This document outlines the costs and pricing strategy for a concrete sample. It lists the product name, number of units, components including cement, aggregate and water, and a total product cost of 120 TL per cubic meter of concrete. It also provides the cost per unit for materials like bags of cement and cubic meters of aggregate. The profit margin is listed as 50 TL and the price per unit as 70 TL, resulting in a profit margin percentage of 71% and a mark up percentage of 10%.