Kalama Valley Water Improvements

RMY Construction, Inc., will be conducting water system improvements in Kalama Valley beginning on or after June 17, 2024. The renewal of the water system will improve water service reliability for customers in the area.

The project will replace approximately 5,680 feet of 4-inch, and 8-inch water mains and appurtenances (such as hydrants and service laterals) in the following areas:

  • Pihana Street from around 1215 Pihana Street to end
  • Nākālele Street from Pihana Street to Kealahou Street
  • Kealahou Street from Papalalo Place to end
  • Kīʻaʻala Place from Kealahou Street to end
  • Kālina Place from Kealahou Street to end
  • Papalalo Place from Kealahou Street to end
  • Honokahua Street from Kaʻeleku Street to end
  • ʻOhina Place from Honokahua Street to end
  • Honokahua Place from Honokahua Street to end
  • Maloʻo Place from Honokahua Street to end
  • Wawau Street from Honokahua Street to Kaʻeleku Street

The project will also replace approximately 2,260 feet of 12-inch water mains and appurtenances along Kealahou Street from around Nākālele Street to Papalalo Place.

Click here to view project maps.

Additionally, the project will also include the replacement of service laterals in the following areas:

  • Kaʻeleku Street from Honokahua Street to end
  • Pihana Street from around 1214 Pihana Street to Kahului Street
  • Kahului Street from around 1167 Kahului Street to Kaʻeleku Street
  • Honokahua Street from Kahului Street to Kepaniwai Street
  • Kepaniwai Street from Honokahua Street to Kaʻeleku Street
  • Kealahou Street from around 661 Kealahou Street to Huialoha Street
  • Huialoha Street from Kahului Street to Kealahou Street
  • Muʻolea Place to end
  • Inuwai Place to end
  • Inuwai Way to end
  • Eaea Place to end
  • Olowalu Place to end
  • Olowalu Way to end
  • Puʻumāhoe Place to end
  • Kamaʻomaʻo Place to end
  • Nāpoko Place to end

Click here to view project maps.

Road work will occur Monday through Friday, from 7:30 a.m. to 3:30 p.m. except for observed state holidays, and will involve lane closures at various portions of the work area. Area residents and motorists are advised to expect delays and exercise caution when driving through the worksite. Based on the current schedule, this project will be completed in the fourth quarter of 2025. 

Kalama-Valley-WSI-Pt-II-and-SLR-in-Kalama-Valley-REV-6-12-2024-DR.JPG


Project start date: June 17, 2024

Project and Traffic Updates as of October 2, 2024

Please be advised of possible traffic modifications and lane closures in the project area. Motorists traveling through the construction area are asked to observe all traffic signs, traffic signals, expect delays, drive with caution, allow for additional travel time, and use alternate routes where possible.

Current working area: Inuwai Place and Inuwai Way

Type of work: Service lateral installation

*Lane closures may be implemented each day and shift depending on the work area and project needs.

Note: This website provides current project information as it becomes available. Please note that there may be times where lane closures could change without notice.

Updated: 10/2/24


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