Specifications include, but are not limited to: Furnish (1) Modified Rotary Drill, truck or track mounted with operator to drill 7in to 10in diameter holes
in soil and rock, to install (in place) steel railroad rails up to 40ft in length and weighing up to 140lbs per
Rotary Drill must have capability of drilling holes that are offset a minimum of 5ft from the edge of the
truck tire or track (if track mounted) to the center of the hole and on 15% slope.
Drill rig should be powered by motor of 150 horsepower or greater with at least 16,000lbs pulldown
pressure and a 300 CFM or greater air compressor.
Drill rig must be capable of drilling from either side or back of carrier.
Drill must have capability of drilling a maximum of 40ft holes from elevation of roads.