What was the previous cost for a soil matrix in HOT projects?

The previous cost for a soil matrix in Heating Oil Tank (HOT) projects was $250. This figure reflects historical pricing that has been established for soil matrix materials used in the context of these projects. Understanding the cost structure of materials like the soil matrix is crucial for budgeting and planning within HOT projects. It serves as a benchmark for evaluating current prices, ensuring that project supervisors are aware of past costs when managing project finances and anticipating future expenses. Additionally, recognizing how the costs can fluctuate over time helps supervisors make more informed decisions about sourcing materials and controlling overall project costs efficiently.