case studies

We were part of the team employed by Bouygues TP to carry out the replacement of the water damaged cladding in the Northbound Tunnel, the contract duration was from June 2024 and completed July 2025.

The A299 Chestfield Tunnel lighting upgrade was carried out after a long period of consultation to enhance safety and efficiency of the tunnel lighting.

The key driver for the project was the reliability of the lighting, the impending law changes that will affect the availability and use of fluorescent lamps.

When we were called to carry out an inspection and report on the condition of the lighting system at Charing Cross, we found that the ageing support system was beyond its serviceable life, and it was becoming structurally unsafe.

We recommended immediate repairs and informed the client that they should plan to replace the containment system as soon as was practicable.