Underground links
Engineering
Overhead lines

Underground links
Construction
of underground links 		Special Work Underground power transmission line refurbishment and maintenance
Special Work

OMEXOM has developed skills aimed at solving the following types of problem:

Dimensioning of the underground occupancy in urban areas,
Rail, motorway, road, water-course cross-overs…
Nuisance and disturbance caused by cut-and-cover operations.

The trenchless operations techniques mastered by OMEXOM are designed to:

Considerably reduce nuisance, the costs involved and in particular disturbance to road traffic and damage to roads,
Solve obstacle negotiation and underground occupancy problems.

OMEXOM's human and material resources enable the laying of pipes:

 


With diameters of up to 1200 mm and over a maximum length of 70 linear metres for burying using pile-driving, core drilling and water jetting techniques,
With diameters up to 1200 mm and over a maximum length of 200 m using a micro-tunnelling machine.

Controlled drilling for 800 mm diameter pipes over a length of 600 to 1000 m is also part of OMEXOM's capacities. The Quality Assured installation of OMEXOM sites guarantees the conformity of operations with the technical specifications.