Civil Construction, Drainage & Earthworks for Residential & Commercial Projects | Rural Entranceway Specialists

Located in Hamilton and servicing the Waikato region | Preferred supplier for local councils

Experienced professionals for subdivision and commercial earthworks and drainage

At Allens United Drainage & Earthworks, our specialisation in subdivisions and commercial projects enables us to deliver comprehensive drainage and earthworks solutions amidst complex planning and regulatory compliance.

With a 
dedicated and highly skilled team, we can carry out a wide range of services including foundation preparation, terrain modification and grading, cut and fill to balance the site, compaction for erosion control, infrastructure installation - laying water and storm water pipes, sewer lines etc, earthworks for roads and accessways, and preparation for landscaping. We ensure meticulous attention to detail in every step.

Contact Allens United Drainage & Earthworks for more information.

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Specialised earthworks and drainage services for subdivision developments


Allens United Drainage & Earthworks is experienced for all earthworks required to prepare a new subdivision. Our dedicated team employs cutting-edge technology and industry-leading practices to handle site grading, excavation, and land preparation with utmost efficiency. From clearing the land to sculpting it ready for development, our earthworks services guarantee a solid groundwork for your project's success.

We offer expert drainage work for subdivisions to manage water reticulation, and stormwater / wastewater reticulation. We can implement erosion control methods, and we ensure all work done is in compliance with regulatory standards.

Contact Allens United Drainage & Earthworks today to find out more.

Professional earthworks and drainage services for commercial builds

Services we offer for commercial builds include:

  • collaborating with engineers and designers for earthworks and drainage
  • sewer/wastewater and stormwater installations
  • specialised installations e.g. sumps, soak pits, rain gardens, water holding tanks, wastewater treatment systems, septic tanks, stormwater designs, retention/detention systems, and channel drainage.
  • site assessments to evaluate the land for planning and designing effective drainage systems that prevent water accumulation and protect the building's foundation.
  • collaborating with other construction teams to integrate drainage systems with the overall building design, ensuring seamless functionality.
  • infrastructure implementation e.g. laying down pipelines, catch basins, and drainage
  • channels to direct water away from the building and towards appropriate outlets.
  • ensuring that all earthworks and drainage complies with local and environmental standards.
Allens United Drainage & Earthworks - Civil Construction Specialists
Civil Construction, Drainage & Earthworks for Residential & Commercial Projects | Rural Entranceway Specialists
34 Grasslands Place, Frankton, Hamilton