§ 320S.3. Materials

All material shall be of the type(s) and grade(s) shown on the Drawings and shall conform to the pertinent material requirements for the following items:

A.

Asphaltic Materials

The asphaltic materials used shall conform to Item No. 301S, "Asphalts, Oils and Emulsions" as follows:

1.

Air Temperature 65 to 80o F (18 to 27°C), HFRS-2

2.

Air Temperature over 81°F (27°C), RS-2

B.

Aggregate

The aggregate materials shall conform to Item No. 302S, "Aggregate for Surface Treatments" as follows:

1.

First Course

Grade 3

2.

Second Course

Grade 5

C.

Aggregate (Stockpiled)

When the Drawings include the Item, "Aggregate (Stockpiled)", aggregate of the type and grade specified for the surface treatment shall be stockpiled within the limits of the project at sites designated on the drawings or as directed by the Engineer or designated representative. Stockpile sites shall be leveled, if required and prepared as specified herein. The Contractor shall load, haul, distribute and apply the stockpiled aggregate in accordance with specification requirements governing for this item. The stockpile areas and remaining stockpiles shall be left in a neat condition satisfactory to the Engineer or designated representative.

D.

Temporary Pavement Markings

Temporary pavement markings shall conform to Item No. 864S, "Abbreviated Pavement Markings".