Unit 1 & 2 (2X500Mw) - Routine, Preventive, Breakdown And Annual Overhauling Maintenance Works Of I&C Systems Such As Steam Generator Package, Turbo-Generator Package, Closed Loop Control Systems, Open Loop Control Systems, Bfp Drive Turbines, Cwph, Mrhs, Foph, Compressors, Colt System Etc., For A Period Of One Year.