00017072 PreBid Sign In Sheet.pdf

This is a Pre-Bid Sign In Sheet for the Oregon Department of Transportation's Jordan Valley Wash Slab Replacement project located at the Jordan Valley Maintenance Station, 701 Bassett Street, Jordan Valley, Oregon. The project involves removal and replacement of the wash slab, sump basin, oil-water separator, and associated underground piping and electrical systems. A mandatory pre-bid conference was held on June 17, 2026, at 11:00 a.m. Mountain Time at the project site, with attendance required for bid responsiveness. Bids were due on June 25, 2026, and were to be submitted electronically through OregonBuys. The document serves as an attendance record for contractors and interested parties attending the pre-bid meeting to gather information about project requirements and specifications.

The project scope includes excavation approximately 10 feet deep, installation of a new catch basin sump and vault-style oil-water separator, and replacement of drain piping with specific materials including 4-inch ABS, Schedule 40 PVC, and 1.5-inch HDPE. Concrete work requires 4500 PSI concrete with a maximum water-cement ratio of 0.47, epoxy-coated reinforcement per ASTM A775, and seven-day wet curing. All electrical work must be performed by a licensed electrical contractor in compliance with manufacturer specifications. The project cost estimate for bonding purposes ranges from $100,000 to $250,000, with bid security of 10% of the total bid amount required. Bids remain valid and binding for 120 calendar days from opening. BOLI Prevailing Wage Rates apply to Malheur County, and contractors must maintain a valid Oregon Construction Contractors Board license and provide a Public Works bond prior to work commencement. Substantial completion is required by October 15, 2026, with final completion by October 30, 2026. Work is limited to weekdays 7:00 a.m. to 5:00 p.m. excluding weekends and state holidays, and the contractor must provide a one-year installation warranty.