Supply and Installation of Variable Voltage Variable Frequency Drives for Wagon Repair Shop

This tender, initiated by the Ministry of Railways and specifically issued by WRS KOTA/WEST CENTRAL RLY at Wagon Repair Shop Kota, seeks proposals for the Supply, Installation, and Commissioning & Testing of VVVF (Variable Voltage Variable Frequency) Drives. The scope of work involves providing heavy-duty 110 KW or normal-duty 132 KW drives, rated for 210 Amp./250 Amp., 3 Phase 380 VAC to 480 VAC, with an output frequency of 0-550 Hz, and a minimum drive power factor of 0.98, along with ensuring high efficiency. The tender also includes the supply, installation, and commissioning & testing of a suitable Dynamic Braking Resistor (DBR). Approved makes include Crompton Greaves, Siemens, ABB, L&T, Schneider, or their equivalents, with specific mention of the CG model no. VFX48-244 with BCU, as further detailed in the attached Annexure-A. This is an open/advertised tender categorized under "Goods" and specifically relates to "Railway related Products" with a potential location for the work in Jabalpur. Key dates for this opportunity are as follows: documents can be downloaded from 29-Sep-2026 at 04:47 PM until 09-Oct-2026 at 12:30 PM, with bids also open for submission from 29-Sep-2026 at 04:47 PM until the closing deadline of 09-Oct-2026 at 12:30 PM, at which point bid opening will commence. Notably, there is no Tender Fee or EMD required for this tender. The Tender Reference Number is 66265352A.