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
Lippo Village International Formula Circuit Lippo Village International Formula Circuit The Lippo Village International Formula Circuit is a defunct street circuit in Lippo Village Tangerang, Indonesia. The track was confirmed to host a round of the 2008–09 A1 Grand Prix season, set for the weekend of February 8, 2009. On August 29, 2008, further details regarding the track were announced. Designed by Hermann Tilke, the track would be made by modifying parts of the village near the Pelita Harapan University and includes the Supermal. It is located at the centre of Lippo Village's hub. Tilke attempted to keep disruption minimal to the village during the