McConnell Dowell Constructors (Aust) Pty Ltd
Microtunnelling including auger boring; pipe ramming, thrust boring and cased bores; Pipe Jacking from 600mm to 3500mm diameter from 20m to 1300m long drives; Direct Pipe® Pipeline installation for single drives up to 2km in length; Large diameter TBM tunnels from 3500mmOD to 14500mmOD; Conventi
About
McConnell Dowell is the Creative Construction Company for customers who want to build better communities through safe, smart, efficient infrastructure.
With 60 years’ experience, we have delivered safe, smart, efficient tunnels and underground spaces over 140 projects globally while minimising community and environmental impact.
With the delivery of over 152km of tunnels, outfalls, multiple stations, hydropower caverns, interchanges & underpasses, more than 4.8 million tonnes of earth & rock excavated, and our creative DNA to successfully pioneer new and innovative technologies, we are renowned for our capacity to provide fully integrated engineering and construction solutions. Our tunnelling and underground expertise encompasses every size, technology and technique from HDD, Direct Pipe®, microtunnelling and pipe jacking, through to sequential drill and blast, road header, New Austrian Tunnelling Method (NATM) / mechanical excavation and the full range of Tunnel Boring (TBM) techniques .
Our global reach and multidiscipline capability has seen successful delivery of transport, water/wastewater, power/energy, underpass, utility and mine related tunnels and underground structures.
Most importantly, we have a reputation for delivering what we promise- projects that contribute to the betterment of communities everywhere and make life better.