Construction Updates

This is to inform you that on the evening of Sunday, May 13, 2018, at approximately 11:00 p.m., the Tunnel Influent Facility (TIF) Contractor will begin a series of shutdowns to divert raw sewage flow from the Kaneohe Wastewater Pre-Treatment Facility (KWPTF) into the new Kaneohe/Kailua Sewer Tunnel. To complete the crossover, the TIF Contractor will need to remove a portion of two 36-inch active lines. Due to the nature of the work, it must be performed at night through the early morning hours when flows are at their lowest.  We anticipate work to be complete by the morning of Tuesday, May 15, 2018.

The only expected noise impacts during this shutdown will be the chipping of two 36-inch lines. Both the TIF Contractor, as well as the Construction Management Team will do their best to try to minimize this noise impact as much as possible.  

This work is required to keep the KK Tunnel Program on schedule and meet the City’s June 30, 2018 Consent Decree deadline. 

If you have any questions or concerns, please feel free to contact the Construction Management Team via the 24-hour project hotline at (808) 445-9079 or email

Mahalo for your patience and understanding.

Monthly Construction Photos

© 2020 All rights reserved.

Powered by PereLX