Resource: Guidelines for Cost Estimation Improvements at State DOTs

NCHRP 8-36 Task 72 (Guidelines) - The objective of this guidebook is to provide insights on how DOTs can implement the strategies to effect the organizational and cultural changes necessary to improve the accuracy and consistency of project estimates. Research for the guidebook examined efforts in state DOTs that said they were
using the NCHRP 8-49/Report 574 guide, as well as a broad set of other states that had other cost
estimating and estimate management process improvements underway.