Fix indesign file for printing

Hi

I have designed an A4 booklet but it's not laid out correctly for printing. See files in folder link below. The print ready files x 2 are what the designers are sending back to me and the final-feb-25 file is the way I want it to look. I also have the InDesign file there.

https://drive.google.com/drive/folders/1w5Ty59srzHCx5YXnysWoJFXQ8nk-iHvg?usp=sharing

See comments from designer below.

"We print the pages provided in order starting with the first page as the front cover through to the last page as the rear cover.

We do recommend supplying the pages as singe pages in order. The print ready file has taken the pages of your spreads and placed as single pages in the order provided."