France – Environmental services – SUIVIS DE L'ÉTAT DE L'EAU SUR LE BASSIN DE LA CHARENTE ET SES AFFLUENTS - QUALITÉ DE L'EAU ET DES MILIEUX AQUATIQUES

Open tender for water quality monitoring services in the Charente basin, France, divided into three lots covering physico-chemical analyses, passive sensor sampling, and biological indices. The contracting authority is EPTB CHARENTE. The tender is a framework agreement with a 12-month initial duration and possible renewal up to 4 years. Submission is electronic, and the language is French. Estimated value is not disclosed. Selection and award criteria are not specified in the available data.