The purpose of this amendment is to add the bid opening date and time of 1 Sep 2023 at 10:00 am Central to the solicitation SF 1442. The Iowa National Guard intends to issue an Invitation for Bids to award a single firm fixed-price contract for services, non-personal, to provide all plant, labor, transportation, materials, tools, equipment, appliances and supervision necessary for the repari of joints and spalls on the ramp at the 185th ARW, located on the Sioux City Air National Guard Base, Sioux City, Iowa 51111. The contract duration will be 60 calendar days after notice to proceed to include inspection and punch list. This project is set aside 100% for Small Businesses. The North American Industry Classification System (NAICS) Code is 237310, with a small business size standard of $45,000,000. The magnitude of construction is between $25,000 and $100,000. Work shall be performed in accordance w ith the plans and specifications. This project is being solicited as a 100% Small Business Set-Aside. The North American Industry Classification System (NAICS) Code is 237310 - Highw ay, Street, and Bridge Construction, and the Small Business Size Standard is $45,000,000.00 in average annual receipts for the past three years. Firms w ho intend to submit a bid are strongly encouraged to attend the Pre-Bid Conference; see Section 00100 for location and date. All documents, plans and specifications for this solicitation w ill be available only online from Contract Opportunities at w w w .sam.gov. Contractors should check this w ebsite frequently for updates to this solicitation. Aw ard w ill be made to the responsible bidder w hose bid conforms to the invitation for bids and is most advantageous to the Government. All questions and requests for information (RFI) must be received NOT LATER THAN the fifth working day prior to bid opening. All questions must come through the Contracting Office. Subject Line: Reference No. SOLICITATION W50S72-23-B-7200 Email: allison.harbit@us.af.mil and mark.crombie.1@us.af.mil *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.