1,200+
Sites Optimized
28%
Coverage Improvement
60%
Planning Time Reduction
26
Regions Covered
The Challenge
What the Client Needed
The operator needed to prioritise 1,200+ new tower sites across Tanzania for their 4G/5G expansion but lacked the spatial decision tools to optimise site selection for maximum coverage benefit at minimum capital cost.
Our Solution
How TANGIS Delivered
TANGIS developed a GIS-based network planning platform integrating RF propagation modeling, coverage gap analysis, demographic data, and terrain analysis to generate ranked tower siting recommendations. The platform enabled the operator's planning team to make data-driven site selection decisions for the entire national rollout.
Deliverables
Technologies Used
Project Tags
Outcomes & Impact
Results Delivered
60% reduction in planning team time per site evaluation compared to manual methods
Optimization algorithm identified 28% more coverage per capital dollar than original planning approach
Regulatory submission GIS packages reduced TCRA approval time by 40%
Platform now in continuous use by operator's network planning department
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