supply of hydraulic re-railing equipment as listed belowhydraulic re-railing equipment as listed below,supply, installation and commissioning of complete set of hydraulic rerailing equipments (h re) along with its all concomitant accessories as per attached technical specifications_udn & additional sp are set of spare of same make as per annexure-a in technical specifications_udn attached below. [ warra nty period: 30 months after the date of delivery ] ] , supply, installation and commissioning of hydraulic re-railing equipment (hre) as per tech nical specifications_gim attached below. [ warranty period: 30 months after the date of delivery ] ] , supply, installation and commissioning of hydraulic re-railing equipment (hre) as per tech nical specifications_ndb attached below [ warranty period: 30 months after the date of delivery ] ] , supply, installation and commissioning of hydraulic re-railing equipment (hre) as per tech nical specifications_sbi attached below [ warranty period: 30 months after the date of delivery ] ]