Tuesday, Sept. 5 through Friday, Sept. 8, the contractor will be performing falsework operations nightly between 9 p.m. and 6 a.m. and will close southbound Pioneer Boulevard to traffic between Crewe Street and Imperial Highway.
In addition, on Tuesday, Sept. 5 through Friday, Sept. 8, Imperial Highway will be closed nightly from 9 p.m. to 6 a.m., between Adoree Street and South Frontage Road, for shoring and drilling operations for CIDH (cast in drilled hole piles).
On Thursday, Sept. 7 between 9 p.m. and 7 a.m., Imperial Highway will be closed between Adoree Street and South Frontage Road for concrete operations.
Closure areas are shown in red on the map below; detour routes are highlighted in green. Unless otherwise noted, work will be performed between 9 p.m. and 6 a.m.
Pile driving activity along I-5 at Pioneer Boulevard and Imperial Highway is ongoing; this work will be conducted weekdays between 7 a.m. and 3:30 p.m. and will be ongoing intermittently for approximately four more weeks. Please be advised this work may be loud and disruptive due to equipment noise, vibration, and pounding related to pile driving activity.
As crews work on Imperial Highway, Norwalk Boulevard and Pioneer Boulevard bridges at I-5, one lane in each direction will be closed on each street (at I-5) during the daytime, between 8:30 a.m. and 3:30 p.m.