1. The part of the lawsuit filed by an independent party intervenor for confirmation shall be dismissed;

2. The defendant,

A. The reputation of the Plaintiff.

1. Basic facts

A. On December 30, 2008, the plaintiffs and the independent party intervenor (hereinafter referred to as the "participating") jointly received from the defendant the road construction corporation (hereinafter referred to as the "the instant construction corporation") for the plaintiff Flag Construction Corporation (hereinafter referred to as the "Plaintiff Flag Construction Corporation"), 34.21% for the plaintiff Flag Corporation (hereinafter referred to as the "Plaintiff Flag Corporation"), 32.895% for the plaintiff Flag Corporation, and 32.895% for the intervenor (the share ratio of the plaintiff and the intervenor was 25% for the plaintiff Flag Construction 26% for the first contract, 25% for the plaintiff Flag Enterprise, 25% for the intervenor, and 32.895% for the intervenor (the share ratio of the plaintiff and the intervenor was 24% for the plaintiff Flag Construction Corporation, but the non-party company was finally determined to be the above share ratio after withdrawal).

B. Around September 1, 2011, the Plaintiff Fame Construction, the representative recipient of the instant construction, reported to the Defendant that “The construction cost has increased to KRW 422,213,00 due to the increase of a large quantity of soil, etc., and thus reflected in the design change.” On September 9, 2011, the supervisor A responsible for the instant construction project submitted a technical review report with the following contents to the Defendant’s person in charge of the construction project:

2. The review content is to be changed: ① The 69,425 cubic meters from the initial date of the review ① the 61,959 cubic meters from the 69,425 cubic meters to the 74,946 cubic meters from the subsidenceed land ② the 34,946 cubic meters from the 34,946 cubic meters - the 34,946 cubic meters from the cubic meters - the 21,272 cubic meters - the 20% of the 21,272 cubic meters from the 21,272 cubic meters to the 1,424 cubic meters from the 260 cubic meters from the 260 cubic meters from the 34,479 cubic meters from the 38,311 cubic meters from the 93,7720 cubic meters from the 34,313

A. A. The increase or decrease table in the volume of sand ① the change in the volume of overland to be removed [69,425 cubic meters in cubic meters 61,959 cubic meters) 7,466 cubic meters - The volume of overland to be reduced at the time of design is not reflected in the volume of sediment. - The volume of sediment shall be calculated by the final sediment in the measuring report. - The volume of overland to be reduced by the number of sediment removals initially planned.