provision of 15 kva generator set , supply of 15kva genr set with weather acoustic enclosures ( canopy ) ( diesel engine ) , three phase , air cooled , automatic mains failure control panel , containing voltmeter , ampere metere , control switch , distribution box , , self starter , including operating manual , user hand book tool kit and spares as per manual . make:kirloskar/ koel green electro/ escorts/ ashok leyland/ eicher as per store list attached with nit document on cpp portal . the supplier should ensure that all the materials incorporated in the work should comply to relevant bureau of indian standard specifications ( isi mark ) and as per technical specification .