• Title, Summary, Keyword: 턴키입찰제도

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The Investigation and Performance Assessment of the Design-Build Projects in Korea (국내 턴키/대안공사 실태조사를 통한 턴키/대안 입찰제도의 성과 분석)

  • Kim Sun-Hee;Kim Du Yeon;Park Sang Hyuk;Yeom Sang Min;Chae Myung Jin;Han Seung Heon
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.462-467
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    • 2004
  • Design-build, which is defined as single source responsibility for design and construction, has been widely used in large public works since governmental formulation of measure for encouraging use of design-build in 1996. However, civic groups and small and medium sized enterprises are highlighting over-competition and unbalanced market shares of conglomerate in domestic design-bid market and insisting on decrease in the use of design-build and absorption into the lowest-price bidding. This study collected information about cost, schedule, quality, new technology adoption from 51 civil design-build projects and measured their performance.

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Improvement of Procedures on Design Deliberation System for Turnkey and Alternative-Design Contracts (턴키.대안입찰 설계심의 및 평가제도의 개선방안)

  • Park, Hong-Tae;Lee, Yang-Kyoo
    • Journal of the Korean Society for Railway
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    • v.14 no.1
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    • pp.31-38
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    • 2011
  • Turnkey and alternative-design contracts was introduced operation in the country from january 2004 to February 2010. this was introduced operation. The selecting method of contractor for turnkey projects has being operated by an open forum type that consists of technical committee and appraisal committee in an integrated design approach deliberations. But to improve the operation of the problems, the government is operating design review committee consisting of the central, local and special design advisory committee in march 2010. But this system has also been suggested as still problems, too many contracts by large companies, increasing of design cost and excessive competition. This study is intended to contribute that turnkey and alternative-design contracts can be well operated in domestic construction markets. In this paper suggests some improvement methods and operational problems caused from application of an open forum type for selecting contractor of turnkey project.

Deduction on The Problems and Improve The Way of The Successful Bidder Determination Method for Turnkey·Alternative Bid Construction (턴키·대안입찰공사 낙찰자 결정방식의 문제점 및 개선 방안 도출)

  • Park, Hong-Tae;Lee, Yang-kyu
    • Journal of The Korean Society of Civil Engineers
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    • v.34 no.6
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    • pp.1881-1891
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    • 2014
  • Full system of turnkey deliberation committee in 2010 was abolished and permanent Deliberation committee was introduced. So far, ordering organization selected the best method suitable for the design and comprehensive evaluation method in the turnkey bid construction. Comprehensive evaluation method have bid price design score coordination, weighted basis, the best design approach fixed amount, five successful bidder decision method in addition. Design deliberation branch committee in the successful bidder decision way configured and operated branch members of special design consultation committee, But main agent changed from committee deliberation pull system to permanent committee deliberation, as well as and The lobby burden was not improved. This similar to the past at the portion of the design deliberation and the way of the design deliberation in the turnkey bid construction. Therefore it is necessary to improve the design deliberation system. In other words, design score and technology competition should be adapted to determine a successful bid. This study suggested the operating system of the design deliberation, the decision method problems of the successful bidder and ways to improve the design deliberation.

Improvement of Turn-key Contract System through the Analysis of Present Ordering Condition in Civil Engineering Projects (토목공사 수주현황 분석을 통한 턴키${\cdot}$대안입찰제도의 문제점 및 개선방안 연구)

  • Lee Yang-Kyoo;Kang Leen-Seok;Park Jong-Hyuk;Jeon Seong-Chul
    • Journal of the Korean Society for Railway
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    • v.8 no.5
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    • pp.460-469
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    • 2005
  • Turnkey contract system is an effective ordering system for the ordering organizations that technical engineers are insufficient for their construction projects. It is possible to reduce project duration and to improve project quality in an integrated contract system between design and construction. However, owners can have a difficulty caused from unitary responsibility system. This study analyzes present situation and problems of turnkey contract system including railway projects. The result includes various methods for improving the system based on the analysis of bid price and selection procedure.

Orders Status Analysis on the Successful Bidder Decision Method of Turnkey Alternative Tendering Construction (턴키·대안입찰공사 낙찰자 결정방식에 의한 수주현황 분석)

  • Park, Hong-Tae;Lee, Yang-Kyu
    • Journal of The Korean Society of Civil Engineers
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    • v.33 no.2
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    • pp.771-780
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    • 2013
  • Inspection system which was performed in the past selected the final winning bidder by separating Pre-Qualification, the basic design evaluation and price evaluation. However, turnkey and alternative bidding construction has selected way to determine the successful bidder as the best design and the most low cost method, comprehensive evaluation method (bid price adjustment, design score adjustments, weights standard), the best design and the fixed amount method from january 1, 2010 to the present. Due to these institutional problems, orders institutions were often a way to determine the successful bidder to apply differently for identical or similar construction. Therefore this study winning bidder selection criteria through analysis of construction the number and construction order performance, order performance by work division and institutional orders, the weights bidder order performance and orders status of turnkey alternative tendering construction to civil part performed in domestic.

