Ada County Highway District Opengov #MO27-15

On-call traffic-control services and equipment for Ada County roadwork

Ada County Highway District is seeking on-call traffic-control services and related equipment for roadwork throughout Ada County, Idaho. - Government buyer: Ada County Highway District (ACHD), Maintenance Operations. - Scope: Provide and manage temporary traffic-control zones for chip and fog sealing, paving, shouldering, and other roadwork, including mobile operations. ACHD may make multiple awards. - Estimated demand: Approximately 30,000 service hours over about 300 service days. Peak staffing may reach 30 flaggers at Cloverdale and 20 at Adams per day; work is typically scheduled four 10-hour days per week. - Products and equipment: Pickup trucks (3 daily units); traffic-control signs (15 per day); tubular markers (15 per day); barrels (4 per day); Type II barricades without lights (5) and with lights (4); directional arrow boards (4); barrels/drums with attached signs (5); reader boards (5 hours); photocell Type I barricade lights (5); light towers (2); Type III barricades (2); six-foot ADA walls (30); and temporary ADA ramps (30). Quantities are approximate and may change or be omitted. - Services: Flagger labor (80 hours, bid schedule references 8 flaggers); flagger overtime (16 hours); traffic-control supervisor labor (10 hours); a temporary traffic-control plan (1); and on-call work-zone setup and management. - Notable requirements: Follow current MUTCD standards. Flaggers and supervisors must have current ATSSA certification and qualifying Idaho T2 Center or reciprocal-agency training. Personnel must attend ACHD safety briefings; chip-seal assignments require additional training. High-visibility apparel must meet applicable ANSI/ISEA 107 requirements, and trucks must display required signs. Overtime accrues after 40 hours in ACHD’s Sunday–Saturday workweek. - OEMs and vendors: No product manufacturers, brands, or prospective contractors are named in the solicitation.

Description

Ada County Highway District seeks sealed bids from qualified firms to provide traffic control services at job sites throughout Ada County for chip and fog sealing, paving, shouldering, and other roadwork. Services include establishing and managing temporary traffic-control zones with signs, cones, and certified flaggers; work is performed as needed and may include mobile operations. ACHD may award multiple contracts to accommodate work categories, locations, staffing needs, and vendor availability. The performance period is January 1 through December 31, 2027, and bids must be submitted electronically through the ACHD eProcurement Portal by October 28, 2026.

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