Overhauling of turbine ✔Overhauling of generator ✔Overhauling of turbine and generator auxiliaries ✔Maintenance of turbine and auxiliaries ✔Maintenance of station battery ✔Attending the tube leakages of heat exchangers ✔Overhauling the boiler feed pumps – centrifugal and vertical ✔Overhauling and maintenance of coal mills, feeders