How And Why Was The Sydney Opera House Built?

The Sydney Opera House was built due to the demand for a bigger theatrical space in Sydney.Planning began in the 1940s and in 1955, a competition was held to find the most impressive architectural design. 233 entries from 32 countries made way for an interesting story that continues today.

I got that from Wikipedia and Wikianswers,

Prior to the Sydney Opera House, Sydney had no adequate dedicated music venue. Orchestral concerts were given in its Town Hall, and staging opera was almost impossible due to the lack of suitable stages. The appointment of Sir Eugene Goosens to the posts of Chief Conductor of the Sydney Symphony Orchestra and Director of the NSW Conservatorium of Music in 1947 brought into Sydney’s musical life a focal point for the need to create a better venue for the performing arts. Upon accepting his position, Goosens told reporters that his plans included the creation of a concert hall suitable for opera as well as orchestral performances.

The idea was hardly revolutionary; indeed the post-war Labour government had given lip service to the concept as part of its reconstruction and redevelopment programs. However, apart from occasional public announcements and exhortation from Goosens, nothing happened for seven more years.

Finally, late in 1954, the State Government of New South Wales, finding itself increasingly embarrassed by its own inaction, became involved in a moderately supportive manner. The Premier of the day, Joseph Cahill, was enthusiastic about the idea and it was he who set up the committee which got the project under way. He also set up an appeal fund to raise money for the building. When it became obvious that the fund would not even raise the $7 million the Opera House was first estimated to cost, Mr Cahill introduced the Opera House Lotteries. The original appeal fund raised about $900,000 and the rest of the $102 million that the Opera House ended up costing came from the profits of the lottery. The building was completely paid for by July 1975.

The NSW Government today contributes about 30% of the annual cost of maintaining and operating the complex. ‘

The committee set up by the Government selected the site for the building. Known as Bennelong Point, it was named after the first Aborigine to speak English, who was born on the site. Until this time, it was used as wharfing area and had a rather unsightly tram storage barn prominently occupying much of the site.

An international competition was organised for the design of a performing arts complex, and although this was well known, the misnomer “Opera House” caught on. The competition called for a structure that contained two theatres within it - a large hall for opera, ballet, and large scale symphony concerts capable of seating 3,000-3,500 people, and a smaller hall for drama, chamber music and recitals, capable of seating approx 1,200 people. Design entrants were told that they were free to choose any approach that they wished, and that there were no limits to what the potential cost of the structure could be. 233 different design entries were submitted from all over the world.

The winner of the competition, announced in January 1957, was the Danish architect Jorn Utzon (born in 1918). It was originally envisaged that it would take four years to build the Opera House; in actual fact, it wasn’t completed until mid 1973.

Construction of the building commenced in March 1959 and proceeded in slow stages over the next fourteen years. At the time that construction was started, Utzon protested that he hadn’t yet completed the designs for the structure, but the government insisted that construction get underway, and so it did!

At least as much a problem as starting the construction prior to completing the revolutionary design, was the fact that the government itself changed the requirements for the building after construction had started. The original design called for two theatres. The government changed its mind and required the building to be altered and that four theatres now be incorporated into the design. Recently, some internal changes to the structure have enabled a fifth theatre to be created.

The original design was so boldly conceived that it proved structurally impossible to build. After four years of research Utzon altered his design and gave the roof vaults a defined spherical geometry. This enabled the roofs to be constructed in a pre-cast fashion, greatly reducing both time and cost.

The project was subject to many delays and cost over-runs, and (probably unfairly) Utzon was often blamed for these. A new government was elected in NSW in 1965, partly on the campaign promise to “do something” about the cost overruns with the design. The government withheld fee payments to Utzon and refused to agree to his design ideas and proposed construction methods. This pretty much forced Utzon to resign, which he did in February 1966 as Stage II was nearing completion. A team of Australian architects took over and after an extensive review of the proposed functions of the building, proceeded with its completion.

The first performance in the complex, in the Opera Theatre on 28 September 1973, was The Australian Opera’s production of War and Peace by Prokofiev. The Sydney Opera House was officially opened by Her Majesty Queen Elizabeth II on 20 October 1973.

Source: http://www.gids.nl/sydney/opera.html

Hope I helpeddd :)