Project team discusses steel filters to save $5M on water treatment design

During the February 3, 2025, Minnetrista City Council Work Session, discussions centered on the ongoing water treatment project, particularly regarding the design and cost implications of different filter options. The council is currently evaluating two main design options for the project, which has a total estimated cost of $26 million.

One significant point raised was the potential for substantial savings by opting for steel filters instead of the originally planned concrete filters. Estimates suggest that switching to steel could save between $3 million to $5 million. However, the council acknowledged that they are still in the early stages of design, with only 30% to 60% of the project finalized, making precise cost assessments challenging.

The conversation highlighted the importance of collaboration with contractors to refine these options and understand the full financial impact. Council members expressed a desire to explore all avenues for cost savings while ensuring the project meets community needs. The discussion also touched on the possibility of maintaining a clear well in the design, which could further influence the project's budget.

As the council continues to weigh these options, the focus remains on balancing cost efficiency with the quality and effectiveness of the water treatment system. The next steps will involve deeper consultations with contractors to finalize the design and budget, ensuring that the project remains on track for its anticipated timeline.