PowerPoint Presentation

PREPARING FOR DAY ONE

Cleaning and disinfecting: • Review site inventory of cleaning chemicals, materials, and consumables to ensure inventory levels are aligned with forecasted building occupancy • Ensure a safety data sheet is available for all chemicals and requirements for safe use are followed • Ensure cleaning equipment and tools are in working condition • Cleaning staff should review and complete refresher training on general cleaning and site- specific protocols • Cleaners must be trained on proper disinfection guidelines • Ensure supply of PPE (such as masks, goggles, gloves, etc.) is sufficient Resources For Cushman & Wakefield’s recommended list of suppliers for masks, hand sanitizers and disinfectants, please click here. EQUIPMENT START UP The following guidelines aim to ensure smooth transition to ‘regular’ building/space operations and return of tenants and occupants in respect to building systems and cleaning • Building systems should be started methodically to prevent load shed from a simultaneous start • Depending on length of time equipment has been inactive, systems should be allowed a test-run with careful observation to ensure valves, switches, etc. are operating correctly • Specific system actions may be required to restart systems after prolonged shutdown. Sites may determine necessity for each of these items based on length of shutdown and condition as inspected. Consider testing CO levels around systems that may circulate air throughout buildings. Building employees assessing the physical structure and building systems should refer to all Authority Having Jurisdiction (AHJ) directions on the preparedness and requirements of building operations and maintenance. Heating, Ventilation, and Air Conditioning Systems At present, Cushman & Wakefield is recommending proceeding with CDC, ASHRAE and OSHA guidelines as it relates to HVAC operation. At this time, we do not see the benefit of enhanced filtration nor steps beyond CDC recommendations. Building employees responsible for assessing the physical structure and building systems should refer to local state and federal guidelines. • Restore all modified automation settings made to the system prior to COVID-19 response. Sites should consider the following sequence during this phase: • Control systems still meet design parameters • Control systems are operating correctly under your specific operating conditions • Control systems continue to interact and are interoperable with other systems (where applicable) • Review your specific start-up operating values within your O+M manuals

8 CUSHMAN & WAKEFIELD – FOR INTERNAL USE ONLY