Project Description

This project involves repairing the concrete on a section of the existing draft tube deck on the Rocky Reach Dam for Chelan County Public Utilities District.     A microsilica concrete overlay was poured over the draft tube deck.  Work involves installing wet containment measures on a section of the Rocky Reach Dam to prep for hydroblasting the Draft Tube Deck.  Hydroblasting and hand chipping will be performed on the deck to remove damaged concrete.  A microsilica modified concrete overlay will be placed on the deck.  Work also involves some new joint sealant, metalwork, and new paving.

Project Team and Stats:

Owner: Chelan County PUD
Location: Wenatchee, WA
Start Date: October 2013
Completion Date: October 2013

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