3-Attachment 4 REQ-0002500 - Ovation Standards CS-12 and CS-13.zip

I apologize, but the provided file appears to be a zipped attachment (3-Attachment 4 REQ-0002500 - Ovation Standards CS-12 and CS-13.zip), and no actual contents of the file are visible in the submission. While the related state and local contract opportunity provides context about a Southwest Water Treatment Plant Flocculation Improvements project for the Great Lakes Water Authority (GLWA) in Michigan, without access to the specific file contents, I cannot generate a detailed summary of the attachment itself. To provide an accurate summary, I would need the actual contents of the zipped file to be extracted and shared.