ICRA, Infection Control, and the Construction Contractor’s Role in Patient Safety
Table of Contents
Table of Contents

When most people think about infection control in healthcare settings, they think about clinical protocols: hand hygiene, sterile technique, personal protective equipment. What they often do not think about is construction.
Yet construction activity in occupied healthcare facilities is one of the most significant infection control risks that facility managers face. Aspergillus and other fungal pathogens thrive in construction dust. Disruption of water systems can trigger Legionella growth. Breaches in containment barriers can expose immunocompromised patients to airborne contaminants that pose serious, sometimes fatal, risks.
This is why Infection Control Risk Assessment (ICRA) is not just a regulatory requirement. It is a patient safety imperative that demands the full attention and expertise of every contractor working in a healthcare environment.
Understanding ICRA
The ICRA process begins before construction starts and continues throughout the project. It involves:
Risk Classification
Every construction activity in a healthcare facility is classified based on the type of work being performed and the risk level of the adjacent patient care areas. A Class IV project, major demolition adjacent to a high-risk patient care area, requires the most stringent infection control measures.
Barrier Construction and Maintenance
Proper containment barriers are the first line of defense against construction-related infection. These barriers must be constructed to specific standards, maintained throughout the project, and inspected regularly to ensure integrity.
Negative Air Pressure and HEPA Filtration
In high-risk areas, construction zones must be maintained at negative air pressure relative to adjacent spaces, with HEPA-filtered exhaust to prevent contaminated air from migrating into patient care areas.
Traffic Control and Worker Protocols
Construction workers in healthcare facilities must follow specific protocols for entering and exiting the work area, including sticky mats, coveralls, and designated routes that minimize the risk of tracking contamination into clean areas.
Daily Cleaning and Monitoring
ICRA compliance is not a one-time setup, it requires daily monitoring, cleaning, and documentation to ensure that infection control measures remain effective throughout the project.
The Contractor’s Responsibility
A healthcare facility can have the most comprehensive ICRA plan in the world, but if the general contractor does not execute it with discipline and consistency, patients are at risk.
At SYNCON, we take this responsibility seriously. Our project teams receive specialized training in healthcare construction protocols, ICRA compliance, and infection control best practices. We do not treat ICRA as a bureaucratic requirement; we treat it as a patient safety mission.
Building a Culture of Healthcare Construction Excellence
The best healthcare construction contractors do not just comply with ICRA requirements; they embrace them as an expression of their values. At SYNCON, our veteran-owned culture of discipline, precision, and mission-focus makes us natural partners for healthcare facilities that demand the highest standards of infection control compliance.
To learn more about SYNCON’s healthcare construction capabilities, visit synconllc.com.
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Written By SYNCON LLC
SYNCON is a mid-sized, service-disabled, minority-owned general contractor based in Chesapeake, Virginia, specializing in government, commercial, and municipal construction projects across Virginia and Northern North Carolina. Established in 2009, we have completed over 350 projects totaling more than $250 million in contracts.
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