What must always accompany a Stop Work Notice?

A Stop Work Notice serves as a formal communication that indicates work should be halted on a project. The requirement for a written justification to accompany the notice is essential because it provides the rationale for the action, ensuring transparency and formality in the communication process. This justification helps all parties involved understand the reasons behind the decision to stop work, whether it relates to safety concerns, contractual disputes, permit issues, or other legitimate reasons. By including a written justification, the notice not only informs but also serves as a documented basis for the decision, which can be vital for future proceedings or discussions regarding the project.

The other options, while potentially relevant in specific circumstances, do not fulfill the primary purpose of providing a clear and justifiable reason for the Stop Work Notice. A completed progress report, a list of outstanding payments, or a timeline for stopping work may add context or detail, but they do not address the fundamental necessity of explaining why the work must be stopped in the first place. The justification is key to ensuring that both parties recognize and understand the legitimacy of the Stop Work Notice.