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Minnetrista council unanimously awards $13,819 pump contract after review of lift‑station failures
Summary
The Minnetrista City Council voted 5-0 to hire Minnesota Pump Works for $13,819.68 to replace lift‑station pumps at the city water treatment plant after staff described oversized impellers, part scarcity and past inspection gaps that contributed to failures.
The Minnetrista City Council voted unanimously to award a $13,819.68 contract to Minnesota Pump Works to replace lift‑station pumps at the city water treatment plant after staff raised concerns about impeller sizing and parts availability.
Council members and staff discussed findings from recent inspections that showed impellers on the existing pumps had been upsized relative to the pumps’ intended capacity, which staff said caused the units to run hot and fail. An unnamed presenter noted crews discovered the problem after pulling the pumps and that Minnesota Pump Works supplied a temporary unit while the city sourced replacement parts. The presenter said the city purchased eight spare impellers to avoid future downtime.
"We got a bid from Minnesota pump works at $13,819.68," Mayor Lisa Whelan said when presenting the recommendation to the council. The mayor said a second bid from Tri State was substantially higher. Council Member Kathleen Repkin moved to approve the award; the motion was seconded and passed on a 5‑0 voice vote.
During discussion council members and staff traced the issue to procurement and design decisions made during the plant’s original construction, noting the engineer who prepared the specifications had signed off and the site inspector had accepted the equipment. Speakers referenced contractor Knutson and engineering firm AE2S in the procurement chain and said some replacement parts had not been actively produced since 2009, which complicated repairs.
City staff told the council they plan to proceed with the replacement work and will continue to brief the council as the water‑treatment project advances. The vote authorizes the city to contract with Minnesota Pump Works for the immediate pump replacements; council members emphasized the importance of confirming that the new parts and impellers meet the required specifications before installation.
The council also approved routine consent items and adjourned. The pump replacement contract was the most substantive formal action on the agenda and is intended to reduce risk of future pump failures and unplanned service interruptions.
