General Structure Pulleys Pulleys Additional Access Way, Boiler Area Additional Access Way, Boiler Area KINGFISHER Holding Limited KLEVER International Vatana Phaisan Engineering Company Limited Visavakit Patana Corporation Limited West Coast Engineering Company Limited DAIHEN ELECTRIC Company Limited Rotary Furnace Aluminum Melting and Holding Furnace 230kV AIS Switch Yard E-houses A&B including Support/Platform 4 Units of Belt conveyor Switch Station (BSS)