81 NEWGATE STREET Contractor: Mace       Ìý´¡°ù³¦³ó¾±³Ù±ð³¦³Ù: KPF ³Õ²¹±ô³Ü±ð:Ìý£50m            Engineer: AKT II Full Strip Out of the existing BT Centre Building. Removal of existing Roof Structure. Structural Demolition to Blocks A, B, C , Ground floor & Basement.             Including Design & Installation of all temporary propping & cross              bracing. Temporary Welfare Gantry Tower crane bases Construction of West Basement RC Box (including excavation works). Construction of Cores 1, 2, 3 & 4, Twin wall & Insitu RC. B2 to Ground Floor Construction to enable new steel frame to be               constructed from GF. 2 for 1 Column Replacement (including bridging steel between Blocks A&B) Beam Strengthening & Column Jackets NW Core steelwork infill from B2 to level 9 Drainage Concrete Toppings to new steel frame & metal decking structure. BMU plinths
