Tender For corrigendum : urology o.t. & other instruments eswl machin endoscopes upper and lower tract for adults & paediatrics 4 k endovision system with working instruments ultrasound scanner with all transducers including abd trus lap and robotic arms advance integrated videourodynamic with chair c arm with ambulatory urodynamic work station on turnkey basis flexible disposable digital rirs open surgical instrument for renal transplant, self retacning retractors flexible digital uretero-renoscope