Course Objectives

1. Identify requirements for all types of embankment material and the construction procedures, TxDOT Item 132 Embankment.
2. Discuss the authority of the inspector pertaining to this item.
3. Summarize tests related to building embankments and subgrade, such as Tex-104-E, Tex-106-E, Tex-107-E, Tex-114-E, and Tex-115-E.
4. Perform sampling in accordance to an owner’s guide schedule and sampling procedures.
5. Explain proper placement and construction procedures for rock embankment.
6. Determine if proper rolling techniques to achieve proper compaction as outlined in the specification are being used.
7. Give examples of the thickness limitations specified for compaction governed by density control methods specified.
8. Determine the need for reworking, re-compaction and refinishing based on the loss of or failure to meet moisture, density, stability, or finishing requirements. Identify the proper finishing processes.
9. Outline grade and alignment staking process
10. Calculate quantities for every unit of measure and calculate payment to contractor
11. Outline proper information to record on daily work reports and pay documents

Course Content

1. Terminology and Equipment
2. Contractor Process and procedure
3. Contract Documents
4. Materials
5. Sampling and Testing
6. Inspection duties
7. Documentation
8. Measurement and Payment