| Series | Control Symbol | Title | Contents dates |
|---|---|---|---|
| B517 | 1219/91/43 PART1 | Geelong ANAHL - Sub contract package - The Design, Manufacture and Testing of Tanks and Vessels for Sewerage Treatment Plant - Part 1 | 1979 - 1982 |
| B517 | 1219/91/43 PART2 | Geelong ANAHL - Sub contract package - The Design, Manufacture and Testing of Tanks and Vessels for Sewerage Treatment Plant - Part 2 | 1982 - 1985 |