River Ridge approves $7,026 Premier Lakes work order to repair nano bubblers

Bill Kurth of Premier Lakes reported the lakes and dry retention areas are generally in good condition and said the manufacturer Mollier proposed $25,000 to replace nano bubble units with like-for-like parts. As an alternative, Premier offered a One‑Time Work Order to replace the nonstandard 8‑horsepower pumps, aeration compressors and check valves so staff can evaluate system performance. On motion by Supervisor Kurt Blumenthal, seconded by Supervisor Robert Twombly, the board approved Premier Lakes’ amended One‑Time Work Order to repair the nano bubble machines on Lakes H1‑A, H1‑B and E7‑A in the amount of $7,026.