Supply And Installation Of Thermal-Cum-Sound Insulation For The Driver Cab Of Wag-9/ Wap-7 Ac Electric Locomotives, Conforming To Clw Specification No. Clw/Ms/3/160 Alt. Nil Or Latest And Clw Drg. No:1209-08.130-616 Or Latest, (One Locomotive Set Comprising Two Cabs) [ Warranty Period: 30 Months Af Ter The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]