• Durgesh Kumar Sahu
• Hariwansh Kumar

In the construction industry, the budget and completion time of a project are the most critical factors determining its success or failure? Exceeding these parameters can result in substantial financial losses for investors. Therefore, this research aims to emphasize the significance of accurate and detailed cost estimations and scheduling in residential projects, with a specific focus on wall elements. By synthesizing the theoretical frameworks of various literature pieces, this study identifies the most effective methods for cost and time estimation. The S-curve model generated from these estimations enables project monitoring and control, mitigating the risk of cost overruns. Furthermore, this research presents a Building Information Modelling (BIM) model of multi-layered wall elements created using ArchiCAD software. The findings of this study demonstrate that the calculation results can be reliably applied in real-world projects, providing investors with accurate and reliable information in the early stages of project development.

Cost estimation, Scheduling, S-curve model, BIM, Residential buildings.

"Time and Cost Analysis of Walls (Load-bearing and Non-load-bearing) for Multi-family Houses", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 7, page no.f70-f74, July-2024, Available :http://www.jetir.org/papers/JETIR2407510.pdf

"Time and Cost Analysis of Walls (Load-bearing and Non-load-bearing) for Multi-family Houses", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 7, page no. ppf70-f74, July-2024, Available at : http://www.jetir.org/papers/JETIR2407510.pdf