HISTORY OF RORCON

Established in the UK

Tunnelling partnership on major Schemes, including CTRL & Dublin Port Tunnel

First Major Subcontract – Holmesdale Tunnel Refurbishment - Costain

Award winning work at Dachet!

Second Tyne Crossing Bouygues – The UKs largest single face SCL excavation

Tottenham Court Road Station Upgrade Vinci Bam Nuttall

Willesden to Taylors Lane Deep Cable Tunnel

First mega project contract win - Crossrail first job underground for Rory and Conor.

Ecuador – First international contract award

Conor Grogan joins the management
team

Second major contract award - Tideway

Rory Grogan joins the team

Silvertown – largest TBM in the UK!

ISO 14001 Environment accredited

BBV HS2 – 3rd Mega project award