and restored over time. The first major works were conducted in the 1930s, using a 50,000 pound sterling contribution from the Australian federal government paid in gratitude for the use of the building. Further construction was undertaken throughout the 1970s to make "temporary" offices for members of Parliament, although these were not modernised until further works began in 2015. Sections of the structure's outer walls have gradually been replaced over time. Early parliamentary history Prior to 1851 the area of Australia now known as Victoria was part of the colony of New South Wales and was administered by the Government of New South Wales in Sydney. On 5 August 1850, the Parliament of the United Kingdom passed the Australian Colonies Government Act which made provision for the separation of Victoria from New South Wales. Enabling legislation was passed by the Parliament of New South Wales, and Victoria was formally created a separate colony of the United Kingdom on 1 July 1851. The Australian Colonies Government Act provided for the colony to be administered by a Lieutenant-Governor and a Legislative Council of 51 members, 21 of which were to be elected and the remainder appointed by the Lieutenant-Governor. The Lieutenant-Governor was subordinate in some matters to the Governor of New South Wales, who was given the title Governor-General. The Legislative Council met for the first time in November 1851 at St Patrick's Hall, Melbourne. The first Legislative Council existed for five years and was responsible for at least three significant and enduring contributions to the parliamentary system of Victoria: drafting the first Constitution of Victoria, ensuring a secret ballot within elections (a novelty within the British Empire at the time), and ordering the construction of Victorian Parliament House in Melbourne. The Victorian Constitution was approved by the Legislative Council in March 1854, was sent to Britain where it was passed by the United Kingdom Parliament as the Victoria Constitution Act 1855, was granted Royal Assent on 16 July 1855 and was proclaimed in Victoria on 23 November 1855. The constitution established the Westminster-style system of responsible government that continues in Victoria today. It further stipulated several preconditions on voting that have since been rescinded such as restricting voting to only men of at least 21 years of age who met minimum wealth standards. Rural districts were also very over-represented in order to favour large landowners. The election for the first Victorian