Tender Ref No.: WBMAD/UM/9/e-Tender/2026-27 Date: 12.06.2026 Uluberia Municipality invites e-Tender for the supply of Poly Aluminium Chloride (Medium Basicity) for the Water Treatment Plant (WTP). The material must conform to BIS Specification IS 15573:2018. Interested and eligible bidders may submit their proposals through the official e-Tender portal. Website for Details & Submission: https://www.wbtender.gov.in Authority: Executive Officer Uluberia Municipality