This class includes :

Support services on a fee or contract basis, required for mining activities of divisions 05, 07 & 08 :

exploration services, e.g. traditional prospecting methods, such as taking core samples and making geological observations as prospective sites

draining and pumping services, on a fee or contract basis

test drilling and test hole boring

This class excludes :

Operating mines or quarries on a contract or fee basis, see division 05,07,08;

Specialized repair of mining machinery, see 3312;

Geophysical surveying services, on a contract or fee basis, see 7110.