RODOANEL NORTE: O Desafio Final da Serra da Cantareira (Imagens Inéditas)

We're taking off for stage 2 of the North Ring Road! An unprecedented and complete flight over the Serra da Cantareira, showing the entire route from the Fernão Dias interchange to Avenida Raimundo Pereira de Magalhães. On this journey, you won't just see the construction: you'll understand it. Discover the "GENIUS Moment": ✅ How are the tunnels made (NATM Method)? ✅ How do rock blasting operations work? ✅ THE PERFECT CYCLE: how does the construction demolish the mountain and transform it into concrete right there? ✅ THE MOST CRITICAL TUNNEL: the excavation that only happens during the day so as not to wake the residents. Follow the updated progress of the Rodoanel Norte (SP-021) construction in 2025. This video focuses on Stage 2 (Lots 2 and 3), crossing the Serra da Cantareira and passing through neighborhoods such as Brasilândia, Cachoeirinha, and Jaraguá. We show tunnels 302, 301, 202, 201, and the critical tunnel 101. See the OAE 203, 204, and 109 viaducts, the work over the Estrada Santa Inês, and the arrival at the Raimundo Pereira de Magalhães interchange for connection to the West Section. "THE FUTURE SEEN FROM ABOVE" --- ⏱️ TIMESTAMPS (Chapters): 00:00 - The Next Frontier 01:28 - OPENING SEQUENCE 01:40 - GENIUS MOMENT: How to Conquer the Mountain? 03:00 - How are rocks fragmented? 04:05 - How is a tunnel made (NATM)? 06:55 - START OF THE JOURNEY: Fernão Dias Interchange 10:00 - The 'Rock Refinery' of the Project 10:30 - Tunnel 302 (The Inner vs. Outer Lane) 11:41 - Tunnel 301 (The Secret Curve) 14:00 - Giant Viaducts (OAE 203/204) on the Santa Inês Road 15:15 - The Transition: From the Mountains to the City (Brasilândia) 17:27 - The 'Beam Factory' (OAE 109) 19:09 - THE PERFECT CYCLE: The Project Self-Constructs 19:45 - THE MOST CRITICAL TUNNEL (T-101): The Urban Project 21:00 - ARRIVAL: Av. Raimundo Pereira de Magalhães 24:00 - Final Numbers and Conclusion 25:20 - What do you want to see in the next video? --- Céu da Obra is a channel dedicated to documenting the largest engineering and infrastructure projects in Brazil with aerial drone footage. ➡️ Follow us on Instagram: @ceudaobra ➡️ Business contact and partnerships: [email protected] ➡️ (11) 96334-3133 / 4863-3648 #RodoanelNorte #Engineering #CéuDaObra #Drone #Construction #SerraDaCantareira #Tunnel