Punalur Substation 110kV Transformer Capacity Upgrade to 20MVA

This tender, identified by Tender ID 2026_KSEB_868918_2 and Tender Reference Number TENDER/2026-27/3218/5 dated 10-09-2026, is an Open Tender for Works issued by the Kerala State Electricity Board, a State Government and UT organization. The core of this tender is the capacity enhancement of an existing 1x12.5MVA, 110/11kV transformer (No. 1) to a 1x20MVA, 110/11kV transformer at the 110kV Substation in Punalur. The scope of work specifically involves the erection and commissioning of the new 20MVA transformer (No. 1). The estimated tender value is ₹17,92,379, with a work period of 60 days and a bid validity of 120 days. The tender fee is ₹6,667 (including 18% GST), and the Earnest Money Deposit (EMD) required is ₹44,900. Documents can be downloaded from 12-Oct-2026, 05:00 PM, until 22-Oct-2026, 04:00 PM, with bid submissions also occurring within the same period, concluding on 22-Oct-2026, 04:00 PM. The Bid Opening Date is scheduled for 28-Oct-2026, 04:00 PM, at the Transmission Subdivision, Punalur, PIN 691333. The tender will be processed as a single cover, and the form of contract is based on a percentage. Interested bidders are advised to refer to the detailed tender documents for specific requirements, including Sample Forms A to D, GST certificate, PAN, Aadhaar copies, and the Bill of Quantities (BOQ).