Not couple mm sir...it is resting at 33 Metre instead of 20 Metres, Providing Y restraint may be the solution to arrest the vertical upward lift, i tried out, but it's giving some abnormal result of 49 Tons upward vertical load.

If it is correct to allow the 33 Metres at operating condition, so than we can avoid some other alternatives(Hanger, Bellows & -Y restraint. Pls. advice me.