When paving, the licensed contractor shall:

1. (1) Follow manufacturer's recommendations and specifications;
2. (2) Choose paving materials that are appropriate for the project, based on the contractor's professional judgment;
3. (3) Install paving on a well-compacted base that will prevent settlement;
4. (4) Install paved surfaces to allow for surface drainage and to prevent ponding;
5. (5) Install reinforcement in concrete slabs so that the reinforcement is suspended within the concrete and not resting on the base course;
6. (6) Not pour concrete if air temperatures, away from artificial heat or in the shade, is less than 35 degrees Fahrenheit;
7. (7) Not pour concrete if the air temperature in the shade is 90 degrees Fahrenheit and rising or if the concrete temperature is greater than 95 degrees Fahrenheit;
8. (8) Use a vibratory compacting device to set unit pavers and after joints are swept; and
9. (9) Utilize an edge restraint on unit paver installations.

History Note: Authority G.S. 89D-15(2); 89D-15(16);
Temporary Adoption Eff. January 1, 2016;
Eff. September 1, 2016.