At Excellent Development we believe incorporating the principles of sand dam technology with low volume road crossing designs will deliver a more robust and cost-effective rural roads infrastructure.

Sand dam road crossings will:

  • Minimise costs of repair and reconstruction.
  • Improve reliable access to markets and services.
  • Reduce local fl ooding and erosion.
  • Recharge groundwater.
  • Supply millions of litres of safe water for multiple use.
  • Contribute to climate change resilience.
Find out more with our sand dam road crossing informational brochure
Read about the sand dam road crossing that’s providing thousands of Maasai with water security

Could you donate today and supply more communities with the tools, hardware, support and guidance they need to transform their own lives with lifelong access to clean water?

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