Uttarakhand Power Corporation Limited has issued an e-tender extension corrigendum (No: 586/EE(CM)/UPCL/A-2) for the turnkey design, fabrication, testing, and commissioning of a 33kV D/C overhead line using lattice towers from Sonprayag to Sri Kedarnath Ji, with extended purchase and submission deadlines closing on 17-08-2026 via uktenders.gov.in.