Routine, Preventive, Breakdown & Shutdown Maintenance Work Of Motorized & Pneumatic Operated Valves & Gear Box Along With Associated Electrical/pneumatic Actuators Situated In Tg Area, Boiler Area, Ldo/hfo & Cw Pump House, Dm Plant And Ash Water Recovery System Etc. At Ghtp, Lehra Mohabbat Stage-1 (2x210 Mw) & Stage-2 (2x250 Mw)., District Bathinda (punjab) As Per Details Given In The Tender Specifications For A Period Of One Year