Our Services
What We Do
Building Hawaii’s Future with Expertise and Care
Since 1986, Engineering Concepts, Inc. (ECI) has provided Hawaii with trusted engineering solutions in water, wastewater, drainage, roadways, and site development.
Our team combines technical expertise with a commitment to quality, delivering effective and efficient designs that serve communities across the islands.
ECI offers the following services:
- Conceptual development infrastructure plans and preliminary construction cost estimates
Engineering studies to support development initiatives
- Evaluation of multiple alternatives
- Development of recommendations tailored to specific programs
Engineering assistance for:
- Processing land use applications
- Handling zoning change requests
- Preparing development plan change applications
- Securing permits required by Federal, State, and County agencies
Coordination and consultation with affected government agencies
- Processing planning and design documents for approval
- Delivering graphical and oral presentations at public meetings
Water system engineering services, including:
- Hydrologic investigations and analyses for water supply
- Water quality analyses
- Development of water master plans
- System hydraulic analyses
- Design of: above- and below-ground water sources, pumping stations, reservoirs, transmission and distribution piping systems, irrigation systems
Wastewater system engineering services, including:
- Water quality sampling and laboratory analyses
- Development of wastewater management plans and facilities master plans
- Design of: collection and transmission piping systems, lift stations, Treatment plants: effluent disposal facilities, sludge disposal facilities
Storm drainage engineering services, including:
- Hydrologic and hydraulic studies
- Flood analyses and flood hazard reports
- Development of drainage master plans
- Implementation of erosion and sediment control measures
- Design of: collection systems, transmission systems, retention facilities, and stormwater quality facilities
Highway and roadway engineering services, including:
- Traffic measurement and analyses
- Development of roadway master plans
- Design of: roadway systems, with associated drainage and utility systems, pedestrian facilities, bikeways, traffic detour and phasing plans
Site development engineering services incorporate the above listed services to provide a comprehensive site development package satisfying the goals of the client, including:
- Assistance with site layouts
- Development of grading requirements
- Planning and design of roadways/access
- Planning and design of drainage, water, and wastewater systems