Douglas County Ionwave #CI-2026-0109

Omaha seeks bids for construction of Northeast Omaha High-Rate Treatment Basin (NEOHRTB) - Package 2: 11th and Izard Active Control and Grit and Screening Facility

The City of Omaha, through Douglas County Purchasing, is soliciting bids for the construction of the Northeast Omaha High-Rate Treatment Basin (NEOHRTB) - Package 2, which includes major sewer conveyance structures and site improvements. - Government Buyer: - City of Omaha Public Works Department - Douglas County Purchasing - Scope of Work: - Construction of the 11th and Izard Active Control (IZAC) flow diversion structure - Installation of twin 60-inch diversion sewers - Construction of the 11th and Izard Grit and Screening Facility (IZGSF) - Site work and related appurtenances - Products and Services Requested: - Mobilization/Demobilization, bonds, permits, and insurance (1 unit, part number 9000.001) - Furnishing and driving HP 14 x 89 bearing piles (approx. 4,200 vertical linear feet, part number 9000.002) - New utility services cash allowance ($250,000, part number 9000.004) - Stormwater Pollution Prevention Plan (SWPPP) maintenance ($50,000, part number 9000.005) - Environmental contingency allowance ($300,000, part number 9000.006) - Furniture allowance ($10,000, part number 9000.007) - Screening equipment allowance ($100,000, part number 9000.008) - Security system allowance ($30,000, part number 9000.009) - Street repairs allowance ($100,000, part number 9000.010) - Crack repair allowance ($100,000, part number 9000.011) - Fencing and gates allowance ($425,000, part number 9000.012) - Construction management software/project website allowance ($75,000, part number 9000.013) - General construction and site work (1 unit, part number 9000.003) - Unique/Notable Requirements: - Small & Emerging Business (SEB) participation goal of 3.5% of total bid - Submission of an Economic Sustainability Plan (ESP) - Optional apprenticeship utilization incentive - Strict SEB documentation, bid and performance bonds, compliance with Nebraska Employee Classification Act, and responsible contractor certification - No specific OEMs or vendors are named in the solicitation; bidders may propose suitable products and solutions for screening equipment, security systems, and construction management software. - Project location: Omaha, Douglas County, Nebraska.

Description

The City of Omaha is soliciting bids for the construction of combined sewer conveyance structures, pipes, site work, and appurtenances. The project includes the 11th and Izard Active Control (IZAC) flow diversion structure, twin 60-inch diversion sewers, the 11th and Izard Grit and Screening Facility (IZGSF), and other supporting improvements. The anticipated notice to proceed date is December 23, 2026. The project has a Small & Emerging Business (SEB) reserve for ESB and SB Tier 1 & 2 categories for 2.8% of the total bid. Bidders must submit various compliance and bid bond documents as part of their bid submission.

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