1. The plaintiff's appeal is dismissed.

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

Purport of claim and appeal

The first instance court.

1. The reasoning for the court’s explanation concerning this case is as stated in the reasoning of the judgment of the first instance except for the following two parts among the judgment of the first instance. As such, this is the same as the reasoning of the judgment of the first instance. As such, this is cited in accordance with the main sentence of Article 420 of the Civil Procedure Act.

“126,541,102” in Part 6 of the Second Instance shall read “126,541,100”;

(b) 2 pages 12-B;

Paragraph (1) "The plaintiff entered into a modified contract with the defendant on April 14, 2015, changing the total completion date from April 10, 2015 to May 14, 2015" respectively.

2. In conclusion, the plaintiff's claim of this case is dismissed as it is without merit, and the judgment of the court of first instance is just, and the plaintiff's appeal is dismissed as it is without merit. It is so decided as per Disposition.