1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. The plaintiff's assertion

A. The defendant was awarded a contract for C Corporation from the Crossing-gun.

B. The Defendant delegated the Plaintiff with the execution of the said construction work.

When the plaintiff completes construction work with a share of money, the defendant settled the input fee as the construction cost.

C. From April 30, 2013 to December 2, 2014, the Plaintiff included KRW 171,380,50 for the said construction and completed the construction work.

Therefore, the defendant should pay 171,380,500 won to the plaintiff for construction cost invested by the plaintiff.

2. In full view of the reasoning of the lower judgment, even if the Plaintiff’s evidence and witness D and E’s testimony were to be considered as a whole, the fact that the construction was delegated by the Defendant by settling accounts for the construction cost invested by the Plaintiff, and the fact that the construction cost invested by the Plaintiff was 171,380,500, and there is no other evidence to acknowledge it otherwise.

Therefore, the plaintiff's claim is groundless.

3. The plaintiff's claim is dismissed. It is so decided as per Disposition.