What is the main contractor's responsibility for work performed by a subcontractor?

The main contractor's responsibility for work performed by a subcontractor centers on the duty to take reasonable care in arranging the services. This encompasses the expectation that the contractor will exercise due diligence in selecting qualified subcontractors, providing clear instructions, and overseeing their work to ensure that it meets the agreed standards.

Choosing this option highlights the principle of care within a contractual relationship, which is a significant aspect of New Zealand construction and consumer law. The contractor is accountable for ensuring the subcontractor's work aligns with the overall project requirements and that they meet safety and quality standards.

The other options suggest responsibilities that do not accurately reflect the legal obligations typically placed on main contractors. For instance, while timely completion is important, the primary focus of a main contractor’s liability does not rest solely on meeting deadlines. Additionally, expecting the contractor to perform all services personally is not standard practice, as subcontracting is a common and accepted industry practice. Finally, while the contractor may be liable for the outcomes of a subcontractor’s work, the correct legal position is more nuanced and considers the requirement for reasonable care rather than an unconditional acceptance of liability for all errors.