bids are invited for repair/ replacement activities to restore the e vehicle to full operational condition; 1. repair/ replacement of control card 2. 3. 4. 5. 1.1 1.2 1.3 1.4 2.2 repair/ replacement of rectifier 2.1 inspect the rectifier for output failure. scope of work for repair to e-vehicle 3.4 diagnose fault in existing control card 2.3 replace the unit if found unserviceable. repair defective components, circuits and connectors as required. 2.4 test voltage regulation and confirm stable charging output. 4.1 if beyond economical repair, replace with a new compatible control card. repairl replacement of charging circuit ensure proper calibration and functionality after installation. 3.1 check complete charging circuitry including wiring, connectors and protections devices. 3.2 repair damaged wiring, blown components or fauty sockets. 3.3 replace the charging module/circuit if not repairable. 4.4 carry out repairs to internal components if feasible. repair winding of electrical motor 5.2 5.3 5.3 4.2 carry out rewinding of the stator/rotor as required using standard grade insulated copper wire. 4.3 replace bearings, seals and brushes. commander verify safe and efficient charging operation post repair. dismantle the motor and assess the winding condition repair/ replacement of wheel drum 5.1 inspect wheel drum for cracks, deformation, wear and imbalance. reassemble and test the motor for smooth and rated performance. repair minor damaged where feasible. replace wheel drum if found beyond repair. (karanjt bingh) ensure proper alignment and balancing after installation.