Gradco SA was appointed to support a large-scale agricultural operation in Vryburg, North West, with the relocation and upgrading of their water infrastructure. The project required the moving of an existing dam to a newly constructed one and the complete installation of a high-capacity piping system. This was a critical development for the farm, ensuring reliable water storage and distribution to sustain irrigation and livestock needs in one of South Africa’s most prominent agricultural regions.


Scope of Supply
The scope extended beyond simply supplying materials, it involved a full on-site installation service,
coordinated closely with the client to minimise downtime and ensure the farm’s operations remained
uninterrupted
Gradco SA’s role included:
- Relocating the dam infrastructure to its new position.
- Supplying HDPE piping in various diameters to suit flow and pressure requirements.
- Fabrication and supply of bends, fittings and customised connections to integrate with existing
systems. - On-site installation of the piping network, connecting the dam to pumping systems and irrigation
outlets.
Challenges and Solutions
Like many agricultural projects, this one demanded robust solutions tailored to long-term use under tough
conditions:
- Challenge: Relocating an operational dam system.
- Solution: Our team carefully dismantled the old structure and coordinated the installation at the new dam site, ensuring minimal water loss and quick turnaround.
- Challenge: High flow demands and future expansion capacity.
- Solution: We supplied HDPE pipes with precision-fabricated bends and fittings, ensuring durability,
- leak-free performance and flexibility for future extensions.
- Challenge: On-site terrain and layout adjustments.
- Solution: Custom fabrication allowed us to adapt the pipe runs to the farm’s unique layout, reducing
the need for extensive civil works and saving the client time and cost.

Project Impact
The new dam and piping system have significantly strengthened the farm’s water management capacity. With
a more reliable, durable and scalable infrastructure, the client can now:
- Maintain consistent irrigation for crops.
- Secure dependable water storage during dry spells.
- Reduce maintenance downtime thanks to the strength and longevity of HDPE systems.
Why Gradco SA
This project highlights Gradco SA’s expertise in delivering turnkey water infrastructure solutions. From supply
of HDPE piping and fittings to on-site installation and technical support, our team ensured the Vryburg farm is
equipped with a system designed for long-term agricultural resilience.