1. The counterclaim Defendant is 160,468,700 won to the counterclaim and 5% per annum from September 15, 2012 to July 15, 2014.

1. Facts of recognition;

A. The Plaintiff had the Defendant, a corporation specialized in the business of construction of the construction of the Monoday set up in the construction of the Manoday set up in Incheon Jung-gu, Incheon, which was ordered by the construction company to install the 75-2 Manoday set up in the middle-gu Special Tourist Zone, and the Defendant, a corporation specializing in the painting construction business, who subcontracted the construction of the Manoday set up in the construction of the Manoday set up in the construction of the Manoday set up in the construction of the Manoday set up in the Manoday set up in the construction of the Manoday set up in the construction of the Manoday set up in the construction of the Manoday set up

B. On September 10, 2008, the Plaintiff entered into a subcontract with the Defendant related to the instant construction project. At this time, the total construction amount was KRW 520 million, and the construction period was from September 10, 2008 to June 30, 2009.

Since then, the design of the instant construction project was modified in the direction of integrated construction of the garage separately intended for construction in the 102 history, the Plaintiff and the Defendant changed the subcontract price of KRW 450 million on June 8, 2009 (the reduction of KRW 66 million from the original construction cost) and entered into the first revision contract extending the construction period to July 31, 2009.

The defendant completed the construction of this case on July 2009, and the same year.

9. 23. 23. The Plaintiff demanded the Plaintiff to increase the construction price due to the increase in the volume of construction works, and the Defendant entered into the second modified contract on October 6 of the same year, which changed the construction price to KRW 494 million (the increase in the construction price of the first modified contract to KRW 40 million). Accordingly, the Plaintiff paid the construction price to the Defendant in full.

C. From January 28, 2010, with respect to fireproof clothes construction completed by the Defendant, problems such as painting, fireproofing, damage, ice, spacking, spacking, and spacking were occurred. On January 28, 2010, the Incheon Transport Corporation, which is the ordering authority, requested the Plaintiff to repair the defects through gold Bac, which is the project supervisor of the instant case.

Accordingly, from February 2010, the plaintiff demanded the defendant to pay the defect several times.