Urban development and progress in the Kingdom of Saudi Arabia, construction and building cranes, residential and commercial buildings and projects in Riyadh, the concept of engineering and architectural development, aerial drone photography of huge heavy machinery and equipment

architecture building blue site work engineering sun sunrise time projects buildings aerial sky construction foundations industry iron project works architectural engineer sunset residential urban machines structure development commercial under concept heavy workers evolution orange concrete rotation progress huge housing jobs structures apartments facility drone photography structural professions crane cranes background photography equipment riyadh city underground under construction engineering art urban development rotating residential apartments residential projects construction site concrete crane