1. All of the plaintiff's claims are dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Basic facts

A. On July 3, 2014, the Plaintiff and the Plaintiff entered into a subcontract (hereinafter “instant subcontract”) between July 3, 2014 and November 28, 2014, with respect to the construction part of the “construction for the water pressure plant (hereinafter “the instant construction”) for the water supply facility for the Hancheon Power System,” which was supplied and supplied by the Korea Water Resources Corporation. The Defendants entered into the instant subcontract (hereinafter “instant subcontract”). The term “construction contract” included in the instant subcontract (hereinafter “the instant contract terms”).

The main contents of the construction work are as follows. ① The Defendants may request correction thereof when there are parts that are inconsistent with the design documents during the construction work performed by the Plaintiff, and the Plaintiff shall not, without delay, request the extension of the contract amount or extension of the air. In this case, in the case of paragraph (1), the Plaintiff shall not be held liable if the inappropriate construction work is due to the Defendants’ request or construction work, or any other cause not attributable to the Plaintiff. Article 14 (Change, Suspension, etc. of Construction Work) (1) The Defendants shall deliver to the Plaintiff the modified contract, etc. in advance, etc.

⑤ The Defendants’.