Tender For designing, obtaining approval of rdso, manufacturing, supplying, installation and field trial of 1 in 12 canted turnout with thick web switch, weldable cms crossing, psc sleepers & all fastenings along with, lead rails, back driving assembly compatible with indian railway standards (irs) type of point machine on ir, including all fittings, fastenings, fixtures, stretcher bars etc. as required with complete arrangement, excluding 'point machines, rodding's & clamp locks', meeting the laid down technical requirements i.e. generic specifications requirements issued by rdso and for undertaking the field trial as applicable for:canted turnouts 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 turnouts i.e. the canted turnouts should be compatible for the existing yards. in case of crossovers, the centre to centre distance shall be 5.3m.) [ warranty period: 54 months after the date of delivery ]
Tender For manufacturing & supply of 1 in 12 bg 60kg weldable cms crossing on psc sleepers in accordance with rdsos standard drawing no. t-6412, alt-06, excluding standard fishplates, check rail & e.r. clips. note: materials to be supplied as per the fittings list attached (struck through items are excluded). [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of mgr rail items : : -0 60 kg grs pad for 1 in 8. 5 p and c, rt-4965 , 60 kg grs pad for 1 in 12 p and c, rt-4218 , steel channel sleeper fittings, ba1636 1 r2 , nut for 28mm dia hookbolt galvanizing , tappered split pin 5mmx75 mm of28 mmbol , cms crossing for1in 8. 5 p and c, rt4967,60kg , switch for1 in 8. 5 p and c,60 kg rail rt4966 , switch for 1 in 12 p and c,60 kg rail rt4219
Tender For manufacture and supply of pre-stressed mono block concrete sleeper (sets) (pre-tensioned type) for 1 in 8.5 b.g. (1673 mm) 60 e1 turnout with 6400 mm 60e1a1 thick web switch (curved) with r260/r350ht grade rail for 25t axle load with weldable cms crossing as per rdso drg. no. rdso/t-9841,alt.-01/latest alterations and to irs specifications no. t-45 (4th revision-march-2021) and indian railway standard conditions of contract, both as amended upto actual tender opening date duly loaded in wagon/road vehicle. [ warranty period: 60 months after the date of delivery ]
Tender For corrigendum : designing, manufacturing, supplying, installation and field trial of 1 in 12 canted turnout with thick-web switch, lead rails & weldable cms crossing, psc sleepers & all fastenings along with back-driving assembly compatible with indian railway standards (irs) type of point machine on ir, including all fittings, fastenings, fixtures, stretcher bars etc. as required with complete arrangement, excluding point machines, rodding's & clamp locks, meeting the laid down technical requirements i.e. generic specifications requirements issued by rdso and for undertaking the field trial as applicable for three variants of canted turnouts. total quantity- 50 sets.
Tender For manufacture & supply of 1 in 8.5 bg 60kg weldable cms crossing on psc sleepers in accordance with rdsos standard drawing no. t-9776 including supply of 6mm thick nylon cord reinforced grsp excluding standard fish plates, fish bolts and nuts, e.r clips, insulating liner etc. (list of fittings as per annexure- iv). all amendments/alterations in drawing and specification issued by rdso till one month prior to the date of closing of tender will be applicable to this tender. [ warranty period: 30 months after the date of delivery ]
Tender For manufacture & supply of 1 in 12 cms crossing (1673 mm) for 52 kg rails on psc sleepers to rdso drg. no. t-4734, alt.-6/latest alteration & irs specification t-29-2024 (revised) as amended upto date of closing of tender, complete with m.s. tapered washers, bolts & nuts of different sizes, single coil spring washer along with c.i. distance blocks as listed as per annexure-b. [ warranty period: 30 months after the date of delivery ]