concrete staircase with massive side panels. railings are retaining walls sunk beneath the terrain. double stainless steel handle

architecture are banister beneath brown building chrome concrete construction design different dirt double edge fitter gap gardening gray gutter handle handles height large long man manufacturing massive modern new panels platform pole publc railings reference rest retaining side site slope stainless staircase steel step steps structure sunk terrain topsoil tube two under urban wall walls working wrapped yellow