McCarthy Construction plans on increasing the height of the tower crane at 8027 Forsyth from 6 a.m. to 5 p.m.
This work is permitted by St. Louis County and is scheduled to be complete by March 12.
By request, the City will block off one parking spot in front of restaurants and retail stores for pick-up orders.
On the morning of March 29, Forsyth Blvd from Skinker to Wallace Drive and Wydown Blvd from Wallace Drive to Skinker will be shut down.