Tender For supply, installation, commissioning and operating (for 05 years) track based gauge face rail lubricators having carrying down effect of 1 km (electronic type) in bilaspur division.
Tender For corrigendum : supply of rail track grease '00' ,for use in place of used lubricating oils. detailed specification isenclosed in product data sheet.(packing in 5 kgs hdpe pails) ]
Tender For corrigendum : designing, manufacture , supplying installation and field trial of 1 in 12 canted turnout with thick web switch, weldable cms xing, psc sleeper & all fastening along with lead rail, back driving assembly compatible with ir standards (irs) type of point machine on indian railway for 60 kg track, including all fitting, fastening, fixtures, stretcher bar etc. as required with complete arrangement excluding point machine, rodding and clamp locks, meeting the laid down requirements i.e. functional requirement and specification issued by rdso and under taking the field trial as applicable for:- canted turnout fit for speed potential of 45 kmph on diverging line ( it is mandatory that there should be no change in the yard layout for laying such canted turnout i.e. the canted turnouts should be compatible for the existing yards. in case of crossover, the centre to centre distance shall be 5.3 m.).
Tender For designing, manufacture , supplying installation and field trial of 1 in 12 canted turnout with thick web switch, weldable cms xing, psc sleeper & all fastening along with lead rail, back driving assembly compatible with ir standards (irs) type of point machine on indian railway for 60 kg track, including all fitting, fastening, fixtures, stretcher bar etc. as required with complete arrangement excluding point machine, rodding and clamp locks, meeting the laid down requirements i.e. functional requirement and specification issued by rdso and under taking the field trial as applicable for:- canted turnout fit for speed potential of 50 kmph on diverging line ( it is mandatory that there should be no change in the yard layout for laying such canted turnout i.e. the canted turnouts should be compatible for the existing yards. in case of crossover, the centre to centre distance shall be 5.3 m.).
Tender For fabrication and supply of 6400 mm over-riding curved switches for 52 kg rail on psc sleepers for 1in 8.5 turnout as per rdso drawing no. t-4866 with alteration 8 in accordance with rdso standard drawing no.t-4865 alteration 8 and conforming to irs specification no. t-10-2025, (complete set) with latest revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drawing no. t-4866 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as amended up-to date of closing of e- tender. rails needed for fabrication purpose for tongue rails, stock rails and check rails will be arranged by supplier at his own cost in terms of railway board's letter no. 2022/track-1(p)/fabricators dt. 24.01.2022. list of fittings attached as annexure-b.
Tender For corrigendum : supply of high availability single section digital axle counter (hassdac) system complete as per rdso specification rdso/spn/ 177/2012 ver. 3.0 or latest. the system shall consist of the following: a)track side high availability digital axle counter unit - 2 nos. b) axle detectors (each set consists of web mounting type 2 nos tx coils and 2 numbers rx coils) - 2 sets c) vital relay box - 2 numbers. each box shall be wired with following relays. d) vital relay qna1k, 24v, 6f/6b - 2 nos. e) reset relay qna1k, 24v, 6f/6b - 1 no. f) preparatory pr relay qnn1, 24v, 6f/2b (dual) - 1 no. g) clamp with deflector plates and hardware - 4 nos. h) reset box model no.259a - 2 nos i) surge voltage protection device mounted on din 35 rail - 2 nos.
Tender For execution of various track works viz tbr - 24.493 tkm, tsr(p) - 14.783 tkm & through rail renewal (primary) - 6.844 kms. under the jurisdiction of sse/p.way/byt of raipur division.
Tender For execution of various track works viz tbr - 39.63 tkm, tsr(p) - 1.817 tkm & through rail renewal (primary) - 18.914 tkm. under the jurisdiction of sse/p.way/tld of raipur division.
Tender For execution of various track works viz tbr - 34.527 tkm, tsr(p) - 13.485 tkm & through rail renewal (primary) - 10.270 tkm. under the jurisdiction of sse/p.way/raipur of raipur division.