Please make sure that you read the initial article here:
Replacing an existing CF1R/Calculation File
- Login to www.calcerts.com
- Locate the Alterations Project that you wish to work with.
- Click on the CF1R Hexagon at the top of the page.
- Verify that you are on the Energy Calculation Files Tab in the middle of the page.
- Click Browse or Choose File to select the Revised CF1R/Calculation File you wish to upload.
- Select the New CF1R/Calculation File you wish to upload and Click Open to attach it.
- Verify that the File has been attached and click Upload File or Save Changes.
- Click OK in the dialogue box popup.
- Verify all the information is correct and check the Check Boxes and click Sign PDF.