5508 - Heolddu Comprehensive School - Installation of Heating Valves

eering main contract shall entail the following works:- - Draining down the whole of the school heating system. Carry out survey of the whole heating system and produce installation drawings. - Take down ceilings as necessary to allow access for the installation of new heating valves. - Erect all

necessary access equipment in accordance with your RAMS to allow the installation of the new valves in the positions generally shown on the tender drawing. - All necessary draining filling and venting of the whole school system shall be c