The solution
Nepal's fast-growing small towns needed piped water, but conventional delivery risked leaving weak local operators with assets they could not maintain. The ADB-supported model changed the operating contract: communities contributed to capital, operation and management instead of waiting for a fully funded utility.
The clever part was governance, not hardware. Water User Committees were trained to manage supply, billing and maintenance, so tariffs and service quality were tied to a local body with skin in the game.
ADB's ex-post evaluation found the cost-shared, community-managed package improved operational and financial sustainability versus comparison towns. ADB later reported 1.24 million people across 90 towns benefiting, 2,619 km of pipe installed and over 1,000 committee members trained.
What it achieved
Make users owners before pipes arrive
Why it worked
The cost share screened for towns that actually wanted the system and were willing to maintain it.
Local committees made tariff collection and repairs a governance problem the community could see.
Training converted volunteers and local leaders into service operators rather than leaving a maintenance gap.
What can be applied
For local infrastructure, demand is more durable when users commit cash, governance and upkeep before the asset is built.
Aftermath
The model became a repeatable program across Nepal's small towns. ADB's results page describes 1.24 million beneficiaries in 90 towns and says the infrastructure package came with capacity building so Water User Committees could manage services sustainably.
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