Regression Model for Interior Design Cost Estimate in Preliminary Stage

Abstract

Cost factors become even more important in the design of the kitchen which is remodeled 34% more than any other room of the house. For this reason the purpose of this study was to propose a reliable kitchen cost estimate model that can be used during the pre-design stages. The first stage of the methodology consisted of defining the limits and the parameters of the model. Next 1.309 kitchen design projects were analyzed for data and a regression model based on the correlations between these data was developed. In the last stage sample cases were developed to prove the feasibility of using the kitchen remodeling cost estimate model. (C) 2012 Published by Elsevier Ltd. Selection and/or peer review under responsibility of Prof. Ayse Cakir Ilhan