The West Bengal Police Telecommunication Department has invited eligible bidders to participate in an e-Tender for establishing CCTV surveillance network, backbone infrastructure, WiFi network and IP-based OFC LAN connectivity between different repeater sites for the DMR network during Ganga Sagar Mela 2027. e-Tender ID: 2026_WBPT_1037842 Uploaded: 13 August 2026 Bid Submission: Within 21 days from the sale date Tender Portal: wbtenders.gov.in Website: wbpolice.gov.in