Tender For corrigendum : designing, manufacturing, supplying, installation and field trial of 1 in 12 canted turnouts fit for speed potential of 45 kmph on diverging line with thick web switch, weldable cms crossing, psc sleepers & all fastenings along with, lead rails, back driving assembly compatible with indian railway standards (irs) type of point machine on ir for 60 kg track, including all fittings, fastenings, fixtures, stretcher barsetc. as required with complete arrangement, excluding point machines, roddings & clamp locks, meeting the laid-down requirements i.e. functional requirements and specifications issued by rdso and undertakingthe field trials as applicable for:-canted turnouts (it is mandatory that there should be no change in the yard layout for laying such canted turnouts i.e. the canted turnouts should be compatible for the existing yards. in case of crossovers, the centre to centre distance shall be 5.3m.) [ warranty period: 51 months after the date of delivery ]
Tender For design, manufacture, supply, installation, testing and commissioning of microprocessor based electronic interlocking system (rdso spec no. rdso/spn/192/2019 ver. 2 with latest amendment) at budha pushkar (alteration, indoor & outdoor work), pushkar, nand, kod, riyan, bhesra kalan, katyasani stations along with supply, installation, testing and commissioning of various indoor & outdoor signalling & telecom systems/gears.the work includes excavation of trench, laying of cables in polyolefin duct/rcc half round pipes/gi pipe/dwc/hdpe/trench etc., casting of foundations of macls signals/apparatus cases, supply-installation of point machines, apparatus cases, macls signals, track circuit equipment (dc track circuit & single msdac in all stations yards), earthing, data loggers, eld, facs, afdas, iot based rdpms etc.the work includes addition/alteration in the existing electronic interlocking (kyosan make ei) at budha pushkar station & associated indoor and outdoor works in c/w new bg line in pushkar - merta section.the work also includes signalling and telecom work for shifting of existing s&t gears (lc gates, signals and location boxes, s&t cables, hassdac/ssdac, etc.) for removal of infringements of s&t gears coming in alignment of new bg line.the telecom work includes design, supply, installation, configuration, testing and commissioning (sitc) of telecom indoor and outdoor equipment including ip-mpls system with power supply arrangement, trenching, laying, jointing and termination of 4*48 fibre optical fiber cable (two on each side of the track) cable along with fibre management system & telecom asset management system and 6 quad cable along with provision of passenger amenities including ipis at pushkar & katyasani and other telecom works at stations, block sections, tss/sp/ssp etc. in c/w new bg line work in pushkar - merta section of ajmer division of north western railway.
Tender For appointment of project supervision services agency (pssa) for providing project supervision services at various construction sites / sections for various works like earthwork, minor major/important bridges/rubs/robs, blanketing, ballasting, station buildings, platforms construction/raising/extension, fob's, platform shelters, other buildings, staff and passenger amenity works, all p.way linking works and any other ancillary works in the jurisdiction of ajmer, bikaner, jaipur and jodhpur division of north-western railway (engineering open line).
Tender For work contract for cable laying and fitment of lighting arrangement near railway line no. 01 ,02 and 03 of 2x600 mw, ph-i, chp, sstpp, mppgcl, dongalia
Tender For jeypore -nabarangpur new railway line project: construction of new bg railway line between ambaguda (excluding) (13.60 km) to nabarangpur(including) (43.99km) involving earthwork in formation in embankment/cutting, blanketing, side drains, catch water drains, minor bridges, major bridges (excluding br.no.85 at km 37.080 i.e indravati bridge) , road over bridges (robs), road under bridgees (rubs), protection works, p.way track works with contractor's own material supplies including supply of track ballast, new wide based psc sleepers, special psc sleepers (for turnouts, improvised sejs, guard rails etc.), points (thick web switches) & wcms crossings, glued joints, h-beam/composite sleepers over girder bridges, improvised sejs, all p-way fittings, 2x25 kv ac ohe works, 2x25 kv tss with sp/ssp works along with scada, modification/conversion to underground for overhead electrical ht/lt power line crossings, electrical general services, construction of platforms, station buildings, service buildings, sp/ssp buildings, trd depot building with tower wagon shed, residential buildings, water supply, indoor and outdoor electrification etc. on epc basis in waltair division of east coast railway.
Tender For tender for est p/s to 1 no ndlf conn 25kva , 11kv & dp lt line m/s senior divi. elec. engineer.(rs&g) sec. railway raipur construction of m/s senior divi. elec. engineer. silyari railway gate at vill silyari under silyari dc under (o&m)dn raipur
Tender For sansad nidhi (lok sabha), vikas khand-naugarh, gram-semriyanw badkideeh per zila panchayat road se chhotkadeeh ke samne railway line tak 150 mtr interlocking sadak nirman karya.