A13 National Grid Gas Diversion Joseph Gallagher were contracted by Fastflow to undertake diversion works on a high-pressure gas main for National Grid. Civil Engineering, Client, Design, Expertise, Fastflow, Johnston Trenchless Solutions, Tunnelling
A13 Widening Project The A13 Road Widening Project is being delivered by Kier on behalf of Thurrock Council. The works include adding an additional lane in both directions between Orsett and Stanford-le-Hope and replacing four bridges. Client, Design, Expertise, Johnston Trenchless Solutions, Kier, Tunnelling
White Hart Lane Joseph Gallagher installed a new pedestrian underpass through the existing viaduct allowing access to both sides of the railway, easing congestion and providing step-free access for passengers. Client, Design, Expertise, Taylor Woodrow, Tunnelling
Tideway | Kitrling Street Site Joseph Gallagher were contracted to construct the launch tunnels for the two Central Section Tunnel Boring Machines. Client, Expertise, Ferrovial Laing O'Rourke, Tunnelling
Knightsbridge Station Step Free Access Construction of passageways using Traditional Squareworks, permanent works consisting of steel frames encased in concrete or reinforced concrete. Client, Design, Expertise, London Underground, Tunnelling
Humber Pipeline The River Humber Gas Pipeline Replacement Project is a £100m design and build contract issued by National Grid to replace the Feeder 9 high pressure gas pipeline under the River Humber. Client, Design, Expertise, Skanska, Tunnelling
A19 Coastal Road Improvements Microtunnelling under the Coast Road and A19 roads. Client, Expertise, Seymour Civil Engineering, SISK/Lagan Joint Venture, Tunnelling
Queen's Park, Glasgow Shaft construction and tunnelling works for Scottish Water Client, Combined Group Contracting, Expertise, Tunnelling
Brent Knoll Flood Alleviation Scheme Project for Wessex Water using shaft sinking and microtunnelling processes. Client, Expertise, Tunnelling, Wessex Water