1. Advancing Pavement Preservation Through Certification
Larry Galehouse, P.E.
National Center for Pavement Preservation

2. Framework for Pavement Preservation
The AASHTO TSP•2 Oversight Panel identified 3 areas to increase the quality of pavement preservation treatments:
Laboratory Accreditation – AASHTO re:source (AMRL)
Updated Specifications – AASHTO TSP•2 ETF & COMP
Certification

3. Background
The Issue
The best designs and materials are of no value without good workmanship.
The purpose of inspection is to ensure that the materials and workmanship provided by the contractor comply with the relevant codes, ordinances, plans and specifications.

4. Source: IBA Consultants, Inc.

5. Examples of Poor Workmanship
Background
Examples of Poor Workmanship

6. Examples of Poor Workmanship
Background
Examples of Poor Workmanship

7. Examples of Poor Workmanship
Background
Examples of Poor Workmanship

8. Value of Pavement Preservation Certification
Background
Value of Pavement Preservation Certification
Reflects achievement
Establishes credentials
Improves skills and knowledge
Offers greater recognition from peers
Demonstrates commitment to pavement preservation