1. Defendant B Co., Ltd. shall pay to the Plaintiff KRW 101,852,062 and its amount from January 21, 2016 to April 1, 2019.

1. The following facts are acknowledged in light of each of the statements and the overall purport of pleadings 1 to 6 of the basic facts (including each number).

On June 26, 2015, the Plaintiff contracted Defendant B Co., Ltd. (hereinafter “Defendant Company”) to KRW 300,000,000 for the new construction of D detached Housing at Jeju.

After that, on October 26, 2015, the Plaintiff and the Defendant Company entered into a contract to add “the time of failure, addition, and system creation” to the construction work and to increase the price to KRW 368,00,000.

The Defendant Company completed the construction on January 21, 2016.

The Plaintiff paid 368,00,000 won to the Defendant Company by March 18, 2016.

2. The plaintiff's assertion on defects in construction works

A. In full view of the overall purport of arguments and arguments as to acknowledged parts A3, 5, 7-9 evidence (including each number number), each of the entries and images, Gap 4, 11 evidence, E’s testimony, appraiser F’s appraisal results, part of the appraisal results of August 3, 2018, and the fact inquiry results with respect to the appraiser above in this Court, there are defects (other than design drawings, non-construction, defective construction, etc.) as shown below, and the net construction cost for that repair is as stated below. The net construction cost is as stated below. 5% of the net construction cost, 30% of the total amount, 122,470 and 111 evidence, 30% of the total construction cost, 200, 200, 4700, 250, 250, 3700, 250, 370, 250, 360, 250, 360, 360, 367, 25, 260, 45, 5, etc.