WSP
We develop creative, comprehensive and sustainable engineering solutions for a future where society can thrive. Golder brings a highly experienced team of engineering and environmental specialists who have been involved in some of the most challenging trenchless tunnelling projects in Australia,
About
WSP Australia Pty Ltd is a leading global professional services firm renowned for delivering technically robust, innovative, and sustainable engineering solutions across diverse sectors. With over 6,000 professionals across Australia, WSP has built a reputation for excellence in geotechnical, trenchless, temporary works, and underground engineering services, supporting major infrastructure, utility, energy, and water projects nationwide. Operating in Australia since 1972, WSP offers a multidisciplinary team with deep local expertise and global insight. Our Trenchless, Temporary Works and Underground Structures (TTWUS) team brings together some of the most experienced engineers in the region, offering end-to-end design and construction support services for microtunnelling, pipe jacking, HDD, auger boring, shaft and shoring systems, slip-lining, and asset rehabilitation. We offer specialised support in technically challenging and space-constrained urban environments, applying advanced digital engineering tools and methodologies to ensure constructability, sequencing, and stakeholder impact mitigation. Our team has a strong track record of delivering trenchless solutions that are tailored to site-specific constraints, geotechnical conditions, environmental sensitivities, and operational needs. Our capabilities include: • Microtunnelling and pipe jacking design including thrust block and jacking pipe specification • Horizontal Directional Drilling (HDD) optioneering and feasibility assessment • Temporary works design including shaft, shoring and surface facilitation • Complex trenchless rehabilitation and slip-lining solutions for large diameter assets • Construction support including risk mitigation for frac-out, ground movement, and service protection • Digital engineering services including 3D modelling, clash detection, and spaceproofing • Environmental and geotechnical assessments to inform construction methodology • Support for ECI, D&C, and alliance-based delivery models From early engagement through to detailed design and onsite delivery, WSP offers flexible and scalable support. Our team thrives on solving complex engineering challenges and delivering infrastructure that is safe, efficient, and future-ready. We invite you to connect with us to discuss how WSP’s trenchless and underground expertise can help drive success on your next project.