Blog by Andre van Rensburg – Ops Manger D&B: Aggregates
At Afrimat, we believe in delivering end-to-end mining solutions that are safe, sustainable, and cost-effective. Our Contract Mining division provides comprehensive open cast mining services – from resource modelling to the final delivery of processed material. This blog outlines the complete journey of how we transform in-situ resources into valuable, market-ready products through a structured, professional, and well-managed workflow.
1. Geological Assessment & Resource Evaluation
Every successful mining operation starts with a deep understanding of the resource. Our in-house geologists work closely with exploration data to build detailed geological models, evaluate ore reserves, and identify the most economically viable extraction plan. We use advanced technologies such as drone mapping, 3D modelling, and geostatistical analysis to ensure accuracy and transparency from the start.
2. Mine Planning & Design
Using cutting-edge mine planning software, our technical teams develop strategic mine plans that optimise ore recovery, minimise environmental impact, and enhance operational efficiency. We consider key factors such as:
- Optimised pit design and layout
- Stripping ratios*
- Drill & blast parameters
- Haul road optimisation
This ensures that the mine design is not only technically sound but also tailored to the client’s production targets and timeline.
*What is Stripping ratios? It is the amount of waste (or overburden) that must be removed to release a given ore quantity in pure or run of mine (ROM) format.
3. Environmental & Safety Compliance
Zero Harm isn’t just a slogan at Afrimat – it’s a commitment that underpins our License to Operate and Social Responsibility Compliance. Before operations begin, our Environmental and SHEQ teams ensure full compliance with all regulatory requirements. Environmental Management Plans (EMPs), rehabilitation strategies, and risk assessments are developed and approved to uphold Afrimat’s standards for sustainability and worker safety, solidifying our commitment to both the environment and the communities in which we operate.
4. Mobilisation & Site Establishment
Once plans are approved, we move swiftly to mobilise our fleet and establish site infrastructure. This includes:
- Workshops and storage facilities
- Offices and control rooms
- Fuel bays and wash bays
- Communication systems and weighbridges
Our ability to rapidly set up and scale mining operations gives us a competitive edge in delivering on time and within budget.
5. Drilling & Blasting
With a focus on precision and safety, our experienced drilling and blasting teams execute controlled blasts that optimise fragmentation while reducing vibration and fly rock. Blast monitoring and analysis ensure consistent quality and minimal environmental disruption.
6. Load & Haul Operations
Afrimat operates a fleet of modern, well-maintained earthmoving equipment capable of handling any terrain or material type. We ensure:
- Efficient material movement from pit to plant or stockpile
- Minimum downtime through proactive maintenance
- Real-time production monitoring using fleet management systems
This stage is the engine room of our mining process, where tonnages are moved effectively and economically.
7. Crushing & Screening
Our in-pit and mobile crushing units reduce material to the required sizes, while screening plants ensure product specification compliance. We can produce a wide range of aggregates, coal, anthracite, and industrial minerals, depending on client requirements.
8. Quality Control & Laboratory Testing
Product quality is non-negotiable. Our dedicated quality control teams perform routine sampling, lab analysis, and reporting to ensure every tonne meets the client’s technical specifications. Afrimat’s in-house laboratories are fully equipped for fast, accurate turnaround.
9. Stockpiling & Material Management
Finished products are stockpiled in a manner that allows for easy access, inventory tracking, and efficient dispatch. Our teams manage stock rotation, contamination prevention, and loadout scheduling to maximise customer satisfaction.
10. Logistics & Delivery
The final leg of the journey is getting the material to the customer – safely, reliably, and cost-effectively. Our logistics teams coordinate:
- On-site loading
- Transport fleet scheduling
- Weighbridge operations
- Delivery tracking and documentation
- Export Assistance
Whether by road or rail, Afrimat ensures that delivery meets both time and quality expectations.
Afrimat’s Contract Mining workflow is built on years of experience, technical excellence, and a relentless focus on safety and sustainability. From mine planning to final delivery, we offer a seamless, integrated solution that allows our clients to focus on their core business while we take care of the mining.
Contact us today learn more about how Afrimat can optimise your mining operations.
