Bishop Wv Coal Cleaning Plant
Bishop coal preparation plant mccrossin foundations. mccrossin foundations was subcontracted to install drilled shafts for stacker tubes at a coal preparation plant in bishop, wv. the diameters of the caissons were 36 inch, drilled to depths up to 50 feet, including a rock socket up to 20 feet. the caisson shafts were drilled primarily through.