Tender For corrigendum : supply of material transfer trolley - table no 1 idler trolley type 1 , table no 1 idler trolley type 2 , table no 1 idler trolley type 3 , table no 1 idler trolley type 4 , table no 1 idler trolley type 5 , table no 1 chock for holding vessel , table no 1 parking choke for trolley suitable for steel wheels on rails , table no 1 adjustable connecting link for trollies , table no 2 idler trolley type 6 , table no 2 idler trolley type 7 , table no 2 idler trolley type 8 , table no 2 idler trolley type 9 , table no 2 chock for holding vessel , table no 2 parking choke for trolley suitable for solid rubber type