Sewerage Development & Management Section

Sewerage Development and Management Section (SD & MS) under Ministry of Urban Development (MUD) and Department of Water Supply and Sewerage (DWSS) is the lead agency for the proper implementation and management of sewerage projects. It emphasises on the implementation of the sewerage projects with Treatment facilities only.


DWSS Building
Panipokhari, Maharajgunj,
Kathmandu, Nepal
Phone: +977 1 4413744,+977 1 4418253,
Fax: +977 1 419802,