Sewer gravity tunnel breaks through
Mahalo for supporting Honolulu Star-Advertiser. Enjoy this free story!
CRAIG T. KOJIMA / CKOJIMA@STARADVERTISER.COM
The tunnel entry in the shaft at the Kailua Regional Wastewater Treatment Plant is shown above. The tunneling to Kaneohe began in January 2015.
COURTESY BOWERS + KUBOTA
A construction worker is greeted on the Kaneohe side of the tunnel Tuesday after emerging from an opening in the tunnel-boring machine.
CRAIG T. KOJIMA / JAN. 12
Kane Pelkington moves a small train through the tunnel of the Kailua Regional Wastewater Treatment Plant project site.
and our Terms of Service