Author: Vassiliki A. Demetracopoulou
Publisher:
ISBN:
Category :
Languages : en
Pages : 176
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Book Description
The selection of a project delivery method is a complex decision that can greatly affect the project outcome. Multiple methodologies have been developed to facilitate the selection for private entities as well as for public entities, like State Highway Agencies. The elements examined during the selection process include project characteristics, desired goals, institutional constraints, and the proper risk allocation. Within the highway sector, the principal choice of delivery method is between Design-Bid-Build, Design-Build, and Construction Manager/ General Contractor. In Texas, only the Design-Bid-Build and Design-Build methods are legislatively available. To ensure the effectiveness of the project delivery method selection, many State Highway Agencies have developed decision-making tools/ methodologies. Use of these tools allows the empirical investigation to refine our understanding of the factors that guide selection and their potential interactions. In particular, this study utilizes data from a quantitative tool developed for the Texas Department of Transportation. Since 2014, 57 projects have been evaluated by the tool, providing a large dataset for analysis. Specific findings identify the most impactful decision elements for each delivery method selection, such as site conditions and utility relocations for Design-Bid-Build and opportunity for innovation for Design-Build. Among the project characteristics, those most commonly selected as applicable include early project completion, site conditions, designer-contractor integration, and contractor better at handling third-party issues. Correlations measured among applicability of characteristics find some strong positive correlations, principally among the characteristics relating to innovation and designer-contractor integration. The emergence of need for innovation as a primary element of the decision is further examined by assessing the complexity of the evaluated projects through a Project Information Sheet distributed to TxDOT practitioners. The findings of this analysis indicated that complexity of design elements is highly correlated with innovation and that traffic challenges are the most common element increasing project complexity. These findings are also evaluated using importance weightings generated by an expert panel. The quantitative results are useful both for practitioners seeking to refine their project delivery method decision-making process and for researchers seeking a quantitative basis for future investigation
Author: Keith Robert Molenaar
Publisher: Amer Society of Civil Engineers
ISBN: 9780784408865
Category : Technology & Engineering
Languages : en
Pages : 155
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Book Description
The report is a comprehensive and objective presentation of methods that government agencies can use to improve the efficiency and effectiveness of public-sector project delivery.
Author: Douglas D. Gransberg
Publisher: Transportation Research Board
ISBN: 0309143012
Category : Business & Economics
Languages : en
Pages : 137
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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 402: Construction Manager-at-Risk Project Delivery for Highway Programs explores current methods in which state departments of transportation and other public engineering agencies are applying construction manager-at-risk (CMR) project delivery to their construction projects. CMR project delivery is an integrated team approach to the planning, design, and construction of a highway project, to help control schedule and budget, and to help ensure quality for the project owner. The team consists of the owner; the designer, who might be an in-house engineer; and the at-risk construction manager. The goal of this project delivery method is to engage at-risk construction expertise early in the design process to enhance constructability, manage risk, and facilitate concurrent execution of design and construction without the owner relinquishing control over the details of design as it would in a design-build project.
Author:
Publisher:
ISBN:
Category : Contracting out
Languages : en
Pages : 20
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Mohamed Hegab
Publisher: CreateSpace
ISBN: 9781494757632
Category : Technology & Engineering
Languages : en
Pages : 250
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Book Description
This book provides a practical guide to public-private partnerships (P3) for highway projects in the United States with a closer look at California. It takes the reader from the definition of the P3 delivery method through the process of project selections to be procured using the P3 method and different possible contractual structures and their comparison to the traditional project delivery method. It provides step-by-step analysis of P3 projects development. It shows risks associated with the P3 methods in practice. Lessons learned from the United States and worldwide are explained in details to help in the procurement of new P3 projects.
Author: Michael E. Kenig
Publisher:
ISBN: 9781936006281
Category : Construction contracts
Languages : en
Pages : 300
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Book Description
Author: David Neil Sillars
Publisher:
ISBN:
Category : Highway departments
Languages : en
Pages :
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Author:
Publisher:
ISBN:
Category : Construction contracts
Languages : en
Pages : 86
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Book Description
Author:
Publisher:
ISBN:
Category : Construction industry
Languages : en
Pages : 164
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Book Description
