Ttps es circle instn ii unit v overhauling of 48 nos sadc cylinder positioners and air lock relays 80 nos of instruments pertaining to sadc heavy oil foph block valves prds os 35 and soot blower systems 4 nos burner tilt cylinders 16 nos of instru

Ttps es circle em iii charges for maintenance of lt motors lt power contactor lt swgr and power transformer of ahp ii dmp ii foph ii of unit iv v of ttps for the period from 01 04 2026 to 31 03 2027

Charges for maintenance of lt motors lt power contactors lt swgr and power transformer of ahp ii dmp ii and foph ii of unit iv and v of ttps for the period from 01 04 2025 to 31 03 2026

Ttps es circle em iii annual maintenance of lt swgr buses modules breakers power transformers and cleaning of swgr room of foph ii and dmp ii during unit iv capital overhauling for the year 2025 2026

Ttps es circle em ii charges for erection of newly fabricated hinges and renewal of damaged doors in ahp stage i ii ciwph foph i and esp-i ii iii lt swgr panels

Ttps es em iii routine maintenance of eot cranes i and ii having capacity 125 30 ton for the period from 01042024 to 31032025

Ttps es em iii annual service maintenance contract for vip lift no lm 2680 in units iv and v for the period from 01042024 to 31032025

Procurement of vacuum contactors for lt conveyor motors supply swgrapplications in chp area of ntpc korba

Ttps es circle em iii annual maintenance of lt swgr buses modules breakers and power transformers and cleaning of swgr room of ahp ii during unit v annual overhauling period for the year 2025 2026

Ttps es em ii annual service maintenance contract for 2 nos freight cum passengers lift in unit i ii and iii boiler area period from 01042024 to 31032025