Tenders for Supply of Battery Box Assembly For 3-Phase Locomotives As Per Clw Specification N O. Clw/Es/3/037 Alt-8 Or Latest And Clw Drg. No. 1209-06.138-001 Alt-8 Or Latest And Drg. N O. 1209- 06.138-003 Alt-3 Or Latest With Modified Hanger For Battery Box As Per Rdso Dr G. No. Skel- 4666. Warranty Period: 30 Months After The Date Of Delivery