Douglas County Ionwave #CI-2026-0126

Rebuild and reinstall a Byron Jackson Model 35 PMR wastewater-treatment pump

The City of Omaha is seeking a contractor to rebuild and reinstall a Byron Jackson pump at its Papillion Creek wastewater treatment plant. - Buyer and location - Buyer: City of Omaha; purchasing office: Douglas County Purchasing. - Work location: Papillion Creek Wastewater Treatment Plant in Bellevue, Nebraska. - OEMs and specified brands - Byron Jackson is the specified manufacturer of the Model 35 PMR, 1-stage vertical-flow trickling filter pump. - Tnemec Pot-a-pox epoxy paint and Tnemec epoxy are specified coatings; equivalent coatings are allowed. - Requested work and materials - One lump-sum rebuild and reinstallation service for the existing pump (quantity: 1). Work includes transport, disassembly, cleaning, bead blasting, inspection, machining and repair, balancing, reassembly, coating, delivery, rigging, installation, alignment, and start-up supervision. - Supply new OEM-specification tension, intermediate, transition, and suction-bell bearings; a stainless-steel impeller wear ring; coupling nuts; gaskets; fasteners; other required bearings; fittings; and hardware. Component quantities and part numbers are not specified. - Provide balance and shaft run-out reports and a signed start-up checklist. Include a one-year parts-and-labor warranty after start-up, including troubleshooting, travel, and pump and motor removal/reinstallation if needed. - The City provides the crane, electricity, and air, and handles motor wiring and pump isolation. - Other named suppliers in the solicitation - The invited-supplier list names A6 Scientific Corp.; AB Group Inc; Abe's Trash Service, Inc.; Accumovers LLC; Adams Painting Co LLC; Advanced Drainage Systems, Inc.; Advantage A/C Heat & Refrigeration; ALAMEX INC; All American Poly; AlmsTravel LLC; Altec Inc.; Aluforce Inc; Amazon Business; and Amazon.com Services LLC dba Amazon Business. The list does not indicate that any supplier has been selected or awarded the work.

Description

The City of Omaha is requesting bids for a rebuild of a Byron Jackson Model 35 PMR single-stage vertical flow pump at the Papillion Creek Wastewater Treatment Plant. Work includes disassembly, cleaning, inspection, replacement of specified bearings and other components, machining and balancing to OEM specifications, repainting, delivery, and installation. The contractor must provide balance and shaft run-out reports, supervise start-up, and provide a one-year parts-and-labor warranty after start-up. A bid bond or acceptable substitute is required for bids of $50,000 or more, and the original bid security must be delivered to the City Clerk within seven calendar days after bid closing.

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