New insulated overclad roof at Windmill Centre, Deddington Oxon OX15 0QH

Deddington Parish Council (OX15 0QH) seeks a contractor to supply and install a new overclad roof at its Windmill Community Centre, a steel portal framed building with brick elevations, erected early 1980s. The building suffers from water leaks and condensation. Present roof is a composite metal profiled system; new roof will be galvanized steel with 0.7mm thick HPS200 or HP200 plastisol sheeting (or equal and approved), installed on manufacturer's fixing rail system to create a 250mm void which is to be filled with loose laid insulation to meet current building regs u values. Guttering and downpipes to be replaced with a metal cantilever oblong profile, scaffolding supplied and removed, and all waste to be removed from site, References, guarantees and T&C required. Additional insulation within the overclad to increase thermal efficiency, reduce energy consumption and carbon footprint.