Category Archives: Infrastructure and Planning

Additional Infrastructure Planning Projects

Waimea Irrigation System, Transfer Ditch Improvements
Waimea, Hawaii
Dept. of Agriculture

Lihue-Koloa Forest Reserve
Lihue, Kauai
Dept. of Land & Natural Resources

Environet Waimea Office
Waimea-Kamuela, Hawaii
Environet, Inc.

Manuka Wayside Facility Improvements
Kau, Hawaii
Dept. of Land & Natural Resources

Molokai Ranch GIS Maps
Molokai, Hawaii
Molokai Properties Ltd.

Mass Grading, Portion of Lot 6A
Kapolei, Hawaii
Dept. of Hawaiian Home Lands

Waimea Irrigation System, Bridge Replacement
Waimea, Hawaii
Dept. of Agriculture

Kaneohe/Ewa Beach Sidewalk Improvements
Kaneohe/Ewa Beach, Hawaii
Dept. of Design & Construction

Kona Kai Ola Development

State of Hawaii Department of Hawaiian Home Lands (DHHL)
Kealakehe, Island of Hawaii, Hawaii

CP&E provided civil engineering services to plan, design, construct and install core infrastructure for a master-planned mixed use project which included: the realignment and construction of Kealakehe Parkway to the east of Queen Kaahumanu Highway, including construction of a new intersection; the construction of roadways to serve each of the Development Parcels of the property; and the construction and installation of such pertinent master pipelines, facilities, and equipment in or about Kealakehe Parkway for the provision for water, sewer, electrical power and other utilities to service each of the Development Parcels which comprise the property under the Master Development Plan. The Master Development Plan proposed developments consisting of a marina, timeshare residential, hotels, retail/commercial, and community benefit development.

Waiawa Master Planned Community

Waiawa Ridge Development, LLC
Waiawa, Oahu, Hawaii

The master planned community of Waiawa is situated in Central Oahu and encompasses nearly 4,500 acres of rolling highlands that have been rezoned for residential and commercial uses.  Over a 25-year period, approximately 12,000 residential units, a golf course, and substantial commercial and industrial spaces are planned to be developed, creating one of the largest master planned communities in the State of Hawaii.

As one of the most experienced residential civil engineering firms in the state, CP&E was retained initially to complete drainage and wastewater master plans.  We are now providing design services related to grading, water, sewer, and roadways.  The sheer proportion of this project has required extraordinary engineering solutions related to hydraulic, structural, geotechnical, and drainage design.