Specifications include, but are not limited to: carrying on a drilling program at a series of sites, each site being called a Work Site. A Work Site is defined as an area to be subjected to subsurface investigations of a contiguous mining or reclamation problem by utilizing boreholes, core holes and cased core holes. Work Sites may include developed properties, where drilling must be accomplished in residential or industrial settings requiring minimal disturbance of landscaped or paved surfaces and allowances for ongoing cultural or business activities. Work Sites may also include extremely steep and rough rural or unreclaimed mining areas, and often heavily vegetated terrain. The use of ATV or track mounted drilling rigs may be appropriate on some Work Sites.