1. SCOPE

This specification covers the quality of clay pipe and drain tile.

2. PIPE

Standard strength clay pipe and extra strength clay pipe shall conform to the requirements of ASTM Specification C 700 for the specified class of pipe.

3. PERFORATED PIPE

Perforated clay pipe shall conform to the requirements of ASTM Specification C 700 for the specified class of pipe.

4. DRAIN TILE

Clay drain tile shall conform to the requirements of ASTM Specification C 4 for the specified class of tile. Perforated drain tile shall conform to the requirements of ASTM Specification C 498 for the specified class.

5. COMPRESSION JOINT MATERIAL

Compression joints using material having resilient properties shall conform to the requirements of ASTM Specification C 425.