Project Showcase

Johnston Trenchless Solutions were invited to provide solutions for the rehabilitation of an existing Severn Trent Water Combined Sewer.

JTS were initially invited by the Coal Authority to provide a report to determine the feasibility of installing a mine-water discharge pipe some 500m into the North Sea near Sunderland.

Non-disruptive road crossing works including 4 crossings of 1850mm OD and 2 crossings of 1450mm OD.

The initial sub-contract award was for the construction of two segmental shafts, required for the installation of a 2100mm diameter pipejack under the M60 motorway.

Installation of a 150m x 500mm OD SDR11 PE sleeve under the Grand Union Canal in Warwick. An environmentally sensitive crossing with challenging ground conditions comprising of gravels over very stiff clay and mudstone.

Microtunnelling under a major road in North Kuwait, to install 42" sleeve pipes for the use of new water, gas and oil lines.

An exclusive collection of Elite and penthouse apartments, located 150m from 2 underground stations.

The work involves the construction of a new lift shaft and an access adit at the bottom leading to two cross-adits connected to the northbound and southbound Victoria Line Platform tunnels.

JTS were approached at conceptual stage of the project to provide solutions to a number of watermain diversions required ahead of a scheme to widen the A1M in North Yorkshire.