Union Street Pavement Renovation and Sewer Replacement Project

The Union Street Pavement Renovation and Sewer Project seeks to address aging infrastructure along one of San Francisco’s historic dining and shopping districts. The project limits are Union Street between Lyon Street and Powell St (29 blocks).


This project will include sewer main replacement and/or rehabilitation on some blocks, curb ramp work, bus pad installation, street base repairs and repaving along the project limits. Construction is anticipated to start in early 2027 with completion expected in Winter/Spring 2029.
 

601 Cole St

Site: 1

Reason(s) for Tree Removal: Increased risk of whole tree failure as evidenced by severe reverse taper at base of stem, likely steming from past trunk gridling and significant root pruning for past sidewalk repair. Multiple codominant stems and branches with included bark similar to past failures. Open wounds with evidence of decay. Location is replantable. 

Posting Period: 07/06/26 - 08/05/26

Public Works Hearing

Notice is hereby given that the Director of Public Works will hold a remote public hearing via teleconference to consider the item(s) listed below and that said public hearing will be held as follows:

DATE:                    August 26th, 2026

Time:                     10:00am

Public Works Hearing

Notice is hereby given that the Director of Public Works will hold a remote public hearing via teleconference to consider the item(s) listed below and that said public hearing will be held as follows:

DATE:                    July 22nd, 2026

Time:                     10:00am

2700 Bryant St

Site: 1

Reason(s) for Tree Removal: Roots are uplifting sidewalk and impeding access to adjacent fire exit to buliding. Significant sidewalk uplift is along primary path to adjacent school from bus stop. Required root pruning will severely impact health of tree. Significant decay in trunk cavity from previous branch failure has an increased risk of trunk failure given species failure profile. Location is replantable. 

Posting Period: 06/29/26 - 07/14/26

2450 Harrison St

Site: 2

Reason(s) for Tree Removal: Recent failure has destabilized remaining branches. Tree will be pruned to address immediate hazard, but will be too severe to retain tree. Location is replantable. 

Posting Period: 06/29/26 - 07/29/26

2450 Harrison St

Site: 1

Reason(s) for Tree Removal: Roots are uplifting sidewalk and impeding access to adjacent fire exit to buliding. Significant sidewalk uplift is along primary path to adjacent school from bus stop. Required root pruning will severely impact health of tree. Significant decay in trunk cavity from previous branch failure has an increased risk of trunk failure given species failure profile. Location is replantable. 

Posting Period: 06/29/26 - 07/29/26

899 Oak Street tree

Site: 1

Reason(s) for Tree Removal: Required root pruning for upcoming sidewalk repair expected to destabilize tree. Recent vehicle collission removed over half of tree crown. Remaining crown is weak and has poor stucture. Location is replantable. 

Posting Period: 06/29/26 - 07/29/26

899 Oak St

Site: 4

Reason(s) for Tree Removal: Significant damage from recent vehicle impact has destabilized tree. Root pruning for required sidewalk repair is expected to further destabilize tree. Location is replantable. 

Posting Period: 06/29/26 - 07/29/26