Periodic Overhauling Of Ten 10Nos. Cil Make Under-Slung Mounted Diesel Engine Type Nta 855R, Six 06 Nos. Cil Make Diesel Engine Type Nt855r Big Cam, Three 03 Nos. Cil Make Diesel Engine Type Vta1710l, Six 06 Nos. Voith Make Transmission System Type Tr.211R, Two 02 Nos. Avtec/Allison/San Make Transmission System Type Crt-5633, One 01 Nos. Cgl/Bhel Make Conventional Traction Alternators, Ten 10 Nos. Bhel/Cgl Make Under-Slung Mounted Traction Alternators Of Detc/Dhtc Type 8-Wheeler Tower Wagons Through Open Tender On Comprehensive Contract Basis