Federal Audit Office (Brh) in Bonn - Air Conditioning Tender

• Country: Germany
• Summary: Federal Audit Office (Brh) in Bonn - Air Conditioning Systems and Maintenance for 4 Years (590/26)
• DET Ref No: 137694635
• Deadline: 08 Apr 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 590/26
• Purchaser's Detail:
  Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details.

  Login to see details
• Description:
• Service: Air conditioning systems and maintenance for 4 years: BRH air conditioning meeting rooms and boardroom BT A In component A there are a total of six meeting rooms, which are part of the planned Measure with an appropriate refrigeration system should be equipped. The cooling supply to the intended air conditioning units can be provided via the existing cold water distributor the central refrigeration system on the 4th floor of component D. The intended room cooling takes place exclusively in recirculation mode based on cold water using wall-mounted recirculating air conditioning units that are mounted on the front of the room walls. The room air conditioning units should only be controlled centrally via the building automation (GA, on site). The The existing cold water distributor of the central refrigeration system is located in the roof center of the 3rd floor in component D. The new refrigeration pipes run from this distributor through the attic of component D to an existing one Ventilation shaft in the area of ​​the T-S / 47-48 axes. From there, the lines continue vertically in the shaft up to the 5th. Upper floor of component A to ensure a cable crossing from the corridors to the ones below Shot to avoid. The cables are then routed vertically through the riser Floors 4th floor -. EC led. On the 5th floor and in the supply shaft on the 3rd - 5th floor, pipes made of black steel pipe that are no longer in use will be dismantled. The old one The line route can be used for the new refrigeration lines. On the 3rd floor, old pipe routes in the roof space that are no longer in use can be partially used to attach the new cooling pipes In total there should be approx. 340m of cables, 50m of cable duct, 6 ULK devices, 1 pump and various fittings and 2,500m of electrical cable are installed. The contracting authority points out that in order to ensure a speedy procedure, only...
• Documents:

 Tender Notice