Tender For corrigendum : sr.den/west/mas jurisdiction: reconditioning of cms crossings in situ by using rw-20 translamatic robotic welding technology in aden/ajj, kpd & jtj sub divisions.
Tender For sr.den/west/mas jurisdiction: reconditioning of cms crossings in situ by using rw-20 translamatic robotic welding technology in aden/ajj, kpd & jtj sub divisions.
Tender For auction sale of pway scrap - cms xings -scrap cond. unserviceable released cms crossings different sizes 1] 52kg 1 in 8.5, 03nos and 1 in 12, 01nos, stack no 01,07,08,13 [total four stacks] 2] 60kg 1 in 8.5, 05nos and 1 in 12, 24nos, stack nos. 01 to 13, 02 to 06,09 to 12 and 14 to 15 [total twenty four stacks], udm lot no. 014096-26-00001 and 00006, loc. available at bgsf,jmkt,opl and hsp yards km 330/31-33, 31-29,28-26, 331/12-14, 354/20-22,10-12, 19-21, 355/19-21, 4-6, hsp/bs2/7-8, 343/18-20, 22-24, 17-15, 11-13, 11-9, 342/5-7, 3-5, 325/35-37, 26-28, 323/19-17, 324/18-20. 33nos, 29.550mt, delivery by actual weighment basis. pl no.98012344 hsn code 72042910 note- as per railway boards letter dt.23/12/2021, 3 days advance intimation is to be given to rpf for witnessing of deliveries. the same has been reiterated by dsc/rpf/sc vide letter dated 22/09/2025. firms are therefore requested to take this period into consideration while uploading their requests for delivery so that deliveries are completed on time, well within the fdp. available under sse p.way n kzj, dist. hanumakonda and krmr state tg.
Tender For manufacture and supply of 1 in 8.5 diamond crossing with single slip with curved switch for b.g. (16731 mm) for 60 kg r260 rail to rdso drg. no.t-6493 (alt.2) and irs specifications t-10- 2025, t-12 -2009 and t-29- (revised-2024) on psc sleepers lay out complete with 02 nos cms acute crossings to rdso drg.no.t-4967 (alt.9), 02 nos cms obtuse crossings to rdso drg. no.t-6495 (alt.1) and 7000 mm or curved switches with all parts listed in the assembly & sub - assembly drawings but excluding standard fish nate, fish bolts & nuts, grsp, erc and liners. the required rails will be purchased by the manufacturer.(the alt in drawings and specifications issued by rdso up 10 days before to tender closing date shall be applicable in this tender ).rdso drawing attached in documents. qty tolerance: not permissible. ]
Tender For proposed reconditioning of worn-out cms crossings by using robotic welding technology under the jurisdiction of sr.den(central) of khurda road division.
Tender For supply of ms tapered washer to rdso drg.no.t-3930 used for cms crossings 1 in 12 , 60/52 kg rails as per irs specification t-10-2025 & t-29-2024(revised) with latest amendment as on opening of tender. ]
Tender For manufacturing and supply of single piece spring inserted reusable seize nut for size m-25 lock nut m 025. dimensional requirement of the nut shall be as under (as per irs/t-23) and generic specifications (provisional) for self-locking nuts to be used in bolts for track fittings. basic material of the nut shall be of steel conforming to chemical composition, mechanical and physical properties mentioned in is-1367 part-06 or equivalent standards ensuring the performance requirements of indian railways as mentioned in this document with materials electro galvanizing or hot-dip galvanizing or nickel alloy coating etc. tenderer must enclose as per din 65151-dynamic testing of the locking characteristics of fasteners under transverse loading conditions (vibration test) or nas3350(national aerospacestandard)- vibration test requirements for high quality, self-locking nuts, used at temperatures up to 800 degrees f or iso 7481:2000 aerospace -nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees c. brinell hardness of the nut shall be 139-287 hbw (as per sub-clause 9.1 of is 1367 part-6)along with tender. pitch screw threads for check rails of isejs and fish plated joints of cms crossings 28 & 25 mm pitch in 3 mm . [warranty period: 60 months after the date of delivery ]
Tender For corrigendum : supply of m.s bolts & nuts, tapered washers for cms crossings 60 kg, 1 in 8.5 to rdso drg no.t-4967 conforming to irs specification t-29-2024 with latest alteration if any, fitting items to be supplied as per annexure. ]
Tender For supply of m.s bolts & nuts, tapered washers for cms crossings 60 kg, 1 in 8.5 to rdso drg no.t-4967 conforming to irs specification t-29-2024 with latest alteration if any, fitting items to be supplied as per annexure. ]