Construction of Wastewater Collectors and Roads in Orbais and Malèves-Sainte-Marie

Construction of wastewater collectors, storm overflows, drainage systems, pumping stations, and pressure pipelines: preparatory work including clearing and ground preparation, partial or total dismantling of roads, dewatering, laying of gravity and pressure pipes in open trenches, watercourse crossings with bank repair using riprap, special shoring, potential soil replacement, possible laying of pipes on piles and slabs, installation of prefabricated manholes, construction of in-situ storm overflows with associated accessories, installation and commissioning of a total of 6 prefabricated pumping stations and one small lifting chamber, modification of 2 existing pumping stations, complete or partial restoration of roads, median strips, banks, and adjacent areas, laying of a pressure pipeline by directed drilling, reuse of gully pots, and the application of hydrocarbon or discontinuous concrete surfacing. The CCT Qualiroutes regulations apply; for contracts exceeding 750,000 € net, measures for social cohesion and sustainable development are required.

Tender documents

Lots (2)

• LOT-0001Bau von Abwassersammlern und Straßen in Orbais
• LOT-0002Bau von Abwassersammlern und Straßen in Malèves-Sainte-Marie und Incourt

Additional details