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Leeville Hoisting & Underground Conveying System

Leeville Hoisting & Underground Conveying System

Location
Carlin, Nevada
Client
Newmont Gold Corporation
Designer
Dynatec Mining Services Team Mixing Technologies
Contract Value
$3,300,000
Completion Date
2012
Market Sector
Mining
Capabilities
Self Performance
The project consisted of converting the production ore hoisting system, used to hoist ore from the underground workings to the surface, into a hoisting and conveyance system to add the capability to convey backfill material from the surface to the underground storage bins.
 
The scope of work included removal and repair of existing structures and systems that were planned for reuse in the aggregate hoisting system, constructing a 200-ton bin, excavating a wood cribbed raise, slashing the raise to expand it to the final dimensions of 11 feet by 10.5 feet, installing a dump chute in the raise, and installing a conveyance system from the dump chute to the storage bin.

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