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...
Dual pipeline crossing at Cubzac

Dual pipeline crossing at Cubzac

The dual gas pipeline crossing of the Dordogne at Cubzac is complete. By reworking the project engineering and assisting technical operations on a daily basis, OPTIMUM managed to halve both the drilling costs and the project timeframe. We are proud to have been able...
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...
OPTIMUM at VST 2019

OPTIMUM at VST 2019

How to predict the resurgence of drilling fluids ? François Gandard discussed the issue at the “HDD Forum” at the VST trade fair in Chatou, France from 18 – 19 June 2019 (lien vers PPT en pop...