| 17 March 2023 | Tender Document No. T16 | Download PDF |
| 10 March 2023 | Tender Document No. T15 | Download PDF |
| 21 June 2022 | Tender Document No. T14 | Download PDF |
| 17 April 2022 | Tender Document No. T13 | Download PDF |
| 29 June 2021 | Tender Document No. T12 | Download PDF |
| 16 September 2020 | Tender Document No. T11 | Download PDF |
| 10 September 2020 | Tender Document No. T10 | Download PDF |
| 26 June 2020 | Tender Document No. T9 | Download PDF |
| 10 January 2020 | Tender Document No. T8 | Download PDF |
| 24 September 2019 | Tender Document No. T7 | Download PDF |
| 27 May 2019 | Tender Document No. T6 | Download PDF |