Project Details

Client: Alter Trading Corporation
Location: St. Paul, MN
Services:  Excavation, Deep Foundations, Site Utilities

Overview

Bolander was awarded the Alter Dock Wall Refacing Phase 2 project in late winter 2024. This infrastructure project focused on addressing the deterioration of the existing dock wall along the Mississippi River in St. Paul, MN. The scope of work included the installation of new sheet piling, timber bumpers, kevel bases, and storm sewer to replace the aging infrastructure. This upgrade was essential to ensure the dock wall’s structural integrity, as well as its ability to safely accommodate barge traffic and support operations at the recycling plant.

The project began with driving 400 linear feet of new sheet pile through the ice.  Following the sheet pile installation, the existing dock wall was excavated and removed.  To protect the newly installed dock wall from potential damage caused by barges, three rows of timber bumpers were installed along the face of the wall. New kevels were added to the structure, providing secure tie-off points for barges that will dock at the facility for loading and unloading. Additionally, a new storm sewer system was installed to ensure proper drainage.

The project timeline was exceptionally tight, with work beginning in late January 2025 and a critical deadline of April 2025 when barge traffic was scheduled to return to the area. The crews worked diligently in challenging conditions, to ensure that the dock wall was ready for use before barge operations resumed.

Bolander’s successful completion of the Alter Dock Wall Refacing Phase 2 project in St. Paul demonstrates the company’s expertise in handling complex infrastructure projects under challenging conditions. The upgraded dock wall now provides a more robust and reliable structure, supporting the operations of the recycling plant and ensuring that barge traffic can safely dock at the site for years to come. The project’s completion before the resumption of barge traffic showcases the team’s ability to meet demanding deadlines without compromising safety or quality.