Siteworks

Excavation and earthworks

Whether it’s a multi-stage or a single service, Groundworks will work with you to find the best solution for your siteworks project. Our modern fleet of excavators and plant spans all sizes and applications. We ensure we allocate the right gear to get the job done, and that our clients’ most challenging requirements are met.

Our excavation and earthworks teams share extensive experience to ensure efficient and cost-conscious end results.

We’re committed to preserving the existing quality of the environment. We respect surrounding ecosystems by mitigating harmful effects and strictly complying with the Resource Management Act.

Find out more about our collaborative working method.

Our siteworks skillset

Bulk earthworks

Cut and fill, cut to waste, foundation excavations, land contouring.

Building pads

Cut to subgrade, pad trimming, filling, sand blinding.

Utility trench excavation

For power, communications, drainage, water and irrigation.

Retaining walls and fences

Post augering, post installation, backboarding, subsoil drainage.

Driveways

Excavation, sub-base, base course, sealing.

Carparks

Cut to subgrade, sub base, base course, kerb and channel, sealing, sumps, streetlights, wheel stops.

House site cuts

Cut and fill, batter cuts, building pads.

General excavation

Irrigation ponds, effluent ponds, swimming pools.

Mitigation

Bund construction, silt ponds, silt traps, silt fencing, dust suppression by water irrigation, fluming, and benched slopes.