1. The Defendant’s KRW 8,842,986 to the Plaintiff and its related KRW 6% per annum from November 16, 2013 to January 7, 2015.

1. Basic facts

A. On August 27, 2013, the Plaintiff entered into a contract with the Defendant for additional construction works, such as removal of fences and installation of gates, etc., for the period of construction from September 2013 to October of the same year, by setting the price for remodeling works for interior and outside of the housing located in Yeongdeungpo-gu Seoul (hereinafter “instant housing”). From around that time, the Plaintiff entered into a contract with the Defendant for additional construction works, such as removal of fences and installation of gates in the period of commencement of construction.

(including an additional construction; hereinafter referred to as the “instant construction”). (b)

The Plaintiff completed the interior construction work on October 15, 2013, and completed the completion on November 15, 2013, and the Defendant moved into the instant house on October 16, 2013, and paid KRW 83,880,000 out of the construction price to the Plaintiff.

[Ground of Recognition] Facts without dispute, Gap evidence 1, 2 (including additional number), and Gap evidence 3-1 (excluding estimates of additional construction contract)

2. The parties' assertion and judgment

A. The plaintiff asserts that the plaintiff is obligated to pay the plaintiff the unpaid construction cost of KRW 22,180,000, out of the agreed construction cost, since all of the construction works in this case are completed.

In this regard, the defendant asserts that the payment for the construction cost of Teass, etc. which the plaintiff did not construct at KRW 22,180,000, the amount of the unpaid construction cost of KRW 8,836,60, the amount of the construction cost of KRW 2,031,80, the amount of KRW 2,797,800, the delayed construction cost of KRW 2,797,800, the amount of the delayed construction cost of KRW 1,000, the amount of the director's expenses due to the delay in the construction of 120 days, the amount of KRW 6,00,000, the amount of mental damage compensation of KRW 8,00, the amount of the medical cost of KRW 20,000, the sum of KRW 29,16,280, the amount of the payment to the plaintiff

B. (1) Determination (1) Since the responsibility for assertion and proof of the completion of work in a contract for a non-construction part is against the contractor seeking payment of remuneration for the result of work, construction works of Teass construction, turd trees, sludge, construction cleaning, ground floor ventilation, attached turging total of 8,836,600 won (including 10% of corporate profits and 3% of public miscellaneous expenses).