Founded in 2005, Non Destructive Excavations Australia (NDEA) is a subterranean safety specialist that introduced non-destructive excavation to Sydney which has now become the industry standard.
Kim Liddell, Managing Director of NDEA has grown NDEA from just one vehicle to a fleet of 9 trucks, and seen it provide other related services such as providing backfill services, locating and sawcutting.
The NDEA process combines high-pressure water and a high-flow vacuum, allowing for quick, clean and precise excavations, exposing underground utilities such as gas mains, water pipes, electrical conduits, optical fibres and any other buried assets. Importantly, the last stage of the process is an EPA approved cartage of the slurry waste to an EPA approved waste facility.
NDEA services projects within the Greater Sydney Region, from Newcastle in the North, to Wollongong in the South and out to Lithgow in the West.
NDEA works on some of NSW’s largest projects including the Sydney Metro project, NorthConnex, WestConnex and RMS Road upgrades, as well as for civil contractors including Abergeldie Complex Infrastructure, Talis Civil, Ward Civil and Western Earthmoving.
NDEA has a highly skilled experienced and professional team of workers who have the know how and experience to get your job completed on time and safely.