A Reduction of Claims for Efficient Turn-key Project (효율적인 턴키사업 추진을 위한 클레임 저감방안)

  • Oh, Ye-Keun;Sohn, Jeong-Rak;Kim, Jae-Jun
    • Korean Journal of Construction Engineering and Management
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    • v.13 no.3
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    • pp.122-130
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    • 2012
  • Currently, TK(Turn-key) projects have been implemented, the projects on TK basis still have shown several problems rather than its own merits as a bidding method. Increasing the number of claims being occurred during construction process of the projects is reality because of unclear notice of tender documents and conditions of the contract, design review system, and decision process of the qualified bidder. To establish desirable TK projects in domestic market, not only should resonable alternatives for carrying out design review system and selecting the bid winner be set up, but also proper standards for reforming irrational system of contract, bid, and notice of tender related to TK projects. This study is intended to reduce the number of claims and implement efficient projects of apartment construction on TK basis by identifying potential problems through analysis of claim examples of TK projects which have difficulties of revising contract agreement such as drawings and suggesting improvement methods for contract conditions and notice of tender docuements.

2004 건설정책$\cdot$제도 무엇이 어떻게 바뀌나 - 실적공사비적산제$\cdot$최저가낙찰제 및 저기심의제, 민자유치제도 등의 변화가 핵심 -

  • 이상호
    • 주택과사람들
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    • pp.30-32
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    • 2004
  • 2004년도 건설 정책 및 제도 변화의 핵심이슈는 공사 원가 산정 제도 개편, 최저가 낙찰제 확대와 관련 제도 변화, 민자유치제도 개선, 턴키/대압 입찰제도 개선, 건설 업역 규제개선, 부정/부패 척결, 지방 분권과 지자체 조달 권한 확대 추진, DDA/FTA 타결에 대비한 제도 정비 등으로 요약해볼 수 있다.

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입찰소식 - LH, 입찰업체 선정과정 완전공개

  • 대한설비건설협회
    • 월간 기계설비
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    • pp.62-64
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    • 2010
  • 한국토지주택공사가 입찰업체 심사과정을 완전공개 하는 새로운 입찰심사제도를 도입하는 등 입찰 업체선정을 둘러싼 잡음을 제거하기 위해 발 벗고 나섰다. 한국토지주택공사(사장 이지송, 이하 LH)는 건설부조리를 뿌리 뽑고 기술력만으로 경쟁하는 공정한 입찰질서를 확립하기 위하여 "투명한 심사조직, 깨끗한 심사위원, 공정한 심사제도"를 모토로 LH 만의 독자적인 심사제도인 '투명하고 공정한 LH클린심사제도'를 마련 운영키로 했다. 이에 따라 지난 3월 4일부터 6일까지 시행하는 보금자리주택 2차 시범지구(구리갈매, 부천옥길, 시흥은 계) 설계용역 및 아산배방, 인천청라 U-City 구축사업 심사부터 성공적으로 적용했고, 앞으로 시행할 영종자동크린넷 등 모든 턴키심사에 적용한다고 밝혔다.

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A Study on the Risk Examination of the Unit Price of Public Housing Construction Projects (공공주택공사에서의 도급단가 리스크 규명에 관한 연구)

  • Kim, Soon-Young;Han, Choong-Hee;Baek, Tae-Ryong;Kim, Kyoon-Tai;Lee, Jun-Bok
    • Korean Journal of Construction Engineering and Management
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    • v.11 no.2
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    • pp.35-44
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    • 2010
  • Currently, the unit price of public construction projects are not being evaluated appropriately for several reasons. First, the evaluation of the unit price differ per nature of the bidding process and its estimation process. In fact, pricing is determined to meet the total price in turnkey projects and to pass the low bid price deliberation process in unit price projects, and thus, such prices cannot be said to be reasonable prices per public project. After the contract is awarded, however, the prices determined without taking into consideration the characteristic of each bidding process and price estimate process are used for the valuation of progress payment, design changes, and escalation. Furthermore, this is also being applied to other low bid deliberation process as actual public project unit price, thereby affecting other processes as well. In effect, this system increases the risks for both the owner and the bidder who have determined the unit price. This research examines the risk factor and its extent in order to properly manage it in preparation for the future.