Removing water pump pulley in 2006 Honda Civic LX?

Accidentally hit submit on previous question.

I need to replace my belt tensioner. I have removed the alternator, but the bolts on the swiveling water pump pulley are very difficult to get to and its nearly impossible to get a good grip and remove the bolts.

I've watched videos, read forums, and looked for manuals online. No one directly explains it for the 1.8L on an '06 Civic.

I can't remove the tire/tire mount like on some cars because my water pump is positioned in a different way than most.

I need to fix my car. Any ideas on tools and whatnot? Also, I can't "remove" anything that may be in the way. The car itself is in the way.

I don't want to remove the entire pump.

Nobody cares what you want. Remove the pump.