Lift the monopole vertically and slowly lower it onto the beam, pre-tighten all the bolts fixing it before loosening the lifting rope, and finally tighten all bolts symmetrically.
Lift the monopole vertically and slowly drop it onto the crossbeam, pre tighten all the bolts that secure it before loosening the lifting rope, and finally tighten all the bolts symmetrically.
Lift the monopole vertically and slowly fall onto the beam, pre-tighten all the bolts that fix it before loosening the lifting rope, and finally tighten all the bolts symmetrically.