1. All appeals filed by the Defendant (Counterclaim Plaintiff) against the principal lawsuit and counterclaim are dismissed.

2. The costs of appeal shall be principal lawsuit and counterclaim.

The reason why the court's explanation concerning this case is as follows: "the plaintiff and the representative of the defendant" in Part 3 of the first instance court's decision in Part 1, "the construction cost calculated by reflecting "the construction cost, etc." in Part 4, Paragraph 1, "the plaintiff" in Part 3, "the defendant" in Part 4, "the defendant" in Part 7, "the defendant or his representative" in Part 4, "the defendant or his representative" in Part 11, and "the plaintiff" in Part 5, "the plaintiff" in Part 9 of the first instance court's decision in Part 420 of the Civil Procedure Act are as stated in the reasoning of the first instance judgment, except where the plaintiff is "the defendant or his representative," and "the plaintiff" in Part 5, "the plaintiff" in Part 9 is as "the plaintiff,"

(A) The court of first instance is justified, even if the evidence submitted at the court of first instance is added to the description of the evidence No. 5 submitted at the court of first instance. Thus, the court of first instance is justified, so the defendant's appeal is dismissed, and it is so decided as per Disposition.