HS2 Main Works S1 & S2 - WP148.3_Noise Barriers (Precast installation & FRC torsion beams)

The scope of the subcontract works for this package is the installation of the free issue precast reinforced-concrete noise barriers, which are to be manufactured and supplied by the precast concrete manufacturer engaged by SCS JV, as well as the construction of the Formwork Reinforced Concrete (FRC) torsion beams, including the design, installation and removal of the required temporary works (e.g. Kelly blocks, props, pedestals, pancake jacks, etc.). This is required for the proposed noise barrier structure to be...