Douglas County Ionwave #CI-2026-0079 Addendum 1

City of Omaha Solicits Bids for New Trommel Screen for Composting Operations

The City of Omaha, through Douglas County Purchasing, is seeking bids for the supply and delivery of a new, unused trommel screen for composting operations. - Buyer: City of Omaha, Douglas County Purchasing - Product requested: 1 new, unused trommel screen (latest model in production) - Minimum 74 HP Tier 4 or Tier 5 final emissions compliant engine - 50-100 gallon fuel capacity - Hopper capacity of at least 6.5 cubic yards - Apron conveyor belt: 40" wide, vulcanized rip-stop steel ply with cleats - Drum: minimum 6.5 ft diameter, 20 ft length, 3/8" thick perforated punch plate (Hardox or QTSE) - Overs and fines conveyors: each minimum 18 ft long, 40" wide, variable speed, hydraulic adjustments - Tandem axle chassis with pintle hook, operating weight 37,700-42,000 lbs - Transportation dimensions: 40 ft length, 8 ft 4 in width, 13 ft 2 in height - Sound suppression, automatic reversing fan, centralized lubrication, advanced safety features - 2-year/2,000-hour warranty - Services required: - On-site setup and training by factory-trained personnel at the City's composting location - Two sets of operating and maintenance instructions in English - Optional features: remote control functions, track system instead of tandem axles - Delivery costs must be included in the bid - Bidders must provide a bid bond or acceptable substitute if bid is $50,000 or more - Compliance with city and state responsible contractor and employee classification requirements - No specific OEMs or vendors are named; alternate or equivalent products may be considered if exceptions are documented

Description

The City of Omaha is soliciting bids for a new, unused trommel screen unit, latest model in production, for composting materials. The specifications include detailed requirements for the engine, electrical system, fuel capacity, hopper and conveyor belts, trommel drum, overs and fines conveyors, general weights and dimensions, and optional equipment. The successful bidder must provide a 2-year/2,000-hour warranty, documentation, training at the City's composting location, and include delivery costs in the bid price. Bidders must submit a bid bond or acceptable substitute and comply with various city and state regulations.

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