The flyover which we constructed is the India's first precast pier and piercaps elements which casted in casting and transported to site and erected and there after went for vertical stressing. I have done vertical stressing (to make pier segments and piercap whole as single unit as pier) horizontal stressing (for a single unit ex: Piercap,Girders etc ). I have done foundations, starter blocks, erection of pier segments and piercap, stressing, grouting, bearing pedestals,girders erection,diaphrams, slab panels erection,slab, piling,anchor pile load test. Worked as a key person for that flyover.