If you are aiming at such a specific position (civil engineer, cost engineer), I suggest you put it in the middle or right of the word "resume" at the top of your resume, so that HR can see at a glance and review your resume more pertinently.
If the position is vague, I suggest you put it at the end, or after self-evaluation and advantages, and combine your advantages and characteristics to show that you are qualified for these positions!