Webel Technology Limited invites e-tender for Annual Maintenance Contract for façade cleaning, including grating, glass and ACP cladding, along with silicone sealant repair works at Howrah IT Park. The estimated cost is Rs. 5,42,388.18. Submission is due within 7 days from publication of the notice. Tender No.: WEBELEOTMAE-000101 Estimated Cost: Rs. 5,42,388.18 Contact: 96191898448 Website: wbtenders.gov.in / webel.in Location: Howrah, West Bengal