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Author: Stuart D. Anderson
Publisher: Transportation Research Board
ISBN: 0309098750
Category : Highway planning
Languages : en
Pages : 290
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Book Description
'TRB's National Cooperative Highway Research Program (NCHRP) Report 574: Guidance for Cost Estimation and Management for Highway Projects During Planning, Programming, and Preconstruction explores approaches to cost estimation and management designed to overcome the root causes of cost escalation and to support the development of consistent and accurate project estimates through all phases of the development process, from long-range planning, through priority programming, and through project design. NCHRP Web-Only Document 98 details the steps followed by the research team in the development of NCHRP Report 574"--Publisher's description.
Author: Stuart D. Anderson
Publisher: Transportation Research Board
ISBN: 0309098750
Category : Highway planning
Languages : en
Pages : 290
Get Book Here
Book Description
'TRB's National Cooperative Highway Research Program (NCHRP) Report 574: Guidance for Cost Estimation and Management for Highway Projects During Planning, Programming, and Preconstruction explores approaches to cost estimation and management designed to overcome the root causes of cost escalation and to support the development of consistent and accurate project estimates through all phases of the development process, from long-range planning, through priority programming, and through project design. NCHRP Web-Only Document 98 details the steps followed by the research team in the development of NCHRP Report 574"--Publisher's description.
Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 250
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Book Description
Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 46
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Book Description
In May 2002, Virginia's Commonwealth Transportation Commissioner tasked his Chief of Technology, Research & Innovation with leading an effort to develop a definitive, consistent, and well-documented approach for estimating the cost of delivering construction projects. A task force that included Virginia Department of Transportation (VDOT) central and district office staff, Virginia Transportation Research Council staff, Commonwealth Transportation Board members, and a metropolitan planning organization member was formed to either locate a well-founded, tested method for estimating project costs that could be adapted for use by VDOT or develop one. The task group found that a VDOT district had been using an estimation worksheet for several years that produced consistent and reliable results for certain types of roadway and bridge construction. The task group determined that no other method examined had the specificity and potential of this tool. The project team expanded the tool by collecting extensive project data and obtaining evaluations of VDOT project management personnel statewide to develop it further. The existing Excel worksheet with roadway and bridge estimates was expanded to include construction engineering, to be applicable for interstates, and to generate estimates for right-of-way and utilities costs. Data on completed projects were collected from all VDOT districts to help calibrate the model further to account for cost variations across the state. The task group also recognized early on that a very strong focus on project scoping was essential to accurate project estimation. A previous VDOT scoping committee had determined that VDOT did not have a consistent, uniform method that was being used statewide to scope projects. As a result, project cost estimates made at the scoping stage often did not hold up over time because key project features were invariably overlooked. The result was inaccurate estimates. Testing of the cost estimation tool was completed in the summer of 2003. Analysis of a sample of completed VDOT construction projects throughout the state showed that the tool yielded results that, on average, differed from actual final project costs by 22 percent. After further modifications, the Project Cost Estimation System (PCES), as it was named, became a fully operational system for VDOT in October 2003. The PCES is composed of three elements: a cost estimation tool, an improved scoping process, and a project development website. The responsibility for maintaining and updating the PCES now rests with VDOT's Scheduling & Contract Development Division.
Author: United States. Congress. Senate. Committee on Public Works. Subcommittee on Public Roads
Publisher:
ISBN:
Category : Interstate Highway System
Languages : en
Pages : 154
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Book Description
Reviews and clarifies 1965 cost estimates compiled by the 50 states and the Bureau of Public Roads. Also considers administration of the highway program, as it affects scheduled completion of the system.
Author: United States. Forest Service. Intermountain Region
Publisher:
ISBN:
Category : Forest roads
Languages : en
Pages : 126
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Author: United States. Congress. Senate. Committee on Public Works
Publisher:
ISBN:
Category : Federal aid to transportation
Languages : en
Pages : 282
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Author: United States. Congress. Senate. Committee on Public Works. Subcommittee on Public Roads
Publisher:
ISBN:
Category : Interstate Highway System
Languages : en
Pages : 156
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Book Description
Reviews and clarifies 1965 cost estimates compiled by the 50 states and the Bureau of Public Roads. Also considers administration of the highway program, as it affects scheduled completion of the system.
Author: Thomas P. Rothrock
Publisher:
ISBN:
Category : Highway departments
Languages : en
Pages : 14
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Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 75
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Author:
Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages :
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