Tenders for Supply of Contact Segment Assembly For Commutator Switch T Of Locos. As Per Clws Drg. No. 3Twd.10 1.108 Alt.-4 In Sheet No. 1 And 2.Twd.101.108 Alt.-2 In Sheet-2 02 Sheet .Clw Specn.No. 4Tes.101.004 Alt .2. Warranty Period: 30 Months After The Date Of Delivery