West Bengal Irrigation & Waterways Department An 8th corrigendum has been issued regarding an e-auction/RFP under Auction ID: 2026 WB 5549. Key updates: Document approval deadline revised Auction schedule dates modified All other terms and conditions remain unchanged Revised timelines are published on: https://eauction.gov.in and www.wbiwd.gov.in Location: Cooch Behar, West Bengal