Comprehensive maintenance contract of 21 nos. kirloskar make dg sets latest and high technology of different models and capacity at different stations/locations over dnr division for two years along with operation and maintenance of three nos. 750 kva dg sets at cssh, patna for two years.

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

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

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

Comprehensive amc and continuous operation of effluent treatment plant (etp) at diesel loco shed, siliguri for a period of 03 (three) years.

Comprehensive annual maintenance contract of cnc axle turning lathe (make: goratu) at carriage repair shop, tirupati for a period of three years

Comprehensive annual maintenance contract for main engine of 140t/bd/crane/ckp for a period of three years through single tender basis.

Comprehensive annual maintenance contract (camc) of 02 nos. hot axle & hot wheel (hahw) detection systems over mb division for a period of three years with oem or authorized dealer on single tender basis.

Comprehensive maintenance contract of dg sets over bikaner division for two years.

Comprehensive annual maintenance contract (camc) of one no. of road mobile crane of capacity 10 ton makes ace for duration of three years