| CSI Code | Short Description | Extended Description |
| 01100 | Summary |
| 01110 | Summary of Work | Work By Owner Work Covered By Contract Documents |
| 01120 | Multiple Contract Summary | Construction Sequence Construction By Owner Contract Interface Summary of Contracts |
| 01140 | Work Restrictions | Access to Site Coordination With Occupants Use of Site Use of Premises |
| 01180 | Project Utility Sources |