Comprehensive annual maintenance contract for the six numbers of data logger systems and 255 numbers of rtus at lc gates / ibhs in tvc division for three years

Comprehensive annual maintenance contract for automatic fire alarm system (m/s noto fire make) for three years at 63 (sixty three) locations (station/cabin/lc/alh/ib) over lucknow division.

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

Non-comprehensive annual maintenance contract (amc) for 03 (three) years for rheometer in process laboratory for the period of 13th dec 2026 to 31st dec 2029

Operation maintenance and comprehensive amc for three years for 476 no dwlr system with telemetry

Comprehensive annual maintenance contract for testing/repairs/replacement of various modules/componants of statcon energiaa make ips (integrated powersupply) system at various stations/lc/auto huts in jaipur division for 3 years.

Comprehensive amc for electronic interlocking (ssi) at 05 stations / sections of cic line of bilaspur division by oem (m/s hitachi make) for the period of 03 (three) years.

Comprehensive annual maintenance contract (amc) towards hardware and software components for a period of three (3) years at data centre shimla and disaster recovery centre paonta sahib of hpsebl

Comprehensive annual maintenance contract of efftronics make datalogger system installed at various stations of blue line and yellow line of metro railway, kolkata and feps, servers & cmu installed at signal control in metro bhawan along with its complete networking for 3 years

Comprehensive annual maintenance contract of statcon make ips system at 13 locations over firozpur division for three years.