NEWS & EVENTS
BWS Construction Projects
Water Main Renewal and Replacement
The Board of Water Supply systematically replaces and upgrades the underground water infrastructure to proactively reduce the frequency of main breaks, improve fire protection, and ensure system reliability. As a courtesy, see the following map and links for details on streets and neighborhoods that are currently or will be impacted by the water main renewal and replacement program.
Note: This website provides current project information as it becomes available, however, please note that there may be times where lane closures could change without notice.
Project Updates
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Kalama Valley Water System Improvements
Construction Projects: RMY Construction, Inc., will be conducting water system improvements in Kalama Valley.
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Kalawahine 24-Inch Water Main Project
Construction Projects: The projects will install approximately 4,900 feet of new 24-inch water mains along Pensacola Street from Kinau Street to Nehoa Street, Auwaiolimu Street from Nehoa Street to Anianiku Street, and Anianiku Street from Auwaiolimu Street to Fire Hydrant M02678.
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Service Lateral Replacement in Hawaiʻi Kai
Construction Projects: The Board of Water Supply is designing a service lateral replacement project in the following areas of Hawaiʻi Kai: ʻĀinahou Street, Kūkuaū Place, Kaiolohia Place, and Kaiolohia Way.
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News Releases & Advisories
Construction Projects: See an archived list of news releases about current or upcoming water system improvement construction projects.
Related Resources
- Lane Closures by Week (Oʻahu Summary): https://hidot.hawaii.gov/highways/roadwork/oahu
- Roadwork by Day for All Islands (Interactive Map): https://hidot.hawaii.gov/highways/roadwork/
- Learn More About Water Main Replacements
For More Information
- Call the Construction Section at (808) 748-5730
- Email contactus@hbws.org (Attn: Construction Section)