Substation Automation and Protection System Upgrades for Bongaigaon 400kV and Nirjuli 132/33kV Substations

Work Description - Upgradation Of 400kv Bongaigaon Substation From Conventional Substation To Sas Substation Under Add Cap Tariff Block 2019-24 (under Ktlp Projects) And Sas Upgradation And Upgradation Of 33kv Crp At 132/33 Kv Nirjuli Substation Under Add Cap 2019-24

The Power Grid Corporation of India Limited, a Central Government Ministry/Department, invites bids for an Open/Advertised tender for "Works" related to the "Upgradation of 400kV Bongaigaon Substation from Conventional Substation to SAS substation under ADD CAP tariff block 2019-24 (Under KTLP Projects) and SAS upgradation and Upgradation of 33kV CRP at 132/33 kV Nirjuli Substation under ADD CAP 2019-24." This critical project, identified by Tender Reference Number NER/NT/W-MISC/DOM/H00/26/02755, involves the supply, erection, and commissioning of necessary infrastructure at Bongaigaon and Nirjuli. A non-refundable Tender Fee of INR 25,000 is required, with no Earnest Money Deposit (EMD) specified. Important dates for prospective bidders include document download and bid submission commencement on July 9, 2026, at 05:10 PM. The final deadline for bid submission is July 21, 2026, at 11:00 AM, with bids scheduled to be opened on the same day at 11:30 AM. For further details, interested parties should contact the Tender Inviting Authority, Asst. Mgr, RPC, NERTS, Shilllong, POWERGRID.