वि.सं:
नेपाल संवत: ११४५ थिंलागा त्रयोदशी - २८
Call for Expression of Interest (EOI) for
Feasibility Study of Decentralized Wastewater Treatment System (DEWATS) in Lalitpur-29 (BIP-CS-02-081/82)
(First Date of Publication-2081-09-12 (27th December 2024)