Schedule E - Frequently Used Special Provisions.pdf

This document is a Supplemental Specification from the Michigan Department of Transportation (MDOT) for Errata to the 2020 Standard Specifications, effective April 30, 2024. The document provides a comprehensive list of corrections, modifications, and updates to various sections of the standard construction specifications, covering a wide range of topics including materials, construction methods, measurement, and payment for different types of work.

The errata cover multiple technical areas such as abbreviations, material requirements, concrete specifications, aggregate standards, electrical work, sign supports, lighting, stormwater management, traffic control, and more. The changes range from minor wording adjustments to substantive modifications of technical requirements, referencing various ASTM and AASHTO standards. These updates are intended to clarify, refine, and improve the technical specifications used by contractors working on MDOT projects, ensuring more precise and up-to-date guidance for construction and infrastructure development.