HVAC System Replacement at Fraunhofer ITEM Hannover

This German public procurement tender requires a contractor to completely replace an existing HVAC chiller unit (T2 73-50082-2420-401) at the Fraunhofer ITEM facility in Hannover. The work involves the physical removal of the old chiller and the installation of a new, fully compatible system. Key considerations for contractors include assessing compatibility requirements with existing infrastructure, factoring in disposal costs for the old unit, and managing logistical challenges associated with working within an operational research facility. The deadline for bid submission is April 24, 2026.

The scale of the project is likely medium, involving a full chiller replacement rather than minor repairs or upgrades. Complexity could be elevated due to the specific requirements of Fraunhofer ITEM, potentially including stringent environmental controls, noise limitations, or uptime expectations. The lack of CPV codes limits more granular risk assessment but implies a need for due diligence to identify all applicable standards and regulations. Given the Fraunhofer name and the need for a complete chiller replacement, contractors should prepare for a relatively detailed and competitive bidding process.

Interested parties should prioritize confirming chiller capacity requirements, any facility-specific installation protocols and power supply needs. Bidders must also verify if Fraunhofer ITEM have preferences for any environmental standards in the new system or specific manufacturer specifications. Finally, contractors should make sure they have the right certifications and experience for this type of work.