Get Mix Design - 312r - Connect Ncdot - North Carolina Department ...

The Mix Design - 312R form is essential for submitting concrete mix design requests to the North Carolina Department of Transportation. This guide provides clear, step-by-step instructions on how to complete the form accurately and efficiently online.

Follow the steps to complete the Mix Design - 312R form online.

1. Click ‘Get Form’ button to obtain the form and open it in the editor.
2. Begin by entering the contract number in the appropriate field at the top of the form. This is crucial for identifying your specific project.
3. Next, provide the project number, county, resident engineer's name, contractor's name, and concrete producer's information. Ensure accuracy in these entries as they are vital for processing.
4. Fill in the plant location and the concrete producer’s email address. This contact information is essential for any follow-up communication.
5. Input the DOT-assigned plant number for each plant, noting that a separate form is required for each additional plant number. If there are multiple plants involved, clearly indicate a primary plant and a backup plant.
6. List the concrete producer’s mix number corresponding to the classes of concrete specified in your contract. Include the classes such as Class A, Class AA, Class B, and any other relevant classifications, along with any specified notes.
7. Determine if any mix design is governed by a Special Provision or Plan Note. If so, indicate this with an asterisk next to the applicable mix number and ensure you submit a copy of the relevant documentation along with the form.
8. Finally, ensure both the contractor’s signature and the resident engineer's signature are completed at the bottom of the form. This will verify the request and authorize processing.
9. After reviewing all filled sections for accuracy, save your changes, and consider downloading, printing, or sharing the completed form as needed.

Complete your Mix Design request online today to ensure timely processing.