Wisconsin’s adoption of the 2021 commercial building code has increased attention on Special Inspections for structural systems that require a higher level of oversight. One area where planning matters most is prestressed concrete.

Plan Prestressed Concrete Inspections Before They Impact Your Schedule 

Inspection availability should never be the reason a stressing operation is delayed.  

Braun Intertec has experienced, certified technicians ready to support prestressed concrete Special Inspections across Wisconsin, backed by local experts who align inspection coverage and reporting with your construction schedule. 

Why Prestressed Concrete Receives Special Inspection Attention 

Prestressed concrete systems rely on controlled application of forces and precise installation procedures to perform as designed. Because of that, DSPS guidance identifies specific inspection and testing activities that require qualified, approved Special Inspectors during construction. 

Unlike some structural elements that can be observed periodically, key prestressed concrete activities often require continuous Special Inspection, meaning the inspector must be present while the work is performed. When those inspections aren’t coordinated early, they can quickly become a critical path issue. 

What Is Typically Inspected for Prestressed Concrete 

While the exact scope is defined in the approved construction documents and the Statement of Special Inspections (Form SBD8102), prestressed concrete Special Inspections commonly include: 

• Inspection during the application of prestressing forces
• Observation of tendon installation and stressing operations
• Verification of grouting of bonded tendons, when applicable
• Confirmation that work aligns with approved plans, specifications, and applicable code provisions 

The building official reviews the Special Inspector’s qualifications and relies on inspection reports and the final signed report to confirm compliance. Having inspectors who are already approved and available helps avoid delays when these activities are scheduled.  

Where Prestressed Concrete Projects Commonly Slow Down 

From a scheduling standpoint, prestressed concrete inspections can create challenges when: 

• Continuous inspection requirements are identified late
• Inspector availability does not align with stressing operations
• Documentation and approvals are not in place before work begins 

Because stressing and grouting activities often occur over short windows, any gap in inspection coverage can pause work until an approved Special Inspector is onsite. 

How Braun Intertec Supports Prestressed Concrete Special Inspections in Wisconsin 

Braun Intertec supports Wisconsin Special Inspections with ICC certified technicians experienced in concrete and structural inspection, backed by Wisconsin-based experts who understand local jurisdictional expectations. 

Our teams regularly support project submittals by providing inspector credentials and accreditation information required for approval, and we align inspection staffing with active construction schedules to help reduce inspection related slowdowns.  

Prestressed concrete inspections are coordinated with the approved construction documents and reporting requirements, so inspection activities support progress rather than disrupt it. 

How This Fits Into the Overall Special Inspection Process 

Prestressed concrete is one part of a broader Special Inspection program that may also include reinforced concrete, structural steel, masonry, soils, and other systems. For a complete overview of: 

• When Special Inspections are required
• Who hires the Special Inspector
• How Form SBD8102 is used
• Reporting and closeout expectations 

Contact our Wisconsin Special Inspection team to confirm availability for your project. https://bit.ly/3OdxrRQ

If you’re new to Wisconsin Special Inspections, start with our overview blog, Wisconsin Special Inspections: Certified Technicians Ready, which explains when Special Inspections are required, how DSPS guidance applies, and how Form SBD8102 fits into the approval process. This article builds on that foundation by focusing specifically on what prestressed concrete inspections involve and where schedules can be impacted if they’re not planned early.