Maintenance contract with guarantee for controlled mechanical ventilation installations of EST Ensemble Habitat properties (4 lots)

Summary

The tender concerns preventive and corrective maintenance of controlled mechanical ventilation systems for EST Ensemble Habitat properties, divided into 4 lots with separate awards. The services are priced using unit and lump-sum prices. The notice indicates electronic submission is required, e-invoicing is required, and the contract may include a performance security and an advance with a corresponding first-demand guarantee. Precise qualification and exclusion requirements are not provided in the machine-readable notice and must be checked in the tender documents.