Supply of 1 No. 80 MVA, 400/11.5/11.5 kV, 3 phase, 3 winding, 50 Hz, ONAN/ONAF/OFAF cooled Station Transformer (without cooler bank) with on load tap changer along NGRs and filled with oil for Bellary Thermal Power Station

The bidder shall have successfully executed the work involving Design, Engineering, Manufacture, Supply, Erection, Testing and Commissioning works of at least 1 No. of 80 MVA, 400/11.5/11.5 kV, 3 Phase, or higher capacity 3 Winding Transformer for State/Central, Generating/Transmission Utilities or for any organization in India for a single work order of value not less than Rs. 5.0 Crores in the preceding ten years reckoned from the date of issue of NIT and the same shall have satisfactorily performed continuously for a minimum period of two years from the date of issue of NIT. To this effect the bidder shall furnish Satisfactory performance certificate issued by an officer of the rank of Chief Engineer or Station Superintendent/competent authority of respective power station/sub-station/organization, certifying the performance of the transformer supplied by the bidder to satisfy the qualification criteria along with copy of corresponding work order.

The bidder shall be a regular manufacturer of Transformer of 400 kV class or above in India and bidder shall furnish a copy of factory license to satisfy the qualification criteria.

The intending bidder should have an annual turnover of not less than Rs. 20.0 Crores in at least two (2) financial years in the preceding five years i.e. for the financial year 2019-20, 2020-21, 2021-22 2022-23 & 2023-24. The bidder shall furnish copy of annual turnover report/audited balance sheet duly certified by the chartered accountant.