Utility support across the state government sector
Government-ready hydro excavation and NDD services
State government infrastructure projects involve significant asset risk, tight safety obligations, and complex procurement requirements. We have experience working alongside state government departments and their Tier 1 contractors on road, rail, utilities, and public land projects across New South Wales, delivering safe, precise, and fully documented outcomes.
Council infrastructure projects we support
- Road and footpath upgrades
- Stormwater infrastructure maintenance
- Water and sewer network projects
- Parks and recreation facility developments
- Community infrastructure upgrades
- Public asset maintenance and repairs
- Utilities and service installations
- Regional and remote council projects
Meeting the standards of government infrastructure
Strengthen major government projects with HD Underground Service Locating and NDD Excavation's experienced, fully accredited team equipped to deliver complex infrastructure services safely and efficiently statewide.
Move major projects forward
Our team applies 35 years of industry experience to help government agencies and principal contractors deliver complex infrastructure works across New South Wales.Deploy capability where it is needed
Our expanding fleet includes high-capacity, mine-spec vacuum equipment ready to support transport, utility, drainage and public infrastructure projects.Consolidate specialist services
Engage one team for hydro excavation, vacuum loading, underground utility locating, drain jetting, CCTV inspections and waste removal.Keep contractors and programmes aligned
We coordinate with agencies, Tier 1 contractors and utility providers to complete our scope safely, meet project requirements and prevent avoidable delays.Strengthen project assurance
Full ISO accreditation, comprehensive insurance and established operating systems support safe execution, accountable delivery and consistent results.
Specialist capability beyond government projects
Hydro excavation
Underground cable locating
Drain jet cleaning
Liquid waste removal
CCTV pipeline inspection
Supporting state infrastructure across New South Wales
Based in Maitland, HD Underground Service Locating and NDD Excavation is available for state government projects from Newcastle and the Hunter Valley to regional and remote locations. We regularly mobilise for large-scale infrastructure works where dependable excavation support is critical.
We regularly operate in: