A. On September 4, 2017, the Plaintiff entered into a construction contract with the Defendant for construction work with the amount of KRW 19 million for the construction work cost (excluding value-added tax) in the Asan City City. On November 30, 2017, the Plaintiff completed the said construction work around November 30, 2017.

B. On October 19, 2018, the Defendant promised to pay to the Plaintiff the remainder of the construction price of KRW 42,550,000 to the Plaintiff by October 31, 2018.

[Reasons for Recognition] Gap 1, 2, 4, 5 evidence, the purport of the whole pleadings

2. According to the above facts, the Defendant is obligated to pay to the Plaintiff damages for delay calculated at the annual interest rate of 15% per annum as stipulated in the Civil Act from November 1, 2018, the following day after the agreed payment date to November 1, 2018, which is the date of service of the original copy of the payment order in this case, from March 22, 2019, and from March 23, 2019 to May 31, 2019, and from March 23, 2019 to May 31, 2019, the statutory interest rate of 15% per annum as stipulated in the main sentence of Article 3(1) of the former Act on Special Cases concerning Expedition, etc. of Legal Proceedings (amended by Presidential Decree No. 29768, May 21, 2019) and from June 1, 2019 to the date of full payment.

3. The plaintiff's claim for the conclusion is accepted within the extent of the above recognition, and the remaining claims are dismissed as they are without merit.