Hawaiian Dredging Construction Company, Inc. (HDCC) successfully constructed the Wailuku Civic Center (WCC) Phase 1B for the County of Maui, a crucial part of the Wailuku Redevelopment Plan. The project is a four-story 151,130 sf cast-in-place concrete parking facility with 390 stalls. As the project began, HDCC discovered the first of four Hawaiian Burials. Consequently,…
Auahi Street Promenade- Hawaiian Dredging installed underground utility, along with intersection improvements at Auahi Street and Kamakee Street, with sidewalk and landscaping enhancements fronting the Ward Entertainment Center and Kōʻula at Ward Village.
Fort Weaver Road is one of the most heavily traveled highways in the State. It was badly in need of widening with over 40,000 cars per day using a four lane road connecting Ewa with the H-1 Freeway. This project added two lanes to the existing four, giving the major thoroughfare three lanes in each…
Hawaiian Dredging proposed a very different approach to Hawaii DOT’s original plan for this bridge replacement across the 610 foot wide, 165 foot deep ravine where Kealakaha Stream flows. The original plans called for two 180 foot long box girders connected by a 360 foot long curved segmental box structure. Hawaiian Dredging went with the…
The Interstate Route H-1 Kapolei Interchange is located on both the westbound and eastbound sides of the H-1 Freeway between the Makakilo Interchange and the Palailai Interchange (the off-ramp to the Campbell Industrial Park). This project widened lanes in both direction of the H-1 Freeway with a new 12-foot travel lane and a 10-foot shoulder…
The Sand Island Wastewater Treatment Plant is Honolulu’s largest plant, processing an average of 65 million gallons of wastewater a day. Hawaiian Dredging has collaborated on many improvement projects to keep this vital facility working efficiently. Hawaiian Dredging constructed three new odor control systems utilizing state-of-the-art biological odor scrubbers with the capacity to treat 120,000…
The popular Maalaea Small Boat Harbor, located on the south end of Maui, plays a vital role in supporting recreational and commercial activities for West Maui residents and visitors. The new 2-story ferry building houses the interisland ferry terminal on the ground floor, which can also be used as a meeting hall for the community,…
This project included construction of a new facility for the 29th Infantry Brigade Combat Team (IBCT) Readiness Center. The approximately 55,000 square foot, new facility was the first phase to house the Brigade and was comprised of an auditorium, assembly hall, and administrative spaces. Also included were storage areas for vaults, locker rooms, IT rooms,…
The Navy’s desire to bridge the nearly 1.5 kilometer channel between the Pearl Harbor shore and Ford Island was met by a design based on a traditional span bridge with intermediate support foundations and a movable floating section that when pulled under the main structure would create an opening through which ships could navigate. The…
Hawaiian Dredging performed this design-build project in Schofield Barracks, Oahu, to provide this Unaccompanied Enlisted Personnel Housing (UEPH) facility for 192 persons. The main portion of the project was the new 81,000 square foot building comprised of 96 two-bedroom units each with a kitchen and bath. Additional work included the demolition of 11 smaller existing…
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