| Chainage | Uniaxial compressive strength (Avg.) | Rock Quality Designation (Avg.) | Spacing (Avg.) | Discontinuity Condition | Water Condition | RMR Value | Description | Rock Class | GSI (RMR-5) | |
| From | To | |||||||||
| 0+00 | 1+000 | 7 | 8 | 10 | Persistence > 10 - 15 m, aperture > 1 - 5 mm, slightly rough to rough, slightly to moderately weathered | Approx. Damp to completely dry | 57 | Fair | III | 52 |
| 1+000 | 3+000 | 12 | 8 | 8 | 56 | Fair | III | 51 | ||
| 3+000 | 5+000 | 12 | 13 | 10 | 59 | Fair | III | 54 | ||
| 5+000 | 7+000 | 7 | 13 | 10 | 55 | Fair | III | 50 | ||
| 7+000 | 10+000 | 7 | 17 | 10 | 58 | Fair | III | 53 | ||
| 10+000 | 14+000 | 7 | 13 | 10 | 57 | Fair | III | 52 | ||
| 14+000 | 17+000 | 7 | 13 | 5 | 53 | Fair | III | 48 | ||
| 17+000 | 19+000 | 12 | 8 | 15 | 59 | Fair | III | 54 | ||
| 19+000 | 20+000 | 7 | 8 | 15 | 57 | Fair | III | 52 | ||
| 20+000 | 22+000 | 7 | 13 | 15 | 65 | Good | II | 60 | ||
| 22+000 | 24+000 | 7 | 13 | 15 | 57 | Fair | III | 52 | ||