Description: Power Transmission Corporation of Uttarakhand Ltd. (PTCUL), a Government of Uttarakhand Enterprise, has issued Corrigendum-1 for Tender Specification No. PTCUL/E-Tender/C&P-II/SS 02/2026-27. The last date for submission of the e-tender for the Supply and Installation of PLCC System, associated communication and interface equipment at Tapovan-Vishnugad HEP end, including data transmission to PTCUL on a deposited work basis, has been extended to 17 July 2026, 3:30 PM. All other terms and conditions of the tender remain unchanged. Interested bidders should refer to the corrigendum and tender documents available on the official e-tender and PTCUL websites. Contact: Helpline (E-Tendering): +91 8899890000 PTCUL Telephone: 0135-2642711