251 Partial Depth Pavement Repair

1. Specification:

Tack Coat 407.02 and 702 C &MS: section for applicable emulsion type

Asphalt Concrete 448 C &MS

Item 403 C &MS

Appendix J - Policies and Instructions

2. Sampling and Testing Requirements:

Certified asphalt cement, one sample for each project, except for inconsequential quantities. Non-certified asphalt cement must be sampled and approved prior to use by the OMM Asphalt Section. Sample size, one pint.

Monitoring:

1 in 10 sets of Marshall Pills produced by the contractor shall be tested by the district. (District)

Obtain a sample of mix which the contractor has used to determine the MTD and test. (District)

In the event of conflicting results, the district sample should be sent to OMM as a referee.

Acceptance:

Follow 403 for 448 procedures.

3. Method of Tests:

Supplement 1038 (District), Supplement 1039 (District), Supplement 1043 (District)