The cost of monopole towers and lattice towers of communication towers depend on the parts, for instance, the alloy of aluminum or steel, and if the towers are custom made or not. Some suppliers have also offered low-cost substitute solutions for such problems by design optimization, the use of local materials, and large-scale production. To improve the matters, several suppliers’ estimates can be obtained to make negotiations for bulk orders, grade contracts, or use standardized designs to maintain the reduced expense window,strength and quality of the outcome.