Supply, Installation, and Commissioning of 110/132 kW Heavy/Normal Duty VVVF Drives and DBR

Work Description - For Complete Deion And Other Details, Please Refer To Tender

This tender, referenced as 66265352, is issued by the Ministry of Railways, specifically by WRS KOTA/WEST CENTRAL RLY, located at Wagon Repair Shop Kota. The tender seeks proposals for the supply, installation, commissioning, and testing of Variable Voltage Variable Frequency (VVVF) drives. The required specifications include drives of 110 KW HEAVY DUTY or 132 KW NORMAL DUTY, with current ratings of 210 Amp./250 Amp., operating on a 3 Phase 380 VAC to 480 VAC supply, and an output frequency range of 0-550 Hz. Key performance indicators specify a minimum drive power factor of 0.98 and details regarding efficiency. The tender also requires the supply and installation of a suitable Dynamic Braking Resistor (DBR). Accepted manufacturers include Crompton, Greaves, Siemens, ABB, L&T, Schneider, or an equivalent to CG model no. VFX48-244 with BCU, as further detailed in Annexure-A. This is an Open/Advertised tender categorized under Goods, specifically Railway related Products, with the work to be undertaken in Jabalpur. The ePublished Date and the Document Download Start Date are both 30-Jul-2026 at 03:05 PM, with the Document Download End Date, Bid Opening Date, Bid Submission Start Date, and Bid Submission End Date all falling on 10-Aug-2026 at 12:30 PM. Notably, both the Tender Fee and EMD are listed as 0.