UNDERGROUND COMMUNICATIONS SOLUTIONS
RFI Technology Solutions delivers the only Australian manufactured integrated radio rebroadcast system. This includes small to large systems for both metropolitan and rural applications, as well as macro/micro sized projects for in-building or other application-specific solutions.


OUR SOLUTIONS
Our solutions are designed and deployed across a diverse range of customer environments:
- Rail and road tunnels
- Hospitals
- Mines
- Airports
OUR DEPLOYED SOLUTIONS
- The new M4 tunnel, Sydney
- Rail infrastructure corporation
(various rail tunnels and railway stations) - City Circle underground rail tunnels, Sydney
- Melbourne Circle underground rail link
- State Rail NSW
- Kiama Rail Tunnel, Wollongong
- Mullum Mullum (Eastlink) Tunnel, Melbourne
- BHP Rail Tunnels and Ore Dumpers
- CityLink Tunnels, Melbourne
- Route 8 Tunnels, Hong Kong
- Sydney Harbour Tunnel
- Eastern Suburbs Rail Underground Link, Sydney
- Lane Cove Tunnel, Sydney
- M2 Tunnel, Sydney
- Crafers (Heysen) Tunnel, Adelaide
- Farmer Tunnel, Perth
- Wellington War Memorial Tunnel, NZ
- Airport Link Tunnel, Brisbane
- Illawarra Underground Link, Sydney
- The new M5 WestConnex, Sydney

Get in touch with our team
We can guide you on a complete solution to your underground communications requirements.
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