Austin |
Standard Specifications Manual |
SERIES 400 - CONCRETE STRUCTURES AND MISCELLANEOUS CONCRETE |
ITEM NO. 420S - DRILLED SHAFT FOUNDATIONS 9-26-12 |
§ 420S.6. Test Bells
Latest version.
When indicated or when ordered by the Engineer or designated representative in writing, the reaming of bells on specified test holes will be required to establish the feasibility of belling in a specific soil strata.
The diameter and shape of the test bell shall be as indicated or as approved by the Engineer or designated representative in writing.