Tribal Hall Complex.pdf

This is a solicitation document from the Oregon Department of Transportation (ODOT) for geotechnical drilling and instrumentation services related to the Arch Rock Landslide project at US 101 Milepost 344.5 in Crook County, Oregon. The project requires drilling three holes to approximately 200 feet each, with mud rotary drilling and HQ3-Wire Line coring methods, along with installation of vibrating wire transducers (VWTs) and slope inclinometer casings. The contractor must sample soil at approximately 5-foot intervals and collect rock core, with ODOT providing all VWT instrumentation and slope tube casing. A mandatory project kickoff meeting will be held to discuss project objectives, safety precautions, and environmental management. The proposal due date is September 2, 2025, with project work to commence within 30 calendar days of the Notice to Proceed and be completed no later than December 12, 2025.

The contract will be awarded to the lowest responsible and responsive bidder based on unit prices submitted for various drilling activities, including administration, mobilization, drilling methods, sampling, instrument installation, and standby time. No specific small business set-aside target has been identified for this procurement. The project is federally funded (OR 2025-01) and subject to Buy America and Cargo Preference requirements. Bidders must submit a Competitive Quote Form, Price Quote Form, and References Form, with the successful contractor required to provide comprehensive insurance certificates and comply with Oregon business registration requirements. The contractor must provide all necessary equipment and personnel, implement safety protocols, manage drilling spoils, and submit required documentation to the Oregon Water Resources Department upon project completion. Required contractor qualifications include a drill crew with at least three years of experience and a licensed monitoring well constructor.