Tender For scr construction organization: construction of new bg line between manoharabad and kothapalli stations - proposed modifications to the existing kothapalli station yard as a proposed crossing station at ch: 43450.00m (from pdpl) / ch: 147420.00m (from mob) on pdpl-nzb bg single line between karimnagar and gangadhara stations in connection with proposed manoharabad - kothaplli new bg line - proposed balance works of laying and linking of bg track, assembling and insertion of points and crossings, dismantling works, supply of ballast, transportation of ballast, leading and dumping of stone ballast, fabricating assembly in situ g3 (l) type glued insulated rail joints and execution of other miscellaneous p.way works in connection with proposed ni/working and commissioning of proposed kothapalli jn. station yard.
Tender For rate contract for manufacture and supply of mono block prestressed concrete sleepers for 1 in 16 turnout to rdso drg no. t-10070 with latest alterations if any as on tender opening date and thereof to suit 60e1 turnout with 60e1a1 thick web switch (curved) with r260/r350ht grade rail for 25t axle load with weldable cms crossing conforming to irs t-45 4th rev march 2021. [ warranty period: 60 months after the date of delivery ]
Tender For manufacturing and supply of 1 in 12 cms crossing b.g. (1673 mm) for 60e1 rail on psc sleepers tordso drg. no. t-4220 with latest alteration (alt-9) as per irs specification irs: t-29 (revised-2024) complete with all fittings as listed in annexure-a excluding. fish plates, ercs, insulating liners and check rails. (the alteration in drawing and specification issued by rdso one month prior to tender closing date shall be applicable.) [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of cast manganese steel crossing (bg) 1in8.5 for 60e1 rail on psc sleepers to rdso/drg. no.t-4967 alt.10 and conforming to irs specification no.t-29 (revised -2024) and t-10-2025. cms crossing will be supplied with all fittings as mentioned in annexure -a." [note: for use of 1.0m long fish plate to rdso/drg. no. t-5916, one end of the fish plate shall be suitably cropped and cropping shall not exceed 30mm ]