Startup Idea: Construction Cost Estimation Software

Startup idea to develop a sophisticated pricing model for estimating construction costs. The software needs to consider contingencies, overruns, local material costs and variances, labor costs and local government expenses.

We need a pricing model to estimate construction costs that includes contingencies and overruns. Local material costs and variances should also be included. Labor costs have a huge variable that needs consideration. And local government costs need to be addressed. just a quick search with no good results.