Construction of a 52-story concrete building. The gray work includes piles, infrastructure, and exteriors, reinforced concrete structure of 52 levels that includes only heads, seismic beams, mat foundation, buried and elevated water tank, elevator shaft, pavement, ground floor, columns, shear walls, stairs, pool, beams, and slabs; metal structure, masonry, lightweight walls, EIFS and DAF on facades, plumbing, and electricity.