Cofferdam Installation and Test Pile Progress

Week in Review: Accomplishments and Progress

This past week, the project overcame the conflict with the MCI cable that affected the east cofferdam installation. MCI successfully installed an aerial temporary fiber optic line on August 17, enabling the contractor to continue work. The contractor completed the installation of the east cofferdam for the proposed east pier and began work on the west cofferdam for the proposed west pier. Additionally, dewatering and earth excavation commenced in the east cofferdam, preparing the site for further construction. Test piles for both the east pier and east abutment were driven.

Looking Ahead: Planned Activities

In the upcoming week, the contractor plans to continue installing the west cofferdam for the proposed west pier. Completion of the earth excavation in the east cofferdam for the east pier is anticipated, along with the beginning of pile installation for the retaining wall on the west side of the river.

Community Impact: What to Expect

With the road closure now in effect, residents should be aware that Oak Spring Road from east of the Des Plaines River Trail to west of Hawthorn Lane is closed to traffic for the duration of the project. This closure is necessary to ensure the safety of both the workers and the public. Your patience and understanding are greatly appreciated as work to improve the community’s infrastructure continues. Residents are encouraged to stay informed about the project’s progress and any anticipated changes in traffic patterns.

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