SF Public Works and our contractor Ronan Construction will be making major infrastructure improvements to the Nob hill, Tenderloin/Theatre District and SoMa communities.  These improvements consist of  sewer main replacement, localized road base repair, curb ramp construction, bus pad installation amd pavement renovation curb to curb.  We are still in the pre-construction phase and anticipate work to start sometime this spring.  This webpage will be updated bi-weekly so please revisit us for construction updates.  The contractor's 30-day construction notice is scheduled to be mailed to property owners and residents by mid-February.  As soon as we have the schedule and first locations, residents and business will be notified.  Construction hours may vary by location; however, typical working hours are 7:30 AM to 5 PM, Monday through Friday. Weekend work is allowed but is not anticipated currently.