The Telangana Education and Welfare Infrastructure Development Corporation (TGEWIDC) invites online tenders to install passenger lifts at RDO, Tahsildar, and BIE offices for works valued between ₹16.00 Lakhs and ₹54.00 Lakhs, with bids accepted via telangana.gov.in until June 30, 2026, at 4:00 PM; for contract queries, bidders can visit the Superintending Engineer's office or call 040-29565991.