Supply, erection, testing & commissioning of 4nos. of 27MVA, 11/110kV, 3-Phase Generator Transformers for four Units of 2nd stage at Mahatma Gandhi Hydro Electric Station including dismantling of existing three nos. of 7.5MVA, 11/110kV single phase Generator Transformers installed at each Unit.

The bidder shall have satisfactorily completed the work of Design, manufacture, supply of minimum 1 no. of 20 MVA, 11/110KV, 3 phase Generator Transformer or higher capacity Generator Transformer to State/Central Generating Utilities or any organization in India directly or through EPC Contractor & the same shall have satisfactorily performed for a minimum period of one year during the preceding five years (One-year satisfactory performance period should have been completed as on the date of tender notification).As a proof of this, Bidder shall furnish copy of performance certificate and corresponding work order having value not less than Rs.12.5Crores issued by an officer of the rank of Chief Engineer or Station Superintendent / Competent Authority of the Power Generating Station/Sub-station.In case the corresponding work order value is less than 12.5Crs, then the bidder shall furnish copy of single work order for having supplied 110kV or higher-class Generator Transformers or Power Transformers having value of 12.5Crs or more, in order to prove the techno-commercial capability, in addition to (i) above.

The bidder shall be a regular manufacturer of transformers of 110KV or above class in India.

The bidder should have achieved in at least two financial years a minimum financial turnover of Rs.5098 Lakhs during the last five years period i.e., 2021-22 to 2025-26

The intending bidder shall not have been subjected to forfeiture of EMD/foreclosure/termination of their Contract in KPCL or Government or any other utility or shall not have been blacklisted for participating in tender by KPCL, Government, or any other utility in India during the past three years

The intending bidder shall hold a valid Super Grade Electrical Contractors License issued by Government of Karnataka and shall have carried out erection, testing & commissioning of at least 1 no. of 20MVA 11/110kV or above Transformer in India during the preceding five years from date of tender opening.As a proof of this, bidder shall furnish a valid Super Grade Electrical Contractors license and work done certificate issued by an officer of the rank of Chief Engineer or Station Superintendent / Competent Authority of the Power Station/Sub-station along with copy of corresponding work order/s.ORIf the intending bidder doesnt hold valid Super Grade Electrical Contractors License issued by Government of Karnataka, he shall give an undertaking that under bidders supervision, the dismantling, civil foundation works, erection, testing & commissioning activity of GTs will be executed at site by a Sub-contractor having following:Past experience of works carried out for erection, testing & commissioning of at least 1 no. of 20MVA 11/110kV or above Transformer in India during the preceding five years from date of tender opening and Valid Super grade Electrical contractor License issued by the Government of Karnataka.

Type test certificate for Dynamic Short Circuit Test of the same or higher rating Transformer with similar design from a NABL accredited laboratory like CPRI. It shall be within ten years period from the date of issue of NIT.If the bidder does not have requisite test report, he shall demonstrate the Transformers ability to withstand the dynamic effects of short circuit through KPCL approved third party Agency by vetting of design considerations & calculations.