1440181-event.pdf
PDF 201 KB Posted
- Solicitation number
- 645-DOTRFB-3059-2027
- Issued by
- Adair County, Iowa
About this file
This is a Request for Bid (RFB) issued by the Iowa Department of Transportation (DOT) for roof replacement services at the Adair Rest Area Eastbound Building located on I-80 in Adair, Iowa. The project involves the removal and replacement of the existing metal roof system on Building No. 016A61. Bids are due September 30, 2026, at 1:00 PM CDT, with an anticipated project start date of October 15, 2026, and completion by November 30, 2026. The RFB number is 645-DOTRFB-3059-2027. Two site visits are scheduled for interested bidders: September 16, 2026, from 9:00-11:00 AM and September 22, 2026, from 1:00-3:00 PM. Contractors must provide their own equipment for site visits. A public bid opening is scheduled for September 30, 2026, at 1:00 PM CDT via Microsoft Teams or phone conference. The procurement is subject to Iowa Administrative Code 761--20 procedures.
Payment will be made monthly via state warrants for 97 percent of the value of work performed, including acceptable materials stored at the site, with the remaining balance due upon final completion. The Iowa DOT is tax-exempt and will provide tax exemption certificates upon request. Davis-Bacon wages do not apply. Award will be made to the responsible bidder whose submission is most advantageous to the Iowa DOT, considering cost and other factors including meeting mandatory requirements, proposed staffing, adherence to the required schedule, past work performance, and work capacity. All work must be performed under direct Iowa DOT supervision with the contractor providing 24 hours' notice prior to installation. The procurement is classified under commodity codes 91066 (Roofing, Gutters, and Downspouts Maintenance and Repair Services), 91473 (Roofing and Siding), and 93670 (Roofing Equipment and Machinery Maintenance and Repair). The primary contact is Teri Schulz at teri.schulz@iowadot.us or 515-239-1431.
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Other files
| File | Type | Posted |
|---|---|---|
| Plans and Project Manual.html | HTML file |
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Text version
09 September 2026
Adair Rest Area East Bound Building Roof Replacement Replace Roof on the DOT Rest Area Adair East Bound Building.
09 September 2026
Open 9/9/2026, 1:00 PM CDT Type DOT Request for Bid Close 9/30/2026, 1:00 PM CDT Number 645-DOTRFB-3059-2027 Currency US Dollar
Sealed Until 9/30/2026, 1:00 PM CDT
Payment Terms 0% 0, Net 60
09 September 2026
Contacts Teri Schulz teri.schulz@iowadot.us
Phone +1 515-239-1431
09 September 2026
Commodity Codes Commodity Code Description 91066 Roofing, Gutters, and Downspouts Maintenance and Repair Services 91473 Roofing and Siding 93670 Roofing Equipment and Machinery Maintenance and Repair
09 September 202609 September 202609 September 2026 mailto:teri.schulz@iowadot.us
Overview
The Iowa DOT is seeking competitive bids for the removal and replacement of the existing Adair Rest Area Eastbound building metal roof system as per the Plans and Project Manual on the Buyer Attachments section of this RFB. Scope of demolition and removal work is indicated on Plans and Project Manual. Owner intends to continue to occupy adjacent portions of the existing building during the entire construction period.
Location: I-80 - BUILDING NO. 016A61 ADAIR, IOWA 50002
The Iowa DOT bidding process is subject to the procedures and requirements established in Iowa Administrative Code 761--20.
Shipping Terms
Deliveries shall be F.O.B Destination.
Award - Cost and Other Factors
It is the intent of the Iowa DOT to award the contract to the responsible bidder whose submission is the most advantageous to the Iowa DOT, cost and other factors considered. Other factors include, but are not limited to: meeting or exceeding mandatory requirements, proposed staffing, and meeting required time schedule. Other factors may also include a comprehensive review of bidders past work performance, and work capacity.
Notification of Intent to Award
After responses are evaluated, a Notification of Intent to Award (NOIA) and bid tabulation will be posted publicly on the IMPACS Business Opportunities site.
Communication
Until a contract is awarded, the sole point of contact for this bid opportunity will be the Purchasing Agent listed in the event. All questions must be directed solely to the Purchasing Agent and will not be accepted after the Q&A Submissions Close Date. Bidders are strongly encouraged to submit all questions through the Q&A Board. Responses to questions will be posted on the Q&A Board.
Contract Term
DOT estimated start date: October 15, 2026
DOT estimated completion date: November 30, 2026
DOT Responsibility-Inspection and Supervision
• All work shall be according to the approved design and shall be under the direct supervision of the Iowa DOT.
• Periodic site inspections will be carried on by the Iowa DOT with the Contractor to ensure coordination of the project.
• The Iowa DOT will provide a list of items requiring inspection prior to or during installation. The Contractor is to give the Iowa DOT notice no less than 24 hours in advance of installation.
• The Iowa DOT point of contact after the contract award shall be determined.
Payment and Completion of Contract
Description https://bids.sciquest.com/apps/Router/PublicEvent?tab=PHX_NAV_SourcingClosed&CustomerOrg=DASIowa&SourcingPublicSite_FILTER_BY_BUSINESS_UNIT=undefined&SourcingPublicSite_FILTER_BY_BUSINESS_UNIT_buDisplayName=&SimpleSearch_Keyword=&tmstmp=1741986176410
Payments on contract will be made monthly by means of state warrants to the extent of Ninety-Seven Percent (97%) of the value of work performed, including acceptable material stored at the building site, as determined by the Contractor as governed by the Iowa DOT.
Site Visits
A site visit is Highly Recommended. Below are the scheduled days and times for the site visits.
Contractors must provide their own equipment, including ladders, for the visit. Any questions that arise during the site visit must be submitted through the Q & A Board on the solicitation or emailed to Teri Schulz at teri.schulz@iowadot.us.
Site Visit Dates/Times:
September 16, 2026 9:00-11:00 am
September 22, 2026 1:00-3:00 pm
Tax Exemption
The Iowa Department of Transportation is a tax-exempt agency. Tax exemption certificates will be provided upon request.
Davis-Bacon wages do not apply.
Bid Opening
Date: September 30, 2026
Time: 1:00 pm CT
Interested responders are welcome to attend the bid opening via the Teams meeting link or by phone with the conference id number (listed below) followed by the # sign.
TEAMS BID OPENING
Meeting ID: 277 039 546 375 160
Passcode: Yh7vm3HU
Dial in by phone
+1 515-817-6093,,172417869# United States, Ames
Find a local number
Phone conference ID: 172 417 869# https://teams.microsoft.com/meet/277039546375160?p=2HMHTa1nC6t0SZGT41 https://dialin.teams.cloud.microsoft/7798de11-5a2e-46f6-99dc-0caa213c9a6b?id=172417869
Those who join the public bid opening after 1pm may not hear all the responses read aloud but all responses will be posted publicly for viewing as soon as they become available.
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