Recently, the Republic of Korea have increased fire that occurred in an basement parking area. Basement parking area was not in contact with direct ambient air compared with the ground space, the environment. In Korea, Parking Lot Act should compel forced ventilation to maintain the air quality of the basement parking area. But there is no law for smoke control equipment. So it is important to reduce the damage caused by fire flame rather than smoke. In this study was modeling a fire situation in basement parking area in case of Installed smoke control equipment connected to the emergency power supply by using CONTAM. Results showed that the proper operation of the smoke control fan was automatically start and 9 ACH or more reasonable. Therefor, the enactment for smoke control laws and regulations is urgent.