• 2020 Standard and Supplemental Specifications for Construction and Materials (July 1, 2020 – June 30, 2021) (ZIP, 8.4 Mb)
• 2019 Standard and Supplemental Specifications for Construction and Materials (July 1, 2019 – June 30, 2020) (ZIP, 12.3 Mb)
• 2018 Standard and Supplemental Specifications for Construction and Materials (July 1, 2018 – June 30, 2019) (ZIP, 16.2 Mb)
• 2017 Standard and Supplemental Specifications for Construction and Materials (May 30, 2017 – June 30, 2018) (ZIP, 29.2 Mb)
• 2008 Standard and Supplemental Specifications for Construction and Materials (July 2008 - May 2017) (ZIP, 12.3 Mb)

Standard Specifications for Construction and Materials Wiki

This version includes the latest Standard Specifications for Construction and Materials, as well as revisions approved through the Special Provisions Insert (SPI) process. Refer to the Invitation for Bids in the Contract Documents for specifications pertaining to contract work.

Note: This wiki is not the official version of the Standard Specifications for Construction and Materials. For the official version, please see the applicable Standard Specifications for Construction and Materials listed above.

Supplemental Specifications and Provisions for 2021 Standard Specifications

The memorandums below outline revisions to Special Provisions (SP), Special Provision Inserts (SPI), and other items used in MDOT SHA Construction Contract Documents. The SP/SPIs are revisions, deletions, and/or additions to the 2021 Standard Specifications. The documents may be found with the search tool shown below.