Tenders for Supply of Main Transformer 7775 Kva Type Lot 7500 For Wap7 3-Phase Electric Locomo Tive For Hog Compliance To Clw Specn. No. Clw/Es/3/0660 Alt D And Str No Clw/C-D&D/S Tr/001 Rev 0 Issued In Nov 2015. Warranty Period: 30 Months After The Date Of Delivery