California eProcure #26-06

California DWR Levee Repairs: Colusa Basin Drain & Sacramento River

This opportunity involves levee repairs for the California Department of Water Resources at two sites along the Colusa Basin Drain and Sacramento River in Colusa and Yolo Counties. - Government Buyer: - California Department of Water Resources (DWR), under the California Natural Resources Agency - Division of Flood Operations - Products and Materials Requested: - Geotextile fabrics (GEOTEX 111F and 102F) - Launch rock (7,642 units) - Earthfill (1,279 units) - Aggregate base (192 units) - Agricultural soil (49 units) and native topsoil (99 units) - Erosion control fabric (1,781 units) - Temporary and giant garter snake fencing (1,589 and 1,440 units, respectively) - Turbidity curtain (1 unit) - Willow pole cuttings (13 units) - Hydroseeding with native seed mix (3,530 units) - Services Requested: - Excavation and backfilling (1,262 units) - Vegetation removal, clearing, and grubbing (2,753 units) - Installation and maintenance of irrigation systems - Environmental protection and compliance with multiple permits and species protections - Traffic control and safety measures - Construction surveys (topographical and bathymetric) - Tree protection and restoration - Maintenance of seeded areas and pole cuttings - Unique/Notable Requirements: - Mandatory safety prequalification for all contractors - Compliance with prevailing wage laws - Encouragement of Small Business and Disabled Veteran Business Enterprise (DVBE) participation - Environmental compliance, including protection of the giant garter snake and other species - Non-mandatory pre-bid site inspection - Detailed environmental and safety protocols - All bidders must submit safety performance documentation - No specific OEMs or vendors are named; the opportunity is open to qualified General Engineering Contractors (License Classification A) - Estimated contract value: $1,800,000 to $2,500,000

Description

This solicitation is for levee repairs at two sites along the Colusa Basin Drain and Sacramento River. The work includes excavation and backfilling, installation of geotextile fabric, launch rock, earthfill, environmental protection measures, traffic control, vegetation removal and restoration, levee crown road resurfacing, and installation of irrigation and erosion control improvements. The project requires a contractor licensed as a General Engineering Contractor (License Classification A). A non-mandatory pre-bid conference is scheduled for June 18, 2026, at 10:00 AM in Knights Landing, CA. The estimated contract value ranges from $1,800,000 to $2,500,000.

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