1. The plaintiff's claim is dismissed.

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

1. The Plaintiff asserted that, around August 2014, the Plaintiff was subcontracted to KRW 28,500,00 for electricity and telecommunication, and fire fighting construction, and completed the construction on December 2014, and delivered to the Defendant, among the power transformation room capacity expansion and welfare center extension works that the Defendant received from a third party.

2. The evidence presented by the Plaintiff alone is insufficient to recognize that the Plaintiff was awarded a subcontract for the same work as the Defendant alleged. Therefore, the Plaintiff’s assertion is without merit.

Rather, according to Gap evidence No. 2, the plaintiff, not the defendant, prepared a written estimate of KRW 28,500,000 in future EM, not the defendant, and the plaintiff was paid KRW 10,000,000 out of the construction cost of KRW 28,50,000.

3. According to the conclusion, the plaintiff's claim of this case is without merit.