Iowa Department of Transportation 645-RFB-2261-2026

Rock Shoulder Aggregate Class A Stone - Stockpile to Garages

The Iowa Department of Transportation (Iowa DOT) is the government buyer for this contract, seeking competitive bids for Rock Shoulder Aggregate Class A Stone (3/4" Class A Stone) to be delivered and stockpiled at various DOT garages across Iowa. The awarded products are crushed stone aggregates meeting specifications of Article 4120.04 (Class A) or Article 4120.03 (Class C) with specific gradation and fractured face requirements. Vendors are required to bid on both delivery and pickup options for certain garages. The contract includes estimated quantities of 100 tons per line item per garage location, with delivery to multiple garages statewide including locations in Ames, Altoona, Carlisle, Fort Dodge, Grimes, Grinnell, and many others across Districts 1 through 6. Delivery is F.O.B. destination, with materials to be delivered between 7:30 a.m. and 3:30 p.m. on normal working days, with a 24-hour prior notification. The contract period is from January 1, 2026, to December 31, 2026, with an option to renew for up to five additional years for stockpile locations. Unique contract requirements include mandatory insurance coverage, adherence to Iowa Administrative Code 761--20, testing of materials prior to delivery, and no purchase orders issued (invoices processed by field offices). The Iowa DOT reserves the right to allocate delivery points and tonnage among bidders based on cost and other factors such as staffing and past performance. No specific OEMs or vendors are named in the document; vendors must provide authorized contract signing authority and contact information for ordering. The contract covers multiple commodity codes related to crushed stone and aggregate products.

Description

The Iowa Department of Transportation awarded a contract for Rock Shoulder Aggregate Class A Stone to be stockpiled at garages. The contract involves delivery and pickup options for various district garages across Iowa. The contract period is from January 1, 2026, to December 31, 2026, with an option to renew for up to five additional years. The award is based on bids evaluated according to the solicitation 645-RFB-2261-2026. The contract awards are by line item for different garage locations with estimated quantities of 100 tons per line item. The procurement is managed through the Iowa DOT and the Jaggaer procurement portal.

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