contract period will be three (3) years from the commencement date of 1 April 2027 to 31 March 2030, with the option to extend for up to two (2) additional periods of twelve (12) months each, at the sole discretion of the Council.