Services

Our Core Services

Powering Progress Through Engineering Excellence

We fuse technology, strategy, and skill to deliver end-to-end mining and construction services that enhance reliability and efficiency.


At Zag Mining and Construction, we provide a comprehensive range of specialized services designed to improve performance, reliability, and operational excellence across every stage of a project. Our expertise spans Project Management Optimisation and Shutdowns, Reliability Engineering and Asset Care, Quality Management Services, and Technology and Innovation. We partner with clients to plan, manage, and execute projects efficiently — ensuring reduced downtime, enhanced productivity, and long-term asset performance. Every service is delivered with a commitment to quality, safety, and technical precision.

Beyond our core operations, we offer specialized support services that strengthen our clients’ operations from the ground up. These include the supply of crushing and mining machines, non-destructive testing, and quantity surveying. By integrating advanced technology with industry best practices, Zag Mining and Construction delivers practical, results-driven solutions that help our clients achieve sustainable growth and maintain a competitive edge in an ever-evolving industry.

EXPLORER OUR SERVICES
Project Management of Shutdowns
  • Reduce unplanned shutdowns
  • Optimise planned downtime
  • Improve shutdown planning & work management
  • Deliver improvement projects & hardware installations
  • Shutdown readiness & tracking
  • Multi-project coordination
  • Synchronising commissioning
  • Management of Change (MoC) facilitation
  • Project Management Concept
  • Project Management Process
  • project management concept on clipboard
  • PROJECT flow chart, business concept on blackboard
  • Flow chart for project development, business concept on blackboard
  • Open-pit Mine with Earth Mover with stones
  • Machinery, mining
  • Underground corridor with electrical equipment in Coal mine Bielszowice in Ruda Sląska, Poland
  • a large sag mill crushing gold and copper ore in Australia.
  • s5
Shutdown Improvement Process
  • Pre-shutdown preparations
  • Assist client to draft scope of work
  • Bills of Quantities preparation
  • Quality assurance
  • Job risk assessments & energy flow analysis
  • Rigging studies
  • Fatigue management
  • Area congestion management
  • Emergency response planning
  • Legal & compliance assurance
Reliability Engineering & Asset Care Management
  • Mechanical Equipment’s Maintenance & Auditing
  • Electrical Equipment’s Maintenance & Auditing including condition monitoring system
  • Structural Integrity Managements Services
  • Civil Integrity Management Services
  • Assist clients in maintenance planning
  • Life cycle costing analysis for equipment
  • Consulting and Auditing for Engineering Maintenance
  • Asset Management and/or Plant Maintenance
  • Maintenance of trackless mobile equipment
  • Maintenance of electrical infrastructure including condition monitoring systems
  • Design and construction of mining infrastructure
  • Turnkey construction projects which include Structural, Mechanical, Civils, Piping, Electrical, Control & Instrumentation
  • Photo of various tools and instruments with RELIABILITY letters imprinted on a clear wrench surface
  • Maintenance engineer holding yellow safety helmet and tablet to monitoring facility management application on screen for check data and setting periods to preventive or corrective action
  • Facility management concept with technician writing the wording on top of the table for management icon relate with such as cost reduction, maintenance, sustainability and quality of service.
  • Facility Management Digital Transformation Concept. Business professional presents futuristic facility management system with icon representing maintenance, automation, and infrastructure optimization
  • Engineer supervisor technical staff in reflective jacket working facility management. Real estate maintenance management on site service with modern technology and real time device monitoring.
  • Engineer touch screen control robot the production of factory parts engine manufacturing industry robots and mechanical arm
  • Silhouette of engineer and construction team working at site over blurred background sunset pastel for industry background with Light fair.Create from multiple reference images together.
  • Two multiracial men inspecting the electrical components of an industrial refrigeration system. They are wearing hardhats, safety glasses and safety vests. The mid adult man holding the digital tablet is African-American, in his 30s. His coworker is black, Hispanic and Asian, in his 40s.
  • professional Asian engineer or technician in safety gear performs a routine inspection using a digital tablet inside a modern industrial facility. Surrounded by high-tech piping and equipment, he checks operational systems in a controlled, clean, and safe work environment.
  • Fast response repair team builders replacing damaged foul sewer drainage pipe
Engineering and Fabrication Services
  • On-Site Line Boring
  • Bucket and Blade Repairs
  • Bowl Repairs
  • Bradford Wheels (New & Refurbishments)
  • Drive & Non-Drive Carry Wheels
  • Teska Wheel Assembly
  • On-site services
  • Refurbishments and manufacturing
  • Machining & Milling
  • Bearing supplies
  • Crushers and Conveyors
  • Industrial Valves and Pumps
  • Repair and Manufacturing of Gears and Gearboxes
  • Sandblasting, Rubber lining of chutes, pipes, tanks and related equipment's
Quality Management Services

At ZAG, we believe that quality is not just controlled — it is managed, assured, and continually improved. Our Quality Management Services go beyond inspection forms and compliance checklists; we deliver peace of mind for our clients by embedding quality into every stage of the project lifecycle.

Our Services:
  • Quality Planning & Strategy

    Development of project-specific Quality Management Plans (QMPs) aligned with ISO stan- dards, client requirements, and regulatory frameworks.
  • Quality Control & Assurance

    Implementation of Quality Con- trol Plans (QCPs) with defined inspection points, verification methods, and compliance checks — ensuring that work meets or exceeds specifications the first time.
  • Audits & Compliance

    Independent internal and supplier audits, vendor inspections, and compliance reviews to elimi- nate risks before they reach site execution.
  • Continuous Improvement

    Root-cause analysis of non-con- formances, lessons learned workshops, and actionable improvement plans that drive efficiency and reduce recur- ring issues.
  • Risk-Based Quality Management

    Integration of quality into risk management by identifying potential failures early, reducing rework, downtime, and cost overruns. ite services
Technology & Innovation
  • Development of Innovative Condition Monitoring Systems
  • Development of collusion avoidance system technology
  • Lamp Rooms Design and Installation
  • Autonomous machines
  • Simulators for various machines
  • Advancement of Machine Warning Systems
  • Safety Devices Enhancement
  • Collecting Data Concept. Black scratched textured chalkboard background.
  • working man´s helmet on ladder in front of a huge wall. high goals for success.
  • Multiple Monitors Showing Code and Data Visualizations. 3D Render
  • Autonomous tractor working on the field. Smart farming concept
  • Vintage hanging electric lamp with three arms

Maintenance Key Thrust

"Progressive Engineering Redefined”

  • Interrogative appreciation of machine technical aspects
  • OEM partnership, engagement and training
  • Machine appreciation training
  • Develop a comprehensive program for machine health audits
  • Training on machine health inspections and audits
  • Proper tools and equipment to conduct machine health audits
  • Online machine health diagnostic programs
  • Train the team on maintenance planning, execution and budgeting
  • Machine change out planning, budgeting and forecasting
  • Major component change outs planning, budgeting and forecasting
  • Proper planning and resourcing of service kits
  • Consignment stocks and critical spares management
  • Develop a repair and component change out procedures and policies
  • Development of innovative machine monitoring systems
  • Automation
  • Autonomous machines
  • Simulators for various machines
  • Development of collision avoidance technology
  • Advancement of machine warning alarms
  • Safety devices enhancement
  • Early detection of failures through over-inspection
  • Condition monitoring strategy
  • Machine health audits
  • Structural analysis of machine structural components