Photovoltaic installation above the biological treatment basins

Summary

The procurement covers a photovoltaic installation above the biological treatment basins at the fourth treatment stage of the Erlangen wastewater treatment plant. The works include steel support structures and installation of photovoltaic modules, battery storage, medium-voltage station equipment and transformers, medium- and low-voltage cables, switchgear, and automation and data-acquisition systems. The bidder must submit a unit-price breakdown for materials, labour, equipment and other costs, and state the time required for every work item. Declarations on relevant experience and business suitability are required, with supporting evidence, including three references, to be provided when requested. As-built documentation must follow the folder structure and file-naming rules specified in the tender documents.