||Mine and infrastructure design and
construction, along with method selection and mine evaluation. Cave
line and draw control engineering. Design, construction and
operation of backfill and shotcrete systems, dust suppression and
collection, water, compressed air and fuel and reagent delivery
Design and excavation of pits, quarries, construction of tails,
earthfill and rockfill dams, waste dumps, leach pads and roadways.
Engineering and supervision of aggregate, sand and clay manufacture,
along with construction materials testing.
||Rock and soil mechanics experience
including ground characterization, geotechnical drilling,
instrumentation and physical testing. Ground support design,
foundation, slope and dam stability.
analyses, dewatering, runoff, sedimentation and evaporation control.
Adit plug and grout cutoff ring designs. Liner and containment
design and construction for water, fuels and bulk liquid
||Leach pad rinsing and capping;
capping of tails. Air and water quality permitting, acid mine
drainage, concurrent and final reclamation. Chain of custody
||Stationary equipment maintenance
engineering of hoists, ropes, skips, cages, fans, pumps,
compressors, crushers and conveyors. Support of backfill, shotcrete,
aggregate plants, shops and infrastructure.