Q and A Alternative Product MIA Precast.pdf
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- Attached to
- MIA ATCT Precast Panel Repair Federal contract opportunity
- Solicitation number
- 697DCK-22-R-00172
About this file
This document contains questions and responses regarding alternative products for the precast panel repairs of the Miami International Airport Air Traffic Control Tower located in Miami, Florida. The Federal Aviation Administration solicitation number 697DCK-22-R-00172 requires strengthening of concrete using FRP reinforcement fabric, saturant, and surface primer from Tyfo Composite Systems and Tyfo S epoxy by Fyfe Companies. The responses approve these alternative products to the specified materials and confirm approval of the Tyfo SCH FRP system for use by DYWIDAG-Systems International on the project. Interested offerors must register in the System for Award Management, submit proposals in accordance with the solicitation instructions, and receive any questions by May 2, 2022 to be considered for award of the requirement.
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Text version
Questions and Response – Alternative Products MIA Precast Panel Repair
697DCK-22-R-00172
Question 1: I would like to please request the following products as alternates/equals to the specified products listed below. Material data sheets are attached for the submitted products. Please feel free to let me know if any further information is needed.
Strengthening of Concrete 03-01-30-3
2.1 FRP Reinforcement Fabric and/or Laminate: Tyfo SCH-41 Composite Systems by Fyfe Companies
2.3 Saturant Tyfo S Epoxy by Fyfe Companies
2.2 Concrete Surface Primer and Corrosion Inhibitor – Surco Primer FRP & Corrosion Inhibitor by Surtreat
Answer 1: These alternative products are considered acceptable. See attached material data sheets.
Question 2: I’m not sure if this should go to you, yet I came across this just now in the spec and wanted to see if FYFE could be an approved equal for the material?
C. Approved products are:
1. Sika Carbodur Adhesive Resin, Sika Corp.
2. Alternate products must be submitted and approved by the Engineer a minimum of two weeks prior to the bid date.
Answer 2: See answer to question 1.
Question 3: I am currently working with DYWIDAG-Systems International to supply them the FRP needed to retrofit the MIA ACTC Towers.
I am attaching the data sheet of the Tyfo SCH System within this email to have it approved – please confirm the approval of the system?
Answer 3: See answer to question 1.
List of Attachments
1. Material Data Sheets Alternative Products
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