Tender For manufacture and supply of wider prestressedconcretesleeper for 25 t axle load for 60 kg (uic)/60e1 & 52 kg rails, conforming to rdso drg. no.t-8746 and irs specification no.t-39 (as amended upto date of tender opening) [ warranty period: 60 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] [ rate of supply 10000 units per month , commencement time allowed -30 day ]
Tender For corrigendum : manufacture and supply of wider prestressedconcretesleeper for 25 t axle load for 60 kg (uic)/60e1 & 52 kg rails, conforming to rdso drg. no.t-8746 and irs specification no.t-39 (as amended upto date of tender opening) [ warranty period: 60 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] [ rate of supply 10000 units per month , commencement time allowed -30 day ]
Tender For corrigendum : gunupur-theruvali new bg line project : design and construction of new bg railway line from km 122.750 to km 141.940 (excluding rcc box, rob br. no 388 from km 137.725 to 137.925 but including p way & ohe works) involving 08 nos of tunnels (t-2 to t-9) & from km 110.02 to km 113.12 involving 1 no tunnel(t-1), blt works & its approaches and earthwork in formation in embankment/cutting, blanketing, side drains, catch water drains, minor bridges, major bridge, road over bridge (robs), road under bridge (rubs), protection works, p.way track works with contractor's own material supplies including supply of track ballast, new wide based psc sleeper, special psc sleepers (for turnouts, improvised sejs, guard rails etc), point (thick web switches & wcms crossing, glued joints, h-beam/ composite sleepers over girder bridges, improvised sejs, all p-way fittings, ohe foundations, supply and erection of ohe masts, provision of 1x25 kv conventional type ohe (ohe-22.660tkm) including 2.86 km rocs in tunnel, provision of one feeding post (tss) modifications/conversion to underground for overhead electrical ht/lt power line crossings, construction of platforms, station buildings, fob, service buildings, sp/ssp buildings and residential buildings, water supply, indoor and outdoor electrification works etc in waltair division of east coast railway.
Tender For gunupur-theruvali new bg line project : design and construction of new bg railway line from km 122.750 to km 141.940 (excluding rcc box, rob br. no 388 from km 137.725 to 137.925 but including p way & ohe works) involving 08 nos of tunnels (t-2 to t-9) & from km 110.02 to km 113.12 involving 1 no tunnel(t-1), blt works & its approaches and earthwork in formation in embankment/cutting, blanketing, side drains, catch water drains, minor bridges, major bridge, road over bridge (robs), road under bridge (rubs), protection works, p.way track works with contractor's own material supplies including supply of track ballast, new wide based psc sleeper, special psc sleepers (for turnouts, improvised sejs, guard rails etc), point (thick web switches & wcms crossing, glued joints, h-beam/ composite sleepers over girder bridges, improvised sejs, all p-way fittings, ohe foundations, supply and erection of ohe masts, provision of 1x25 kv conventional type ohe (ohe-22.660tkm) including 2.86 km rocs in tunnel, provision of one feeding post (tss) modifications/conversion to underground for overhead electrical ht/lt power line crossings, construction of platforms, station buildings, fob, service buildings, sp/ssp buildings and residential buildings, water supply, indoor and outdoor electrification works etc in waltair division of east coast railway.
Tender For corrigendum : supply of wider prestressedconcretesleeper for sharp curves (of radius less than 350m) for 25t axle load for 60 kg (uic) / 60e1 / 52 kg rails(applicable for drawing no. rt-8979) drw: (rdso) rt-8979 to 8982 alt 03 spec: (rdso) irs t-39 sixth revision-march-2021 with acs no. 1 [ warranty period: 60 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]
Tender For corrigendum : supply of wider prestressedconcretesleeper for sharp curves on bridges with check rail (52kg) & guard rail (52kg) arrangement for b.g. 60kg (uic) /60e1 runnning rail for more than 5 degree curves (applicable for drawing no. rt-10133a) drw: (rdso) rt-10133 a to d alt 2spec: (rdso) irs t-39 sixth revision-march-2021 with acs no. 1 [ warranty period: 60 months after thedate of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]
Tender For supply of wider prestressedconcretesleeper for level crossing for 60 kg (uic) / 60e1 / 52 kg running rail with 52 kg check rail for 25t axle load drg: (rdso) rt-8969 alt 01 spec: (rdso) irs t-39 sixth revision-march-2021 with acs no. 1 [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : supply of wider prestressedconcretesleeper for sharp curves (of radius less than 350m) for 25t axle load for 60 kg (uic) / 60e1 / 52 kg rails(applicable for drawing no. rt-8979) drw: (rdso) rt-8979 to 8982 alt 03 spec: (rdso) irs t-39 sixth revision-march-2021 with acs no. 1 [ warranty period: 60 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]
Tender For corrigendum : supply of wider prestressedconcretesleeper for sharp curves on bridges with check rail (52kg) & guard rail (52kg) arrangement for b.g. 60kg (uic) /60e1 runnning rail for more than 5 degree curves (applicable for drawing no. rt-10133a) drw: (rdso) rt-10133 a to d alt 2spec: (rdso) irs t-39 sixth revision-march-2021 with acs no. 1 [ warranty period: 60 months after thedate of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]
Tender For supply of electric point machine rotary locking type, high thrust 220 mm throw,ac immunity 160 v ac,non trailable to operate on 110v dc completed with lock detector slides, cable termination box as per rdso specification no.irs: s: 24-2025 rev 3.0 or latest amendment. 1.the point machine and ground connections are as per drawing no. mentioned in rdso's letter no. sts/e/pm/220 mm vol-1 dated 23.5 2019. ground connection shall be as per rdso drawing no. rdso/s-3454 alt.-a consisting of (i) 1 in 8.5 turn outs bg 60 kg on prestressedconcretesleepers fitted with irs point machine ( 220 mm throw) for independent switch locking and clamp point lock (160 mm throw of point) with p bracket as per drawing no. rdso/s- 3454 alt.-a (ii) facing point bg switch extension bracket/insulation plate left hand and right hand as per drawing no. rdso/s-3591-3592-3593 (iii) facing point bg detector rod far end/near end as per drawing no.rdso/s-3594-95 (iv) facing point bg lock rod far end /near end as per drawing no. rdso/s-3596-97 (v) detector rod lug and lock rod lug as per drawing no. rdso/s-3598 (vi) special ms plate for s&t fittings on psc sleepers as per drawing no. rdso/t-3901 (vii) clamp type lock 60kg (tws)-bg-bolt special head as per drawing no. rdso/s/3599 alteration if any are applicable. one set of tools in a suitable tool box shall be supplied along with every 5 nos. of point machines consisting of (i) m6/m8/m18/m22/m20 box spanners (ii) m10/12 spanners (iii) adjustable wrench (iv) screw driver 300 mm long. 1:8.5 turnout. [ warranty period: 30 months after the date of delivery ] ]