Wooden spikes serve as an excellent alternative to Bakau piles, particularly for supporting small box culverts or foundational works. These spikes can be customized to meet each customer's specific requirements. A common size is 4" x 2", available in 10-foot lengths, making them versatile for various construction needs. Additionally, the spikes are pressure-treated with an anti-termite chemical, ensuring long-lasting durability and protection against termites, making them a reliable choice for enduring structural support.