1. As to the Plaintiff KRW 3,994,819,035 and its KRW 1,50,000,000 among them, the Defendant shall start on March 22, 2013, and the remainder of KRW 2,494.

1. Basic facts

A. 1) The Plaintiff entered into a contract for work with the aim of removing buildings in the project implementation district located in Eunpyeong-gu Seoul Metropolitan Government B and constructing a new building on the site for the purpose of the redevelopment project to build a new building on the site.

(2) As a housing redevelopment and consolidation project association established with the approval of the head of Eunpyeong-gu, Seoul Metropolitan Government under the approval of the head of Eunpyeong-gu, 1,332 units and neighborhood living facilities (hereinafter “instant apartment”).

(2) The Defendant is the seller who newly built the apartment of this case and the contractor who has ordered the Defendant to undertake the new construction work of the apartment of this case as set forth in paragraph (2) below.

2) The Plaintiff and the Defendant constructed the instant apartment on September 20, 2001 (hereinafter “instant construction”)

(A) The contract was entered into on June 2, 2007, and thereafter, on June 2, 2007, the construction period is 32 months from the date of report on the commencement of the project; 58,598.00 square meters of the project site; and 229,54,950,310 won of the contract amount for the construction project (excluding value-added tax; hereinafter the same shall apply, unless otherwise indicated.

(3) On March 4, 2010, the Plaintiff and the Defendant concluded a contract for specialized construction works with the content that the contract amount of the construction works as of June 2, 2007 was determined as KRW 233,376,163,310 (in addition, value-added tax is KRW 3,477,33,690) and that the contract amount of the construction works as of June 2, 2012 was determined as KRW 3,693,150.

(hereinafter referred to as the “Specialized Construction Contract” in this case, but when the said Specialized Construction Contract was collectively referred to as the “instant Specialized Construction Contract” in June 2, 2007, the said Specialized Construction Contract, and the revised contract on March 15, 2012. Article 3 (Object/contract scope of Construction Works) (1) of the General Conditions of this case (the object of the construction project to be executed by “B” (Defendant) is the head of the competent local government on the site provided by “A”.