# CTA AG wins CHF 1.58M contract for VRF systems in Gotthard Base Tunnel

Swiss Federal Railways (SBB) awarded CTA AG a contract worth CHF 1,584,596.30 for the supply, installation and commissioning of 155 Variable Fluid Refrigerant (VRF) systems for climate control in cross-passages of the Gotthard Base Tunnel.

- Type: Contract
- Announced: 2022-10-25
- Where: Gotthard Base Tunnel, Switzerland, Switzerland
- Value: $1.75M (1.58M CHF)
- Status: completed
- Products: Variable Fluid Refrigerant (VRF) systems
- Sectors: [HVAC and Industrial Refrigeration](https://endata.com/sectors/hvac-refrigeration.md)

## Companies

- [Swiss Federal Railways](https://endata.com/companies/54801.md) (customer)
- [CTA AG](https://endata.com/companies/65838.md) (supplier)

## Sources

- [archiv.simap.ch](https://archiv.simap.ch/detail/1334063), 2022-10-25: "Die zu beschaffenden Leistungen betreffen die Lieferung, Montage und Inbetriebnahme von 155 Variable Fluid Refrigerant (VRF)-Systemen zur Klimatisierung der Querschläge im Gotthard Basistunnel."

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.