Pre-bid_substitution_request_for_Products_and_Materials+2775.pdf
PDF 287 KB Posted
- Attached to
- Pull-Type Pneumatic Tire Roller- Rebid
- Solicitation number
- 645-RFB-2775-2026
- Issued by
- Taylor County, Iowa
About this file
This is a Pre-Bid Substitution Request form issued by the Iowa Department of Transportation for a rebid of five pull-type pneumatic tire rollers under RFB 645-RFB-2775-2026. The solicitation requires compliance with specification B422-526, with bids due June 26, 2026, at 1:00 p.m. CST and bid opening scheduled for the same date. Bidders seeking approval for product or material substitutions must submit the completed Pre-Bid Substitution Request form to Mallory Hunter at the Iowa DOT Purchasing Section on or before June 11, 2026, at 1:00 p.m. CST. The form requires detailed documentation including product descriptions, specifications, drawings, photographs, performance data, and testing data to support the evaluation of any proposed substitutions.
Suppliers and installers submitting substitution requests must certify that proposed products are equal to or superior to the plans and specifications in every significant respect and will perform adequately as required. Any approved substitutions are valid only for the specific bid submitted and do not establish precedent for future bids. If approved products fail to meet plans and specifications after installation, the supplier or installer bears full responsibility for replacement or adjustments necessary to ensure compliance. The Iowa DOT Purchasing Section, under the direction of Mallory Hunter (mallory.hunter@iowadot.us, 515-239-1347), will review all substitution requests and provide approval, conditional approval, disapproval, or rejection determinations prior to the bid deadline.
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Other files
| File | Type | Posted |
|---|---|---|
| 1391182-event.pdf | ||
| B422-526.pdf |
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Text version
Pre-Bid Substitution Request for Approval of Products or Materials For: Pull-Type Pneumatic Tire Roller- REBID
Proposal number: 645-RFB-2775-2026
Solicitation Response Due Date: June 26, 2026 1:00 PM CST
Pre-bid substitution form is due on or before: June 11, 2026, 1:00 PM CST
Specification Title:
Spec. Section: / Page: / Paragraph:
Description:
Proposed Product or Material: ________________
Manufacturer: Phone No:
Website or Email Address:
Make /Model No.
NOTE: Attach data including product, description, specifications, drawings, photo’s, performance and testing data adequate for the evaluation of the substitution request. The determination of acceptance of this Pre-bid substitution request is only valid for the bid for which it was submitted. Pre-bid substitution approvals received for this bid do not determine or set a precedent for what is acceptable in any other bid posted by the State of Iowa.
Contingent upon strict compliance with the drawings and specifications of this solicitation, supplier/installer certifies the proposed product(s) are equal to or better in every significant respect to the plans and specifications and that the product(s) will perform adequately as required and as intended. If such approved products do not meet plans and specifications after installation, the supplier/installer will be responsible for replacement or other adjustments to make the product(s) compliant and acceptable to the Iowa DOT.
Submitted By
Company Iowa Department of Transportation Purchasing Section Attention: Mallory Hunter Email: Mallory.Hunter@iowadot.us Address
City __________State ________ Zip code _____________
Phone No.
Fax No.
DOT USE ONLY
Approved Approved as noted Disapproved Rejected (received request to late)
Reason
Signature: Date:
8/16/2024 Forms/Pre-bid request for product and materials substitutions form
File details come from the government source that posted it. Updated .