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Mine Development

Barrick Turquoise Ridge Surface Works

  • Owner: Barrick 

  • Date of Completion: December 2015

  • Project Description: Drill and blast, quarry excavation and hauling, crushing of quarried materials, off haul of underground ore/waste and all surface maintenance for operational mine.


Barrick Goldstrike NBTD Stage 9B

  • Owner: Barrick 

  • Date of Completion: October 2013

  • Project Description: Raising the North Block Dam which included all earthwork, GCL and 80 mil HDPE liner. Also included in the project was the decommissioning, moving, and reinstall of all the tails distribution lines without any mill down time.


Allied Nevada Hycroft North Heap Leach

  • Owner: Allied Nevadea Gold Corp.

  • Date of Completion: August 2013

  • Project Description: The project consisted of construction of a 7.8 million square foot leach pad and ponds, including all the earthwork, clay, 80 mil liner, overliner placement, collection and distribution piping.




Long Canyon Site Utilities, Building Excavation and Material Processing

  • Owner: Big D Construction

  • Project Description: Supply and install all site utilities including a new municipal water line, sewer systems, raw water line and excavation and backfill of all the building footings and foundations.


Marigold Heap Leach Pad Cell 20

  • Owner: Marigold Mining Company

  • Date of Completion: October 2015

  • Project Description:Project is the construction of a 2,000,000 square foot leach pad.


Round Mountain Mine Cell B Project 

  • Owner: Kinross Gold

  • Date of Complettion: November 2015

  • Project Description: All aspects of construction of initial phase of tailings dam construction including 1,000,000 cy of clay placement, 8,000,000 sf of HDPE liner placement and 3,000,000 cy of overliner placement and all other earthworks activities to support this dam construction




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