When someone walks into a physical therapy clinic, they're probably not thinking about the building's mechanical systems or electrical infrastructure. They're there to recover from an injury, improve their mobility, or return to activities they enjoy. 

But the building plays an important role in that experience. 

A physical therapy clinic isn't quite a traditional medical office or a fitness center. Patients may exercise in an open rehabilitation area while others receive individual treatment nearby. Staff need functional workspaces, equipment requires power, and the building must remain comfortable throughout the day. 

Bringing these needs together takes planning, particularly when working within an existing building. Early mechanical, electrical, and plumbing (MEP) coordination helps project teams make informed decisions before design limitations become construction challenges. 

Building Around the Way a Clinic Works

Understanding how a clinic operates is essential to designing its building systems. 

An open rehabilitation area may accommodate patients walking, stretching, or using exercise equipment throughout the day. A private treatment room nearby may have different temperature, lighting, and comfort requirements. 

These differences influence HVAC design, air distribution, lighting, and electrical connections. Plumbing also affects the layout, especially when restroom locations, accessible fixtures, and existing connections must fit within limited space. 

Individually, these considerations may seem straightforward. The challenge comes when multiple systems compete for space or depend on decisions made by other disciplines. 

At Neville Engineering, we believe early collaboration between architects, engineers, and contractors helps identify these conflicts and develop practical solutions that support the clinic's daily operations. 

What Existing Buildings Can and Cannot Support

Many physical therapy clinics occupy existing commercial properties. While the location and floor plan may appear suitable, the infrastructure behind the walls can present unexpected challenges.

An HVAC system originally designed for retail use may need modifications. Electrical service capacity must be evaluated against equipment demands, while existing plumbing connections can influence where treatment rooms and restrooms are located.

Applicable building codes introduce additional considerations. Requirements vary depending on the facility's use, classification, and local jurisdiction.

Understanding these conditions early allows the design team to evaluate options before architectural layouts are finalized.

Relocating equipment or adjusting a treatment room during design may be relatively simple. Making those changes after construction documents are complete can affect multiple trades, schedules, and project costs.

Neville Engineering emphasizes early MEP involvement, clear communication, and practical recommendations to help project teams address these challenges before they become costly setbacks.

Designing for Multiple Locations

Neville Engineering has provided MEP design services for numerous PT Solutions Physical Therapy locations across the country.

Multi-location development requires balancing consistent operational standards with the unique conditions of each building.

One location may have sufficient mechanical capacity but limited ductwork space. Another may offer more flexibility in its layout but require electrical upgrades. Local codes and climate conditions also influence design decisions.

A solution that works in one market may not be appropriate in another.

Our experience across multiple locations reinforces the importance of understanding each building's capabilities rather than simply repeating a previous design.

At Neville Engineering, we focus on asking the right questions early, coordinating with the project team, and developing efficient MEP solutions suited to each facility.

Physical therapy builds strength that extends beyond an individual appointment. The buildings where that work happens deserve the same long-term thinking.

A well-designed facility shouldn't draw attention to its mechanical, electrical, or plumbing systems. They should work reliably in the background, allowing patients and providers to focus on what matters most: the care taking place inside.

There is a point in every development project when a relatively simple design decision starts to become much harder and more expensive to change. 

Early in design, there may be several ways to locate equipment, route utilities, size a service, or accommodate a building system. As the project advances, those options begin to disappear. Wall locations are established. Equipment is selected. Structural and architectural plans become more developed. Budgets firm up, and other disciplines begin designing around decisions that may have been made months earlier. 

That is why we believe MEP engineers should be part of the conversation while a project is still taking shape. 

Why Early MEP Engineering MatterS

Mechanical, electrical, and plumbing systems do not exist independently from the rest of the building. Each one requires space, infrastructure, and coordination with architectural, structural, and operational requirements. 

