Setting the scene
- Building
- Two-story commercial building from the 1970s with several tenant suites
- Loss
- A frozen sprinkler branch line breaks on the second floor during a cold snap
- Affected materials
- Suspended ceiling tiles, drywall partitions, carpet over older resilient tile, and some pipe insulation above the ceiling
- Decision-maker
- The property manager, coordinating with the building owner, tenants and the insurer
The situation
Illustrative example. Not a real job or customer.
A sprinkler line freezes and splits overnight. By morning, water has run through the second-floor suite, through the floor assembly and into the ceiling of the suite below. Ceiling tiles have collapsed in places, and carpet is soaked in both suites.
- The property manager has the fire sprinkler contractor isolate the broken line and notifies the fire alarm monitoring provider, following the building's procedures for impaired sprinkler systems.
- Tenants are moved out of the affected suites. Electrical service to wet areas is checked by an electrician.
- Water mitigation begins with extraction. The manager instructs the mitigation provider not to demolish drywall, remove flooring or disturb pipe insulation above the ceiling yet.
- The manager checks the building file for an existing asbestos survey. One exists from years earlier but covers only the first floor lobby.
- A CDPHE-certified inspector is hired to survey the materials in both affected suites that the repair will disturb.
- Results show positive mastic under the carpet on the second floor and positive insulation on a section of older piping above the ceiling. Ceiling tiles and drywall are negative.
- Negative materials are removed right away to speed drying. A certified abatement contractor is hired for the positive materials, and the manager confirms whether a CDPHE permit or notification is needed for the quantities.
Drying continued in most of the space while abatement was planned for the two positive materials. Tenants returned in stages, and the building file now holds a survey that covers far more of the building.
Decision points by phase
- Emergency
- Life safety, sprinkler impairment procedures and electrical checks come first.
- Stabilization
- Extraction proceeds; demolition of building materials waits for survey results.
- Survey
- A certified inspector samples what the repair will disturb, not just the visible damage.
- Split scope
- Negative materials go immediately; positive ones go to a certified abatement contractor.
- Permits
- The manager confirms CDPHE permit or notification needs and local building permits for the rebuild.
- Return
- Clearance before tenants and finish trades re-enter each abated area.
Questions a property manager should ask in a loss like this
- Does our existing survey cover the areas affected, or only part of the building?
- Which materials must be removed for drying, and which can wait?
- Do tenants need written notice about abatement work near their space?
- Which party files any required CDPHE paperwork?
- How will clearance be documented for each suite before tenants return?
General information for the Denver area, not a quote or professional advice. In an emergency, call 911.