May 19, 2017Community-based Construction Cost Estimating Community-based Construction Cost Estimating Community-based Construction Cost Estimating … The OpenCostTM Approach Take advantage of several critical improvements relative to the collection, validation, use, and maintenance of […] Share this: Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Email a link to a friend (Opens in new window) Email Like this:Like Loading...