Tender For supply of vigilance control device (vcd) as per rdso spec.no. rdso/2008/el/spec/0025/rev 6 (jun e-19) with amendment no. 1 or latest for 25 kv ac tap changer locomotives. [ warranty period: 30 mo nths after the date of delivery ]
Tender For supply of vigilance control device (vcd) complete [ vigilance control device (vcd) complete as per rdso spec no-rdso/2008/els/ spec/0025 rev-6 (june 2019) or latest for wag-7 locomotive.]