feature stories | massa’a extension 1 4 2 5 3 1 Massa’a longitudinal girders and column connection detail 2 Massa’a typical bay framing plan 3 Massa’a precast girders detail 4 Massa’a first floor in use 5 Second phase construction of Massa’a typical bays opposite page Massa’a old vertical section (top) and new vertical section (bottom) showing mezzanine floors and new extension 06