Aluva Transgrid Substation Transformer Bay Construction & Electrical System Upgrade

Work Description - Construction Of 2 Nos Tr Bays And Installation Of 110/11 Kv, 20 Mva Trs, Shifting Of 110/11kv,12.5mva Tr From Existing Yard To New Bay Constructed In Transgrid 2.0,phase-i, Extension Of Control Room And Up Gradation Of 11kv Panel To 2000a

The Kerala State Electricity Board (KSEB), through the Assistant Executive Engineer, Substation Subdivision, Aluva, invites eligible and experienced bidders for an Open Tender (ID: 2026_KSEB_857509_1, Reference: SSDA/Etender-01/26-27/24.06.26) for the "Transgrid work at Aluva Substation - site levelling, foundations and firewall." This significant project, located at the 220 kV Substation, Aluva, involves the construction of two (2) numbers of Transformer Bays, installation of 110/11 kV, 20 MVA Transformers, shifting of an existing 110/11kV, 12.5MVA Transformer to a newly constructed bay within Transgrid 2.0, Phase-I, along with the extension of the control room and up-gradation of the 11kV panel set to 2000A. The tender falls under the 'Works' category, specifically 'Civil Works - Others'. The estimated Tender Value for this contract, structured on a Percentage basis, is ₹68,81,461. Bidders are required to submit an Earnest Money Deposit (EMD) of ₹50,000. A non-refundable Tender Fee of ₹7,434 is also applicable. The successful contractor will be expected to complete the work within a period of 180 days, and bids submitted will remain valid for 120 days from the bid opening date. Key dates for this tender include the Document Download Start Date and ePublished Date on 26-Jun-2026 at 11:00 AM, with the Document Download End Date and Bid Submission End Date on 10-Jul-2026 at 05:00 PM. Bid submissions will commence from 27-Jun-2026 at 11:00 AM. A mandatory Pre-Bid Meeting will be held on 07-Jul-2026 at 11:00 AM at the Office of the Assistant Executive Engineer, Substation Subdivision, Aluva. The technical and financial bids will be opened on 15-Jul-2026 at 11:00 AM at the Substation Subdivision, Aluva, following a two-cover system for submission (Fee/PreQual/Technical and Finance).