Case Study: Holladay Village Mixed-Use Commercial HVAC Failure

Category 2 commercial water damage in a Holladay Village mixed-use commercial building from HVAC condensate line failure in mechanical space affecting adjacent retail tenant space and second-floor office tenant space through shared building assemblies. Response involved rapid extraction across affected commercial spaces, coordination with property management for multi-tenant business continuity, structural drying of commercial finished spaces, adjacent tenant coordination for shared assembly restoration access, and specialty content coordination for retail merchandise and office equipment. 16-day timeline from response to full tenant re-occupancy across all affected spaces.

Project Snapshot

• Location: Holladay Village area, Holladay (client name redacted per privacy agreement)
• Property type: Commercial mixed-use building, ~18,000 sq ft total, two-story with multiple tenant spaces including ground-floor retail and second-floor office tenants
• Loss event: Category 2 water damage from HVAC condensate line failure in mechanical space
• Water category: IICRC S500 Category 2 (HVAC condensate water containing accumulated system residue and mineral scale)
• Affected areas: Mechanical space, adjacent ground-floor retail tenant space through shared drywall assembly, second-floor office tenant space through shared floor assembly
• Response time: 34 minutes from initial call to on-site response
• Project timeline: 16 days from response to full tenant re-occupancy across all affected spaces
• Insurance coordination: Commercial property policy for building owner; individual tenant business interruption policies

The Event

HVAC condensate line failure in mechanical space occurred during summer HVAC operation, producing continuous low-volume water discharge over an estimated 12–18 hours before building management identified the source through routine tenant complaint response. Water accumulated in mechanical space, then penetrated shared drywall assembly with adjacent ground-floor retail tenant space affecting portions of the retail floor and back-of-house storage. Additional water penetration occurred through shared floor assembly to second-floor office tenant space below the mechanical location. Total affected area approximately 3,200 sq ft across multiple tenant spaces and building common areas.

Response Protocol

Initial Response (First 4 Hours)

Response crew arrived on-site 34 minutes after initial call. Initial actions included:

• Source control confirmation (building HVAC contractor had shut off affected condensate line before Vivid arrival; verified isolation was complete)
• Emergency coordination with property management for multi-tenant notification and business continuity planning
• Electrical safety assessment across affected commercial spaces including retail POS equipment and office electronics
• Initial extraction using truck-mounted extraction units and portable extraction equipment across all affected areas
• Moisture mapping using Delmhorst BD-2100 pin meters and FLIR C5 thermal imaging including specific attention to shared drywall assembly with ground-floor retail and shared floor assembly with second-floor office
• Categorization confirmation (IICRC S500 Category 2 based on HVAC condensate water containing accumulated system residue and mineral scale)
• Multi-tenant coordination for shared assembly restoration access and business continuity considerations

Structural Drying (Days 2–12)

Commercial-scale structural drying protocol:

• Deployment of 10 Dri-Eaz DrizAir 1200 desiccant dehumidifiers plus 4 Phoenix DryMAX XL LGR dehumidifiers
• Deployment of 28 air movers for continuous airflow across affected surfaces
• Daily moisture monitoring with documented moisture readings for insurance and property management reporting
• Contained air handling to prevent contamination spread to unaffected tenant spaces through shared building HVAC (with coordination for temporary alternative HVAC operation during response)
• Adjacent retail tenant space drying coordinated to minimize retail business disruption
• Second-floor office tenant space drying coordinated to minimize office business disruption

Multi-Tenant Coordination

Shared building assemblies with multiple tenants required specific coordination across each affected tenant:

• Retail tenant merchandise pack-out from affected areas to designated location with per-tenant separation and documentation
• Office tenant equipment pack-out from affected areas including electronics preservation coordination
• Coordination with each affected tenant for temporary operational adjustments during affected area restoration
• Shared assembly restoration access scheduling to minimize business disruption for each affected tenant
• Documentation appropriate for each tenant’s individual business interruption claim

Reconstruction (Days 8–16)

Commercial-scale reconstruction:

