EDG was engaged by HDR to undertake site investigations and provide geotechnical advice and design parameters for works associated with a proposed upgrade to the Strathpine-Gympie Road interchange. The work included boreholes and test pits, (including pavement investigations at night under traffic control), development of a ground model and design parameters for the intersection upgrade works.
![Walkerston Bypass](https://edgconsult.com.au/wp-content/uploads/2023/07/walkerston-bypass-panorama-1200x512-1-768x328.jpg)