Actualité 16.07.2010

Architectural Record – "World's 10 Largest Construction Projects"

Engineering News-Record, a sister publication to Architectural Record, has released its list of the 10 largest construction projects around the globe. The projects range in scope and purpose, from creating a vacation hot spot in the Persian Gulf to diverting water to quench North China’s thirst.

The projects here have been ranked by cost, based on U.S. dollars. Costs are not adjusted to reflect the significant differences in purchasing power among countries.

1. South Valley Development
$90 billion

In an attempt to disperse densely populated areas in the Nile Valley, the Egyptian Ministry of Water Resources and Irrigation has embarked on a 2,300-square-mile reclamation project in the Saharan Desert. The project calls for channeling water to the arid region in hopes of transforming it into inhabitable land. The first major component, completed in 2003, was the Mubarak Pumping Station, which is the world’s largest pumping station. With the capacity to handle 25 million cubic meters per day, the station pumps Nile River water into the 72-kilometer-long Sheikh Zayed Canal and its various branches. While some aspects of the South Valley Development are complete, much work remains, and most of the land meant for farming sits empty. Still, Egypt hopes the region will someday house six million Nile Valley transplants.

2. Jubail II
Saudi Arabia
$80 billion

Already one of the industrial centers of Saudi Arabia and the world, Jubail is getting an $80 billion expansian, courtesy of the Royal Commission for Jubail and Yanbu. The 22-year project, dubbed Jubail II, will double the city’s population to over 300,000. The scheme calls for up to 100 industrial plants, an expanded port, several new highways and railways, an 800,000-cubic-meter desalination plant, and an oil refinery capable of producing 400,000 barrels a day. Jubail II also will include three new residential districts, each of them spanning 10 square kilometers and accommodating 50,000 residents. The entire project is slated to be finished in 2024.

3. Dubailand
$64 billion

Dubai has something to say to “everything’s bigger in Texas.” Already home to the world’s tallest building, Burj Khalifa, and the world’s largest man-made harbor, Jebel Ali port, Dubai decided to turn its attention to amusement parks. Spanning 278 square kilometers, the $64 billion Dubailand, developed by Tatweer, will be three times larger than Walt Disney World. It will have six components: theme parks, sports venues, eco-tourism, health facilities, science attractions, and hotels. Its superlative features will include the world’s largest hotel, AsiaAsia (6,500 rooms), and one of the largest malls, Mall of Arabia (10 million square feet). Dubailand is scheduled to be finished by 2025, although much of the project is now on hold.”

To view the entire list and for more images…

(Source: Architectural Record)

(Photo: Dubailand)