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54 | Tunnels | October 2013
To advertise here call Tom Willard on +44 20 7406 6599 or email [email protected]
Our side dumping bucket is the most ef� cient tool for underground, limited space, work. Mucking out time is reduced by a minimum of 25% compared with other methods. Tyre wear and fuel consumption is also signi� cantly reduced, adding an environmental advantage. More than 90% of tunnel contractors in Norway use Gjerstad side dumping buckets - we deliver all over the world to our customers satisfaction.
www.gjerstad.com
www.alvenius.com
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Performance in PipingPerformance in PipingQuick Connected Steel Pipe System - Corrosion resistant - Low weight - Impressive flow characteristics
pipes and couplings
monitoring equipment
microtunnelling
fuel tanks
ground control
www.dsi-tunneling.com
UNDERGROUNDSYSTEMS INC.
Ground Control Solutions
100322_AD_43x40_neu.indd 1 22.03.2010 16:39:14
hoelscherdewatering
· dewatering · groundwater control· water treatment
Global Tunnelling Experts. Bringing the best together.
Global Tunnelling Experts is your teamwork partner for the best human resource solutions on your tunnel construction site.We supply personnel for all jobs throughout all the construction phases – including operational job profiles for all aspects of mechanized tunnelling operations and the equipment theyinvolve. Choose the right experts and contact us now.