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Reported end date passed· WASH

Kathmandu Valley Water Supply Improvement Project

ADB and the Government of Nepal are working together to help the residents of the Kathmandu Valley to obtain greater access to clean water on a long-term basis. The Kathmandu Valley Water Supply Improvement Project is working to improve the efficiency and the reliability of the water supply system in the area while at the same time upgrading the infrastructure at the water source areas through a related project that is constructing the Melamchi tunnel and expanding the water treatment plant This project is expanding reservoirs, capacity and providing water connections with a focus on serving the poor and households headed by women. The long-term goal of the project is to provide affordable, clean water to the people of Kathmandu Valley for years to come.

Source-reported status: completed. Timeline labels use reported dates and do not verify current activity.

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USD 80.0M budget·USD 70.6M disbursed·Asian Development Bank reporting organization·Kathmandu, Bagmati location·Nov 10, 2011 → Jul 8, 2026 timeline

Reported by Asian Development Bank

Overview

About this project

ADB and the Government of Nepal are working together to help the residents of the Kathmandu Valley to obtain greater access to clean water on a long-term basis. The Kathmandu Valley Water Supply Improvement Project is working to improve the efficiency and the reliability of the water supply system in the area while at the same time upgrading the infrastructure at the water source areas through a related project that is constructing the Melamchi tunnel and expanding the water treatment plant This project is expanding reservoirs, capacity and providing water connections with a focus on serving the poor and households headed by women. The long-term goal of the project is to provide affordable, clean water to the people of Kathmandu Valley for years to come.

Field coverage

100% complete

1 source feed · 2 evidence versions

Completeness measures the presence of project fields. It is not a verification score. Multiple evidence versions can come from the same feed, and feeds can reproduce the same publisher's data.

Core project fields are present in the source-backed record.

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Reported disbursement / budget

88.2%

USD 70.6M reported disbursed against USD 80.0M reported budget. This financial ratio does not measure implementation or outcomes.

Provenance

Original project evidence

1 distinct source feed across 2 recorded evidence versions. These are not independent confirmations. Links below show the latest available version for each source page, up to 50 pages.

  • iati ↗

    https://d-portal.org/ctrack.html?aid=XM-DAC-46004-34304-043-LN2776

    Retrieved Oct 27, 2026 · Last checked Oct 27, 2026

Alignment

SDG focus

No SDGs tagged.