Building Types

Hospitals & healthcare facilities

Healthcare buildings are occupied continuously by people who cannot leave, so exterior work is governed by infection control, patient privacy, noise, and emergency access long before it is governed by weather.

What Makes It Different

A building where the occupants cannot be relocated

In an office tower you can move tenants off a floor for a morning. In a hospital you cannot move an intensive care unit, an operating theatre, or a patient in isolation. That single fact drives everything: work is planned department by department, in coordination with clinical leadership, and any activity that produces noise, vibration, water intrusion risk, or airborne dust near a sensitive unit needs sign-off before it starts.

Healthcare facilities also have the strictest window-privacy expectations of any building type. Technicians working outside patient rooms, exam rooms, and behavioural health units must follow a defined approach and notification protocol, and privacy screening or blind closure is arranged before a drop begins.

Finally, healthcare campuses are rarely one building. Most combine an older acute tower, newer clinical additions, medical office buildings, an ambulatory clinic, and support plant, each with its own cladding, glazing system, and access constraints, all sharing one emergency circulation network that can never be obstructed.

Failure Modes

What actually goes wrong

  • Exhaust staining below mechanical and lab stacks
    Laboratory and isolation exhaust discharge leaves persistent staining on cladding and glazing downwind of the stack.
  • Ambulance bay and ED entrance grime
    Emergency entrances see constant vehicle idling, tire rubber, and biological spill cleanup, and are the most visible entrance on the site.
  • Hard-water spotting from irrigation and cooling equipment
    Ground-level glazing near irrigation heads and condenser discharge etches quickly if mineral deposits are left through a summer.
  • Helipad-adjacent debris and downwash damage
    Rotor downwash lifts gravel, dust, and loose material onto adjacent roofs and glazing and can turn unsecured items into projectiles.
  • Bird nesting on ledges above entrances
    Nesting above patient entrances is both an appearance and an infection-control concern, and clearing it needs coordination with facilities.
  • Deferred cleaning on older acute towers
    Older wings often fall out of the cleaning cycle because access is awkward, and then need restoration rather than routine maintenance.
Access Strategy

How healthcare buildings get accessed

Acute towers are usually rope access or suspended platform work from certified roof anchors, with drop lines planned to avoid passing continuously in front of sensitive units. Podium levels, clinics, and medical office buildings are typically boom lift or water-fed pole from grade. Any lift placement has to preserve fire lanes, ambulance routes, and emergency department access at all times, which often means splitting a single elevation into multiple short mobilisations rather than one efficient setup.

Interior atrium and skylight glazing in newer hospitals often needs scissor lift or rope access inside a clinical environment, which brings infection-control requirements: clean equipment, containment, dust and water control, and often an infection control risk assessment before work begins.

Frequency

Recommended frequency

ScopeTypical intervalWhy
Main entrance, lobby, and ambulatory clinic glazingMonthlyHighest-visibility public surfaces on the campus.
Emergency department and ambulance bayMonthlyContinuous vehicle traffic and 24-hour visibility.
Acute tower facade glazingTwice yearlyCoordinated with clinical departments floor by floor.
Medical office buildingsQuarterlyStandard commercial cycle with tenant notice.
Cladding wash below exhaust stacksAnnuallyTargeted soft washing rather than general facade work.
Hardscape, entries, and parkadeTwice yearlyScheduled away from peak clinic hours.
Scheduling

Sequencing and scheduling constraints

Obtain clinical department sign-off for every elevation before scheduling a drop
Complete an infection control risk assessment for any interior or containment-sensitive work
Keep fire lanes, ambulance routes, and emergency exits clear at every stage of the work
Avoid noise-generating work adjacent to patient rooms during rest and overnight hours
Coordinate roof and helipad-adjacent work with air ambulance operations and a stop-work protocol
Notify patient-facing units in advance so blinds and privacy screening can be arranged
Occupant Impact

Patient, staff, and visitor impact

Patients experience a technician outside their window very differently from an office worker. The standard approach is advance notice to the unit, blinds closed where clinically appropriate, technicians who do not linger or look in, and no work at all outside behavioural health, palliative, or isolation units without explicit approval.

Staff impact is mostly about access and noise. Blocking a staff entrance during shift change, or running a pressure washer outside a consultation room, creates far more disruption than the same activity would in a commercial building, so those tasks are pushed to defined low-activity windows agreed with facilities management.

Compliance

What to check before work starts

Infection control risk assessment and facilities sign-off for applicable work
Current certificate of insurance and WorkSafeBC clearance letter on file with the health authority
Criminal record check and site orientation for technicians working in patient care areas
Fall-protection plan and certified anchor documentation for all suspended and rope work
Emergency vehicle access plan maintained throughout the project
Safety data sheets for every cleaning product used on or near air intakes
Scope of Work

What to put in the scope

Break the scope out by building and by department adjacency rather than by elevation alone, and name the notification and privacy protocol explicitly. Include exhaust-stack staining as a separate soft-wash line item, define the emergency-access rule that governs all equipment placement, and state which work requires an infection control risk assessment. Specify quiet-hours windows and the approval chain for any change to the sequence.

Downloads & Tools

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A printable compliance checklist for your file, and a budget range with this building type already selected.

Compliance checklist (PDF)

Every document, scheduling confirmation, frequency baseline, and inspection point from this guide, formatted as a checklist you can circulate before a scope of work is issued.

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FAQ

Common questions

How is patient privacy handled during exterior window cleaning?+

Units receive advance notice of the elevation and date so blinds can be closed where appropriate, technicians follow a defined no-linger approach at patient-facing glass, and sensitive units such as behavioural health, palliative care, and isolation rooms are only worked with explicit clinical approval.

Can exterior work happen while the hospital is fully operational?+

Yes, that is the normal condition — hospitals do not close. The plan works around it by sequencing department by department, keeping emergency access clear at all times, and restricting noisy work to agreed windows.

What extra documentation do health authorities usually require?+

Beyond insurance and WorkSafeBC clearance, most facilities expect site-specific safe work procedures, an infection control risk assessment where applicable, safety data sheets for all products, criminal record checks for patient-area access, and anchor certification for any suspended work.

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