Part 2 STORM TANKS (WORK No. 14)
| (1) Item | (2) Maximum design parameter |
|---|---|
| Finished ground level (+ or – 0.5m) | 9.5m AOD |
| Storm tank area | 71m long x 54m wide |
| Depth | 4.5m AOD (5m below FGL) |
| Foundations | -15.5m AOD (25m below FGL) |
| Height | 14.5m AOD (5m above FGL) |
| Stormwater storage capacity | No less than 20,400m3 |