220 kV GIS Substation Capacity Augmentation: Transformer and Bay Installation in Dehradun

This tender, reference number PTCUL/CandP-II/SS-25/2026-27, is for the Augmentation of Transformation Capacity at the 220 kV GIS Substation IIP Harrawala Dehradun, a crucial Electrical Works project located in Dehradun. The scope of work, as detailed by the inviting authority, SE C and P -II of MD (Power Transmission Corporation of Uttarakhand Limited), involves the installation of one 100 MVA 220/33 kV Transformer. This significant undertaking also includes the construction of a new 245 kV GIS Transformer Bay, a new 36 kV GIS LV Bay, and all associated works necessary to complete the augmentation. This open tender opportunity is available for document download from November 13, 2026, at 09:05 AM, with the download period concluding on December 17, 2026, at 03:30 PM. Bidders are required to submit their bids starting from December 5, 2026, at 10:00 AM, with the final submission deadline set for December 17, 2026, at 03:30 PM. The tender fee is ₹29,500, and an Earnest Money Deposit (EMD) of ₹53,12,000 is mandatory. Bid opening will commence on December 18, 2026, at 03:30 PM.