supply of supply, erection, testing & commissioning of 3 phase 250 kva dg set with amf panel. , supply, erection, testing & commissioning of 3 phase 250 kva dg set with amf panel, liquid cooled, electronic governor, no. of cylinder - 6, 4 stroke, governing class a1 or a0, acoustic enclosure sheet thickness 1.6mm, thickness of insulation 100mm, ip 53 (or higher) protected control panel including access ories conforming to cege/sers specification no. ser/elec/specification/dg/1/re v-0/sep 2022, with late st amendment if any, type approval certificate required from agency authorized by cpcb. installation scop e includes foundation and complete commissioning with all accessories. accepted make:- ashok leyland, ki rloskar, cummins, koel green, greaves cotton or similar [ warranty period: 24 months after the date of d elivery ] ]