Program Overview

The NZIHT Chipseal Design course provides comprehensive training on chipseal design and construction, covering topics such as assessing chipsealing needs, preseal treatments, design processes, and quality assurance. Participants will gain practical knowledge and understanding of the latest industry practices and specifications, including the NZTA P/17 performance-based specification. The course is suitable for personnel from local authorities, contractors, and consultants with limited knowledge of chipseal design or experienced practitioners seeking to update their knowledge.