| Job Title |
Supervisor, Core Drilling |
| Job Description |
Supervises And Coordinates Activities Of Field Crew Engaged In
Obtaining Substrata Core Samples For Analysis Of Geological
Character Of Ground, Nature Of Ore, Or Type And Strength Of
Foundation Materials: Directs Workers Engaged In Transporting
Bulldozers, Trucks, Core Drills, And Other Machinery And
Equipment To Work Area. Directs Workers Engaged In Boring
Operations And Determines Sequence Of Drilling, Bit Pressure,
Rate Of Feed, And Location Of Drillings To Comply With
Specifications. Removes Cores And Samples Of Formations From
Borings, And Conducts Preliminary Geological Classification
Based On Color And Density Of Sample, And Type Of Material, Such
As Clay, Gravel, Or Silt. Marks Location And Hole Number On
Sample Or Container For Laboratory Analysis. Records Location,
Depth, And Soil Content Of Borings For Use As Reference By
Design And Layout Personnel, And For Inclusion In Subsequent
Construction Contracts. Cooperates With Property Owners And
Municipal Officials To Avoid Damage To Property And Equipment.
Performs Other Duties As Described Under Supervisor (any
Industry) Master Title.
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