Building Roof Refurbishment

Replacement of weatherproof covering for 2 roofs. This document references Kalzip ® & Sika Decothane ®. Tenderers can submit bids for similar systems & materials for consideration. Removal of the existing build-up to structural deck/concrete. Roof area 1 for Kalzip ® aluminium standing seam installation approx. 28000m2 Roof area 2 for Sika Decothane ® liquid plastics installation approx. 1175m2 Replacement of cladding & cappings, linings, rainwater overflows & cat ladders. Contractor is responsible for all works including Adoption of existing designs for Alimaks & major scaffold structures. Removal of waste & segregation of waste. Weather sealing Provision of all labour, materials & for temporary storage of material. Coordination of all temporary works. Further design work required. Design of Kalzip system, ballasted handrail, minor access scaffolds & hoists. An industry event will be held virtually (15th June @1300 - 1530hrs GMT+1).