Tender For rate contract for manufacture and supply of pretensioned prestressed concrete (psc) sleeper s et for 1 in 12 - 60kg/52kg turnout rails as per rdso's drawing no t-4218 ( for general layout and sleeper's dr awing nos, t-4512, t-4514 to t-4594, t-4786 to t-4790 & t-5471 to t-5474 with latest alteration (upto the dat e of opening of tender) and conforming to indian railway standard (irs) specification t-45 (fourth revision - m arch-2021) for pretensioned prestressed concrete (psc) sleepers for with up to date amendment (upto the dat e of opening of tender) one set consists of 96 sleepers. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For supply of 60 kg psc sleeper (rt-8746) wider prestressed concrete sleeper for 25t axle load for 5 2kg and 60kg (uic) rails [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of wider prestressed concrete sleeper for level crossing conf orming to rdso drg. no. t-8969 alt-1 for 60kg (uic)/60e1/52kg running rail with 52kg check rail fo r 25 t axle load. this is a safety item. specification: irs specification for pretensioned prestressed co ncrete sleepers t-39-2021(6th revision march-2021). [ warranty period: 60 months after the date o f delivery ]
Tender For manufacture & supply of "wider prestressed concrete sleeper for level crossi ng for 60 kg (uic)/60e1/52 kg running rail with 52 kg check rail for 25t axle load to rdso drg. no. t-8969" with latest alteration & amendment if any as on date of closing of tender. [ warrant y period: 60 months after the date of delivery ]
Tender For manufacture and supply of wider bridge approach prestressed concrete sleepers for b.g . 60kg (uic)/60e1/52 kg running rail to rdso's drg. no. t-8970, alt-1 and t-8971 to t-8978, alt-1 as pe r irs specification sl. no. t-39 (6th revision march-21), corrigendum-1, duly loaded into wagon/road ve hicle. (latest alteration to rdso drawing and latest revision/amendment to irs specification as applic able 10 days before the date of closing of e-tender will be applicable). note:- one set of bridge approac h sleeper consists of 3 numbers of psc sleeper to rdso's drg. no. t-8970 and 1 number of psc sleeper each of rdso's drg no. t-8971 to t-8978 i.e. 1 set = 11 numbers of psc sleepers. [ warranty period: 60 months after the date of delivery ]
Tender For manufacture and supply of prestressed mono block concrete sleeper for diamond crossing fo r 1 in 8.5 turnouts (pre-tensioned type) for broad gauge (1673 mm) as per rdso drg. no. t-5364 (with late st alteration) and as per irs specification no. t-45 (4th revision- march-2021) with latest corrigendum if an y as on date of closing of this e-tender, duly loaded into wagon/road vehicle. [ warranty period: 60 mont hs after the date of delivery ]
Tender For running contract for manufacture and supply of prestressed mono-bloc k concrete line sleepers (pre-tensioned type) for broad gauge (1673 mm) confirming to rdso drg no rt-8746 & irs specification number t 39 (6th revision) from rdso certified co ncrete sleeper manufacturing plants. ]