Drilling, excavating, grouting, installation of casing and sealing services, including contract drilling for water, oil, gas and mineral exploration; marine geotechnical drilling; hard rock drilling; drilling services in the nature of economical raise drill pilot holes, drilling of ventilation and escape ways, target drilling (stopes) and drilling services in the nature of paste fill holes; advisory services relating to excavating and drilling; rental of earth-moving and excavating machines, including stable jack up drilling rigs or self elevating platforms for contraction; rental of gang hammer systems; high pressure grouting

Custom manufacturing of special purpose drilling rigs