The New Okhla Industrial Development Authority (NOIDA) invites online Expressions of Interest (EoI) from E-House manufacturers for the supply of a 33/11 KV E-House Substation meeting IS standards with enclosed GTP. Interested bidders must download and submit their applications on the official portal at etender.up.nic.in or noidaauthorityonline.in after paying a fee of Rs. 5,900 before the closing deadline on July 13, 2026.