Tender For tggenco-ytps(5x800mw)-c i-i -testing, calibration, servicing of pneumatic and hydraulic actuators, movs and other c i instrumentation in tg tg auxiliaries, ups and batteries, condensate polishing unit in the service vessel area of unit-1/stage-i of yadadri thermal power station, veerlapalem(v) for the period from 01.04.2026 or from the actual date of commencement of work to 31.03.2027