01/31/2026
RFI No: 84
Subject: Appendix B Template – Mandatory?
Section: 5.5.12
Date Issued: 1/31/2026
QUESTION: For Appendix B concerning the Hull Thickness/Reinforcement and Percent Open Area (POA) calculations, we would like clarification on the required format of the submission.
Specifically, could you confirm the following: Is the use of the provided Excel template mandatory for Appendix B, must it be included in the RFP with the calculations or is it acceptable to include only the calculations directly within the Appendix B section of the Technical Ex*****on Package?
RESPONSE: C4 – and the judges responsible for scoring submissions – strongly prefer that teams use the provided templates, even if deemed a reference or an example. Keep in mind some of these templates are mandatory, such as the Mix Design and Materials Notebook.
The templates C4 are introducing serve two primary purposes. First, they reduce the burden on both teams and judges by providing standardized, clear, and organized formats that promote consistent and efficient judging. Second, they give teams practical experience working within client-provided standards – an expectation that mirrors professional practice and will be encountered frequently throughout their careers.
However, for the Percent Open Area (POA) and Hull Thickness/Reinforcement template, the RFP states: "Present the measurements and calculations of the reinforcement thickness and hull thickness for the various canoe elements (i.e., walls, ribs, gunwales, thwarts, and bulkheads) and percent open area (POA) as applicable, using the provided template as a reference."
So, while this specific template is not mandatory for this competition cycle, C4 cannot guarantee that deviation from the provided format will not result in reduced scores or infractions during judging. Accordingly, C4 recommends that teams use all provided templates whenever possible, even when not explicitly identified as mandatory.