| Image | No image | 
| Years | 2017 - 14 | 
| Construction period  | 
				2017.07.11 | 
| Name of construction  | 
				government-furnished articles for lighting fixture replacement work to LED at Gongju Tunnel ? LED lighting fixture | 
| Busines classification  | 
				LED Tunnel lighting fixture | 
| Total floor area | |
| Ordering party | Gongju, Chungcheongnam-do |