de Witt Consulting were engaged by Laing O’Rourke (LOR) to provide the survey support subcontract for the Newcastle Transport Interchange Project. de Witt supplied full time survey resources to the project. Providing services such as control installation, set out of [...]
This project involved the establishment of MGA and AHD (Major Survey Control Marks) in a region of the state where there is very limited survey control. Using CORSNET static datasets and traditional fast static methodologies the de Witt survey team [...]
de Witt Consulting were engaged by WSP Parsons Brinckerhoff to complete detail surveys for embankment stabilisation works over a 1km section of the rail corridor on the Blue Mountains line. Due to the quick turnaround required, de Witt mobilised 4 [...]
