| Volume Removed Phase 1 (m3) | Volume Removed Phase 2 (m3) | Volume Removed Phase 3 (m3) | |
| Plane Truss | 0.11278006 | 0.14803488 | 0.2237124 |
| Transmission Line Truss | 0.021528924 | 0.105182161 | 0.1721993 |
| Signboard Truss | 0.014329714 | 0.047476224 | 0.0855189 |