Yas Marina Circuit (structural contractor), as well as specialised subcontractors like Voltas (MEP), PKE-Siemens (MEP), Able-Middle East (earthworks), Hamilton International (interior) and Bau Bickhardt (track) to name a few. The circuit was constructed with a permanent lighting system provided by Musco Lighting, similar to that also installed at the Losail Circuit in Qatar. Yas Marina Circuit is the largest permanent sports venue lighting project in the world; previously that title was held by Losail. The surface of the track is made of graywacke aggregate, shipped to Abu Dhabi from a Bayston Hill quarry in Shropshire, England. The surface material is highly acclaimed by
Baku City Circuit Car, and Vettel locked up whilst trying to overtake Bottas on the Safety Car restart, dropping him behind Hamilton, Räikkönen and Sergio Pérez into 5th place. Bottas, however, suffered a puncture the lap after the restart and was forced to retire from the race, meaning that Lewis Hamilton eventually took the race victory, ahead of Räikkönen in second and Pérez in 3rd. Baku City Circuit The Baku City Circuit () is a motor racing street circuit located in Baku, Azerbaijan constructed near Baku Boulevard. A lap of the circuit is , making it the second-longest circuit on the Formula One