Travaux de collecte et de transfert assainissement, d'eaux pluviales et renouvellement de conduite d'adduction d'eau potable

Annonay Rhône Agglo awarded a framework agreement for water and sanitation works valued at €1,344,573.80 to a consortium of five contractors (RAMPA TRAVAUX PUBLICS, CHRISTIAN FAURIE, FAURIE SAS, MOUNARD TP, and SOGEA) on 22 September 2025. The scope includes renewal and extension of drinking water mains, installation of hydraulic equipment, sewerage network extension and reinforcement, installation of lifting systems, separation of networks, elimination of parasitic water, and new wastewater and stormwater connections across 29 municipalities in the Annonay Rhône Agglo territory. The framework agreement runs for an initial four-year period with the possibility of three one-year renewals.