Gas Main Explosion Tabletop Exercise for Building & Property Management

This exercise is part of our catalog of tabletop exercises for building & property management.

Scenario Overview

Participants are the property management team for a fictional multi-tenant building when a loud explosion suddenly shakes the facility and disrupts normal operations. Power is lost, tenants and guests are injured, and the building must be evacuated while confusion and concern spread quickly through the property.

As the incident unfolds, the team must account for missing tenants and guests, respond to injuries, communicate with occupants and stakeholders, and determine how to manage the closure of the building. With normal operations disrupted and emotions running high, property management must quickly begin coordinating response and recovery actions.

This exercise challenges building and property management teams to handle a sudden external explosion that creates life-safety concerns, building closure, tenant accountability issues, and the need for immediate operational recovery planning.

Why This Scenario Matters for Building & Property Management

Building and property management organizations are responsible for maintaining safe, functional environments for tenants, occupants, visitors, and service providers. A nearby gas main explosion can create immediate life-safety concerns, disrupt utilities and building operations, and force a managed property offline with little warning.

This exercise helps leadership teams evaluate how they would respond when an external infrastructure incident damages a building, requires evacuation, and creates pressure to coordinate emergency response while preparing for closure and recovery.

Exercise Objectives

• Evaluate leadership decision-making following a sudden nearby explosion.
• Discuss evacuation procedures for tenants, guests, and building staff.
• Review injury response, accountability, and missing-person procedures.
• Assess communications with tenants, responders, and stakeholders during a fast-moving emergency.
• Examine building operations challenges created by power loss and facility closure.
• Identify priorities for early operational recovery after the building is no longer usable.

Typical Participants

• Executive leadership
• Property or building management
• Operations and facilities leadership
• Tenant relations or occupant services staff
• Security or safety personnel
• Communications or public affairs staff
• Business continuity or crisis management team members

Exercise Format

Conduct-It-Yourself Tabletop Exercises are structured, discussion-based simulations designed to help organizations test their response to disruptive events without the time and cost of a fully facilitated exercise. Participants are placed in the middle of a realistic scenario as it unfolds and must work through decisions, priorities, and consequences as a leadership team.

Each downloadable exercise package includes everything needed to conduct the session internally, including facilitator instructions, exercise overview materials, participant forms, a detailed scenario script, and a ready-to-run PowerPoint presentation that guides the scenario and discussion. The materials are designed so organizations can conduct the exercise as delivered or customize the storyline and supporting materials to reflect their own facilities, tenants, operations, and emergency planning objectives.

Most exercises are designed to be conducted in approximately 2 to 4 hours. A typical agenda includes an exercise overview and scenario briefing, the facilitated disaster simulation discussion, group review and preparation for debriefing, and a structured post-exercise discussion to capture lessons learned and improvement opportunities.

Exercise Focus

• Emergency Response
• Evacuation
• Initial Operational Recovery

Related Tabletop Exercise Scenarios

Organizations exploring this scenario may also find these exercises useful:

• Biological Outbreak Tabletop Exercise for Building & Property Management
• Multiple Disruptions Tabletop Exercise for Building & Property Management
• Train Wreck Tabletop Exercise for Building & Property Management
• Earthquake Tabletop Exercise for Building & Property Management
• Pandemic Tabletop Exercise for Building & Property Management
• Shelter-in-Place Tabletop Exercise for Building & Property Management

Purchase & Download

This exercise is delivered as a downloadable package that includes facilitator instructions, scenario materials, and structured discussion prompts to guide the exercise.