Oregon Grants Pass Civic Plus #RFP: PUMP AND MOTOR REBUILD

Rebuild of Wemco Hidrostal Immersible Sewage Pump and Motor for Darneille Pump Station

The City of Grants Pass Public Works Department (Water Restoration Plant) is seeking proposals for the professional rebuild of a critical immersible sewage pump and motor at the Darneille Pump Station. - Government Buyer: - City of Grants Pass, Oregon - Public Works Department, Water Restoration Plant - OEM Highlighted: - Wemco Hidrostal (centrifugal screw pump) - Products/Equipment to be Rebuilt: - Darneille 10 X 5, model H5K-MH-HEUC4, Wemco Hidrostal centrifugal screw pump - Cast iron body, high chrome iron liner, stainless-steel impeller - Serial #S016429 - Immersible 110 HP motor, 1780 RPM, HEUC4 frame - Explosion-proof enclosure, internal moisture probe, oil bath tandem mechanical seals, bearing temperature sensor, float switch, 120V moisture detector relay - Serial #253602 - Services Requested: - Complete rebuild of pump and motor to remanufactured condition - Disassembly, inspection, replacement of wear parts (O-rings, bearings, seals, etc.), motor rewind if needed, re-balancing, and painting - Start-up assistance, vibration and frequency testing, and one-year warranty - Notable Requirements: - Proposers must demonstrate experience by listing similar Wemco Hidrostal or equivalent screw centrifugal pump rebuilds completed in the last five years, with references - All work must be completed within 45 days of Notice to Proceed, subject to parts availability - One-year warranty on rebuilt pump and motor - Submission must include a detailed cost proposal and evidence of relevant rebuild experience

Description

The City of Grants Pass, Oregon, is soliciting proposals to rebuild one immersible sewage pump and motor to remanufactured condition. The pump is a Darneille 10 X 5, model H5K-MH-HEUC4, Wemco Hidrostal centrifugal screw pump with specific material and operational conditions. The motor is an immersible 110 HP unit with explosion-proof enclosure and various sensors and features. The project is located at the City's Darneille Pump Station. Proposers must submit a cost proposal and demonstrate expertise by providing a list of similar pumps rebuilt in the last five years. The deadline for proposal submission is August 12, 2026, at 3:00 pm local time.

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