Comprehensive amc for electronic interlocking (ssi) at 09 stations (i.e gatora (gtw), naila (nia), akaltara (akt), jairamnagar (jrmg), baradwar (bua), saragaon road (srgd), latia (latia), sivni (sivni), madwarani (mwrn) stations and 03 nos. of auto hut ofmain line section of bilaspur division by oem (m/s hitachi make) for the period of three (03) years.

Comprehensive amc for electronic interlocking (ssi) at 09 stations (i.e daghora (dao),basma (bsma), himgir (hgr), ib(ib), kirodimalnagar (kdtr), raigarh (rig), bhupdeopur (bef), jamga (jmg) and koterlia (krl) stations and 01 no. of auto hut of main linesection of bilaspur division by oem (m/s hitachi make) for the period of three (03) years through a single tender.

Comprehensive annual maintenance contract of hitachi make electronic interlocking (ei) system at 12 stations (agt, lmg, agtl, blgh, bhrm, udpu, jrje, strb, bena, jibi, mubr, sbrm) of lumding division for a period of 02 (two) years.

Comprehensive annual maintenance contract of electronic interlocking system (kyosan make) in danapur division for a period of three years.

Comprehensive annual maintenance contract of siemens (westrace mark-ii) make electronic interlocking system installed at 02 station of firozpur division for three years.

Comprehensive annual maintenance contract (camc) of ups (uninterrupted power supply) installed at depot and eight numbers elevated metro stations for three years in jmrc

Comprehensive amc for hitachi make electronic interlocking ei stationof track hopper control room central yard east cabin east m3 yard west cabin west m4 yard of wagon tippler line at ntpc sipat for twoyears 2026 28

Non-comprehensive annual maintenance contract of 5 nos. screw compressors make atlas copco, installed in abl, testing directorate, rdso, manak nagar, lucknow by oem or firm authorized by oem for amc work on open tender basis for three years

Custom bid for services - annual maintenance contract non comprehensive on single tender basis with oem authorized dealer of oem for kpcl make transmission model number l4r2u2 installed on ndm1hp ng locomotives of nrl for a period of three years

Comprehensive amc of ipis system consisting of cdc, cgs, tibs, gps clocks of partronics make for a period of three years at stations ktes, kte, kmz & myr including gps clocks of partronics make at nu & gar stations of jabalpur division, west central railway.