This just in from SDOT:
Nighttime demolition activity on Mercer Street that began yesterday (May 17) has been completed. No further evening or nighttime lane closures are scheduled for the remainder of this week.
SDOT’s contractor successfully removed the foundation wall and footing from the former West Marine building (1000 Mercer Street). Demolition work for the Mercer Corridor Project is scheduled to be completed by the end of June.