Hybrid BWM-VIKOR Method for Optimal Site Selection

This research article presents an innovative hybrid approach prioritize potential site layout options for the Mehr Construction Project in Tehran, Iran, taking into consideration economic and safety factors. The authors identify various specifications for selecting suitable locations, drawing from existing literature. Moreover, they apply expert judgment to select the most viable options that align with the current conditions in Tehran. The appropriate site plan sites are then established as viable possibilities and ranked by specialists depending on the structure. The study employs the surveys are utilized for this purpose. The final ranking of the site options is then achieved by combining the Grey Relational Analysis (GRA) and VIKOR methodologies. Interestingly, the computational results indicate that both the VIKOR and GRA approaches yield the same rating. To enhance the reliability of determining the best possible building site plan, a more robust approach is recommended. Consequently, sensitivity analysis is conducted on the final outputs, considering the parameters used in the VIKOR and GRA approaches. This analysis enables the ranking of options and facilitates the selection of the optimal strategy. Decision-making procedures have grown increasingly difficult in today's complicated and changing corporate world. Organizations require rigorous and efficient ways for efficiently evaluating and prioritizing alternatives. The approach that allows decision-makers to analyses options based on many criteria. AHP, on the other hand, has limits, especially when dealing with imprecise or ambiguous data. Researchers have developed a hybrid technique that leverages the capabilities of different decision-making systems to address these constraints. A hybrid technique method is one such example. The hybrid technique has major scientific relevance in numerous disciplines. Overall, the hybrid BWM-VIKOR method helps with procedures for making choices, multi-criteria decision inspection, environmentally conscious development, supplier selection, together with project management. Its relevance a systematic and complete technique for addressing complex choice issues across several domains, eventually leading to better informed and optimum decision-making results. In this research we will be using Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS). Alternative Parameters taken as Safety Flexibility of Equipment, Light Shortage, Respiratory Risks, Access to Standard Equipment, Protective Equipment for Labor, Materials Safety Information and Guidelines, The Relationship Between Labor and Equipment. From the result we get to know that Safety Flexibility of Equipment got the lowest rank were as Respiratory Risks got highest rank. From the above results I conclude that Respiratory Risks got highest rank compared to others.