• Title/Summary/Keyword: alternative bidding system

Search Result 14, Processing Time 0.02 seconds

A Project Delivery System Selection Model for Large Public Construction Projects (대형 공공공사의 적정 발주방식 선정모델)

  • Hyun Chang-Taek;Seo Yong-Chil;Lee In-Keun;Ryu Kil-Sang;Lee Seong-Seok
    • Korean Journal of Construction Engineering and Management
    • /
    • v.1 no.2 s.2
    • /
    • pp.71-80
    • /
    • 2000
  • Project delivery systems determine the relationship, responsibility, authority and the scope of works of those involved in project, hence, optimum project delivery system should be selected to so that construction project would be executed successfully, Until now, the traditional design-bid-build mainly has been used for public projects, but the government is making efforts actively to introduce other methods such as design-build, alternative bidding by its policy. However, delivery systems should be determined through considering physical projects characteristics, owner's goals, external factors, etc, rather than government' policy. Therefore, the purpose of this research is to propose objective delivery system selection criteria and delivery system selection model, which help owners to select the suitable delivery system through quantitative and reasonable manner.

  • PDF

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
    • KSCE Journal of Civil and Environmental Engineering Research
    • /
    • v.34 no.6
    • /
    • pp.1881-1891
    • /
    • 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.

Feasibility Analysis of the Use of Architectural PC for Improving the Productivity in Apartment Housing Projects (공동주택 공사에서의 생산성 향상을 위한 건축 외관용 PC의 적용 타당성 분석)

  • Lee, Hyun-Seok;Sohn, Young-Jin;Lee, Yoon-Sun;Kim, Jae-Jun
    • Korean Journal of Construction Engineering and Management
    • /
    • v.9 no.3
    • /
    • pp.118-125
    • /
    • 2008
  • In Korea, five days per week system, duration reduction bidding system, and post sale system have recently stimulated an interest in productivity improvement in construction project. However, analysis result of productivity in Korean construction industry found that the productivity is too low. APC (Architectural PC) is alternative of reveal wall and parapet in apartment housing prcjects and is used abroad broadly because of duration reduction for productivity improving. APC is used as external curtain wall in Dubai, North America, and Southeast Asia. Therefore, it is proposed that necessary to Introduce APC in Korea. The objective of this study is to draw up introduction of APC in apartment housing projects. We analysed the feasibility of the use of APC. The survey results reported that APC would be able to improve the productivity in the eight productivity factors.

A Survey on the Persons in Charge for Economic Estimation Analysis and Improvement of BTL Projects (BTL사업의 경제성 평가 현황조사 및 개선을 위한 실무자 설문조사연구)

  • Lee, Chun-Kyong;Cho, Bong-Ho;Park, Tae-Keun
    • Korean Journal of Construction Engineering and Management
    • /
    • v.8 no.4
    • /
    • pp.73-80
    • /
    • 2007
  • As BTL(Build-Transfer-Lease) private investment business benchmarking PHI(Private Finance Initiative) of USA and Japan is introduces to Korea since 2005, as a part of supplying high leveled public service and early expanding required facilities for SOC, Value for Money on private investment business from treasury investment business at the beginning gets to be needed. Accordingly, this survey has been conducted in order to analyse BTL projects status, propriety of economic analysis method(VFM analysis, calculation of estimated business expenses, valuation of bidding price, etc.) by business advance phases from the viewpoint of person in charge, necessity of improvement and alternative plants. As the result of conducting cross tabulation analysis and correlation analysis by occupational group, BTL project advance phases and alternative plans for improvement, it is necessary ye prepare standardized service level against business expense and basis for calculating and evaluation operation expenses. Based on the necessity of quantitative analysis (LCC analysis) of VFM, standard for calculating management, maintenance and administration expenses is required. In addition, reliable economic valuation system considering domestic BTL environment should be setup, for business efficiency.