Regular maintenance of a building hoist is crucial for safety and efficiency. Key methods include daily inspections of cables, hooks, and safety devices for any signs of wear or damage. Lubricate moving parts as per the manufacturer's guidelines to reduce friction and prevent rust. Ensure that all electrical components are clean and dry, and check for any loose connections or damaged wires. Perform load tests periodically to confirm the hoist's lifting capacity and safety. Keep the control panel and all operational areas clean and free from debris. Regularly check the hoist's anchorage to ensure it is secure. Adhere to all manufacturer's recommendations for maintenance intervals and procedures. Proper maintenance can extend the life of the hoist and prevent accidents.