France – Sewerage management services – Prestations d'entretien/maintenance sur les Ports des Champs Elysées et des Tuileries

• The possibility of remotely monitoring the installation, it being specified that monitoring and alarm processing are ensured by VNF, which will decide whether or not to trigger an unannounced intervention. • The carrying out of periodic visits for basic maintenance operations such as cleaning the manholes with a high-pressure jet. • The carrying out of periodic visits for more complex preventive maintenance operations such as changing a filter on a pump, for which the contractor will be trained by the system designer. • Unannounced on-site interventions at the request of VNF for corrective maintenance operations such as (non-exhaustive list): o Resetting a device o Performing a diagnostic o Troubleshooting • At the request of the project manager, the activation of physical on-site monitoring with on-call technical support for rapid intervention in the event of a detected fault, for varying periods in the event of exceptional circumstances. • Sheltering and protection of the installation. • The collection and treatment of waste trapped in the dam. • Securing the dam during floods. | • Preventive and corrective maintenance of the high-voltage substation at the Port of Champs-Élysées; • Preventive and corrective maintenance of the low-voltage electrical distribution boxes and circuit for houseboats; • Securing the distribution boxes; • Maintenance of the technical room; • Setting up a hotline for users and carrying out emergency corrective interventions; • Cleaning and pruning shrubs and undergrowth in existing planted areas; • Supplying and installing topsoil; • Supplying, installing, and maintaining plant supports and protection; • Watering and routine maintenance of green spaces; • Collecting waste in planted areas