One Set Of Modular Trough & Frame For Rmpu For Kolkatta Metro Mrm/Dtc & Mrm/Tc Coaches To Drg No (652) Mrm/Mc-1-6-010, Col I, Alt 'C' Special Condition : Packing T O Be Done As Per Drg.No. Icf/J&T/Sk-1854, Alt 'Nil'. [ Warranty Period: 30 Months After The Dat E Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]