Tuesday 15 December 2015

Who built the Medellín Escalator?




There are many amazing examples of vertical transportation around the world but few can claim to be as transformative as the Medellín escalator in Columbia’s second largest city. The large outdoor escalator is located in Medellin's tough Comuna 13 district and was officially opened in December 2011 by the mayor of Medellín, Alonso Salazar Jaramillo. The escalator was built at a cost $6.7 million and funded by the city. It is divided into 6 sections and is 384 metres (1260 feet) long. There is one escalator for Comuna 13’s twelve thousand residents to travel up the hillside and another to descend.  A journey that used to take 36 minutes on foot now takes just six minutes. 

Who Designed the Medellín Escalator?

If the city of Medellín sounds familiar it is probably because of the city’s most infamous inhabitant, a man known as Pablo Escobar. Escobar was a drug lord and during his regime many of the city’s inhabitants fled to the hillside areas including Comuna 13 even though the hillside areas lacked many amenities. Comuna 13 is essentially a shantytown similar to the favelas in Brazil. Comuna 13 was already one of the city’s poorest districts and drug gang violence made matters worse. 

The city council and mayor, Alonzo Salazar deserves a lot of credit. They recognised the problems Comuna 13 was having and decided to do something about it. The Medellín escalator was a manifestation of “social urbanism,” a project designed to integrate remote neighbourhoods with the city by the creation of public spaces and public buildings. The Medellín escalator was a manifestation of state presence.  At the time of the public inauguration of the escalator Mayor Alonzo Salazar Jaramillo said,

"This should be a symbol of city transformation and peace for Comuna 13."

Construction of the escalator was not a straightforward process. The city had to conquer territory from the gangs while building the escalator.

What Impact has the Medellín Escalator had?

The completion of the Medellín escalator was a tremendous achievement. It was the first such outdoor public escalator designed for use by residents of a poor area. The quality of life for residents was improved. Gangs were displaced and overall the environment was enhanced.  It is now easier for Comuna 13 residents to travel to the city for work; they are better connected with the city’s commercial centre.

Perhaps surprisingly the escalator has become an international tourist attraction. Visitors come to ride on the escalator that has become a symbol of inclusion, civic pride and dignity. The escalator has made Medellín a shining example of progressive urban planning ideas. In 2012 Medellín was named The World's Most Innovative City in a competition organised by the non-profit Urban Land Institute.

Dunbar and Boardman is the lift, escalator and access equipment consultancy. Are you currently planning a project that will involve vertical transportation? We would be happy to discuss with you. Give us a call on T +44 (0) 20 7739 5093 or send us an email via garyavis@dunbarboardman.com to start the conversation. We look forward to hearing from you. 

Image credit: http://bit.ly/1O6Gbmo

Wednesday 2 December 2015

Where is the Highest Escalator in the World?

There are many impressive examples of vertical transportation all around the world. We have placed a spotlight on many of them with our blog posts. In this post we turn our attention to the highest escalator in the world.  The highest escalator in the world is actually one of a pair of escalators. The location of these escalators is as far removed from standard installations of linear escalators as you can imagine.

Where is it?

The highest escalator in the world is in Japan at the Sky Building located in the Umeda district of Kita-ku, Osaka, Japan. The Sky Building is Osaka’s seventh tallest building and got its name because of its height; the building consists of two 40 story towers rising 173 metres (568 ft) from the ground. A pair of escalators bisects a circular atrium piercing the roof and upper levels of the building. These two escalators are the highest escalators in the world.

Who built it?

The building was originally planned in 1988; it was to be the “City of Air” project and there were to be four interconnected towers. Costs for this project prohibitive and four buildings were subsequently scaled down to two. The scaled down building with two towers was designed by Hiroshi Hara and was constructed by the Takenaka Corporation. Construction was completed in 1993. The building has a rooftop observatory, a floating garden observatory and an underground market. At the bottom of the towers there is an urban garden with walking trails and water features.

Who owns it?

The Toshiba Corporation wholly owned the building until in July 2008 they sold a majority stake (65%) to Nomura Real Estate. They retained 35% ownership. Tenants of the Sky Building include Mazda, the Consulate General of Germany and Astra Zeneca. It is possible to pay a small fee of 700 yen to ride the glass elevator to the top of the Sky Building and then to experience the highest escalators in the world first hand.

Dunbar and Boardman is the lift, escalator and access equipment consultancy. Are you currently planning a project that will involve vertical transportation? We would be happy to discuss with you. Give us a call on T +44 (0) 20 7739 5093 or send us an email via garyavis@dunbarboardman.com to start the conversation. We look forward to hearing from you.


Photo credit: http://bit.ly/1HHqShB