As you areaware,ours is a civil structure with floor levels at 4.5, 9.0,13.5 m and so on.To install the eqpt. on different floors,it is necessary to have MS frames on which the lugs are mounted and fixed.We hope this point is noted while designing and locating the equp. Let us know the MS channel/I-section sizes to make the frames which will rest on civil 
beams at various  floors b efore the equip. are installed.--seshagiri rao