Stormwater management
Environmental engineering
Stormwater management in Northland
Our team of skilled stormwater engineers specialise in delivering high-quality civil engineering and stormwater management solutions tailored to meet the specific needs of clients across the Northland region (from the Far North, Mid North and Bay of Islands down to Whangārei) and north Auckland.
At Haigh Workman we undertake a wide range of stormwater engineering work, including urban stormwater management and installation, subdivision reticulation, residential assessments, and detention ponds.
We understand just how crucial comprehensive and accurate assessments are to the effective design of fit-for-purpose stormwater management projects; their ability to control runoff during heavy rain and minimise its effects on life, property and the environment.
Our engineers employ the latest techniques and technologies to develop effective systems that mitigate flood risks and protect communities.
In Northland, where many catchments are susceptible to flooding, local knowledge of potential risks and hazards is essential. These issues have a bearing on site and building design, structure placement, engineering requirements and the successful implementation of your project. We conduct feasibility studies for flood mitigation projects for the Northland Regional Council, including channel widening, spillways and stop-banks.
Our experienced stormwater engineers will review meticulously data and historical information to determine the potential for flooding and overland flow on your property. We’ll provide a flood hazard assessment and report, recommended floor levels for structures, and practical solutions to maximise land usage while minimising flood risks.
Our multidisciplinary team can provide a complete management plan for your site, addressing all aspects of engineering and environmental management. Our environmental engineers, for example, are adept at earthworks design and are able to advise on erosion and sediment control, and how best to ensure compliance with local Council standards.
Our collaborative ethos means that we place a high premium on clear, consistent and effective communication with our customers.
Stormwater management case studies
Kauri Cliffs
Geotechnical engineering, Land Development, Roading and traffic, Stormwater management, Structural design, Wastewater designview
Lone Gum Lane
Geotechnical engineering, Infrastructure engineering, Land Development, Roading and traffic, Stormwater managementview
Otiria flood mitigation
Contaminated land, Geotechnical engineering, Infrastructure engineering, Project Management, Roading and traffic, Stormwater managementview
Sir James Henare housing development
Contaminated land, Geotechnical engineering, Infrastructure engineering, Project Management, Roading and traffic, Stormwater management, Structural designview
Te Puāwaitanga
Geotechnical engineering, Infrastructure engineering, Land Development, Local procurement , Roading and traffic, Stormwater managementview
Te Puna Waiora
Contaminated land, Geotechnical engineering, Infrastructure engineering, Land Development, Local procurement , Project Management, Roading and traffic, Stormwater management, Structural design, Wastewater designview
contact us
It doesn't matter how large or small your project is, we'd love to be involved. Please get in touch.
- 0800 424447 (O800 HAIGHS)
- info@haighworkman.co.nz