Innovative Tunnel and Ground Engineering


Practical and sustainable solutions for:


Tunnel Design | Site Services || Tunnel Rehabilitation Geotechnical Engineering | Mining Support | Temporary Works


www.dr-sauer.com Salzburg | London | Washington | Toronto | Tel Aviv


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Sofrasar Tunnel Solutions Easy


Optifix


Installation Quality


Improvement


Time Saving


Less Maintenance


AN INNOVATIVE & EFFICIENT FIXING METHOD for sockets in the segment formworks


Trusted by tunnel infrastructure teams globally for over


30 years


8 - 11 JUNE, 2025 Dallas, Texas


4 Million


parts with OPTIFIX version supplied since 2016


All product ranges now available with Optifix solutions In partnership with:


David R Klug & Associates, Inc


optimas.com


Drop by, say Hi! Booth #509


tunnel@optimas.com


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