This framework agreement consists of trenchless works for the renewal of the non-visitable pipes of the wastewater and rainwater sewerage networks of the southern zone of the Aix-Marseille Provence Metropolis and the Régie des eaux et de l'assainissement du Pays de Martigues. This is an open call for tenders issued in accordance with the provisions of Articles R. 2124-1 et seq. of the French Public Procurement Code

Trenchless rehabilitation work on the sewerage networks (gravity and pressurized) in the Southern Operating Zone of the Aix Marseille Provence Metropolis

carrying out trenchless rehabilitation works on the sewerage networks (gravity and pressurised) of the Pays de Martigues Water and Sanitation Authority