Road Pavement Skid Analyst

Tender description

TII requires a service provider to revise a standard for road pavement skid resistance. The service will include: • Carry out a comprehensive overview of literature available • Carry out Overview of Conventional Methods of Aggregate Friction Assessment and Identify and Propose Systems to Address Gaps • Carry out Comparison of Current and Proposed Methodologies and Applicable Standards in Other jurisdictions • Collect, analyse and collate samples from existing quarries and sites over 3 years • Assess correlation and relationships with current assessment techniques • Develop databases using samples from existing quarries and sites • Develop tool / framework to be incorporated in the assessment and approval of aggregates for use in surface courses • Develop proof of concept and test for network wide application including blind test matching • Develop validation and approval techniques to be incorporated in a future standard • Revise the standard