Tender For supply of high availability single section digital axle counters (hassdac) with dual sensor system as per spec.no. rdso/spn/177/2012 version 3. this includes the supply of high frequency web mounting type tx coil/rx coil, vr/pr box duly wired, vital relays, pr relays, clamp with deflector plates & hardware, dual display reset box with auto resetting facility, surge voltage protection devices and filter card to bemounted on din rail etc. as specified in spec.no.rdso/spn/177/2012 version 3 and as per oem for complete installation, testing & commissioning of (hassdac) system. note: one set of hassdac system will include equipment required to monitor one up line or one dn line of a full block section between two stations. length of cables supplied for track devices should be 15m. [ warranty period: 30 months after the date of delivery ]
Tender For re-railment charges of derailed load, empty coal wagons ,brake van and locos on wagon tipplers 1,2,3,4,5&6 rail tables, out haul and inhaul sides, marshalling yard, different numbers of road points and bobr coal wagons at 6 a/b track hopers in operation division/chp/dr.nttps as and when required during the period from 01-04-2026 or from the date of commencement of work to 30-09-2026.
Tender For corrigendum : supply of lyg02 rail track grease. (packing in 5 kgs. hdpe pails/containers) [ warranty period: 30 months after the date of delivery ]
Tender For supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. symmetrical split turnout on psc sleeper to rdso drawing no. t-8708 alt. nil or latest alt if any with elastic fasteners and spring operated setting device (rdso-t-6216 with latest alteration), confirming to irs specification no. t-10-2025, irs t-12-2009 for flat bottom rails and irs t- 62- 2025 for end forging of thick web asymmetrical rails, including nylon cord reinforced grsp with confirming to irs specification t-55-2025 (rev. 1) or latest if any and supply of all components/fittings listed as per annexure-a. ( the alt. in drawings & specification issued by rdsoupto 10 days prior on tender opening date shall be applicable in this tender ) firm to note (i) : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (ii) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including railcost/per set) in terms of railway board letter no. 2022/track-i(p)/fabricators dt. 24.01.2022 (iii) the unique code shall be provided by the firm by punching/embossing on each set of tws, so that it can becorrelated with the type of set-i.e., the type of flexure and the specified limit of degree of flexure suitable for left-hand or right-hand application. [ warranty period: 30 months after the date of delivery ]
Tender For 1. dbg-smi section - through channel sleeperrenewal (h-beam) with chequered plate on various girder bridges (br. no- 18) total - 155 nos. 2. mfp-smi: tbsr (h-beam) with chequered plate on various girder bridges (br. no- 59, 60, 61, 63 & 67) total - 562 nos.
Tender For open e-tender for the work of different type of track activity like casual renewal of rail-sleeper-switch-sej-fittings, tamping of track, deep screening, assisting track machine, cleaning of drainage system etc. with other ancillary work in malda-new farakka (ex) (up & dn/l km-295/0-261/0) in the section of sse/p.way/malda under assistant engineer/malda in the jurisdiction of divisional engineer-i/e. railway/ malda.