Designate and mark construction and clean zones.

Install physical barriers, such as plastic sheeting or temporary walls, to separate construction areas from occupied spaces.

Establish designated entry and exit points for construction personnel.

Implement controlled access to prevent unauthorized individuals from entering the construction area.

Ensure proper signage indicating infection control zones.

Verify that the HVAC systems are functioning properly.

Adjust ventilation to maintain negative air pressure within construction zones to prevent the spread of contaminants.

Use HEPA filters to trap airborne particles and pathogens.

Ensure that all construction materials and supplies brought into the site meet sterilization requirements.

Verify the storage conditions of sterile materials throughout the project.

Regularly clean and disinfect construction tools and equipment.

Assign responsibility for maintaining equipment hygiene and providing appropriate cleaning supplies.

Supply construction workers with appropriate PPE, including masks, gloves, gowns, and eye protection.

Train workers on correct PPE usage and disposal procedures.

Install hand sanitization stations at entry and exit points, as well as within the construction zone.

Encourage frequent hand washing and sanitization among all personnel.

Post-infection control rules and guidelines at prominent locations.

Conduct regular safety briefings and training sessions for all workers.

Conduct a comprehensive cleaning and disinfection of all surfaces and equipment in the construction zone.

Use approved disinfectants and follow recommended contact times.

Segregate and dispose of construction waste following established protocols.

Prevent the cross-contamination of waste streams.

Conduct a final infection control audit to identify any remaining risks or areas of concern.

Address any identified issues before transitioning to the next phase.