1. The plaintiff's appeal is dismissed.

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

Purport of claim and appeal

The first instance court.

1. Basic facts

A. The Plaintiff is a company that conducts educational environment assessment technology service business, etc., and the Defendant, as an urban development cooperative established on September 29, 2009, was changed from the “house Alley District Urban Development Association” to the current name on July 17, 2015, and it is implementing the Yeonsu-gu Incheon Metropolitan City Urban Development Act’s urban development project for the apartment zone of 104 members, which is an urban development project under Article 2(1)2 of the Urban Development Act (Notice No. 2008-283, Dec. 1, 2008).

The purpose of this contract is to provide technical services so that the project may be promoted smoothly by efficiently performing affairs in the performance of an urban development project in the aggregate zone, the defendant's business purpose of the contract for technical services, and the scope of the performance of the project is as follows:

Assessment of educational environment within the scope of separate tasks;

1. Preparation of an educational environment assessment report;

2. Consultation and deliberation by the management agency following preparation of assessment statements.

3. The period from the conclusion date of the contract for the assessment of educational environment during the period of service classified under Article 4 (Period of Service) to the completion date of the delivery of the assessment report shall be from the execution date of the contract until the completion date of the assessment report and may be adjusted as follows:

1. Where it is necessary to extend the service period due to a delay in consultation with the local government, etc. due to the circumstances of the defendant;

2. Other cases where the defendant and the plaintiff consider it necessary to extend the service period through consultation, the defendant and the plaintiff shall pay in cash the amount excluding the advance payment at the time of concluding the contract for the service in accordance with the payment terms within 14 days after the plaintiff's claim is made when he receives an assessment statement of 150,000,000% at the time of concluding the assessment statement of 150,000,000% at the time of concluding the school health committee's deliberation. 60,000,000 as at the time of completing the 60,000,000 20% assessment statement at the time of completing the school health committee's deliberation.

(b) above;