정부계약에서 낙찰자 선정방법과 하자발생 관계

This study analyzes the cost and contract data of the general commodity and the service contract that were concluded at the Air Force agency A in the past 2 years from 2011 to 2012 and examines whether the eligibility review system has lower defect occurrence rate than the lowest price successful bid system in accordance with the purport of the system. In the government contract where the party is the state that represents the nation, the successful bidder selection with recourse to the rational contracting process, the security of the contract quality and the reasonable contract price are the elements that significantly influence the state and the nation. If taken a brief look at the government contract process, the estimation cost is determined within the budget range of the respective business once the budget is appropriated and then the final contracting party is selected after the review of the bidding price and the eligibility review of the bid participants. The aforementioned system where the final contracting party is selected is known as ‘successful bidder selection system’ and it can be divided into two classes：the lowest price successful bid system and the eligibility review system. In the lowest price successful bid system, the lowest tenderer who quoted the lowest price not exceeding the estimation cost is selected as a successful bidder. As for the eligibility review system, the bidder’s bidding price and the commodity and service performance capability are taken into consideration and the tenderer with the scores above the certain amount is selected as a successful bidder, which prevents poor delivery by the lowest price successful bid system and the successful bids resulting from the dumping bids and secures credibility of the contract performance. The research finding indicates that the evidence that proves the eligibility review system having lower defect occurrence rate than the lowest price successful bid system could not be found. This result shows that the existing commodity and service eligibility review system is not in accord with its purport and its practical effectiveness is weak. Therefore the examination items and the evaluation standard for the eligibility review system need to be supplemented and the systematic reform is necessary for enhanced quality of the contracted commodities and also to lower the defect occurrence rate. The subject research renders services by analyzing the defect occurrence and the government contract methods such as the eligibility review system in depth for the first time. It has discovered the deficient factors of the government contract methods that affect the whole nation and proposed the alternative measures, and provided many suggestions to the policy making authorities and the interested parties as well as of the party directly involved in the government contract.