Ulan West was the underground expansion of the existing coal mine and surface infrastructure at Ulan, NSW. As Project Surveyors our role included the placement and verification of survey control, detail surveys of existing conveyors and structures, detail surveys to [...]
de Witt Consulting has provided ongoing surveying services to the Cobbora Coal Project, an extensive proposed mining project west of the Hunter Valley. The project had a massive project application area of approximately 27,000 hectares. Following the approval of the [...]
This project involved the establishment of MGA and AHD values for mine subsidence marks placed 10 and 50 metres apart over 5 lines totalling 17km in length prior to the commencement of the longwall operations at Ulan Coal Mines. A [...]
