Below are some selected Projects we have recently completed. Bulli Road Bunnerungee Comboyne Rd Tunnel No. 1 Webber’s Creek Doyle’s Slip Soil Nail Works Ravensworth Underground Mine Rail Loop Stabilisation Putty Road Slope Remediation Works Muswellbrook Coal Hydrostatic Pressure Relief Drayton’s Rail Loop Extention Coopernook to Herron’s Creek Upgrade