• Mechanical space restoration including affected mechanical equipment inspection
• Shared drywall assembly replacement with attention to sound and fire-rating specifications appropriate for commercial construction
• Adjacent ground-floor retail tenant space drywall and paint restoration in affected areas
• Second-floor office tenant space ceiling reconstruction with attention to lighting integration and specialty office finish restoration
• Commercial-grade flooring restoration across affected commercial tenant areas
• Coordination with building HVAC contractor for condensate line replacement and system commissioning

Coordination and Insurance

Project coordination involved commercial property insurance policy for the building owner covering structural restoration and shared building common area work, plus individual tenant business interruption policies for both ground-floor retail and second-floor office tenants covering per-tenant business continuity costs. Vivid provided consolidated documentation for the commercial property claim plus per-tenant documentation appropriate for individual tenant business interruption claims.

Outcome

Full tenant re-occupancy completed in 16 days across all affected spaces. Retail tenant experienced 5 days of partial operational impact during shared assembly restoration and returned to full operations. Office tenant experienced 8 days of partial operational impact with staff working from alternative locations during ceiling reconstruction. Building owner coordinated preventive maintenance program improvement including quarterly HVAC condensate system inspection and condensate line replacement schedule as prevention against future events.

Project Cost

Total project scope was in the mid to high six-figure range for the property owner’s commercial property claim covering structural restoration and shared assembly work. Individual tenant business interruption claims covered per-tenant costs including business continuity and merchandise/equipment pack-out coordination. Costs were fully covered through combined commercial property and individual tenant business interruption insurance with minimal out-of-pocket beyond policy deductibles.

Frequently Asked Questions

How quickly did Vivid respond to this Holladay Village commercial emergency?

Response crew arrived on-site 34 minutes after initial call. Holladay Village is within our 30–40 minute response range from our Fort Union office during standard conditions. Emergency line is answered 24 hours a day, 7 days a week.

Why do HVAC condensate line failures produce significant water damage?

HVAC condensate line failures produce continuous low-volume water discharge that can accumulate substantially over undetected periods. Unlike acute plumbing failures with high-volume discharge that alerts tenants immediately, condensate line failures often produce gradual water accumulation in mechanical spaces followed by penetration into adjacent occupied spaces through shared assemblies. Total damage from undetected condensate line failures can substantially exceed damage from acute plumbing events despite lower total water volume, given the extended contact time with building materials. Prevention through quarterly HVAC condensate system inspection and condensate line replacement schedule is highly effective.

How does Vivid coordinate multi-tenant commercial restoration?

Multi-tenant coordination is standard scope for mixed-use commercial water damage affecting shared assemblies. Coordination includes per-tenant contents pack-out with individual tenant documentation, operational adjustments during affected area restoration coordinated with each tenant’s business operations, shared assembly restoration access scheduling to minimize business disruption for each tenant, and documentation appropriate for each tenant’s individual business interruption claim. Coordination with property management provides overall project oversight while Vivid provides direct tenant communication for each affected tenant.

What business continuity approaches are typical for office tenants during restoration?

Office tenant business continuity during restoration typically involves temporary alternative work location coordination (staff working from home or alternative office space), equipment pack-out with electronics preservation coordination, phone and IT service continuity coordination, and document preservation coordination for water-affected files. Business interruption insurance coverage supports the alternative work location costs and any temporary equipment leasing during restoration. Total office tenant business continuity impact is typically 5–10 days for mixed-use commercial restoration events.

How can Holladay Village commercial building owners prevent similar events?

Common prevention measures for commercial buildings: quarterly HVAC condensate system inspection with condensate line integrity assessment, condensate line replacement schedule on 10–15 year intervals (or shorter for high-risk installations), whole-building leak detection systems with automatic shutoff for commercial applications including specific attention to HVAC mechanical spaces, regular preventive maintenance schedule for commercial plumbing and HVAC systems, and commercial property insurance policy review to verify adequate coverage for both structural restoration and tenant improvement scope. Preventive maintenance costs are typically $2,000–$8,000+ annually depending on building size and HVAC system complexity.

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