100315_13_Signature_Page_Fillable.pdf

This is a signature page for a competitive sealed bid solicitation issued by Washington County, Oregon Department of Land Use & Transportation for Project 100315, a roadway improvement initiative on NW Walker Road between NW 185th Avenue and NW 173rd Avenue. The project scope includes constructing a 5-lane roadway section with curbs, sidewalks, and illumination; widening and improving intersections; constructing retaining walls and sound walls; installing a piped stormwater conveyance system with water quality treatment and detention facilities; implementing signing and striping; installing illumination and traffic signals; constructing waterlines for both the City of Beaverton and Tualatin Valley Water District; and performing additional incidental work. The bid documents contain 224 line items organized across three schedules: Schedule A for primary roadwork (168 items), Schedule B for City of Beaverton waterline (44 items), and Schedule C for Tualatin Valley Water District waterline (8 items). The question submission deadline is March 20, 2026, at 5:00 p.m., with electronic bid submissions due March 25, 2026, at 1:00 p.m. In-water work must be completed by September 30, 2026, with all remaining work except plant establishment due by June 30, 2028.

Bids must include a bid guaranty equal to ten percent of the total bid amount, and bids remain firm for thirty calendar days following bid opening. The estimated project cost range is $10,000,000 to $30,000,000, with the contract awarded to the lowest acceptable bidder. Bidders must be prequalified by the Oregon Department of Transportation, licensed by the Oregon Construction Contractor's Board, and Oregon residents as defined in ORS 279C.365. The project is subject to prevailing wage requirements under ORS 279C.840 and federal WIFIA compliance requirements including Buy America provisions. Liquidated damages are assessed at $800 per calendar day for the in-water work deadline and $2,700 per calendar day for the overall project completion deadline, plus additional penalties for lane closure violations. Contractors must maintain workers' compensation and employer's liability insurance with minimum combined single limits of $2,000,000 per occurrence and $5,000,000 annual aggregate. A one-year warranty period is required for all work performed, and monthly subcontractor payment reporting is mandated through the B2G Now system.