Balfour Beatty - Roads North of the Thames - LTC - Temp Bridge - (Precast)

Initial proposals for this temporary bridge took the form of a conventional steel temporary bridge on sheet pile abutments although due to the heavy use, long duration and significant interface risks we think a precast portal structure may be more appropriate and would like to investigate this. We require: Preparation of Outline Design Proposal, Detail design, manufacture, Supply (buy or hire), install and remove (buy back).This temporary bridge will support 4-lane carriageway of the M25 over Railway Line. This tem...