A. The relevant Plaintiffs are the contractors of the instant construction work that the Defendant contracted from the Defendant for the Dental Maintenance Work (hereinafter “instant construction work”) that was conducted in the Donnam-gun and eight villages (hereinafter “the instant construction work”). (The Plaintiffs have 50% shares as joint contractors), and the Defendant is the project owner of the instant construction work.

B. On January 23, 2009, the Plaintiffs shall be determined as the total construction cost of the instant construction work between the Defendant and the total construction period of KRW 9,558,305,00, and from January 29, 2009 to September 28, 201 (973 days from the commencement date of construction) (hereinafter referred to as “general contract”) (hereinafter referred to as “general contract”).

(2) The instant general terms and conditions of the construction contract (hereinafter “instant general terms”) have been included in the terms and conditions as follows, with the conclusion of the contract by dividing the two separate terms and conditions into the two separate terms and conditions, and concluding the contract.

Section VII. Adjustment of Contract Price

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, including 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 and occupational health and safety management expenses, and the ratio of general management

(g) In the event that the contract amount is adjusted in accordance with the terms from “A” to “f,” the ordering person must adjust the contract amount within 30 days from the date of receipt of the other party’s request for contract amount adjustment

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)..