Oregon Buys #S-73000-00017723

ODOT Region 4 Chip Rock Aggregate Production and Stockpiling at Horseshoe Bar Quarry

Oregon Department of Transportation (ODOT) Region 4 is seeking qualified contractors for the production and stockpiling of 16,000 cubic yards of 3/8 No. 4 graded medium chip aggregate at Horseshoe Bar Reservoir Quarry, located near Riley, Oregon. - Government Buyer: - Oregon Department of Transportation (ODOT), Region 4 Maintenance Operations, ODOT GEEGH Section (Mountain Unit) - Products Requested: - 16,000 cubic yards of 3/8 No. 4 graded medium chip aggregate - Part number: OR-13-068-5 (ODOT Source #OR-13-068-5) - Material must meet specified grading requirements for highway construction (ACP fine aggregate) - Services Requested: - Blasting operations (production blasting, flyrock control, vibration minimization) - Material source development (site prep, overburden stripping, access road maintenance, dust control) - Aggregate production quality control (sampling, testing, QA compliance) - Site cleanup and rehabilitation (debris removal, hazardous material handling, stabilization by seeding/mulching) - Mobilization of equipment and resources - Unique/Notable Requirements: - Contractors must have at least 3 years of relevant aggregate production experience and provide references - Compliance with 2024 Oregon Standard Specifications for Construction and special provisions - Environmental protections, erosion control, pollution prevention, and proper handling of oversize material - Detailed blasting plans required - All work to be performed at a BLM-owned, ODOT-controlled quarry - No specific OEMs or commercial vendors are named; opportunity is open to all qualified bidders - Attachments include detailed specifications, material source narrative, and requirements for quality control and environmental compliance

Description

This project involves the production and stockpiling of 16,000 cubic yards of graded medium chip aggregate (3/8 No. 4) meeting specified grading requirements. The aggregate can be sourced commercially or crushed from the Oregon Department of Transportation (ODOT) provided material source at Horseshoe Bar Quarry, located approximately 16 miles south of Riley, Oregon. The work includes blasting, producing, and stockpiling the aggregate at the designated location. The solicitation is managed by the Oregon Department of Transportation, Region 4, and bids must be submitted electronically through the OregonBuys portal by September 29, 2026, at 10:30 AM.

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