Rebar cage construction

June 20, 2013 - Ironworkers tie rebar at the pontoon construction site in Aberdeen, WA.

 

Construction crews are underway on the third cycle of SR 520 bridge pontoons in Aberdeen. In this cycle, crews will build six total pontoons:

 

• Four longitudinal pontoons (360 ft. x 75 ft. x 29 ft.)

• Two supplemental stability pontoons (98 ft. x 60 ft. x 28 ft.)

Done