A mechanical subcontractor's work causes water damage to completed electrical work. The subcontract includes a mutual indemnification clause. Who is primarily responsible for the cost of repairs?
Correct Answer
C) The mechanical subcontractor
Under indemnification clauses, the party whose work causes damage (mechanical subcontractor) is responsible for resulting costs.
Why This Is the Correct Answer
Option C (the mechanical subcontractor) is correct. Under indemnification law, the party whose negligent or defective work causes damage to others bears primary liability for the resulting losses. The mechanical sub directly caused the water damage to the electrical work; the mutual indemnification clause means each party must hold the other harmless for damages their own work causes. Because the mechanical sub's work was the proximate cause, they are primarily responsible.
Why the Other Options Are Wrong
Option A: The general contractor's insurance
The general contractor's insurance is incorrect. While a GC's policy may ultimately respond in some scenarios, the GC is not the primary responsible party when a specific subcontractor's work is the direct cause of damage. Insurance is a risk-transfer mechanism, not an assignment of fault. Indemnification clauses establish who bears primary liability before insurance is considered.
Option B: The electrical subcontractor
The electrical subcontractor is incorrect. The electrical sub is the victim here — their completed work was damaged by someone else's actions. Being the owner of damaged work does not make one responsible for the cost of repairing it; responsibility follows causation.
Option D: The project owner
The project owner is incorrect. Owners are generally insulated from liability for damage caused between subcontractors when proper subcontracts with indemnification clauses are in place. The owner did not cause the damage and is not a party to the mechanical-electrical sub relationship.
Memory Technique
Indemnification = 'You broke it, you buy it.' The party whose work caused the damage is the one writing the check. Identify the cause, identify the responsible party — they are the same.
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