FINAL BID RESULTS ITB S-DASOBO-00014831.pdf

This document contains final bid results for an Invitation to Bid (ITB S-DASOBO-00014831) issued by the Oregon Department of Administrative Services, State Procurement Services on behalf of the Oregon Department of Environmental Quality for environmental remediation services at the Former St. Helens Fiberboard Facility. The project involves the removal of approximately 52,000 cubic yards of contaminated soil, sediment, and wood waste from a former industrial site in Coos County, with objectives including expedited removal of contaminated materials, restoration of ecological function, and protection of the area from future disturbances. The work encompasses 41 base bid items and 12 alternate bid items and will be executed over two consecutive construction seasons (2026-2027), with potential for a third season for restoration planting. A mandatory pre-bid conference was scheduled for November 14, 2025, with bid submissions due on December 11, 2025, and a project start date of February 1, 2026.

Five contractors submitted responsive bids, with ENTACT Environmental Services, Inc. (dba ENTACT LLC) selected as the lowest responsive and responsible bidder at a total bid of $31,037,221.77 (excluding DEQ fees of $264,600, resulting in a final contract amount of $31,301,821.77). The competing bids ranged from $31,037,221.77 to $50,722,805.00, with base bids ranging from $25,829,570.86 to $44,002,200.00 and alternates ranging from $5,207,650.91 to $7,726,782.00. The project is estimated at approximately $50,000,000 and will be funded through settlement funds. Bidders were required to demonstrate substantial experience in contaminated sediment remediation, water treatment systems management, and work in intertidal environments, with stringent requirements for environmental compliance, prevailing wage standards, and apprenticeship goals mandating 12% of work hours be performed by apprentices.