The West Bengal State Council of Science & Technology, Department of Science & Technology and Biotechnology, Government of West Bengal, has invited e-tenders for selection of an agency for a Digital and Social Media Campaign. Tender No.: 155/WBSCST/A/0432/2026 Tender ID: 2026_WSCST_1037709_1 Bid Submission Start: 17 August 2026 at 2:00 PM Bid Submission End: 1 September 2026 at 2:00 PM Contact: Administrative Officer, West Bengal State Council of Science & Technology, Vigyan Chetana Bhavan, 26/B, DD Block, Sector-I, Salt Lake, Kolkata – 700064. Tender Website: https://wbtenders.gov.in