1. Defendant C Co., Ltd and Defendant D Co., Ltd. jointly share with the Plaintiff KRW 12,923,400 and the Plaintiff on December 2019.

1. Facts of recognition;

A. The Plaintiff is the owner of Seongdong-gu Seoul building site and its ground brick structure and the two-story sloping roof (hereinafter “instant building”).

B. The construction of a new building on the 5th underground and the 15th ground surface (hereinafter “instant construction”). Defendant B Co., Ltd. (hereinafter “Defendant C”) is the owner, and Defendant C Co., Ltd. (hereinafter “Defendant C”) is the contractor of the instant construction, and Defendant D Co., Ltd (hereinafter “Defendant D”) is the subcontractor of the instant construction from September 4, 2017 to October 30, 2017.

Defendant C followed the above removal work and proceeded with the excavation work.

C. Due to the impact of the construction of this case, defects such as ruptures in the building of this case have occurred, and the construction cost of the building of this case which occurred as above is as follows.

(1) The appraiser calculated the remuneration cost by determining the defects that occurred after the construction work, referring to the above report, and calculated the remuneration cost required for the repair of the defects that are currently incurred (i) the construction cost for the type of the investigation and the reasons for recognition of the construction cost, 1,809,000 won, 1,07,000 won in height of the first floor and second floor, and more than 1,196,000 won in height of the horizontal plane of the second floor, and new occurrence, 368,000 won in height of the upper floor of the rooftop floor of KRW 368,194,000,000 in height of the upper floor of KRW 1,80,000 in total, 200,000 in total, and 97,000 won in total, 97,000 won in total, and 97,000 won in total, 209,709,700