banner

Current letting schedule


For the convenience of vendors seeking business opportunities as offered by the Iowa DOT, this site contains bid opportunities for items such as facility projects, equipment, supplies and services. There are two types of bid solicitation. Method used depends on the expected cost of purchase.
  • 1. Formal
    A formal, sealed bid procedure is used for purchase of goods and/or services exceeding $50,000.00.

  • 2. Informal
    An Informal bid procedure is used for purchase of goods and/or services less than $50,000.00.

  • Request for Information
    (RFI) may be sought by the Department at any time for purposes of seeking industry knowledge of products or services.
Pertinent information regarding the bid solicitation along with links to all associated documents.is presented below in three different categories; Formal, Informal or RFI.

Note: If downloading from the internet the vendor must complete and return the Download Acknowledgement Form by clicking this link. This sheet must be emailed or faxed to the listed purchasing agent for the RFP. This sheet informs the agent of a downloaded version and once received by the Iowa DOT, the vendor is added to the plan holder list to ensure notice of addendums.

Please use the furnished mailing label, or label the bid response as  “Iowa Department of Transportation, proposal number & letting date” on the outside of the return envelope.


For your convenience, the following link will route you directly to State of Iowa, Information Security Office website.  http://secureonline.iowa.gov


Terms and conditions

All bid proposals are subject to terms and conditions as required.
PDF file Formal Standard Terms and Conditions

PDF file Informal Standard Terms and Conditions



FORMAL


Bid Proposal No. Bid Proposal Description Letting Date Proposal Guaranty Required Email Agent
12434 Bulk Propane for State Agencies FY 2015 7/30/2014 None Rhonda Ruark
12502

Brine Buildings for 8 Locations

Plans

Questions and Answers Set 1 7/21/2014

Questions and Answers Set 2 7/28/2014

7/30/2014 $1,750.00 each building Mary Zimmerman
12509 Hoop Buildings for 5 Locations 7/30/2014 Various Mary Zimmerman
12517

AWOS & RWIS Maintenance

Addendum 1

Questions and Responses Set 1 7/22/2014

Questions and Responses Set 2 7/23/2014

7/30/2014 None Mary Zimmerman
12364

IDPS Fleet and Supply Building

Plans

Addendum 1

Addendum 2

Questions and Responses Set 1 7/22/2014

There will be a mandatory pre-bid vendor conference on July 17, 2014 at 9:00 A.M. at the project location site: 30 NE 48th Place, Des Moines, IA 

There will be a second Vendor Prebid Conference for vendors who did not attend the required July 17, 2014 meeting. The mandatory pre-bid vendor conference will be on July 21, 2014 at 3 P. M. at the project location site: 30 NE 48th Place, Des Moines, IA.

Any additional information provided at this meeting that was not provided at the first meeting will be included in an addendum.

There will be an overview of the project with a walk-through of the affected area.  Attendance is required to bid this project.

7/30/2014 None Mary Zimmerman
12491 Reclamation Buildings for Elkader and Independence

Elkader Plans

Independence Plans

Addendum 1

Addendum 2

Addendum 2 Plans

8/6/2014 $26,500.00 each building Mary Zimmerman
12504 Washington Electrical Upgrade

Plans

8/6/2014 $6,600.00 Mary Zimmerman
12503 Ida Grove Wash Bay/Utility Extensions

Utility Extension Plans

Wash Bay Building Plans

8/6/2014 $9,750.00 Mary Zimmerman
12560 Raven Components 8/6/2014 None Jean Gustafson



INFORMAL


Bid Proposal No. Bid Proposal Description Letting Date Proposal Guaranty Required Email Agent
12622

Reclamation Building Materials for Hanlontown

Addendum 1

7/30/2014 None Mary Zimmerman
12623

Reclamation Building Materials for Osage

Addendum 1

7/30/2014 None Mary Zimmerman
12626

Reclamation Building Materials for Correctionville

Addendum 1

7/30/2014 None Mary Zimmerman

12600

Carpet Installation for 2nd Floor South Wing Building, Ames 7/31/2014 None Mary Zimmerman
12621 Construction of a Reclamation Building for Osage 8/1/2014 None Mary Zimmerman
12620 Construction of a Reclamation Building for Hanlontown 8/1/2014 None Mary Zimmerman
12661

Dallas Co. Weigh Station-Interior Sanitary Sewer Repairs

Plans

It is recommended, but not required, that prospective bidders attend a pre-bid meeting on August 1, 2014 at 11:00 A.M at the project location site: Dallas Co Weigh Station, I-380  east bound, Van Meter, IA. There will be an overview of the project with a walk-through of the affected area. 

8/6/2014 None Mary Zimmerman



REQUEST for INFORMATION (RFI)


Bid Proposal No. Bid Proposal Description Letting Date Proposal Guaranty Required Email Agent
12591

Advanced Signal Control Technology System

Questions and Responses Set 1

8/1/2014 None Zachary Gillen

Notice to all vendors:
All bid solicitations are subject to change. It is the responsibility of the vendor to check this Web site for any future addendums, questions, revisions, etc., prior to the bid opening. Failure to do so will be the responsibility of the vendor.

Please contact the listed agent above for any questions.
For more information about the purchasing agents and their assigned commodities, please click here.


Purchasing Home | Contact Us | State of Iowa
This page is maintained by Laura Linduski, Iowa DOT Purchasing