Meadow Park Dam
Owner: City of Crossville
General Contractor: Brayman Construction Corp.
Value: $3.6 Million
Date Complete: July 2012
Brayman was contracted for the structural remediation of Meadow Park Dam to provide stability and to eliminate leakage through and under dam.
This will be achieved by:
Installing 6 temporary siphons to de-water and control the 270-acre reservoir
Installing a temporary cofferdam to work on the structure “in the dry”
Mechanical removal of all deleterious and damaged concrete and spall areas from the submerged face of the dam and spillways and repair or replacement of concrete in these areas
Installing a 225cy concrete cap
Filling the entire structure with shotcrete
Installing 51 high-capacity post-tension anchors tying the structure to the bedrock
Pressure grouting the entire structure to seal existing lift joints
Installing 2,100cy buttress downstream of the structure
Brayman also performed the removal of all construction staging, falsework, and cleaning of site.