Concrete Mix Design Verification Checklist

Ensure your concrete performs flawlessly! Download our free Concrete Mix Design Verification Checklist - a vital construction tool for quality control, structural integrity, and project success. Avoid costly errors & guarantee optimal concrete properties. Perfect for contractors, engineers & construction professionals.

This Template was installed 3 times.

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Mix Design Review & Documentation

1 of 8

Verifies the initial mix design documentation, calculations, and assumptions.

Mix Design Revision Number

Date of Mix Design

Description of Mix Design Intent (e.g., intended use, performance criteria)

Attach Mix Design Calculations

Design Code Compliance (e.g., ACI, Eurocode)

Design Engineer Name

Assumptions made in the mix design (e.g., moisture content of aggregates)

Mix Design Approval Status

Material Properties Verification

2 of 8

Confirms the properties of all materials (cement, aggregates, admixtures) used in the mix design.

Cement Type (ASTM)

Cement Fineness (cm²)

Coarse Aggregate Size (mm)

Coarse Aggregate SSD (Specific Gravity & Absorption)

Fine Aggregate SSD (Specific Gravity & Absorption)

Maximum Aggregate Size (mm)

Source and Lot Number for Cement

Aggregate Gradation Test Results

Admixture Type

Trial Batching & Testing

3 of 8

Details the processes and results from trial batches performed to validate the mix design.

Trial Batch Size (Cubic Meters/Yards)

Detailed Mixing Procedure Followed

Slump (mm/inches)

Air Content (%)

Compressive Strength - 7 Days (MPa/psi)

Compressive Strength - 28 Days (MPa/psi)

Observations during Batching & Testing (Workability, Segregation, Bleeding)

Batch Result - Pass/Fail

Supporting Test Reports (e.g., Lab Reports)

Slump & Workability Assessment

4 of 8

Focuses on verifying the slump and overall workability of the concrete mix.

Slump (mm/inch)

Slump (mm/inch) - Second Test

Workability Assessment (Visual)

Observations Regarding Workability

Consistency (Visual)

Temperature of Concrete (ºC/ºF)

Any Additional Comments on Workability

Strength Testing & Durability Requirements

5 of 8

Covers the compressive strength and other durability tests performed and their results.

Target Compressive Strength (psi/MPa)

Age of Strength Test (days)

Average Compressive Strength (psi/MPa) - Test 1

Average Compressive Strength (psi/MPa)

Standard Deviation of Strength Tests

Strength Test Result:?

Comments/Remarks on Strength Testing (if any)

Upload Strength Test Certificates

Durability Test Required?

Air Content Verification

6 of 8

Ensures the air content meets specified requirements, if applicable.

Specified Air Content (%)

Measured Air Content (%)

Air Content Variance (±%)

Air Entrainment Method

Notes/Observations on Air Entrainment

Acceptance Criteria Met?

Corrective Actions (If Not Met)

Air Content Test Report

Admixture Dosage & Compatibility

7 of 8

Confirms the accuracy of admixture dosages and checks for any compatibility issues.

Cement Content (kg/m³)

Water Content (kg/m³)

Admixture A Dosage (ml/kg of cement)

Admixture B Dosage (ml/kg of cement)

Admixture Type A

Admixture Type B

Compatibility Test Procedure (if performed)

Compatibility Test Report (if applicable)

Observations during admixture addition (e.g., slurring, clumping)

Admixture Supplier

Record Keeping & Sign-off

8 of 8

Verifies that all test results and approvals are properly documented and signed off.

Mix Design Verification Date

Project Name

Mix Design Identifier

Summary of Verification Findings

Trial Batch Number

Upload Test Reports

Verification Status

Mix Design Engineer Signature

Date of Approval

More about this Template Construction Management

Frequently Asked Questions

Can I customize this template after installing it?

Absolutely. Once installed, you can add, remove, or reorder tasks, add custom fields, and adjust deadlines to fit your specific workflow.


Can I add images or photos to these checklist items?

Yes. Our platform allows you to attach photos, signatures, and notes to any checklist item for better verification and proof of completion.


Can I create a custom checklist from scratch instead of using a template?

Yes. You can use our "Create your own checklist" feature to build a unique workflow tailored exactly to your operational requirements.


Can I add dependencies between tasks?

Yes, you can set up conditional logic and dependencies to ensure your team follows the correct sequence of operations.


Can I assign specific checklist items to different team members?

Yes. You can assign individual tasks to specific employees, ensuring clear accountability across your entire team.


Can I use these checklists on mobile devices in the field?

Yes. Our platform is fully responsive, allowing your team to complete, update, and upload photos to checklists directly from any smartphone or tablet.


How do I notify my manager when a checklist is completed?

You can set up automated notifications (via email, push notification, or in-app alerts) to trigger whenever a checklist is finished or if an item fails inspection.


Can multiple people work on the same checklist simultaneously?

Yes, the platform supports real-time updates, allowing multiple users to contribute to a single live checklist.


Where is the data from completed checklists stored?

All completed checklists are stored securely in your Work OS dashboard, creating a permanent, searchable audit trail of your operations.


Can I generate reports based on my checklist results?

Yes. You can track completion rates, identify recurring issues, and monitor team performance through our integrated reporting and analytics tools.


How can I use these checklists for compliance or auditing purposes?

Because our checklists capture timestamps, photos, and digital signatures, they serve as a robust digital paper trail for regulatory compliance and internal audits.


Can I export my completed checklist data for use in other tools?

Yes. You can export your data in various formats (CSV, Excel, etc.) to integrate your operational insights with your other business software.


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