Conyers Creek Habitat Restoration Project

Columbia Soil and Water Conservation District is seeking sealed electronic bids from qualified contractors for the Conyers Creek Habitat Diversification and Enhancement Project near Clatskanie, Oregon.

Columbia Soil and Water Conservation District


General
Open
Nov 03, 2026 09:00 PM
Oct 16, 2026 12:00 PM
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Contact
35285 Millard Road, Columbia County, OR, USA
Description

Columbia Soil and Water Conservation District is soliciting bids for the Conyers Creek Habitat Diversification and Enhancement Project near Clatskanie, Oregon. The public works scope includes tree harvest and trimming, excavation and channel reconstruction, installation of log and rootwad structures in streambanks, installation of Beaver Dam Analogue posts, erosion and sediment controls, site isolation and dewatering, grading, seeding, and related work. Bids must include 10% bid security, the required prevailing-wage compliance statement, resident-bidder status information, and compliance with applicable subcontractor nondiscrimination requirements. Bidders must be properly licensed by the Oregon Construction Contractors Board or, where applicable, the Oregon Landscape Contractors Board. A first-tier subcontractor disclosure is due separately by 4:00 p.m. on November 3, 2026. The award is intended for the lowest responsive and responsible bidder.

Classification Codes
NAICS237990Other Heavy and Civil Engineering Construction
PSCF113ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT
Smart Codes
stream restorationchannel reconstructionerosion control
Specifications
Service Only
Timeline
Oct 26, 2026 05:30 PM-Pre-Bid Conference/Site Visit (required)
Nov 03, 2026 10:00 PM-Bid Due Date
Nov 03, 2026 10:00 PM-Public Bid Opening (optional)
Nov 04, 2026 12:00 AM-First-Tier Subcontractor Disclosure Due
Requirements
Required
  • Bid Bond — 10%
Documents
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