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Pages 126-127

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From page 126...
... 126 In general, most DOTs have developed in-house cost databases and cost-estimating software or spreadsheets to reflect conditions and practices in their geographic region; however, a few guides and tools have been developed that are intended to be more universal. Tools AASHTO Practical Guide to Cost Estimating.
From page 127...
... Cost-Estimating Tools 127 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 project design.

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