What is the fine-grained topic of the following text: Representatives from SLC Department of Public Utilities and the City’s Engineering and Transportation divisions will be on hand with maps, information, and answers to questions regarding the nearly completed sewer and water line work and upcoming road repaving, curb and gutter rehab, bike lanes, and transit stops. Only return the topic.
Public infrastructure updates and improvements in SLC Department of Public Utilities and the City’s Engineering and Transportation divisions