Operation of heating, water softening, ventilation and air-conditioning systems 2026

Summary

The tender concerns the operation and maintenance of heating systems, water softening systems, ventilation and air-conditioning systems in buildings owned and/or managed by ARER Valle d'Aosta. The estimated value is EUR 709,400 and the contract duration is 730 days. The procedure is restricted, bids must be submitted electronically, and e-invoicing, electronic ordering, electronic catalog submission and electronic signature are required. The award criterion is quality-based economically most advantageous tender. The notice also indicates general qualification, exclusion and compliance requirements, but the exact details must be checked in the tender documents.