The NADA project was initiated to establish a large-scale drip irrigation system for a 250-acre avocado farm owned by Sheikh Muhammed, a Pakistan investor with mining and agricultural ventures in Uganda. The irrigation system was designed using blank drip lines, adjustable emitters, and specialized two-in-one emitters—technology rarely deployed in the region.
The project was executed in phases, beginning with a 30-acre pilot, followed by an additional 70 acres, before moving toward full expansion. Each stage offered learning opportunities, leading to refinements in design and implementation.
System Components
- Three-phase water pump (50,000 L/hr capacity) installed on Lake Kyoga banks.
- Dam reservoir (11m x 10m x 6m deep) created via excavation.
- Pump house for worker shelter, equipment storage, and pump security.
- 2-inch HDPE distribution pipelines serving each block.
- Independent block valves for pressure regulation and system management.
- Blank drip lines with adjustable/two-in-one emitters for avocado fields.
Farmer Testimonial
“The phased approach gave us confidence. Each stage was better than the last, and the system has already transformed our farm operations.”
— Sheikh Muhammed, Farm Owner
Results & Impact
- 100 acres already under drip irrigation, with plans for full 250-acre coverage.
- Improved water distribution in phase two by shortening avocado rows for better coverage.
- Reliable high-capacity pumping system, supplying water across large blocks.
- On-site worker facilities established to support system management.
- Strengthened client-service provider partnership, built through phased problem-solving.
Key Takeaway
The NADA avocado irrigation project showcases how large-scale irrigation in Uganda can be executed in phases, using both advanced equipment and local adaptations. By combining strategic planning, phased learning, and client collaboration, the system set a benchmark for modern, scalable orchard irrigation in East Africa.
