supply, installation testing and commissioning of 25kva diesel generator set for panchayat samity office & administrative office of beldanga – ii dev. block, murshidabad., supply , installation testing & commissioning of 25kva dg set ( jakson make ) with 3 cylinder , in-line 4 stroke , radiator cooled engine , air to air after cooling , engine bhp minimum 38 , full authority electronic engine ( quantum series ) , bosch hpcr fuel system with a1 class governing system . engine should not derate at 50 deg c ambient temperature . the engine , alternator , microprocessor based generator control system are to be designed , manufactured and tested by same organisation . hospital grade silencer . dg canopy shall be 11 tank pre-treatment process and uv resistant p528er , 500 hours / 1 year service interval , engine and alternator warranty shall be 2 years from the date of manufacturing and 3 years extended warranty of 5 critical component of the engine ( cylinder head , camshaft , crankshaft , cylinder block , and connecting rod ) .