250 projects and counting !

250 projects and counting !

In just 30 months, OPTIMUM has conceived over 250 trenchless projects, examining and supervising 51 000 linear metres of crossings as well as 15 km of landfalls. Its growing team of specialist engineers reinforces the pertinence of each assignment by optimising...
G3 missions

G3 missions

Contracting authorities are increasingly aware of the importance of geotechnical issues in trenchless projects, leading to an more G3 missions. As such, OPTIMUM is expanding its offer to assist drilling contractors in controlling geotechnical risks and identifying...
30th SNCF railway crossing

30th SNCF railway crossing

This week OPTIMUM will finalize its 30th railway crossing project. These must not only integrate a “classic” trenchless study but also adhere to the strict SNCF criteria necessary for drilling authorization. They enable the complexity and the multiple risks inherent...
Ovale & Sens sponsorship

Ovale & Sens sponsorship

La qualité d’une entreprise passe aussi par ses engagements éthiques. Alors que la Coupe du Monde de Rugby se poursuit au Japon, OPTIMUM est ravi d’annoncer son parrainage de l’association Ovale & Sens, club de rugby yvelinois qui s’adresse à des adolescents et...
Landfall expertise expands overseas

Landfall expertise expands overseas

OPTIMUM broadens its international scope with an AMO contract in Portugal. The landfall project, with over 600 m of horizontal directional drilling (HDD), will link an offshore wind farm to the Portuguese coast. This mission further highlights OPTIMUM’s landfall...