Underground Services & Electrical
South Coast Civil provides specialist underground services across Dunedin and the wider Otago region, including trenching, underground power installation, and service connections for residential and light commercial projects.
Our work covers everything from electrical and utility trenching through to full underground power supply installation. We focus on delivering safe, accurate, and efficient underground infrastructure that’s built to last and ready for connection.
What sets us apart?
Jake, one of South Coast Civil’s founders, is a qualified electrician. This gives us a unique advantage on underground service installations, allowing electrical knowledge and civil works to come together seamlessly on site.
The result is a more efficient process, fewer delays, and no need to coordinate multiple contractors. Everything is managed in-house—from excavation and trenching through to electrical considerations and installation support.
Our underground services include:
- Underground power installation
- Electrical trenching and conduit installation
- Service trenching for utilities
- Residential and small commercial underground works
- Site preparation for underground services
Servicing builders, developers and homeowners:
We work closely with builders, developers, and homeowners to ensure underground services are installed safely, correctly, and with minimal disruption to the wider project timeline.
With modern machinery, experienced operators, and qualified electrical insight on site, South Coast Civil delivers underground services that are practical, compliant, and completed to a high standard.