France – Engineering-related scientific and technical services – Etude de traitabilité et diagnostic sur la filière de traitement de l'unité de production d'eau potable de Radicatel

This tender is a negotiated procedure for a services contract to conduct a treatability study and diagnosis of the drinking water production unit treatment line in Radicatel, operated by Le Havre Seine Métropole. The contract includes a firm tranche (characterization of raw water, examination of existing treatment, and improvement proposals) and an optional tranche (pilot tests). Duration is 24 months, with submissions due by 2 July 2026. No estimated value is published. Award criteria are based on technical quality, environmental quality, and price, each rated on 100 points. The procedure is conducted in French with electronic submission required.