tender for description of stores: (1)fabrication & supply of 10125 mm curved switches with zu-1-60 thickweb grade 880 class a tongue rails and uic 60kg/m grade-880, class a/b stock rails with elastic fasteners andspring operated setting device (rdso-t/6216 read along with alterations), complete with all fittings for 1 in12, bg60 kg turnout for fan shaped layout on psc sleepers i.e. all fittings for switch portion as per sub assembly drg.no. rdso/t-6155 (read along with latest alterations) in accordance with rdsos standard drawing no.t-6154(read along with latest alterations) excluding standard fish plates, fish bolts and nuts, er clips & insulating liners.