BID 2026-67 Addendum 1.pdf

This is Addendum 1 to Invitation to Bid #2026-67 issued by Clackamas County, Oregon for landscaping improvements at the Clackamas County Stabilization Center. The addendum was published on September 30, 2026, to amend the original bid issued on September 9, 2026. Bids are due October 7, 2026 at 2:00 PM Pacific Time, with bid opening and public reading scheduled for 2:05 PM the same day via Zoom. Substantial completion is required by December 31, 2026, with final completion by March 31, 2027. No site visit or bidders conference is scheduled, though prospective bidders are required to examine the site and all contract documents. Technical questions should be directed to Tralee Whitley at TWhitley@clackamas.us.

The addendum modifies Section 328400 Plating Irrigation by deleting Sections 2.08.B and 2.08.C from the original specifications. The project has an engineer's estimate of $125,000 and is subject to prevailing wage requirements under ORS 279C.800 through 279C.870, effective July 5, 2026 and amended September 3, 2026. Bid security equal to ten percent of the total bid amount is required, and the successful bidder must provide 100% performance and payment bonds within twenty calendar days of award. All contractors must be registered with the Oregon Construction Contractors Board and comply with workers' compensation insurance requirements. Contractors must complete Good Faith Effort outreach to at least three Historically Underrepresented Business subcontractors for each division of work to be subcontracted, with documentation due within two hours of bid closing. The contract will be awarded to the lowest responsive bid from a responsible bidder.