Tender For alteration in existing electronic interlocking of make hitachi sts and other miscellaneous signallingwork in connection with private siding at bhopatpur station of izzatnagar division
Tender For signalling and telecom work for (1) closure of manned level crossing no. ar-12 in connection with construction of road over bridge cum rub at rajim station and (2) closure of manned level crossing no. rd-22 in connection with construction of rub at kendri station with the modification of existing ei at rajim and kendri station of raipur division in s.e.c.railway.
Tender For signallingwork in c/w (i) provision of electric lifting barrier (elb) in lieu of left over mechanical lifting barrier (mlb) and provision of road signals on interlocked level crossing gates over ambala division. (ii) provision of ips on leftover interlocked level crossing gates over ambala division.
Tender For (i) signallingwork in c/w yard improvement under jurisdiction of aden/cdg .(ii) signallingwork in c/w yard improvement under jurisdiction of aden/umb. (iii) signallingwork in c/w yard improvement works in 20 yards under sr.den/iv/umb.
Tender For enhancing and strengthening of earthing arrangement & provision of surge protection device for signalling equipment's at station/lc/ibh/relay hut and telecom installation as per rdso tan no. sts/e/tan/3006, ver 3.1 dtd 30.06.2025 or latest amendment& balance work for enhancing the reliability of data logger, digital axle counters, electronic interlocking, power supplies etc. across bhopal division.
Tender For "provision of indoor and outdoor signallingwork in connection with ibs at 03 locations between nbp-jnh, jnh-sqn & jnh-byha section, addition & alteration in existing electronic interlocking system at janghai, nibhapur and baryaram stations and indoor signallingworks at saraikansarai station of lucknow division."
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.