The installation of sewers, collectors and pumping stations is an expertise in itself. And TRBA has successfully explored this terrain. By finishing your jobs efficiently, we help to clean both urban and rural areas. Collectors channel the wastewater to the treatment plant – all designed and built by experienced experts.

All round specialist

TRBA realizes your drainage works with tubes of up to a diameter of 2500 mm in different materials: concrete, stoneware, cast iron, PVC, PRV and polyethylene. For each soil type we have equipment to install the network correctly and sustainably – including shoring equipment and sheet pile installation. Sand, clay, loam, swamp, rock or under the phreatic groundwater table: thanks to years of experience we master both the installation and anchoring of all tube types.

References with well-known names

Intermunicipal associations such as Ipalle, Idea, Ideta, Igretec, IEG and IBW rely on the TRBA expertise. Because the tasks they perform for SPGE (Société Publique de Gestion de l’Eau) are crucial for the living comfort of thousands of residents. However, … in addition to the tasks of those (semi) public companies, TRBA also realizes a lot of classic sewage works for private clients. Follow their example and choose TRBA expertise to construct an installation that really pays off.


TRBA installs your drainage network for:


  • Logistics and multimodal platforms;
  • Industrial and commercial buildings;
  • Industrial buildings and building plots;
  • Sports courts and industrial zones;
  • Parking areas.


Convincing examples

Discover the details of our reference projects.

Specialised equipment

  • 2 vibratory hammers
  • Sheet piles
  • Multifunctional shoring boxes
  • Pumps
  • Well pointing machines
  • Rock rotary cutter