Map the work
Break the scope into prime and subcontracted activities, locations, equipment, people, data and deliverables.
Decision framework
Move from agreement language to a clear position.
Each step keeps exposure, insurance, evidence and authority separate.
Map control
Identify who directs the work, controls the site, selects workers and owns safety or quality decisions.
Map loss pathways
Connect each requirement to bodily injury, property damage, vehicle, professional, cyber, pollution or worker injury exposure.
Design the subcontractor obligations
Specify which obligations apply to which subcontractors and what the prime must monitor.
Record responsibility
Record who reviews evidence, handles exceptions and confirms unresolved statutory or policy questions.
Decision matrix
Use the fact pattern, not the clause label.
These are routing positions. Actual policy, legal and statutory outcomes still require the appropriate qualified person.
| Signal | Why it matters | Working response |
|---|---|---|
| Prime responsibility | The prime selects and manages subcontractors. | Keep prime accountability; add targeted subcontractor obligations. |
| Specialist exposure | A subcontractor performs design, cyber, environmental work or work with severe hazards. | Add requirements tied to that specialist task and verify availability. |
| Evidence gap | The clause requests certificates but no monitoring for expiry or cure process. | Define evidence timing, expiry monitoring and escalation. |
| Status uncertainty | The arrangement may resemble employment or statutory contractor liability. | Do not infer from the label; obtain confirmation for the jurisdiction. |
Applied example
Fictional scenario: data centre installation
Situation: A prime contractor installs cabling and uses subcontractors for electrical work and fire suppression.
InsureClause path: The review separates site Commercial General Liability (CGL), auto, workers’ compensation, professional design responsibility, project property and specialist subcontractor evidence. The prime remains responsible for monitoring subcontractor compliance; the specialist requirements are not copied onto unrelated trades.
Boundary: The working position identifies the obligations, evidence responsibility and exception route without deciding policy response or worker status.
Review checklist
What a usable position should contain
- Scope of each subcontracted activity is known.
- Control, site access and safety responsibilities are explicit.
- Coverage requirements are linked to plausible losses.
- Wording for subcontractors identifies coverages, limits, mechanics and evidence.
- Prime accountability survives subcontracting.
- Classification and statutory questions are routed by jurisdiction.
Editorial method
Practical, based on sources and clear about uncertainty.
This guide combines common commercial insurance practice with information from public authorities and regulators. The sources support the framework, but they do not create one legal or coverage answer for every situation.
The product value
Bring the same structure into a complete contract review.
InsureClause connects the work, responsible party, exposure, insurance mechanics, evidence, wording and next step in one review.