- Location: Pathumwan
- Province: Bangkok
- Product: COLORBOND® steel – Aiyara Grey
- Application:Roofing
- Profile: LYSAGHT® KLIP-LOK700
- Designer: Mass Rapid Transit Authority
BTS maintenance center building Blue Sky Extension Railway Project close to Phetkasem 48 station with a total area of approximately 90 rai which includes Operation Control Center, Maintenance Building (Main Workshop), Stabling Yard and Test Track (Information from: Mass Rapid Transit Authority of Thailand, MRTA MRTA )