Greetings,
I understand your project description.
I think you want to make a change in the specification list or create new ones.
I am an expert in PDF editing, Illustrator, Graphic design, PDF, Word, and more.
So, I think I can do this task very effectively.
If you hire me Then I trying to complete this task 100% accurate.
So, please discuss more over the chat.
Thank you.
Tanmoy.