Preconstruction Support Cost Hours Estimating on Caltrans Pavement Rehabilitation Projects [Research Brief]

Blampied, Nigel; Shehab, Tariq; Nasr, Elhami; Samudrala, Laxmi Sindhu; Mineta Transportation Institute; San Jose State University. College of Business

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Preconstruction Support Cost Hours Estimating on Caltrans Pavement Rehabilitation Projects [Research Brief]

2023-05-01
By Blampied, Nigel ; Shehab, Tariq ; Nasr, Elhami ; ...

[PDF-839.12 KB]

English

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Creators:

Blampied, Nigel ; Shehab, Tariq ; Nasr, Elhami ; Samudrala, Laxmi Sindhu

Blampied, Nigel ; Shehab, Tariq ; Nasr, Elhami ; Samudrala, Laxmi Sindhu Less -
Corporate Creators:

Mineta Transportation Institute ; San Jose State University. College of Business

Mineta Transportation Institute ; San Jose State University. College of Business Less -
Corporate Contributors:

State of California SB1 2017/2018, Trustees of the California State University Sponsored Programs Administration ; United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology

State of California SB1 2017/2018, Trustees of the California State University Sponsored Programs Administration ; United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology Less -
Subject/TRT Terms:

[+]

Construction Cost Estimating Neural Networks Pavements Planning And Design Regression Analysis Rehabilitation (Maintenance)
Resource Type:

Brief
Geographical Coverage:

California ; United States

California ; United States Less -
Corporate Publisher:

San Jose State University. College of Business. Mineta Transportation Institute
Abstract:

The California Department of Transportation (Caltrans) budgets approximately $600 million per year for preconstruction work on the State Highway Operation and Protection Program. In the 2020–2021 Fiscal Year, $169 million of this money was spent on preconstruction work on pavement rehabilitation projects. Caltrans and the California Transportation Commission (CTC) are required to manage this money wisely, both as a matter of law and as a fiduciary duty. This research provides Caltrans and the CTC with tools, based on some of the currently recognized best practices in cost estimating, to assist in evaluating the cost estimates on their pavement rehabilitation projects. Further research could expand this research to a wider array of projects.
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PDF
Collection(s):

University Transportation Centers
Main Document Checksum:

[+]

urn:sha256:2a478856b7ab12ae1f6ed226814bc7d8163aea64fa591cfc640d0aae5d45c373
Download URL:

https://rosap.ntl.bts.gov/view/dot/67617/dot_67617_DS1.pdf
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Preconstruction Support Cost Hours Estimating on Caltrans Pavement Rehabilitation Projects [Research Brief]

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