1. The Defendant’s KRW 60,840,00 for the Plaintiff and 6% per annum from November 2, 2018 to February 11, 2019.

Comprehensively taking account of the overall purport of the arguments in Gap evidence Nos. 1 through 4 as to the cause of the claim, the plaintiff is a person who engages in concrete phishing, etc. in his domicile with the trade name of C, and the debtor is a company for the purpose of indoor construction business, etc., the plaintiff is obligated to pay the plaintiff the price according to the completion of the construction work to the defendant,

Therefore, the defendant is obligated to pay to the plaintiff 7,524,00 won (=(54 million won) x 1.4 million won x 1.4 million won (=6,844,00 won) remaining after the plaintiff excluding 1,440,000 won (i.e., 7,5240,000 won - 14.4 million won) and damages for delay at each rate of 15% per annum under the Commercial Act from November 2, 2018 to February 11, 2019, the original copy of the payment order of this case, which is served on the original copy of the payment order of this case, from the next day to the date of full payment.

Thus, the plaintiff's claim of this case is accepted on the ground of its reasoning.