Utility tunnel (new administrative capital)
Overview
Excavation, structure, MEP, and finishing works for concrete box culvert to carry electric cables, length 20 km and average cross section (5.0 × 6.5 m).

Key Features
- Excavation for 20 km underground tunnel
- Structure works for concrete box culvert
- MEP systems installation across full tunnel length
- Finishing works for cable-carrying infrastructure
- Average cross section: 5.0 × 6.5 meters
- Supports high voltage electric cables for city infrastructure

