Our Core Services
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.
Project Management of Shutdowns
Shutdown Improvement Process
Reliability Engineering & Asset Care Management
Engineering and Fabrication Services
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:
Technology & Innovation
Our IT Services
Network Installation and Support
CCTV and Access Control Solutions
IT Support and Help-desk Services
Products and Supplies
Product Portfolio
The following portfolio provides different treatment mechanisms and application possibilities. Final suitability depends on road material, moisture, traffic, climate, drainage, environmental constraints and the approved technical data for the supplied formulation
Container-Based Bitumen
A packaged bituminous road-treatment option intended for suitable unpaved surfaces requiring binding, surface stabilization or longer treatment intervals.
Clear-Liquid Dust Suppressant
A clear liquid formulation for dust-control applications where ease of mixing, application and visual cleanliness may be important.
Calcium Chloride
A hygroscopic dust-control option that attracts and retains moisture in compatible road material, helping limit loose surface dust.
Mali Dust Base
A base-treatment dust-control product for suitable mine, industrial or gravel-road applications, subject to supplier specifications and site testing.
Product Solution 1 - Container-Based Bitumen
ZAG offers a container-based bitumen solution for selected unpaved-road and industrial-surface applications. The packaged format supports controlled transport, storage and mobilisation, while the bituminous component may assist with binding loose surface material and forming a more stable treated layer.
Potential Applications
Potential Benefits
Application Controls
Key Controls
Product Solution 2 - Clear-Liquid Dust Suppressant
The clear-liquid dust suppressant is positioned for applications requiring a readily applied liquid treatment. Depending on the approved formulation, it may be diluted or applied directly using calibrated spray equipment. ZAG supports site trials to confirm the correct application method and maintenance frequency.
Potential Applications
Operational Advantages
Product Solution 3 - Calcium Chloride
Calcium chloride is commonly used in dust-control programmes because it is hygroscopic: it can attract and retain moisture in compatible road material. This can help keep fine particles bound to the surface and reduce dust generation between watering cycles.
Potential Applications
Potential Benefits
Responsible Use
Documentation Required Before Supply
Product Solution 4 - Mali Dust Base
Mali Dust Base expands ZAG’s dust-management portfolio with a base-treatment option for suitable unpaved-road environments. It is offered as part of a controlled programme that begins with product-document verification, site assessment and a defined trial section.
Potential Applications
Service Approach
Low Pressure Localised Misting Systems
Plant Dust Suppression
ZAG provides low-pressure localised dust-suppression systems for mineral-processing and bulk-ma- terial handling plants. Fine water mist is introduced close to the dust source, allowing airborne parti- cles to agglomerate and settle while limiting unnecessary water use and wetting of the process material
Typical Application Points
How the System May Be Used
Operational Advantages
Wide Area Airborne Dust Control
Fog Cannon Solutions
Fog cannons project a controlled plume of atomised water across open or diffi- cult-to-enclose dust sources. They may be deployed around stockpiles, loading areas, crushers, demolition zones, haul-road intersections and other locations where localised nozzle systems alone cannot provide sufficient coverage.
I -VAP 500
The I-VAP 500 is presented as a high-capacity fogging and evaporation unit capable of handling up to 500 m3 over a twelve-hour operating day. Its stated evaporation performance is approximately 60% to 65%, depending on ambient temperature, humidity, wind and other weather conditions. Final performance must be confirmed against the current manufacturer specification and site conditions.
General Specifications
Focused Conveyor-Discharge Containment
Stockpile Dust Ring
The stockpile dust ring is designed to surround the material stream at a conveyor discharge point. Its nozzle arrangement forms a virtual mist curtain around the falling material, capturing fine particles close to their point of release and reducing dust migration across the stockyard.
Key Advantages
Tailings Dam Solutions
TDS 2000 is an environmentally considerate, polymer-based dust suppressant intended for tailings storage facilities and large exposed soil areas. The treatment helps bind fine surface material and manage harmful wind-blown dust emissions across broad, diffi- cult-to-water areas