Tender For supply of over all service of inflation fan 5. 5 hp and 9 hp over all service , re filling of fire extinguisher abc 1 kg , re filing of fire extinguisher abc 2 kg , re filing of fire extinguisher mechanical foam type 9 kg , re filling of fire extinguisher dcp 9 kg , re filling of fire extinguisher abc 9 kg , repair tape for repairing of cloths all colour , repair and maint of basket , replacement of nitrogen hose pipe regulator with filter , repair of burner , replacement of nomex cloth , replacement of hose pipe with filter , repairing of flight cly