KEC International has secured the electrification contract for the Delhi Metro Phase 4 project as the company has emerged as the lowest bidder for commissioning auxiliary main substations including high-voltage cabling works (Package DE-04) for Delhi’s 65.1 km project. It is already under construction and includes the new silver line and also the extension of the Magenta Line (28.92 km Janakpuri West – R.K.Ashram) and Pink Line (12.58 km Mukundpur – Maujpur). Madhuban Chowk, RK Ashram, Sangam Vihar and Vasant Kunj will be built as new substations while the existing substations at Mukundpur, Indraprastha and Rithala will be augmented. DMRC had invited bids for package DE-04 in June 2021 involving ₹297.90 crore investments with a 36-month completion period. The scope of work for this project includes design, detail engineering, supply, installation, testing & commissioning of receiving and auxiliary main substation including High Voltage Cabling from Grid Substation for Phase-IV of Delhi Metro Rail Project.