The Doha Metro will totally feature 205 km. The 109 stations will resemble the traditional Bedouin tents in design mimicking a vault; space concept with a pearl-effect in the tones that reflect the Qatari heritage; the exterior will be dhow-inspired. Our scope, along with our 4 partners, includes 11.68 km of twin-bored tunnels passing through 10 underground stations plus MEP and architectural works. Doha Metro has set a world record of deploying the highest number of TBMs (Tunnel Boring Machines) – 21 of them working simultaneously across all lines.