Item Description: manufacture and supply of prestressed mono block concrete sleepers ( pre- tensioned type ) for bro ad gauge ( 1673 mm ) for 1 in 16 psc turnout sets to suit 60 kg uic rail as per rdso drg no. t- 5691 and irs specification no. t- 45 ( 4th rev. march- 2021 ) as amended from time to time up to date of opening of tender for pr e- stressed concrete sleepers ( pre- tensioned type ). ( the alt. in drawing issued by rdso upto one month prior to tender closing date shall be applicable in this tender. ) [ warranty period: 60 months after the date of delivery ]

Allahabad, Uttar Pradesh, India