5506 - Bedwas High School - Roofing Works

You are invited to submit a tender for the renewal of flat roofing coverings and external cladding works at Bedwas High School. The scope of the project is fully described in Appendix 1 but in summary the scope is: Replace complete flat roof covering over Gym, Block 185 and connecting corridor as per attached Sika specification, or equivalent approved. Allow for the removal and safe storage of all electrical services, CCTV, Power, signage etc., and refit upon completion of the works. Allow for the removal of the existing timber windows, existing cladding and removal from site. Supply and fit new 100x50 C16 timber grounds with uprights spaced at maximum 600mm centres Vertically and 450-600mm horizontally. Provide and fit 100mm thick Rockwool stone slab insulation board between timber members/grounds clipped at inner face to keep in a vertical position, breathable high performance waterproof membrane, 38mmx50mm vertical structural battens, spaced at maximum 400mm centres to create vertical airgap and Kestral 150mm white textured V-Joint PVC cladding boards in a horizontal finish, complete with all starter, jointer and end trims, plus insect mesh and UBINK lead free flashings etc., all installed as per manufacturers instructions. Provide all necessary fixed scaffolding with stair access. Do not block any entrance or emergency exits and make sure these areas are netted and protected for safe egress/entering by the users of the building, including any fan boarding over entrances/exists. Provide Heras fencing around bases of all fixed scaffolding to prevent unauthorised access. All works must be carried out and be completed between 20th July and 30th August 2026. Provide all necessary electrical certificates for all works carried out on the electric at this premises.