Mine Tailings Dams
Pinto Valley Tailings Dam
Pinto Valley Tailings Dam
The tailings dam work on this project consisted of excavation and regrading tailings to ensure a slope of 3:1 or less. The work scope included structural, mechanical, piping and liner installation, and constructing access roads.
Ames crews established the borrow area and excavated common, placing it to a depth of two feet over the regraded faces. Four rock armor sizes were designated and produced onsite by drilling and blasting, crushing and screening.
Private Client
Client
Miami, Arizona
Location
Hard Bid
Delivery
