The Executive Engineer (Agri-Irrigation), SWID Division-I, Burdwan has invited e-tenders from experienced agencies for network monitoring of water levels and collection of water samples for chemical analysis at PHS locations in Howrah and Purba Burdwan districts under the Core Sector Programme for 2026-27. Tender Details: Tender ID: 2026_SWID_1033492_1 (3rd Call) Tender ID: 2026_SWID_1033525_1 (2nd Call) Tender Portal: http://wbtenders.gov.in Contact Details: Executive Engineer (Agri-Irrigation), SWID Division-I Purta Bhavan, 4th Floor, Burdwan – 713103, West Bengal