Last week was the July ARTC Hunter Valley Possession; where critical maintenance is undertaken across ARTC’s Hunter Valley Network. de Witt Consulting were kept busy through the week working with our valued clients Rhomberg Sersa Rail Group and Laing O’Rourke undertaking Culvert replacements and Bridge Verification Surveys between Maitland and Werris Creek. Across the week we provided seven survey teams working day and night in variable weather conditions. A big thank you to our survey teams and a congratulations to our clients on the successful delivery of their projects