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 construction of doubling work including earth work, blanketing,minor bridges, major bridges, robs (with dismantling of existingrobs), lhs/rubs, elephant passes, track works, platform work,station building, fobs, other buildings, signalling & telecom works,electrical works including 2x25 kv ohe and associatedmiscellaneous works for 25t indian railway standard loading fromkoderma station to kathautia station from ch. 000.480km to51.500km (excluding ch. 16.430km to 18.588km) (total- 48.862km) in connection with the doubling of the koderma-arigada sectionin dhanbad division of east central railway
Tender For supply, installation, testing & commissioning for provision of electronic interlocking (both indoor and outdoor signalling gears) in connection with ror connectivity at manmad station and associated residual work in dd-mmr section in connection with dd-mmr doubling work.
Tender For ohe modification work in connection with "(a) yard remodeling of barharwa station along with extension line no.1 & 2 in malda division of eastern railway, (b) extension of stabling line at bgp end of shivnarayanpur station to 750 mts. along with connection to main line and signalling facility of malda division of eastern railway, (c) provision of brake van siding & engine escape line at sakrigali station".
Tender For ajmer division : provision of signalling associated work in c/w extension of arme siding for stabling spart at ajmer station of ajmer division nwr
Tender For signalling work in connection with provision of remote monitoring and predictive maintenance system (rdpms) at various 10 stations including se-ne ghat section stations of mumbai division of central railway
Tender For (i)bhavnagar division: improvement in safety and reliability by providing assistance to the engineering department while working on various type of engineering track machine work.(ii) bhavnagar division: supply, installation, testing & commissioning of signalling materials in connection of conversion of swr to lwr on 2 to 4 degree curves. (iii) name of work: supply, installation, testing & commissioning of signaling work in connection of rajkot - somnath - trr (p) - 26 tkm.
Tender For corrigendum : electrical work for augmentation in power supply to station signalling equipment with cls panels at various sections and provision of aerial bunch cable.