Purchase and maintenance of a cogeneration unit for the Kranj wastewater treatment plant

Summary

The procurement covers the purchase and maintenance of a cogeneration unit for the Kranj wastewater treatment plant. The work includes supplying, installing, starting up and test-operating the unit. The maintenance price is assessed for 70,000 operating hours, but for no more than 10 years; the planned contract duration is 15 years. Bids are evaluated on the price for supply, installation, start-up and test operation (45%), the maintenance price (45%), electrical efficiency (5%) and thermal efficiency (5%). Electrical efficiency of at least 40% earns 5 points under that criterion; a lower figure earns 0 points. Thermal efficiency of at least 40% earns 5 points, while a lower figure earns 0 points. The procedure is a competitive dialogue, and requests to participate must be submitted electronically by 19 October 2026 at 10:00. A tender guarantee is required; its conditions must be checked in the tender documents.