Since its foundation, OPTIMUM has shaken up the French trenchless market by applying a process rarely used successfully in the industry. Customers from energy and utility sectors were delighted with their first experiences of OPTIMUM’s work and quickly consulted them again for new trenchless projects.

150
trenchless projects
35000
linear metres examined
25
km of Horizontal Directional Drilling (HDD)
+ 3500
metres microtunnel
20
crossings under SNCF
railway lines
0
km landfall projects

Multiple crossing lengths studied

Large variety of widths studied