Tender For providing of operation and maintenance of other machines and plants - comprehensive annual maintenancecontract i.e operation, maintenance,cleaning, security arrangement for theinput coal feeding arrangement towashery (i.e. part of chp fromreclaim feeder complex up toconveyor discharge chute at th-3)with allied auxiliary facilities such as allthe associated systems and sub-systemslike power supply, internal andexternal illumination, control &instrumentation, communication system,dust suppression system, firefighting andplant cleaning systems, pressurization &air conditioning system, ventilationsystem, material handling system (liftingtackles, hoist, monorail etc.), signaling &alarm system, control & monitoringsystem, plc, earthing & lightning protection system, sampling system,etc. of ilbl ocp of lakhanpur area,mcl