Mulki Town Panchayat in Karnataka is planning an underground drainage (UGD) project estimated at Rs 100 crore to address sewage pollution affecting the Shambhavi River. The proposed infrastructure project aims to improve wastewater management and strengthen sanitation facilities across the town.
Currently, more than 4,500 houses, 12 commercial complexes and hotels, and 15 apartment blocks across Mulki’s 18 wards lack underground drainage connections. The absence of an organised sewage network has raised concerns over wastewater disposal and its impact on the river.
Mulki Town Panchayat Chief Officer Madhukar K said land has been identified for the construction of a sewage treatment plant (STP). The project proposal has been submitted to the state government for approval.
The Karnataka Water Supply and Sewerage Board is expected to implement the proposed underground drainage project once the necessary approvals are secured. The initiative is expected to provide improved sewage collection and treatment infrastructure for residential and commercial establishments.
Separately, Puttur MLA Ashok Kumar Rai has sought approval for another underground drainage project estimated at Rs 41.79 crore. The proposal is being pursued under the Central government’s Urban Challenge Fund scheme.
Both initiatives highlight the focus on expanding urban sanitation infrastructure in Karnataka, with investments aimed at improving wastewater management, reducing pollution and supporting sustainable urban development.


