Supply, Installation And Commissioning Of Towing Equipment For Moving 3 Phase Electric Loc Omotive With Wheels In Locked Condition As Per Drg. No. Sk.Vl-215 Alt-4, Sk.Vl-216 Alt-4, Sk.Vl-217 Alt-4 & Sk.Vl-218 Alt7 Or Latest Up To Tender Opening Date As Per Rdso Technical Circular No. Elrs/Tc/0090 (Re V .O) [ Warranty Period: 30 Months After The Date Of Delivery ] ]