17 COLUMBUS COURTYARD Contractor: Morgan Sindall Value: £7m Demolition of 100m3 of existing structural concrete. Removal of 460LM of existing Structural steelwork. Removal of 4450m2 of Glazed façade curtain walling. Strip out of 450m2 existing Stone Granite façade. Removal of 1450m2 of punched windows. Demolition of 1000m2 non-structural floor finishes Strip out of 10,000m2 of non-structural walls Carry out full Environmental site survey and removal of Pigeon Guinea removal Removal and disposal of the existing Fire fighting and Goods lifts. Removal of the existing BMU cradles and Rails. 200m3 of concrete to be poured. Design and install of 120t Structural steelwork Design and install strengthening works to existing steel structure. Complete Validation checks on the existing structural steelwork for new loadings to be applied. On site welding to 13,500 shear studs. Installation of 2500m2 mesh reinforcement. Design and install 1800m2 metal decking. 68.2T of Glass removed form the project through St.Gobain for reuse, this saves 47.740kg of C02 going back into the atmosphere. 200no existing Fire doors removed and donated to a local Charity.