by Rachael Bower-Yekpe | Oct 13, 2025 | Corporate
A real pleasure to be at the DCA Congress last week, in Bamberg, Germany. OPTIMUM was a sponsor, facilitator and presenter at this year’s 3-day event, which brought together trenchless engineers, drilling contractors and suppliers under the theme “Even drillers need...
by Rachael Bower-Yekpe | Oct 1, 2025 | Oil & Gas
OPTIMUM was alongside GT Canalisations last week for the successful completion of HDD works beneath the River Oise, near Compiegne, in northern France. The crossing is a crucial step in renewing NaTran’s gas pipeline network, securing it deeper underground, within the...
by Rachael Bower-Yekpe | Aug 28, 2025 | Water
Alongside SUBTERRA recently for the completion of a second HDD crossings that will enable the municipality of Sète to reinforce the town’s wastewater network. HDD # 1 : DN 630, 460 m – completed in late 2024, beneath a road and the Sète train station car park. HDD # 2...
by Rachael Bower-Yekpe | Apr 17, 2025 | Electricity
The last trenchless structure for the Celtic Interconnector project has just been completed: a 126-meter-long HDD river crossing that marks the end of 15 months of intense trenchless work in Brittany. This last crossing, drilled by Gendry and monitored by OPTIMUM,...
by admin-optimum-549 | Apr 10, 2025 | Oil & Gas
Proud to announce the successful completion of the final 3 HDD crossings for Teréga’s 23km network extension in the Tarn-et-Garonne region of southwestern France. From feasibility studies to construction, OPTIMUM engineers have accompanied project owner Teréga at...
