A multitude of Supply Chain Administration issues could make it difficult for commodities, information, and services to move effectively within the construction sector. Poor collaboration and communication may be the outcome of several stakeholders and the fragmented nature of the building industry. This dispersion makes it difficult to coordinate tasks effectively, which can cause delays and ineffectiveness. Additionally, a lack of transparency regarding material availability, location, and status can lead to miscommunication and poor decision-making. Unreliable lead times for materials and equipment, along with inventory management complexities, further exacerbate supply chain issues. Inefficient transportation and logistics, quality control and inspection problems, project complexity, and environmental sustainability concerns are other key challenges. Overcoming these obstacles requires proactive planning, effective communication, and the implementation of technologies to enhance visibility and coordination throughout the chain of supply in construction. The research significance of studying Construction Supply Chain Administration Issues lies in its potential to address critical industry challenges. By identifying and understanding the specific issues faced in construction supply chains, researchers can develop strategies and solutions to enhance efficiency, reduce costs, and minimize delays in construction projects. Improved Supply Chain Administration can lead to streamlined operations, optimized inventory management, better coordination among stakeholders, and enhanced sustainability practices. This research contributes to the advancement of the construction industry by enabling more effective decision-making, improved project outcomes, and increased competitiveness for construction companies. Since TOPSIS is a multi-criteria decision-analytical method, it is given priority. A decision-making technique called TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) ranks alternatives according to how closely they resemble the ideal solution and how far they are from the unfavorable ideal answer. Alternative Parameters taken as Supllier1, Supllier2, Supllier3, Supllier4. Evaluation parameters taken as Quality, reputation, technology, level, compatibility, cost, distance. The highest-ranking Supply Chain Administration Issues in the Construction Industry utilizing the TOPSIS Analysis approach is shown in Table 5 along with the preference score. Supplier 1 is in first place, followed by Supplier 2 in second, Supplier 3 in third, and Supplier 4 in last. The TOPSIS approach is used to produce the end product. Construction Supply Chain Administration Issues pose significant challenges in the modern era. Embracing technology, fostering collaboration, and optimizing logistics are vital for tackling issues like supplier reliability, cost control, quality assurance, and distance-related inefficiencies. By addressing these challenges head-on, the construction industry can achieve improved project outcomes, cost-effectiveness, and sustainability. It is imperative to prioritize transparency, agility, and innovation to transform the supply chain and adapt to the evolving needs of the modern construction landscape. This will drive industry-wide progress, foster resilience, and ensure successful project delivery in an increasingly complex and competitive environment.
