North Shore Gateway

North Shore Gateway is a new two-story commercial building in Haleiwa, with several office and retail spaces, including a Starbucks.  The project included a new asphalt concrete parking lot, ADA walkway, lighting system, and permanent underground drainage chambers.  Bow Engineering provided the site, utility, and grading…

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Princeville Center Expansion

Bow Engineering provided civil engineering services for grading, water, sewer and drainage.  The addition of five buildings and over 230 parking spaces resulted in a large increase in storm water runoff.  In an effort to maximize the buildable area of the lot, we designed a…

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Mililani Mauka Gateway North

This project started with a due diligence study to determine the feasibility of adding three buildings to an existing shopping center with approximately 60,000 square feet of retail space.  The study also determined the adequacy of the site’s existing water, fire protection, sewer, drainage, parking…

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American Electric Warehouse

This project involves the civil design for a two-story multipurpose building and 25 stall parking lot. The multipurpose building will consist of a 6,800 square foot warehouse on the first floor and a 6,800 square foot office building on the second floor. Bow’s scope of…

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Kahala Mall Starbucks

This project involved converting an existing asphalt concrete parking area to a commercial coffee shop and drive-thru. Civil engineering design work included preparing plans for demolition, erosion control, and the site layout, grading of the building foundation, patio and drive-thru, and calculating earthwork quantities.  

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South Pacific Steel Baseyard

This project started with a due diligence study to determine the feasibility of adding three buildings to an existing shopping center with approximately 60,000 square feet of retail space.  The study also determined the adequacy of the site’s existing water, fire protection, sewer, drainage, parking…

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Takahashi Building

The two-story Takahashi Building offers 5,900 sq.ft. of office and retail space with 16 parking stalls.  Bow Engineering provided civil engineering design for the site improvements, which included grading and drainage, parking lot layout, ADA parking stall and route, and water and sewer connections.

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Kahuku Heavy Equipment

Bow Engineering provided the civil design for the infrastructure for the Training Building and the Maintenance Building.  Included were two water pump houses for the domestic water and fire systems, 6,500-linear-feet offsite waterline, site and grading plans for 75,000 gallon “glass fused to steel” water…

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Mililani Mauka Gateway South

Gateway South is a two-phase project that involves the repaving and re-stripping of the existing parking lot and constructing an office building on-site. The first phase involves the construction of a new 13,000 square foot building in the east portion of the lot, displacing a…

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