Description: Tender invited for operation and maintenance of Iron Removal Plant under Narayanghati Water Supply Scheme in Rampurhat Sub-Division, Birbhum. Tender ID: 2026_PHED_1032215_1 Last Date: 21 July 2026, 3:00 PM Contact Details: Assistant Engineer, Rampurhat Sub-Division, PHED Website: https://wbtenders.gov.in