Tender For outsourcing of psi maintenance activity of 25 kv ac traction system over dli-umb area (psi/nur, psi/pnp, psi/kkde) for a period of two years.
Tender For comprehensive annual maintenance contract for igbt based ac-ac traction control system of hhp diesel locos as per rdso spec. mp.misc-326 rev. -01 (including mandatory and optional items) for 11 locos for a period of 1 year with oem.
Tender For outsourcing of non-core maintenance activities of the 25 kv traction system for kyq, cpk, lmg, and sce trd depots under lumding division for a period of two years
Tender For design, supply, erection, testing and commissioning of traction sub- stations (tsss), sectioning posts (sps) and sub-sectioning and paralleling posts (ssps) in 2x25kv at system with scott-connected transformers in gooty (gy) - dharmavaram (dmm) section of guntakal division
Tender For supply and testing of 1250 kva traction transformer complete with cooling unit / pump etc. including electrical wiring harnessalong with harting connectors in the marshalling box as per approved ga drawing of icf suitable for 3-phase emu/memu 25 kv ac medha igbt propulsion system to rdso specn no.rdso/pe/spec/emu/0096-2008 (rev 4) of dec-2009 with icf annexure no. icf/memu/0096-02 (rev.0) or latest. accepted makes: abb or siemens or substantially equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For descrption may be modified as "prg 05 dc/dc power supply 74v dc/24 vdc suitable for siemens make ac-ac traction control system of hhp locomotives. make:siemens." [ warranty period: 6 months after the date of delivery ]
Tender For manufacture and supply of improved switchexpansionjoint (complete set) with firm s rail as per rdso drawing no. is t-6922 (alt-4/latest alt.) with assembly (with all fittings) for long welded rail (with 65 mm max. gap) b.g. 60kg (uic)/60e1 on psc sleepers. confirming to irs specification: irs/t-10-2025/latest alt as amended upto date of tender opening. note: the rates includes cost of stock rails & tongue rails [ warranty period: 30 months after the date of delivery ]
Tender For design, supply, installation, testing and commissioning and camc for 3 years for active power filter system/dstatcom for power factor improvement in gmrcl traction network of ahmedabad metro rail phase-i & ii