supply installation testing and commissioning of diesel generator set with acoustic enclosure in railway camping coach with the following specification: ( i ) capacity : 12.5kva , ( ii ) voltage output : 230 v, ac, single phase, 50 hz supply, ( iii ) noise level : less than 75 db, ( iv ) fuel tank capacity : minimum 40 litres , maximum 60 litres, ( v ) starter battery voltage : 12 volt with suitable ah capacity, ( vi ) control panel : asas control panel, ( vii ) physical dimensions length : minimum 1700mm - maximum 1850mm, width : minimum 800mm - maximum 1000mm, height : minimum 1000mm - maximum 1400mm. viii ) brushless alternator generally conforming to is: 13364 - part i self excited with class h insulation and shall have voltage regulation grade vg3 ( ix ) makes / model : koel / ea16 g1 or kohler / kdg0013p1 or elmot / elm-12.5e. [ warranty period: 24 months after the date of delivery ] => limited