City of Toledo PlanetBids #10008501

Toledo Water Reclamation Facility Belt Filter Press Electrical System Rebuild (Allen-Bradley, Alfa Laval, SSI Technologies)

The City of Toledo's Division of Water Reclamation is seeking bids for a comprehensive electrical system rebuild for Belt Filter Presses 1, 3, and 5 at the Bay View Water Reclamation Facility. - Government Buyer: - City of Toledo, Division of Water Reclamation, Department of Public Works - Key OEMs and Vendors: - Allen-Bradley (Rockwell Automation): PowerFlex 525 AC Variable Frequency Drives (VFDs), Nema 4x Bulletin 836T Pressure Switches, Lifeline 4 Pull Cord Emergency Stop Systems - SSI Technologies: Media Gauge Nema 4x Pressure Gauges - Alfa Laval: AC motors (to be provided for VFD compatibility) - Products and Quantities: - 3x Allen-Bradley PowerFlex 525 AC VFDs (for each press) - 3x Allen Bradley Nema 4x Bulletin 836T Pressure Switches (Catalog No. 836T-T251J, sludge) - 3x Allen Bradley Nema 4x Bulletin 836T Pressure Switches (Catalog No. 836T-T253JX40, wash water) - 3x SSI Technologies Media Gauge Nema 4x Pressure Gauges (0-100 psi, sludge) - 3x SSI Technologies Media Gauge Nema 4x Pressure Gauges (0-200 psi, wash water) - 3x Allen Bradley Lifeline 4 Pull Cord Emergency Stop Systems - 3x 24 x 36 x 8 Stainless-Steel Terminal Boxes - Services Requested: - Full electrical system rebuild for Belt Filter Presses 1, 3, and 5, including: - Conversion from DC to AC drive systems - Complete replacement of electrical wiring, conduit, and raceways - Installation of new terminal boxes and restoration/painting of PLC cabinets - Integration of all process and safety switches - Testing, labeling, and documentation - Unique/Notable Requirements: - All new VFDs must be fully compatible with Alfa Laval AC motors - System architecture must match previous upgrades for other presses - Compliance with Build America, Buy America (BABA) and prevailing wage laws - Project Labor Agreement required for contracts over $100,000 - Bid guaranty, performance and payment bonds, and certified payrolls required - Insurance coverage must be maintained for 12 months after final payment - Liquidated damages of $400 per day for project delays

Description

The City of Toledo's Division of Water Reclamation is soliciting bids for the Belt Filter Press Electrical System Rebuild project at the Bay View Water Reclamation Facility. The project involves electrical system upgrades for Belt Filter Presses 1, 3, and 5, including converting DC belt drives to AC drives, replacing electrical wiring, installing new terminal boxes, conduit systems, and restoring PLC cabinets. The vendor must ensure compatibility between new VFDs and AC motors, integrate process and safety switches, and minimize facility downtime. The project requires compliance with prevailing wage laws, a pre-bid meeting, and adherence to a Project Labor Agreement for contracts over $100,000.

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