Investment costs for a waste management plan represent the capital expenditures required to establish, expand, or modernize systems for the collection, transportation, treatment, and disposal of solid waste. These costs are incurred before the system becomes operational and form the foundation on which efficient waste management services are built. One of the primary components of investment cost is land acquisition. Suitable land is required for facilities such as transfer stations, processing plants, sanitary landfills, composting units, recycling centers, and administrative offices. The cost of land varies significantly depending on location, availability, zoning regulations, and proximity to urban areas. In addition to the purchase price, expenses related to land development, site preparation, legal clearances, environmental impact assessments, and compensation for resettlement or rehabilitation, where applicable, are also included. Another major component is infrastructure development. This includes the construction of buildings and civil structures necessary for waste management operations. Examples are sheds for vehicle parking and maintenance, sorting and segregation halls, storage facilities for recyclables, composting platforms, leachate collection systems, drainage networks, internal roads, boundary walls, weighbridges, and offices. For sanitary landfills, infrastructure investment also covers liners, gas collection systems, leachate treatment facilities, stormwater controls, and monitoring wells. These civil works require substantial upfront capital and are designed for long-term use, making them a critical part of the investment cost. Machinery and equipment costs form a significant portion of investment expenditure. In the context of waste collection and transportation, this includes primary collection equipment such as bins, containers, community storage points, and secondary storage systems. Transportation-related investments cover various types of vehicles such as handcarts, tricycles, auto-tippers, compactors, dumpers, hook loaders, roll-on-roll-off vehicles, and transfer trailers. For processing and treatment, machinery may include conveyor belts, shredders, trommels, balers, magnetic separators, compost turners, aeration systems, and incinerators or refuse-derived fuel units, depending on the chosen technology.