
Tetra Tech has provided innovative and cost-effective technical and environmental services for Breakwater Resources’ Mina El Mochito in Honduras for nearly two decades. Tetra Tech has provided full lifecycle services including design, construction, management, decommissioning, and reclamation of three tailings facilities. Tetra Tech also developed a site-wide mine closure plan, provided environmental permitting, geologic hazards assessment, mitigation, and abatement, civil engineering design, geotechnical risk assessments, and environmental and social consultation.
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Cameco Key Lake Revitalization, Canada![]() Cameco is renewing the Key Lake uranium mill to achieve significant operational and reliability improvements and extend the life of the facility |
Chinchan, Contonga, and Huallanca Mines, Peru![]() Providing tailings management for one of the world’s largest zinc producers |
Environmental Permitting Support for Uranium Mines![]() Supporting Denison Mines' U.S. and Asian operations |
EPCM Services for Unique Pilot Plant Installation![]() Helping Alcan implement a first-of-its kind technology for spent pot lining |
In-Plant Services for Carol Lake Plant and MineManaging Iron Ore of Canada’s engineering program needs |
Orphaned Mine Site Rehabilitation and ImplementationMitigating safety, health, and environmental concerns at the Sherridon orphan mine site |
Waste Disposal Facility Characterization![]() Studying the effects of sodium sulfate tailings on groundwater |