Actually, they are planning not only pig blood, but dog urine and some other surprises.
I don't think that such things are as big a deal as many, but I do find it rather amusing to know that these things are going on.
How about LARD ? Would it breech the integrity of the concrete? If they use Dubai architects everything will just collapse anyway. I wouldn’t be a bit surprised if they find their own crew from the UAF over in Britain and fly them over here to build it.
I think that Islam has backup “dispensations” for such things. In order to get what they want, they are all too willing to ignore their normal prohibitions or rewrite their slithery rules to accommodate things that normally are against their “religion.”