Tender For corrigendum : supply of oti, wti and other related equipments for andritz hydro 63.9 mva transformer - dig.ind.rott/rwtt, 0`150, 4`20ma specifications as per enquiry., oti 0`150 1.5% 2s/w 6m 270swp specifications as per enquiry., simplex pt100 oti 0`150d specifications as per enquiry., rcxt & ps roti 0`150d dual o/p specifications as per enquiry., wti 0`150 1.5% 4s/w 1.5a 270sw specifications as per enquiry., simplex pt100 wti 0`150d specifications as per enquiry., rcxt & ps rwti 0`150, 1.5a, 20/p specifications as per enquiry.