A. On May 12, 2017, with regard to the construction of neighborhood living facilities and detached houses located in Gyeongdong-gun, Gyeongdong-gun, the Plaintiff: (a) the Defendant designs the 4th floor above the above land; (b) the 1st floor is the parking lot (number of parking lots); (c) the 2nd floor is the commercial building; and (d) the 3nd and fourth floor is the first building building construction permit; and (c) the Plaintiff newly constructs the building accordingly; (d) the Defendant alters the 162.72 square meters of the 1st floor of the above building to the commercial building; and (e) the procedures necessary for the change of the said building permit; (c) the Plaintiff would extend the said building after the building permit was changed; and (d) the Plaintiff concluded a building design contract (hereinafter referred to as the “instant contract”) with the Defendant to pay the 6,700,000 won to the Defendant to delegate the said building permit and the change permit.

B. The Defendant filed an application for building permit under the instant contract, including the entire area, even though the entire area of the balcony in the form of expansion of the residential part among the design of the instant case was not included in the residential area.

As a result, it was impossible to change the building permit to 162.72 square meters for the area of the first floor of the building.

C. On December 12, 2017, the Plaintiff completed the construction of a building indicated in the separate sheet according to the instant design. On February 21, 2018, the Plaintiff extended the building listed in the separate sheet by linking the stairs room and E.V. 24.17 square meters to the 94.2 square meters of the 118.37 square meters of office to the 118.37 square meters of office.

(hereinafter referred to as “instant building”) D.

As of the date of closing argument, the value of the building in this case is KRW 532,192,610, and the value of the building that was completed with the area of one story as 162.72 square meters according to the contract in this case is KRW 569,190,480, and the amount equivalent to the rent for the area of 43.86 square meters among the buildings that were completed according to the contract in this case is 8,030 annually.