Concrete Batch Plant Quality Control Inspection Checklist

This checklist ensures concrete batch plants comply with ACI 305.1 Specification for Cold-Weather Concreting, ACI 301 Specifications for Structural Concrete, NRMCA quality plant certification standards, and applicable state DOT concrete specification requirements. Designed for plant managers and quality control technicians.

  • Industry: Construction Materials / Manufacturing
  • Frequency: Daily
  • Estimated Time: 25-30 minutes
  • Role: Plant Manager / Quality Control Technician
  • Total Items: 22
  • Compliance: ACI 301 Specifications for Structural Concrete, NRMCA Plant Quality System Certification, ASTM C94 Standard Specification for Ready-Mixed Concrete, State DOT Ready-Mix Concrete Specifications

Materials and Aggregate Inventory

Cementitious materials, aggregates, and admixtures.

  • Cement/SCM silos sealed with no moisture intrusion?
  • Aggregate moisture content tested and entered into batch system?
  • Admixture tanks full and dispensers calibrated?
  • Material certifications current for all cementitious materials and aggregates?

Batching Equipment Calibration

Scale and batching equipment calibration.

  • Aggregate and cement scales zeroed and within calibration tolerance?
  • Water meter calibrated and reading correctly?
  • Admixture dispensers calibrated and not dripping or leaking?
  • Calibration records current and on file?

Mixer and Drum Condition

Drum mixer and transit mixer inspection.

  • Central mixer blades and drum interior clean and free of hardened concrete?
  • All transit mixer drums visually inspected for excessive buildup?
  • Drum rotation direction and speed correct per batch ticket specifications?

Mix Design and Fresh Concrete Testing

Slump, air content, temperature, and unit weight testing.

  • Concrete temperature tested per ASTM C1064 (50-90F standard range)?
  • Slump tested per ASTM C143 and within specification?
  • Air content tested per ASTM C231 and within design range?
  • Cylinder specimens cast per ASTM C31 for required mixes?

Environmental and Safety

Plant environmental controls and safety.

  • Concrete washout contained in designated washout area (no runoff)?
  • Dust suppression active at aggregate stockpiles?
  • Fuel and admixture spills cleaned up promptly?
  • Plant personnel wearing required PPE (hard hat, safety glasses, gloves)?

Batch Records and Documentation

Batch ticket and quality documentation.

  • Batch tickets generated for all loads with required ASTM C94 information?
  • QC test results logged and within specification?
  • Equipment issues or out-of-spec results to document

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Why Use This Concrete Batch Plant Quality Control Inspection Checklist?

This concrete batch plant quality control inspection checklist helps construction materials / manufacturing teams maintain compliance and operational excellence. Designed for plant manager / quality control technician professionals, this checklist covers 22 critical inspection points across 6 sections. Recommended frequency: daily.

Ensures compliance with ACI 301 Specifications for Structural Concrete, NRMCA Plant Quality System Certification, ASTM C94 Standard Specification for Ready-Mixed Concrete, State DOT Ready-Mix Concrete Specifications. Regulatory-aligned for audit readiness and inspection documentation.

Frequently Asked Questions

What does the Concrete Batch Plant Quality Control Inspection Checklist cover?

This checklist covers 22 inspection items across 6 sections: Materials and Aggregate Inventory, Batching Equipment Calibration, Mixer and Drum Condition, Mix Design and Fresh Concrete Testing, Environmental and Safety, Batch Records and Documentation. It is designed for construction materials / manufacturing operations and compliance.

How often should this checklist be completed?

This checklist should be completed daily. Each completion takes approximately 25-30 minutes.

Who should use this Concrete Batch Plant Quality Control Inspection Checklist?

This checklist is designed for Plant Manager / Quality Control Technician professionals in the construction materials / manufacturing industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.

Can I download this checklist as a PDF?

Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.

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