Smart Positioning of the Beast!
Let the system do most of the shutter positioning automatically. No need to set up measurement devices. This speeds up the process and improves accuracy.
... and much more that TUnIS Positioning Shutter, our new system for real-time positioning of vault and full round tunnel shutters has to off er. Find out!
www.vmt.global
optimas.com
tunnel@optimas.com
BUYER’S GUIDE 2025
Tunnel Fastening Experts
Trusted by tunnel infrastructure teams globally for over
Tunnelling’s collective expertise
Contact us to ensure your company is included. CONTACT US Contact Martin John for further information:
martin.john@
btmi.com
TTBG_2025_Filler.indd 1 06/02/2025 13:14 In partnership with: Abyo TM 30 years What is
www.tunnels-directory.co.uk £95 / €150 / $199
001tunBG2024_OUTSIDE_FRONT_COVER.indd 1 06/07/2024 10:47
The Tunnels and Tunnelling Buyer’s Guide is the defi nitive procurement guide for the tunnelling industry.
Helping to promote machinery manufacturers, materials and chemical suppliers, site investigation specialists, ground treatment experts, designers and contractors specialised in all aspects of underground construction which ensures projects can draw on the industry’s collective expertise bringing projects to a speedy and successful conclusion at the best possible cost.
OPTIFIX? An innovative and efficient fixing method for sockets in the segment moulds.
Come & Meet us!
6th Brazilian Congress of Tunnel & Underground Structures:
The Latin American Tunnelling Seminar Booths
N° 15 & 16
São Paulo, Brazil 10-12 March, 2025
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