Supply Chain Optimization in Construction.

I need to define a construction supply chain (CSC) model in your proposal. I attached two papers on CSC modeling: 1 is an in-depth discussion on CSC modeling and the other one is on mathematical modeling of CSC. We need a model to generate the data for later metaheuristic optimization. Also, once we have the CSC model, we’ll add to it the blockchain model. I think this should be enough for the proposal report