1. The Defendant shall pay to the Plaintiff KRW 20,092,250 as well as 20% per annum from February 11, 2015 to the day of full payment.

1. Comprehensively taking account of the overall purport of arguments as to the cause of the claim Gap's evidence Nos. 1 through 6 (including a serial number), the plaintiff entered into a contract with the defendant on May 8, 2014 for the Corporation C (hereinafter "the construction of this case") with the price of KRW 110,00,00 (excluding value-added tax). ② The plaintiff did not install walls (SGP 65T) and install outside capital (H 1200), instead of installing additional walls, it appears that the plaintiff did not have installed additional walls and walls, under the premise that the plaintiff did not have installed additional walls or installed additional 7,000,000, 1,0000,000,00000,0000,0000,000,0000,0000,000,000,0000,000,000,000,000,000.

Therefore, the defendant's construction cost of 20,092,520 won 110,000,000 won-89,907.