Michigan DOT Special Provision Advisory - SS/SP/NB Updates

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Please read carefully, as this update contains multiple effective lettings dates.

 

The following 2020 FUSP has been added, effective with the February 2022 letting:

20SP-901A-01 PORTLAND CEMENT (TYPE IL) - Use in all projects that include Portland cement concrete and all projects that include Portland cement as constituent in the item of work.

Project Managers must review their projects to see if an addendum is required for any project in the February letting, and then send in a request for the FUSP 901A-01 to be added to the project.

 

The following 2020 FUSP additions and/or updates will take effect with the April 2022 letting:

20SP-905A-01 STAINLESS STEEL REINFORCEMENT - Use in all projects with Reinforcement, Stainless Steel pay item, and in projects that utilize box beams with stainless steel reinforcement. 

20SP-1002B-01 REDUCED TESTING FOR NON-CRITICAL CONCRETE PLACEMENTS - Use in all trunkline projects. 

20SP-500B-02 PAVEMENT PERFORMANCE WARRANTY - Use in all trunkline projects calling for a pavement performance warranty. Do not use in local agency projects.

 

The following 2020 FUSP use statement updates take effect immediately:

20SP-501K-01 PAVEMENT RIDE QUALITY (MEAN ROUGHNESS INDEX ACCEPTANCE CRITERIA) - Use on all new concrete and multiple course HMA paving projects greater than 1 mile long. Also use on the following projects of any length: a) cold milling and one course HMA overlays, b) one course HMA overlays and c) diamond grinding projects. Consult with CFS Division before using on urban non-freeway projects. Fill out and include 20TM501(A155) SP for Ride Quality Limits, and include 20RC501(A320) SP for Bump Grinding and include either the Recommended SP for Managing Diamond Grinding Slurry from Ride Quality HMA or Managing Diamond Grinding Slurry From Ride Quality Concrete in the proposal when using this FUSP. Do not use on Local Agency projects except for new concrete or multiple course HMA paving projects on NHS routes. Add 20RC501(A325) SP for Ride Quality Incentive for all projects with Class I Ride Quality and /or Class II Ride Quality with Incentives.

20SP-500B-01 PAVEMENT PERFORMANCE WARRANTY - Use through the March 2022 letting only. Use in all trunkline projects calling for a pavement performance warranty. Do not use in local agency projects.