This shot is too out of focus to be a winner. There is a distracting element at the top of the frame. Sky appears a bit blown out at the horizon line. I'm sorry, I don't see a distinct set of 5 of anything here. A good effort, better luck next time.
The resolution of this picture doesn't help it, but my main problem is just that the fifth column (at the rear, on the left) is not very obvious - it almost disappears into the building - and without the title to give me a clue I might not even have figured out what I was looking for.
The object on the top edge (crane hook?) is also distracting.
I think for this to have an over-all impact you'd of needed a wide angle lens. I just think you've tried to include too much and there is too much else going on in the shot. I do see the forms/frames for the pillers but I also see a man, the bracing in green, fence and a building. I hope this is helpful to you.
Well, the fifth sure took some looking. A much greater depth of field was required for this picture to be a success, and the building on the left would benefit by a bit of straightening. A 4.