France – Engineering studies – MISSION D’ETUDES ET DE MAITRISE D’ŒUVRE POUR LES MISSIONS GEMAPI (ACTIONS PAPI, SDAGE ET TRAVAUX D’URGENCE) SUR LE TERRITOIRE DU SYNDICAT

This is a framework agreement for infrastructure studies and project management to carry out all regulatory studies as well as the design, assistance with procurement and monitoring of the execution of infrastructure works concerning river developments: - The reinforcement / expansion of hydraulic structures (increasing the flow cross-section in the case of culverts, canals etc.); - Bank protection: riprap, gabions, turfing, installation of fascines, geotextiles; - Rehabilitation/reinforcement of dike systems; - Sediment and logjam management: dredging, scarification, installation of logjam traps; - Restoration of watercourses/banks: planting, bank reprofiling, flow diversification, removal/demolition of structures across (e.g. weirs, fords), management of invasive species (giant reed, tree of heaven, etc.).