WBEIDC invites e-tenders for selection of a vendor for AMC work involving façade cleaning and silicone sealant repair works at Tower I (BN9) Building. Interested and eligible parties can review the tender details and submit their bids through the West Bengal e-Tender portal. Tender No.: WEBELEOTW25-2/000102 Date: 05-08-2025 Work: AMC for façade cleaning and silicone sealant repair Submission: Within 7 days from publication Websites: wbtenders.gov.in, webel.in Email: chayan.sl0webel-india.com