1. Basic facts

A. The plaintiff is an architect who is engaged in the architectural design business under the trade name of "B", and the defendant is a corporation engaged in the housing construction business, construction business, etc.

B. On October 8, 2012, the Defendant entered into a design service contract (hereinafter “instant design service contract”) with the Plaintiff, between the Plaintiff and the Plaintiff, on the land outside Seoul and two parcels outside the territory of the Republic of Korea, for the purpose of requesting the construction design of an urban-type residential housing with the total floor area of 5,646.5m2 (hereinafter “instant building”) of the two underground floors and the 15m2 above ground; the main contents are as follows.

(A) “A” is the Defendant, and “B” is the Plaintiff). The design content number: The contract area of the 2nd underground floor and the 5,646.5m2: the contract area of the 5,646m2: the contract amount of the 102,484,000m2: the contract amount of the 102,484,000m2. ① The scope, etc. of the contract shall be determined by referring to the

(2) Detailed matters necessary for design affairs, such as the preparation of construction completion books and building management books, shall be determined through consultation with Gap and Eul.

Article 4 (Methods of Calculation and Payment of Consideration) (1) The standards and methods of calculation of remuneration for design affairs shall be determined by consultation with Gap and Eul in accordance with on-site conditions and design conditions, referring to attached Table 2.

(3) In principle, when the price is paid in installments, the time of payment and the amount of payment shall be determined as follows, but adjustment may be made through consultation with A and B:

The construction design cost of KRW 102,484,00 shall be adjusted to KRW 60,00 per square year when the construction permit of KRW 20,000 was received at the time of receipt of the construction permit of KRW 30,000 when the construction cost of KRW 30,484,000 when the construction permit of KRW 32,484,00 was paid at the time of approval of use of KRW 100,00 when the construction permit of KRW 32,484,00 was granted at the time of delivery of the construction permit of KRW 102,484,00 when the construction permit of KRW 10,00 was delivered as the construction permit area of the construction permit.

Article 5 (Adjustment of Price) (3) Where the area of the contract is increased or decreased by at least 5% due to the reasons set forth in Section B, Section B shall settle the relevant amount.

Article 6 (Provision of Data and Duty of Good Faith)