3 Waters

e2 are acknowledged experts in stormwater treatment and attenuation. Our expertise also extends to water supply and wastewater, making us the 3 Waters go-to for your consultancy needs.  Whether it's analysis or design, e2 can help turn your 3 Waters problem into a solution.

Hydrology/Hydraulic Modelling

Flooding is one of New Zealand's leading natural hazards.  The modelling team and in-house resources at e2 can help you achieve realistic hydrology and hydraulic forecasts for challenges that range from the impact of small subdivisions to large floodway flood hazard assessments.

Land Development

Our engineering team understands the importance of time and cost when getting titles to the market.  Our land development services manage client demands against the requirements of local authorities to ensure a smooth and trouble-free progression through each phase of the development.

Commercial Civil

Civil engineering to support commercial developments has become increasingly complex with new requirements for site stormwater management and environmental controls, amongst other challenges and local conditions.  Let us help.  Hand your civils to the experts!

River Works

Our in-house knowledge and proven track record in flood protection works and river-management practices can help you achieve practical solutions to the variety of challenges facing the sustainable management of our river environments, both today and moving into the future. 

Aerial Imagery / Digital Surfacing

e2 uses the latest Remotely Piloted Aircraft System (RPAS) and photogrammetry software to produce high definition results.  Whether you are looking for before and after stockpile volumes, construction timelapse, or post flood orthographic mapping and video,  e2 can create the visuals you need.



e2Environmental is a highly experienced, full service civil engineering consultancy specialising in water engineering and land development. From natural environment and infrastructure enhancements to greenfields residential and commercial projects, e2Environmental takes great pride in delivering creative and commercially savvy solutions in partnership with our clients. Our services include investigations and pre development advice, consenting, options assessment, hydrodynamic modelling studies, full design services, project management, construction observation and contract management.

Our People



Past and present clients:

Christchurch City Council

Environment Canterbury

Greater Wellington Regional Council


Marlborough District Council

Tasman District Council

Gisborne District Council

Canterbury District Health Board

New Plymouth District Council

Lyttelton Port Company

Waimakariri District Council


Fulton Hogan

Leighs Construction

Mitre 10 Mega

Issac Conservation and Wildlife Trust

Wellington Water

Dunedin City Council

Delta Community Support Trust

Tricroft Properties

Horizons Regional Council

Horowhenua District Council




Christchurch - Head office

46 Acheron Drive

PO Box 31159


p 03 358 4955

Blenheim office

181 High St
PO Box 380

p 022 639 2212


To apply for a job with e2Environmental, please send a cover letter together with your C.V. to:

© 2018 by e2environmental Ltd