Tender For tender for supply of procurement of different type of cards for msdac and ssdac system for dvc rtps : : - micro controller logic card no.3 (mlb3) for cel make 55dac systems as per rdso specn. no rdso/spn/177/2012 ver.3 or latest, micro controller logic card no.4 (ml82) for cel make s5dac systems as per rdso specn. no rdso/spn/177/2012 ver.3 or latest., surge voltage protection device box sv-121 for ssdac as per roso specn. no. rdsospn/177/2012 ver.3 or latest, modem card for field unit of multi section digital axle counter as per rdso spec. no. rdso/spn/176/2013 ver. 03 or latest., sm panel card (supply) for multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., dual micro controller logic card for field unit of multi section digital axle counter systems as per rdso, evaluator card (em08) for central evaluator unit of multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., scc1 for field unit of multi section digital axle counter systems as per rdso, dc-dc converter card for field unit of multi sectiondigital axle counter systerns as per rdso, high voltage dc-dc converter module dc 210 for converting 24 v dc to 96 v dc of multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., scc2 for field unit of multi section digital axle counter systems as per rdso, high frequency tx coil and rx coil (each set consists of web mounting type tx coils 01 no, rx coils -01 no 15 mtr)-one set for multi section digital axle counter systems as per rdso specn. no. bdso/spn/176/2013 or latest., sm panel card (8 ch. reset) for multi section digital axle counter systems as per rdso specn. no rdso/spn/176/2013 or latest., rs 422 card for multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., double rail contact assembly with track side el for msdac cel make as per roso spec. no. rdso/spn/176/2013 or latest. each set shall consist of track side electronic unit (field unit), double rail contact (web mounting type 01 no. of tx coil and 01 no. of rx coil) with cable and mounting accessories, make-central electronics ltd., medel field unit for msdac fu 220 version no.-0015001h01, supply of single section digital axle counter (ssdac) as per rdso specn. no. rdso/spn/177/2012 ver. 03 or latest, make-central electronics ltd, model-field unit for 55dac dacf-710p
Tender For rail track repairing / re-strengthening and supporting structure renewal for unit 404-b reclaimer above 501-b conveyor at moonidih coal washery
Tender For engineering procurement and construction (epc) ofmajor bridge no. 04(3x18.30m composite girder), 11a(3x30.50mcomposite girder), 12(4x30.50m composite girder), 19(1x18.30mcomposite girder), 20(1x24.4m composite girder ) & 22(1x18.30mcomposite girder) with substructure of double line track andsuperstructure of single line track including its approaches and robno. 1a(1x102.0m, steel open web girder), 1b(1x102.0m, steel openweb girder) & 24(1x102.0m, steel open web girder) with minorbridge /sub way no. 1c (1x6.0m box), 1d (1x3.0m box), 24a (1x6.0mbox), 25a (1x6.0m box), 24b (1x6.0m box) & 25b (1x6.0m box) inconnection with bikramshila-katareah new line rail link project.
Tender For execution of signaling & telecommunication work in connection with: (1) construction of rub in lieu of lc no 429 km 840/1-3 between szb-kmi of raipur division, (2) provision of dual msdac on rusty rail of dc track circuits at rvh, kmi, d-cabin & bqr stations of raipur division.
Tender For execution of signaling & telecommunication work in connection with: (1) provision of dual msdac on rusty rail of dc track circuits at rsd, rsa, gdz, lbo, bxa, & bmy central stations of raipur division, (2) creation of trip maintenance/advance inspection centre for inspection & maintenance of electric locomotive at durg.
Tender For designing, manufacture , supplying installation and field trial of 1 in 12 canted turnout with thick web switch, weldable cms xing, psc sleeper & all fastening along with lead rail, back driving assembly compatible with ir standards (irs) type of point machine on indian railway for 60 kg track, including all fitting, fastening, fixtures, stretcher bar etc. as required with complete arrangement excluding point machine, rodding and clamp locks, meeting the laid down requirements i.e. functional requirement and specification issued by rdso and under taking the field trial as applicable for:- canted turnout fit for speed potential of 45 kmph on diverging line ( it is mandatory that there should be no change in the yard layout for laying such canted turnout i.e. the canted turnouts should be compatible for the existing yards. in case of crossover, the centre to centre distance shall be 5.3 m.).
Tender For corrigendum : designing, manufacture , supplying installation and field trial of 1 in 12 canted turnout with thick web switch, weldable cms xing, psc sleeper & all fastening along with lead rail, back driving assembly compatible with ir standards (irs) type of point machine on indian railway for 60 kg track, including all fitting, fastening, fixtures, stretcher bar etc. as required with complete arrangement excluding point machine, rodding and clamp locks, meeting the laid down requirements i.e. functional requirement and specification issued by rdso and under taking the field trial as applicable for:- canted turnout fit for speed potential of 45 kmph on diverging line ( it is mandatory that there should be no change in the yard layout for laying such canted turnout i.e. the canted turnouts should be compatible for the existing yards. in case of crossover, the centre to centre distance shall be 5.3 m.).
Tender For corrigendum : installation of rapid wagon loading system rwls 2 on new railway track 3rd rail line at mv siding at kirandul complex for augmentation of loading facilities