During the Romanian communist on May 27, 1987 in the city of Alba lulia an entire apartment building was moved to create space for the impressive Transylvania Boulevard. It was a large, 100-meter-long apartment building, known as Blocul A2. It weighed 7,600 tons and housed 80 families. How did this get made?
The engineers decided to split the structure in two halves. One half was moved on the right side of the boulevard, the other one on the left by digging under the building, putting railways and wheels and moving it 55 meters away with the help of a network of hydraulic jacks placed under the framework that was fixed under the structure to support its weight.
The whole operation took place without any incident in less than six hours. And all this was done without evicting the residents from the building. The building remained connected to all the utilities (water, gas, electricity, telephone and sewage) during the entire moving process. Urban legends say that dozens of residents went out on the balconies to observe the procedure while drinking a coffee or a beer. But there is more, because a housewife decided to place a glass of water on the edge of her balcony and it didn’t spill a drop, demonstrating that the movement was extremely smooth although it was the fastest displacement ever made.
Nicolae Ceaușescu, Romania’s communist leader had an ambitious program of urban planning to carry out during his regime which consisted mainly in the demolition and reconstruction of already existing towns and cities, with the stated goal of turning Romania into a “multilaterally developed socialist society.” In this context one of the city’s big boulevards had to be widened, but the specialists were blocked by an apartment building. Therefore they had to decide between demolishing the entire structure and moving it. But because the cost of repositioning the structure was cheaper than demolishing and rebuilding it from the scratch, they decided to move it.
Eugeniu Iordăchescu, the creator of the “concrete tray,” who took inspiration from “the waiter who carries glasses on a tray without spilling a drop,” was not concerned about an accident occurring despite the block being connected to the electricity, water, and gas networks, and this was because nobody deviated from his plans. There have been no issues with the structural integrity, and the building is still strong and inhabited more than 35 years later.
The project was incident-free, opening the way for the famous and beautiful Transylvania Boulevard, which reveals the path towards the Bell Tower of the Coronation Cathedral of Alba Iulia. A historically significant landmark of Romanian culture and history.




































