Tender For reliability improvement by dual detection of track circuit with axle counter at rgu,bsz,jsb,dayg,mcsc,ishn,khgp & sknp stations under section of sr.dste/bl/jhs.
Tender For (i) through ballast renewal for 4.00 km from km along with deep screening/raising of ballast cushion to 35 cm from km 452.00-456.00 s/l under aden/bndm (ii) bondamunda-barsuan-tbr-44.305 tkm at km 408.432-452.00= 43.568 km and km: 0.000-0.737= 0.737 km, total = 44.305 km under the jurisdiction of aden/bndm (iii) tfr 21.638 km between dmf-buf, dmf-link c under sse/p.way/dmf (iv) tfr between dmf-buf & dmf-link c under sse/p.way/dmf unit for 27.612 km in between dmf-cpe up line 413.607-435.000km = 21.393km and sj-buf up line 445.781-452.00 km (v) labour cost for addition of track circuit in tupadih station. (77 nos. glued joint) in bondamunda- kiriburu section in chakradharpur division of south eastern railway (2nd call)
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 corrigendum : creation of 132kv transmission lines in hisar and mahendergarh area on turnkey basis - line-1: creation of 132kv s/c line from 220kv s/st. bbmb hisar to 132kv s/stn. polysteel hisar through 132kv underground power cable (size 1200sq mm) to provide alternate connectivity to 132kv s/stn. polysteel by hvpnl in fy 2025-26 line-2: crossing of lilo of one circuit of 132kv d/c dadibana-loharu at 132kv s/stn. satnali with railway track between satnali & sohanrara railway station in re-sdlp section of bikaner division.
Tender For renovation & maintenance work of staff quarter, water supply and miscellaneous works at kqu, cdae, grae, bmae & jrae in the section of aen/dkae & provision of dual msdac in place of dc track circuit in dual detection mode at bzl station.
Tender For supply of track circuit location card(relay end) format-1 details as per annexure 'a'&'b' attached. [ warranty period: 30 months after the date of delivery ]