ðə dˈɑːlɚ θɹˈiːhˈʌndɹɪd tˈɛn mˈɪliən kˈɑːntɹækt fɔːɹ pˈækɪdʒ ɐ wʌz ɐwˈɔːɹdᵻd tʊ ɐ dʒˈɔɪnt vˈɛntʃɚ bᵻtwˌiːn dʒˈɑːn hˈɑːlənd, mˈæk mˈæhɑːn kəntɹˈæktɚz, ænd mˌʌltɪplˈɛks kənstɹˈʌkʃənz tˈaɪ lˈɪmɪɾᵻd ˌɔn twˈɛnti θɹˈiː mˈeɪ tˈuː θˈaʊzənd fˈoːɹ.
The $310 million contract for Package A was awarded to a joint venture between John Holland, MacMahon Contractors, and Multiplex Constructions Pty Ltd on 23 May 2004.