tender for dismentling and erection of esp of distillery unit - dismantling & re-erection of isgec make esp all 4 fields collecting electrodes as per standard procedure. 2 dismantling & re-erection of isgec make esp all 4 fields discharge electrodes as per standard procedure. 3 replacement of old support insulators with new one. 4 replacement or fit-up of c.e. & d.e. hammers with clamp. 5 replacement of old shaft insulator with new one. 6 fitting of new purge air blower, as per design , 1.1 kw 7 alignment of gd screen. 8 servicing of ce & de rapper mechanism. 9 all 4 nos. transformers open & short circuit test is to be carried out for healthiness of tr sets. 10 gd test is to be conduct after completion of entire job.