| Code | Description |
| 1A | 10 MM AGG. SCREENINGS (CONCRETE) |
| 2A | 20 MM AGG. SCREENINGS (CONCRETE) |
| 3 | 10MM AGG. SCREENINGS (DRAINAGE) |
| 4 | 20MM AGG. SCREENINGS (DRAINAGE) |
| 5 | CRUSHER DUST |
| 7A | 7MM AGGREGATE |
| 6C | 25 MM ROAD BASE |
| 7C | 35 MM ROAD BASE |
| 8 | 50 MM ROAD BASE |
| 8C | 75 MM ROAD BASE |
| 9 | MINUS 75MM DRAINAGE RUBBLE |
| 9B | 30 - 40 DRAINAGE RUBBLE |
| 9C | 75 - 150 DRAINAGE RUBBLE |
| 10 | FLOOR SWEEPINGS |
| 11 | ROCK SPALLS (PITCHING STONE) |
| 12 | ROCK SPALLS (HAND PICKED) |
| 18 | SHOT ROCK 1ST GRADE |
| 13 | SHOT ROCK 2ND GRADE |
| 15 | SELECT FILL |
| 17 | FILL |
| 20 | GENERAL FILL |
| 22 | BLEND |