1. The plaintiff's claim and the defendant's claim are all dismissed.

2. Of the costs of lawsuit, the principal lawsuit.

The combined lawsuits with the principal lawsuit shall be considered together.

1. Facts of recognition;

A. On June 9, 2013, the Plaintiff entered into a contract for construction works with the Defendant and the Gyeonggi-do Suwon-si District D with respect to the construction works for the construction of the 1st underground and the 5th ground-based public announcement source (hereinafter “instant public announcement source”) (hereinafter “instant construction works”) (hereinafter “instant contract”). The main contents are as follows.

The date of commencement on or before June 10, 2013: The contract amount on April 30, 2014: A KRW 1,620,000,000 for KRW 1,000 for KRW 620,00 for KRW 1,00 for KRW 60,00 for KRW 1,00 for KRW 1,00 for KRW 30,00 for KRW 1: The rate of penalty for delay for delay for KRW 1,100 for KRW 1,100 for KRW 1,100 for each day: A separate special agreement;

1.The contract shall be for the total sum of KRW 1,620,000 in full.

3. The scope of construction work shall include civil engineering, aggregates, internal storages, external storages, and internal facilities (intestines, washing machines, washing machines, cooling machines, e-mails, straws, kitchens, fish containers, etc.). The scope of construction work shall be limited to KRW 1,300,00 per day, and the construction work shall be limited to KRW 320,00 per day after completion of the construction work of the first floor (the second floor).

The current design drawings shall be based on the current design drawings, and if the exterior and internal design are new, it shall be constructed with a new drawing without changing the amount.

The basis of household appliances, such as interior facility furniture, laundry, cooling, air container, personal tampon, electronic rail, and sculd, etc. is Samsung.

The interior and exterior materials shall be consulted with the project owner, and shall be designated by the project owner.

B. The Plaintiff and the Defendant agreed to divide the part of the 1st floor into the 2nd floor and the 5th floor into the 111th floor. The Plaintiff and the Defendant concluded the instant contract and agreed to divide the parts of the 1st floor into the 2nd floor and the 5th floor for the purpose of the 2nd and the 5th floor.