There are a whole lot of spelling and grammar and formatting errors here, right off the bat. Those'll need to be cleaned up a good deal before the SCP can really be looked at and improved on. It would take a very very long time to go through each and every error for you, so instead I'll just show you a corrected version of one of the paragraphs. Keep in mind, this is just for grammar and spelling and such, not really tone or content. The changes are in bold.
Object Class: Keter
Special Containment Procedures: Until Site-58 is fully built and operational, and an acceptable transport has been found, SCP-2XXX is to remain in Site-19's parking lot in bay no. 19 surrounded by 10 m2 of electrified fence with signs warning of the danger attached to the fencing. In addition, 5 armed guards (changing every 6 hours) are to keep watch in case SCP-2XXX transforms or changes. Once every 2 weeks the nearby grass is to be cut to Foundation standards, and all other plant matter picked up and burned.
Upon Site-58 completion SCP-2XXX will be placed in the main chamber on the lead podium and the vault lock sealed with the code, [REDACTED].
A list of all Foundation employees who have touched SCP-2XXX is to be kept on all Foundation computers and they are to be kept separated.
Keep in mind, that's just the obvious stuff, a lot of improvements could be made as far as tone and style go. This goes for the rst of the article, as well, not just this one section.
I can't really figure out what the concept is for the most part due to these sort of errors, but from what I can tell it seems to be something which just makes you paranoid if you touch it. Other SCPs have done that sort of concept before (quite well in several cases), so there would have to be something really unique to this to make it stick out.