tender for manufacture and supply of combination metal liner for use with erc mk-iii flat toe on concretesleeper for 60 kg/52 kg uic rail to drg. no. rdso/t-3741/42 (alt.6) with latest alterations confirming tospecification: irs for metal liners for use with erc(prov.)-2013 with corrigendum no.1 of oct 2016 (latestalteration). (the alteration in drawing and specifications issued by rdso up to one month prior to tender openingdate shall be applicable to this tender.) .
