Vallejo Planet bids #147859

Fleming Hill SCADA Fiber Network Replacement and Upgrade

The City of Vallejo Water Department is seeking construction bids to replace and upgrade SCADA fiber communications at the Fleming Hill water facilities. - Government buyer and project - City of Vallejo, Water Department; Utilities Department / Water Division. - Fleming Hill SCADA Fiber Replacement Project, project WT-7086, in Vallejo, Solano County, California. - Work spans the Fleming Hill Water Treatment Plant and connected facilities, including the Dewatering Facility and Chabot Pump Station. - OEMs and vendors - No product manufacturers, OEMs, brands, or suppliers are identified in the supplied materials. - Products and quantities - 14,000 linear feet of 6-strand single-mode OS2 fiber cable. - 26 fiber-optic patch panels: 23 for control panels, 2 for IP2 and IP3, and 1 for the server room. - 48 single-mode fiber-optic patch cables; 29 10-port managed Ethernet switches; and 3 switch expansion modules. - 48 single-mode SFP transceivers: 36 for control panels and 12 for the server room. - Additional-fiber allowance: bid sheet lists an estimated quantity of 14,000, priced per 100 linear feet and fully installed and tested. - Work and notable requirements - Establish fiber communications between facility control panels and the administration building; remove obsolete cabling where feasible, install new fiber through existing duct banks, and add conduit where shown in the drawings. - Modify the server-room network rack and test newly installed fiber cabling. - Map existing conduit and fiber networks and provide three as-built records. Documentation must cover the entire facility fiber network and conduit routes, including networks outside the upgrade scope. - Drawings estimate approximately 14,000 linear feet of fiber overall, including a 1,000-foot allowance for interior cabling. - The contractor must hold a State of California contractor’s license. - The bid sheet also lists mobilization and a daily delay-damages line item with a quantity of 12.

Description

The City of Vallejo Water Department is seeking bids for construction work replacing and upgrading SCADA fiber-optic communications at the Fleming Hill Water Treatment Plant, Dewatering Facility, and Chabot Pump Station. Work includes removing obsolete cabling where possible, installing single-mode fiber cabling, patch panels, managed Ethernet switches and new conduit, and modifying the server-room network rack. The contractor must test the new cabling and provide as-built and record drawings documenting the facility’s fiber-optic networks and conduit paths. Electronic bids are due November 19, 2026, at 2:00 PM; a pre-bid meeting on November 5, 2026, is mandatory.

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