Kanalsanierungsarbeiten - geschlossene Bauweise

This tender, sourced from Germany via oeffentlichevergabe_de, concerns sewer rehabilitation works utilizing a closed-profile method (geschlossene Bauweise). The procurement scope includes site setup, civil engineering, and drainage channel work (Baustelleneinrichtung, Tiefbau und Entwässerungskanalarbeiten). Bidders are expected to have extensive experience in underground infrastructure rehabilitation, specifically in trenchless technologies for sewer systems. The tender will likely require a comprehensive approach, starting with site establishment, including traffic management and safety measures, followed by the execution of rehabilitation works using techniques such as pipe lining or pipe bursting. This involves preparing the existing pipes, installing new liners, and ensuring watertight connections. Compliance with German environmental and construction regulations is mandatory. The contracting authority will seek proposals detailing the specific technologies to be employed, project management plans, environmental protection measures, and cost estimations. Experience in urban environments and managing the complexities of closed-profile rehabilitation will be crucial for success. The objective is to restore the integrity and functionality of the sewer network efficiently and with minimal disruption.