Rock (Shoulder Aggregate, Class "A" Stone) Various Locations Statewide

Question Cuttoff Date & Time 12/22/2023 11:00:00 AM (ET) The Iowa Department of Transportation (DOT) is requesting bids for Shoulder Aggregate, 3/4" Class A Stone (Rock) both delivered and stockpiled at DOT garages, and rock to the road. The DOT is requesting bids for Class A crushed stone Article 4120.04 or Class C gravels Article 4120.03 for which 75% or more of the particles retained on the 3/8 inch (9.5 mm) sieve have at least one fractured face as defined in Materials I.M. 305. Crushed gravel must meet the gradation below. The testing shall be done prior to delivery. Contract start date: January 15, 2024 Contract end date: December 31, 2024 An option to renew for up to five (5) additional years. Materials may be ordered on an as needed basis after frost thaws as coordinated with contracted service provider. Order quantities and delivery instructions will be provided by location ordering product. Contracted suppliers must provide contact name and phone number for ordering locations awarded. Purchase orders will not be issued for products ordered under this proposal. Field offices will process invoices for payment. Invoices are to be emailed to locations requesting product. Delivery Requirements The material shall be delivered to the Iowa DOT destination(s) between 7:30 a.m. - 3:30 p.m. on normal working days Monday through Friday, with a notification of delivery phone call 24 hours prior to delivery. Delivery Period Delivery period of each order shall be within ten working days after order has been placed. If within 20 days the product is not available, the Iowa DOT has the right to purchase the material from another source. IADOT - Rock (Shoulder Aggregate, Class "A" Stone) Various Locations Statewide

Division 01 -	General Requirements.
Division 10 -	Specialties.
Division 11 -	Equipment.