Development and Utility Construction

The City of Columbia’s Engineering Regulations can be found below. The document can be downloaded as a large (39 MB) PDF. If you have additional questions about the Engineering Regulations, call +1 (803) 545-3400.

All files below are in PDF format unless otherwise indicated.

Complete Engineering Regulations
(Updated June 2, 2021 – 47MB)

Click the image to the right for the Nov. 13, 2019 workshop presentation.