Wind-tunnel testing of C-shaped building model has been carried out to assess the pressure coefficient under varying conditions. This will provide practical knowledge for the estimation of design loads at various points on the structural frames and thus overcoming the inherent limitations of code and analytical procedures. This study will enable the designers to ascertain the position of critical locations on the surfaces of the model having maximum positive and negative mean pressure coefficients. Numerical analysis has also been carried out using Computational fluid dynamics (CFD) ANSYS...