Our services

G Mining Services is committed to placing its expertise and innovative project delivery method at the service of its clients. We have built our company on the key values of respect, excellence, family, integrity and teamwork.

  • Database Processing
  • Quality Assurance and Quality Control (QAQC) Review
  • Statistical and Geostatistical Analysis
  • Geological 3D Interpretation and Modeling
  • Resource Modelling and Estimation
  • Preparation and Writing of Technical Reports
  • Mining Exploration Work Planning and Monitoring
  • Operations Support
  • Grade Control
  • Short-term Estimation (Production Block Model)
  • Reconciliation
  • Open Pit Mine
  • Underground Mine
  • Capital and Operating Cost Estimation
  • Production Optimization
  • Other
  • Metallurgical Test Work Planning, Supervision, and Test Work Interpretation
  • Mineral Processing Plant Design
  • PEAs, Scoping Studies, Pre-feasibility and Feasibility Studies
  • NI 43-101 Technical Reports and QP Signoff
  • Process Plant Capital Cost and Operating Cost Estimates
  • Process Plant Optimization
  • Expertise in Precious Metals, Base Metals, Industrial Minerals, and Critical Metals
  • Project Management and Reporting
  • Overall Management and Integration of Work from Third Parties
  • Basic Engineering
  • Value Engineering
  • Detailed Engineering
  • Procurement
  • Global Procurement
  • Contract Management
  • Expediting
  • Quality Surveillance
  • Material Management
  • Transport & Logistics
  • Planing and Execution
  • Construction Management
  • Health & Safety
  • Project Controls
  • Schedule Management
  • Quality Monitoring and Control
  • Commissioning Support
  • Scoping Studies / PEA
  • Pre-feasibility Studies
  • Feasibility Studies
  • Optimization Studies at Existing Operations
  • Preparation of Financial Models and Financial Analysis
  • Project Reviews and Analysis
  • Preparation of NI 43-101 Technical Reports
  • Review of Technical Reports and Feasibility Studies
  • Analysis of Mining Operations
  • Risk Assessment and Mitigation
  • Reporting and Communication
  • Human Resources and Expat Hiring
  • Personnel Travel and Logistics
  • Implementation of Human Resources Programs and Policies
  • Personnel Management
  • Accounting
  • Enterprise Resource Planning (ERP) Implementation

Detailed Engineering

The overall services to be provided during Detailed Engineering include the following:

Project Management and Reporting

In collaboration with the Project Management Office (PMO), Engineering puts in place all the necessary elements for the Construction Group to perform their tasks with appropriate key performance indicators including hours, quantities, prices, and template reports.

  • Convert cost estimation of the CAPEX to serve as construction control budget using InEight estimation system.
  • Project Controls:
    • Planning / Scheduling
    • Cost Control
    • Document Control
  • Preparation of Monthly Progress Reports
  • Planning and Scheduling Including Execution Schedule
  • Develop a Project Execution Plan
  • Preparation of a Commissioning Plan
Overall Management and Integration of Work from Third Parties

With all the services available within the GMS groups and with other specialists, the Engineering Group manages and integrates all aspects of the project to create synergy, and void the gaps. We become the Owner's Project Team with an Integrated Project Management Team approach.

Basic Engineering

The establishment of the basic technical concepts, criteria and standards for a project, the plant type and size, the process and equipment to be used, allowances for future additions or expansions, and the degree of mechanization and automation to be used in the plant.

Value Engineering

Value engineering is the review of new or existing process or infrastructure during the design phase to reduce costs and increase functionality to improve the value of the project.

Detailed Engineering

Design, Modelling and Drafting activities for the different fields of expertise:

  • Civil & earthworks:
    • Light vehicles and Mine Roads
    • Filtered Tailings Storage Facilities (Execution plan)
  • Concrete, Structural and Architectural:
    • Mine Service Area
    • Explosive Magazine
    • Maintenance Shop
    • Warehouse
    • Administration Office
    • Laboratory
    • Fuel Storage and Distribution
    • Process and Domestic Water
    • Sewage Treatment System
    • Camp Facilities
  • Process Plant:
    • Crushing and Reclaimed Crushed Ore
    • Grinding and Cyclones
    • Flotation
    • Concentrate Filtration and Storage
    • ADR & gold room
  • Mechanical
  • Piping
  • Electrical:
    • Primary Substation and Power Distribution
    • Transmission and distribution powerlines
    • On-site Communications
    • Instrumentation, Control and Automation
    • Communication
    • Site Water Management
  • Water Treatment Plant coordination
  • Site Water Collection System, and
  • Reclaim Water System
Procurement
  • Purchasing & Contracting
  • Expediting, Documents and Fabrication
  • Logistics and Transportation
  • Manage the entire procurement process of the project, including third party process and non-process equipment, as well as other facilities.
  • Bids review and evaluation to ensure they are technically and commercially compliant and that the vendor has representatives in North America.
  • Procurement services for project equipment and materials
  • Contracting services for installation
Detailed Engineering

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