Comanco crews, led by Arnulfo Martinez and Gary Mitchell, have begun work to replace an aging HDPE liner for a Long Term Fly Ash Pond in Hillsborough County Florida. The project consist of removing approx. 20,000 cubic yards of residual material, removing the existing HDPE liner, constructing a toe drain system within the pond, importing fill to re-grade the pond bottom, and installing 650,000 square feet of new 80 mil HDPE liner. Project is scheduled for completion March 2012.
