City of Cottage Grove CivicPlus #25-001c

Cottage Grove 21st Street Waterline Replacement Project – Utility Construction and Site Restoration

The City of Cottage Grove, Oregon, is seeking bids for the 21st Street Waterline Replacement Project, a major municipal utility upgrade. - Government Buyer: - City of Cottage Grove, managed by the City Engineer's office (Branch Engineering, Inc.) - Products and Materials Requested: - Ductile iron pipe (various sizes and fittings, including 12-inch, 6-inch, and 4-inch) - HDPE water service lines (3/4-inch and 2-inch) - Gate valves (12-inch, 6-inch, 4-inch) - Inserta valve (12-inch) - Fire hydrant assemblies and removal - Water meters and boxes - Aggregate base rock and asphalt (HMAC) - Construction materials for trenching, backfill, and site restoration - Services Requested: - Sawcutting, excavating, trenching, compaction, and asphalt paving - Erosion control, traffic control, construction staking, and survey - Site restoration and fence removal/replacement - Unique or Notable Requirements: - Bidders must be pre-qualified in street repair and water construction (ODOT prequalification required) - Project includes both installation of new water infrastructure and removal of old components - Compliance with Oregon public works statutes and prevailing wage requirements - Mandatory pre-bid meeting and Plan Holders List registration required - No specific OEMs or brand names are mandated, but ductile iron and HDPE pipe manufacturers are central to the procurement.

Description

The City of Cottage Grove, Oregon, is soliciting sealed bids for the 21st Street Waterline Replacement Project. The project involves utility improvements along 21st Street from E Main Street south to Hilltop Drive and continuing south to Madison Ave. Work includes sawcutting, excavating, trenching, removal, compaction, asphalt paving, water main extension, water laterals, water meters, fire hydrant replacement, and site restoration. Bidders must be pre-qualified and submit bids by 2:00 pm Pacific Time on June 25th, 2026, to the City Engineer at Branch Engineering in Springfield, Oregon. A mandatory pre-bid meeting will be held on June 9th, 2026.

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