How can design errors typically affect architectural projects?

Design errors can significantly impact architectural projects by leading to budget overruns and delays. When a design error is identified, it often necessitates a reevaluation and revision of plans, which can incur additional costs. This is due to the need for reworking certain aspects of the project, possibly requiring more resources, labor, and materials than initially planned. Such errors may also lead to construction delays as teams must stop work to address the issues, further complicating project timelines and potentially disrupting the scheduling of other related tasks. The financial implications of rectifying design errors, along with the time lost during corrections, can derail the project, leading to strains on budget allocations and overall project management. This is what makes the statement about budget overruns and delays accurate regarding the effects of design errors on architectural projects.