Mechanical equipment needs appropriate locations, distribution paths, and service access. Electrical loads can influence service size, utility requirements, and electrical room locations. Plumbing systems introduce their own routing, slope, and utility considerations. 

Individually, each decision may seem straightforward. Together, they can significantly affect the building. 

Early MEP coordination gives the design team an opportunity to work through those integrations while there are still multiple ways to solve them. When engineering decisions are delayed, the team is often forced to design around architectural or construction decisions that have already been made. 

Small Design Decisions Can Have Large Cost Impacts

A recent Neville Engineering project in Lockport demonstrates why timing matters.

During an early electrical design review, our team identified an opportunity to reconsider the location of the electrical room. Because the issue was evaluated before the design had progressed too far, the team was able to relocate it.

That relatively simple change ultimately saved the project tens of thousands of dollars.

Had the same issue been discovered much later, moving the electrical room could have affected architectural plans, utility routing, equipment locations, and other coordinated systems. At that stage, the better solution may no longer have been practical.

Early engineering creates an opportunity to find those savings before they become change orders.

Coordination Before Construction

Early MEP involvement will not eliminate every challenge on a construction project. It can, however, help identify foreseeable problems before they reach the field.

Before plans are finalized, project teams should be asking whether the mechanical, electrical, and plumbing systems reflect how the building will actually operate. Is adequate space available for equipment, distribution, and future maintenance? Are architectural and engineering requirements properly coordinated? Have equipment availability, lead times, and construction costs been considered? Could early contractor input improve the design?

Those conversations are much easier while the project still has flexibility.

Once construction begins, an issue that could have been resolved during design can become relocated equipment, refabricated materials, delayed trades, or an expensive change order.

At Neville Engineering, coordination and communication are part of the engineering process. We work alongside owners, architects, contractors, and construction managers to develop practical MEP designs that respect project budgets and hold up from the drawing board through construction.

The requirements are already in effect. The key is ensuring they are fully reflected in the design before the project reaches permit review.

The 2024 Illinois Energy Conservation Code took effect on November 30, 2025, bringing new requirements that directly influence the design and permitting of commercial and multifamily projects. For architects working on new construction, these requirements must be reflected in both the design and the permit documents.

The updated code places greater emphasis on building performance, including HVAC systems, lighting, controls, water heating, the building envelope, and overall energy use. Projects must also achieve a required number of additional efficiency points through qualifying measures. How those points are achieved can meaningfully shape the building design.

On a recent 36-unit multifamily project, for example, high-efficiency water heaters helped achieve the required efficiency points with minimal deviation from what the project already needed. Other compliance measures, however, can have much broader implications.

One of the biggest considerations for new commercial construction is solar. Depending on the building and applicable code requirements, roof-mounted photovoltaic systems or provisions to accommodate solar in the future may need to be incorporated. This can affect available roof area, electrical infrastructure, equipment placement, and the architectural design itself.

Requirements like these can create permit challenges if the selected efficiency measures or system provisions are not accurately reflected in the drawings and documentation submitted for review. A project that otherwise appears ready for permit may require revisions if its chosen compliance path does not satisfy the applicable code.

Before Submitting for Permit, Confirm:

• Which version of the energy code applies based on the project and permit date
• Which measures will be used to achieve the required efficiency points
• Whether photovoltaic or other renewable energy requirements apply
• How those requirements affect roof area, equipment placement, and electrical infrastructure
• How the building envelope and MEP systems contribute to compliance
• What calculations, drawings, and supporting documentation are required for permit review
• Whether the local jurisdiction has additional amendments or requirements

Energy code compliance now has a direct impact on decisions architects and project teams make throughout the design. Understanding the applicable requirements and clearly documenting the selected compliance path can help reduce revisions during permit review.

Neville Engineering supports architects, developers, and project teams in interpreting MEP and energy code requirements and developing practical, compliant solutions for new construction.

The requirements are already in effect. The key is ensuring they are fully reflected in the design before the project reaches permit review.