A. On August 2012, the Plaintiff’s assertion by the Plaintiff and the Plaintiff’s succeeding intervenor entered into a contract with the Defendant to enter into a contract with the Defendant for the construction cost of KRW 500,000 (hereinafter “instant contract”) for the new construction work of KRW 194,50,000 (a warehouse of KRW 194, the average of KRW 1.5 million, and value-added tax) (hereinafter “the initial contract”), and entered into a contract with the Defendant to reduce the construction cost of the portion directly executed by the Defendant as indicated in the following table, and to change the construction cost into KRW 463,650,00 (including value-added tax) (hereinafter “instant contract”). On August 22, 2013, the construction work was completed (hereinafter “instant contract”).

Items 1 T.C. 38,500,000 27,500 27,5000 3 fences 300,000 27,5000 3 fences 4,500,000 4,500,000 4,500 42,000 2,000 282,000,000 282,000 2,000 6,000 6,00 6,000 6,00 6,000 7 3,50,000 7 3,50,000 7 3,50,000 8 retaining wall construction, and 4,50,500,500,000 42,505,000 636,00636,000 36,000 636,00

B. Defendant’s assertion 1) The Defendant asserted against the Plaintiff by the Plaintiff in accordance with the sequence 1 and 3 of the construction specifications table of the instant construction works (hereinafter “instant construction works”).

) There has not been any conclusion of a contract regarding the Plaintiff’s assertion that the construction cost that the Plaintiff shall pay to the Defendant is KRW 27.5 million for the second construction cost, KRW 2.0 million for the fourth construction cost, KRW 216 million for the fifth construction cost (=180 square meters x KRW 1.2 million for the ordinary x KRW 1.2 million for the sixth construction cost, KRW 46 million for the sixth construction cost, and KRW 3.5 million for the seventh construction cost.