Tender For supply of stainless steel shims, made up of stainless steel 304 grade to the drawing enclosed and to a thickness of 1.4 mm shim to be painted with green colour on top surface, suitable for fixing inner side of m c inserts of psc sleeper. weight approx 25 gms with drawings. [ warranty period: 12 months after the dat e of delivery ]
Tender For nctpsi semii circleechsdnrenewal of worn out cst9 sleeper steel sleeper by psc sleeper t2496 which is released from ms kpl this work includes leading of psc sleeper from road approach area to track line area
Tender For manufacture and supply of wider prestressedconcretesleeper for level crossing conf orming to rdso drg. no. t-8969 alt-1 for 60kg (uic)/60e1/52kg running rail with 52kg check rail fo r 25 t axle load. this is a safety item. specification: irs specification for pretensioned prestressed co ncrete sleepers t-39-2021(6th revision march-2021). [ warranty period: 60 months after the date o f delivery ]
Tender For supply of insulated rail dolly with attachment for carrying concretesleeper and rails f or bg (technical specification 1.tubular frame : made of mild steel heavy duty pipe of normal bore 40 mm 25 mm as per required tolerances . 2. chain : made of alloy steal. 3. hook bolt : made of high carbon st eel 4. gusset plate : made of ms flat or ms plate 5. wheel assembly : far track circuited area : assembly sh all consists of two double flanged wheels with cast steel duly insulated the hubs to accommodate the shaft and bearing.) [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of prestressedconcretesleeper for 1673 mm bg 60 kg (uic) rails as per rdso's drawing no. t-2496 alt. 9 or latest alt. if any and confirming to irs specification no. t-39 (6th revision march-2021 with c orrigendum 1) as amended from time to time for pre-stressed concretesleepers (pre-tensioned type). (the alt. in drawin gs & specification issued by rdso up to ten days prior to tender opening date shall be applicable in this tender) [ warra nty period: 60 months after the date of delivery ]
Tender For supply of mild steel shims of gauge no. 16 (approximate thickness 1.5 mm) for insert on psc sleeper to rdso drawing no. edo/t-2283 (alt.-1) [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of prestressedconcretesleeper for 60kg 1 in 8.5 derailing sw itch as per rdso layout drg. no. t-6068, alt-4. this is a safety item. specification: irs specification f or pretensioned prestressedconcretesleepers for turnouts t-45-2021(4th revision). [ warranty per iod: 60 months after the date of delivery ]
Tender For manufacture and supply of wider prestressedconcretesleepers for 25t axle load for b.g. 60 kg. (uic) / 60e1 / 52 kg running rail with 60kg (uic) / 60e1 / 52 kg guard rail on bridge approaches to rdso drg. no. t-8971 to t-8978 alt.1 (or latest alt. if any) and irs specification no. t-39 (6th revision march-2021 with corrigendum 1) as amended from time to ti me for pre-stressed concretesleepers (pre-tensioned type). (the alt. in drawings & specification issued by rdso up to ten day s prior to tender opening date shall be applicable in this tender) [ warranty period: 60 months after the date of delivery ]