Pontoon Construction Project Construction Update

• Pile driving for the pontoon casting basin started the week of Feb. 28-March 4, 2011. Read more about the work.
  
• Excavation work on the pontoon casting basin started May 2, 2011. Read more about the work. 
  
• First casting basin pour completed in Aberdeen on July 8, 2011. Read more about the work.
  
• Excavated dirt from casting basin helps city of Hoquiam project. July 15, 2011. Read more about the work.
  
• Construction of the first interior walls for the SR 520 pontoons started Sept. 23, 2011. Read more about the work.  
  
• Installation of the gate for the pontoon casting basin was completed Nov. 4, 2011. Read more about the work.