Experienced Civil
Engineering Design Consultancy
By facilitating effective and sustainable use of natural resources we provide practical and cost-effective solutions to earthworks, roads and drainage . We are specialists in:
Our Civil Engineering Services
LAND DEVELOPMENT SPECIALISTS
From initial concept to detailed design, cost estimating, consent applications, specifications, cost schedules, and construction monitoring, we provide a complete service for residential, commercial and industrial land development projects.
EARTHWORKS
With the benefit of our highly experienced team of geotechnical, civil and environmental engineers, we offer a high-level of cross-discipline skills, providing excellent earthworks design.
STORMWATER DRAINAGE
Using computer generated analysis, we can back up efficient proposals for improvements to existing infrastructure and the design of new drainage systems to serve subdivisions and new developments.
WASTEWATER DRAINAGE
We provide complete and comprehensive engineering services for new wastewater drainage reticulation and the rehabilitation of existing systems in urban environments. Our expertise extends to the design of individual and communal on-site wastewater treatment facilities pump stations and disposal fields for rural clients.
WATER SUPPLY
Our extensive evaluation of existing water supply systems using computer modelling, plus designing and monitoring the construction of new supply networks using detailed designs, and specifications, will ensure that your projects meet local and national potable water standards.
ENVIRONMENTAL PERFORMANCE
Mitigation measures to reduce the impact of land development, earthworks, stormwater diversion and wastewater disposal, are crucial to many civil engineering projects.
LAND DEVELOPMENT SPECIALISTS
From initial concept to detailed design, cost estimating, consent applications, specifications, cost schedules, and construction monitoring, we provide a complete service for residential, commercial and industrial land development projects.
EARTHWORKS
With the benefit of our highly experienced team of geotechnical, civil and environmental engineers, we offer a high-level of cross-discipline skills, providing excellent earthworks design.
STORMWATER DRAINAGE
Using computer generated analysis, we can back up efficient proposals for improvements to existing infrastructure and the design of new drainage systems to serve subdivisions and new developments.
WASTEWATER DRAINAGE
We provide complete and comprehensive engineering services for new wastewater drainage reticulation and the rehabilitation of existing systems in urban environments. Our expertise extends to the design of individual and communal on-site wastewater treatment facilities pump stations and disposal fields for rural clients.
WATER SUPPLY
Our extensive evaluation of existing water supply systems using computer modelling, plus designing and monitoring the construction of new supply networks using detailed designs, and specifications, will ensure that your projects meet local and national potable water standards.
ENVIRONMENTAL PERFORMANCE
Mitigation measures to reduce the impact of land development, earthworks, stormwater diversion and wastewater disposal, are crucial to many civil engineering projects.
INFRASTRUCTURE DESIGN AND UPGRADING
With high density development placing increased pressure on existing public infrastructure, we have acquired extensive experience in the design and upgrade of existing drainage, water supply, sewerage, stormwater and road systems. We can also design low impact solutions for new intensive developments with consideration given to downstream capacity and environmental features.
OVERLAND FLOW PATHS AND FLOODING REVIEWS
Using sophisticated stormwater modelling software, we can estimate the extent of existing overland flow paths and flood plains that threaten land and dwellings. We then review and design the necessary diversions, erosion protection measures and property protection works.
ROADING PAVEMENT DESIGN
EDC offers in-house expertise for all your roading pavement design needs, producing excellent documentation accepted by all councils. This capability meets the requirements set by many New Zealand roading agencies, including Auckland Transport, where accurate determination of both deflection and curvature is essential. Whether your project involves local roads, collector roads with bus routes, arterial roads, or roundabouts, we’re here to assist with all your roading pavement design needs
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