Tender For manufacturing and supply of 6 mm thick grsp for guard rail of channel sleeper as per rdso drg. no.t-5163 with latest alteration confirming to irs specification t-55-2023 with latest amendment (the alteration in drawing and specification issued by rdso up to one month prior to the tender closing date sha ll be applicable in this tender) [ inspection agency: tpi, stage insp. : no, stages : 0 [ warranty period: 30 months after the date of delivery ]
Tender For ctr(s) of 1.470tkm and trr (s) of 4.612tkm of the existing 52kg 90uts rails lwr laid on st/wooden/cst-9 sleepers to m+7 density with 52kg/60kg rail on psc sleeper with elastic fastenings including increasing the ballast cushion with deep screening & recoupment of ballast from the existing standard in the section of sse/p.way/dui & pta under aden/pta.
Tender For trr (s) of 7.622 4tkm of the existing 52kg 90uts rails lwr laid on st/wooden/cst-9 sleepers to m+7 density with 52kg/60kg rail on psc sleeper with elastic fastenings including increasing the ballast cushion with deep screening & recoupment of ballast from the existing standard in the section sse/p.way/ukn under aden/pta.
Tender For through rail renewal (primary) along with tfr of existing 60 kg 90 uts rails laid on psc-14 sleeper with new 60 kg 90uts/r260 rails (lwr) for 25.637 km in rksn-pdph, pdph-jrli,pdph-byx section under the jurisdiction of den(south)/ckp.
Tender For manufacture and supply of glass filled nylon- 66 insulating liner for use with erc mk v on 25 t axle load concrete sleeper rt-8746 suitable for 60 kg uic rail to rdso drawing no. t-8751, alteration-1, as per irs specification irs-t-44-2020, 1st revision .the latest alteration/ revision/ corrigendum in drawing and specification . if any, as on date of closing of tender.
Tender For supply of running contract for m metal liner to rdso drawing no.rdso/t-8748 for use with wider psc sleeper to drg no. rdso/t-8740 suitable to rails 60 kg and conforming to irs specification for metal liners for use with elastic rail clips no. t-56-2020 and with latest alteration/corrigendum.
Tender For earthwork in formation for railway bg embankment, blanketing work as per rdso specification in revised alignment (ch. 13.6 km to 15.0 km, ch.-15.5 km to 17.8 km and 24.5 km to 27.9 km), superstructure of bridge no.-06 (owg-1x30.5m), construction of rcc retaining wall and drain, protection work, 3 nos of gate goomty, 4 nos of loc huts, 2 nos of oc huts, 3 nos of auto huts; manufacturing, supplying & stacking of 50 mm size of machine crushed track ballast of approved quality conforming to latest rdso specifications within railway boundary all along the section and yards as per requirement between stations katihar (excluding) and kumedpur (including) from ch: km 1.38 to km 30.30 ; linking of new bg track on psc sleeper including auxiliary track, trr by 10/20 rail panel, laying and linking of points & xings, sejs, l-xings, insertion of turnouts, carriage of material including sleepers & rails, spreading of ballast etc., modification of existing track of station section and all other connected works as per requirement in between stations pranpur road (excluding) to kumedpur (including) from ch: km 19.70 to km 30.30, and all other connected ancillary works of kir-kdpr in connection with katihar- kumedpur doubling project of n. f. railway (construction).
Tender For through rail renewal-primary and through sleeper renewal-primary:-trr(p)-12.250km at isolated locations in mnm-rmm section and tsr-(p)-in bridges and bridge approaches of various bridges at isolated locations between tpj-mnm section (0.510km) and & dg-poy section(0.490kms)
Tender For manufacturing and supply of glass filled nylon-66 insulating liner for use with erc mk-iii fl at toe on concrete sleeper for 60 kg uic rail to drg. no. rdso/t- 3706 alteration-8 with latest alteration a nd irs specification for glass filled nylon-66 insulating liner sr. no. t-44-2023 (second revision) with lat est alteration amended up to date of tender closing. (term-latest-wherever used will mean the alteration /amendments up to the actual date of closing of tender) [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of improved switch expansion joints [complete set] for long welded rail with fittings for b.g. 60 kg uic on psc sleeper to rdso s drg. no. t-6922 [with 65 mm maximum gap] , alt 4