TY - JFULL AU - K. M. Oba PY - 2024/2/ TI - Optimization of Transportation Cost of Plaster of Paris Cement T2 - International Journal of Structural and Construction Engineering SP - 16 EP - 20 VL - 18 SN - 1307-6892 UR - https://publications.waset.org/pdf/10013466 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 205, 2024 N2 - The transportation modelling technique was adopted in the solution of the problem of transportation of Plaster of Paris (POP) cement from three supply locations (construction materials markets) to three demand locations (construction sites) in Port Harcourt. The study was carried out for 40 kg bags of POP cement fully loaded on 600 bags per truck from the three selected construction materials markets in Port Harcourt. The costs of transporting the POP cement were determined and subjected to the North-West Corner, Least Cost, and Vogel’s approximation methods to determine the initial feasible solution. Of the three results, the Least Cost Method turned out to have the lowest cost. Using the Stepping Stone Method, the optimum shipping cost was finally attained after two successive iterations. The optimum shipping cost was calculated to be $1,690 or ₦1,774,500 as of October 2023. As a result of this study, the application of transportation modelling can boost the effective management of the transportation of POP cement in construction projects. ER -