supply, installation, testing and commissioning of everest make m-44 model blower for air-handling of sewerage treatment plants or equivalent with the capacity of 150 cum/hr air-handling, 0.60 kg/cm2 pressure and blower speed of 1400 rpm. the above said blower shall be suitable to the existing motor of 7.50 kw/10 hp/1500 rpm or equivalent blower of reputed make and brand matching with the above specifications.