tender for tnpgcl - ustpp - 2 x 660 mw udangudi super critical thermal power station -i - providing round the clock essential monitoring of activities, during the commissioning of systems, such as sea water intake pump house system, sea water outfall pump house system, plant water system, fire water pump house & fire fighting system, cooling water pump house system, plant air compressor & auxiliary boiler, hvac & air washer system, boiler, esp, pa, id, fd fans, aph, turbine and associated equipments etc., for btg & bop areas, for electrical systems and in operation circle and for chemical division for a period of 120 days from the date of commencement of work.