7.1 Commercial General Liability & Builder's Risk
Key Takeaways
- Commercial General Liability (CGL) policies cover third-party claims for bodily injury, property damage, personal/advertising injury, and products/completed operations, but strictly exclude coverage for damage to the contractor's own direct work.
- Occurrence-based policies cover losses occurring during the active policy period regardless of when the claim is reported, whereas claims-made policies require both the event and the reported claim to fall within the active policy term or designated retroactive period.
- Builder's Risk insurance is a specialized property insurance policy covering physical loss or damage to a structure during construction, typically written on an open-perils (all-risk) basis for 100% of the completed project value.
- Builder's Risk policy extensions provide vital protection for off-site stored materials, property in transit, scaffolding/temporary structures, and soft costs such as extended loan interest, architect fees, and real estate taxes caused by a covered delay.
Commercial General Liability & Builder's Risk Insurance
Risk management is a core discipline in modern commercial construction. Construction operations expose general contractors to severe operational, financial, and legal liabilities. To insulate the contracting firm and project owners from catastrophic losses, contractors utilize a comprehensive portfolio of insurance coverage. The two primary policy types that form the backbone of project risk management are Commercial General Liability (CGL) and Builder's Risk Property Insurance.
Commercial General Liability (CGL)
Commercial General Liability (CGL) insurance provides financial protection against third-party claims arising from a contractor's operations, premises, products, or completed operations. It acts as an essential shield protecting the general contractor's balance sheet against legal defense costs, settlements, and court judgments.
Core Coverage Formats & Modules
A standard ISO (Insurance Services Office) CGL policy consists of three main coverage sections:
| Coverage Module | Description | Exam Context & Examples |
|---|---|---|
| Coverage A: Bodily Injury & Property Damage | Protects against third-party physical injury or property damage caused by an occurrence. | A pedestrian is struck by falling debris while walking near the site perimeter, or a subcontractor damages a neighboring structure during excavation. |
| Coverage B: Personal & Advertising Injury | Protects against non-physical injury claims resulting from commercial operations. | Claims involving false arrest, wrongful eviction, libel, slander, trade disparagement, or copyright infringement in project advertising. |
| Coverage C: Medical Payments | Provides no-fault, immediate medical reimbursement for minor non-employee injuries. | A prospective home buyer slips on site gravel during a walkthrough. Pays minor medical expenses without requiring legal liability determination. |
Products & Completed Operations Hazard
One of the most critical components for general contractors is Products and Completed Operations coverage. This module protects the contractor against third-party bodily injury or property damage that occurs after the construction project has been completed and turned over to the owner.
- Example: Two years after a commercial building is handed over to an owner, a main water distribution header installed by the contractor bursts, flooding retail tenant spaces. CGL completed operations covers the resulting third-party property damage and tenant displacement costs.
The "Your Work" Exclusion & Defective Workmanship
A fundamental concept tested on licensing exams is that CGL is NOT a warranty or performance guarantee for the contractor's work quality.
Key Exclusions under Coverage A:
- Damage to Your Product / Work: CGL explicitly excludes the cost to repair or replace defective work executed directly by the contractor. If a concrete foundation cracks due to improper mix or curing, CGL will not pay to demolish and repour the foundation.
- Resulting Damage Exception: While CGL excludes repairing the contractor's defective component itself, it does cover secondary consequential damage caused to other property or work. Furthermore, under standard CGL forms, if work was performed on the contractor's behalf by a subcontractor, damage to the subcontractor's work may be restored under the subcontractor exception endorsement.
[Defective Workmanship (Uncovered)] ---> Causes ---> [Secondary Collateral Damage (Covered under CGL)]
Example: Faulty roof flashing fails ---> Causes ---> Collateral drywall rot & computer lab destruction
(Cost to re-flash roof is excluded) (Drywall replacement & computers covered)
Policy Triggers: Occurrence vs. Claims-Made
General contractors must understand the structural differences between policy form triggers when procuring insurance:
| Policy Feature | Occurrence Policy | Claims-Made Policy |
|---|---|---|
| Coverage Trigger | The injury or property damage must occur during the policy period. | The claim must be formally reported while the policy is active. |
| Reporting Window | Claims can be filed years after policy expiration, provided the loss occurred while active. | Claims filed after policy expiration are denied unless extended reporting is purchased. |
| Retroactive Date | Not applicable. | Strict retroactive date; incidents before this date are excluded. |
| Tail Coverage Needed? | No. | Yes (Extended Reporting Period / ERP) required when canceling or changing carriers. |
Exam Tip: Construction firms overwhelmingly prefer occurrence-based CGL policies because latent construction defects (such as structural settling or concealed water intrusion) often manifest years after a project is finished.
Builder's Risk Property Insurance
While CGL protects against liability to third parties, Builder's Risk Insurance is a specialized property insurance policy that covers direct physical loss or damage to the building under construction, uninstalled materials, and temporary structures.
Policy Structure & Insured Parties
Builder's Risk policies are typically purchased by either the project owner or the general contractor. A standard policy names the Owner, General Contractor, Subcontractors, and Sub-subcontractors as named or additional insureds to eliminate subrogation lawsuits among project participants.
- Policy Term: Covers the project from ground-breaking until final completion, acceptance by the owner, or occupation.
- Valuation Base: Written for 100% of the completed contract value (excluding land value).
Covered Perils: All-Risk vs. Named Perils
- All-Risk (Open Perils): Covers all causes of direct physical loss except those specifically excluded in the policy document.
- Standard Policy Exclusions: Flood, earthquake, war, government seizure, nuclear hazard, faulty design/specifications, normal wear and tear, and internal employee theft.
Mandatory Builder's Risk Extensions
Standard job-site property coverage is often insufficient for modern commercial jobs. Contractors must verify that their policy includes critical coverage endorsements:
- Property in Transit: Covers building materials damaged or stolen while being transported to the job site by truck, rail, or vessel.
- Off-Site Stored Materials: Covers materials manufactured or stored at off-site warehouses or staging yards before site delivery.
- Scaffolding, Forms & Temporary Structures: Protects site fencing, concrete formwork, job trailers, and temporary shoring.
- Debris Removal & Pollution Cleanup: Pays to remove destroyed structures and clear site debris following a covered loss.
- Soft Costs Coverage: Reimburses indirect financial losses caused by project delays from a covered physical peril. Soft costs include:
- Additional construction loan interest and financing fees
- Real estate taxes and building permit extensions
- Additional architect, engineering, and legal expenses
- Extended general conditions and site superintendence overhead
What is the key distinction between an occurrence-based Commercial General Liability (CGL) policy and a claims-made CGL policy?
A severe storm destroys $45,000 worth of uninstalled structural steel stored off-site at a staging yard awaiting delivery to a job site. Under standard construction insurance practices, which policy covers this loss?