1. The defendant shall pay to the plaintiff KRW 349,216,94 and 5% per annum from May 12, 2015 to May 23, 2017, and the next day.

1. Basic facts

A. Relevant contractor of the parties: The date of the contract for the plaintiff: the contract amount on December 7, 2012: the date of commencing the construction period of KRW 3,985,482,00: the date of completion on December 11, 2012: The date of completing the construction: December 11, 2012: the rate of liquidated damages: 0.1% on December 10, 2013; the plaintiff is the Incheon Metropolitan City Free Economic Zone Authority (hereinafter referred to as the "defendant") affiliated with the defendant on December 7, 2012.

2) The Corporation and the “A” (hereinafter referred to as the “instant Corporation”)

(2) As to the contract agreement (hereinafter referred to as “instant contract”) as described below:

(2) The instant contract is accompanied by the standards for bid and execution of contracts by local governments (amended by Ordinance of the Ministry of Public Administration and Security No. 404, Mar. 22, 2012). Among them, “the general conditions of the construction contract below the general conditions of the construction contract” under Section 7 of the general conditions of the construction contract under Chapter XIII of the instant case.

1. Adjustment of contract amount due to a modification of design;

(d) The ratio of increase or decrease in the contract amount under "A" and "B, such as indirect labor expenses, industrial accident insurance premiums, and occupational health and safety management expenses, and general management expenses and profits, to the increase or decrease in the contract amount under "A" and "B, shall be the ratio of increase in the indirect labor ratio, such as the ratio of industrial accident insurance premium rates and occupational health and safety management expenses, and general management expenses

(g) Where an ordering authority adjusts a contract price pursuant to "A" through "f," it must do so within 30 days from the date it receives a request from the contractor for the adjustment of the contract price;

In such cases, where it is inevitable, such as delay in allocating a budget, the period of adjustment may be extended after consultation with the other party to the contract, and when there is no budget to adjust the contract amount, the consideration may be paid after adjusting the volume, etc.

(h) Where a contracting officer discovers that the details of a request made by the other party to a contract under "g are unreasonable, he/she shall take necessary measures, such as requesting necessary supplementation, without delay.

In such cases, the other party to the contract.