"used at least three modern and open source frontend or client side web technologies" ... “Modern” is to be understood as any technology or standard released, created, initiated or finalized in the 5 years preceding the release of this RFQ."
That's an amusing requirement. Do they really want vast amounts of browser-side crap? From the list of Javascript client-side libraries in Wikipedia, almost all of them are more than 5 years old.[1] JQuery is over 10 now.
There's also "used at least three “human-centered design” techniques or tools". Whatever that's supposed to mean. Here's IDEO's presentation on "human centered design."[2] You can take a seven-week course on it.
This document is classic Government procurement in hipster terminology.
[1] https://en.wikipedia.org/wiki/List_of_JavaScript_libraries [2] http://www.designkit.org/human-centered-design