Concrete calculators improve cost control, reduce material waste, and support sustainable construction—an essential tool for ...

There are three main areas to estimate before your project starts--effort, duration, and cost. Of the three, you must estimate effort first to understand the total amount of work. The duration can be ...

The purpose of the estimate is two-fold. First, it allows the contractor to enter into a contractual agreement with confidence. Second, it provides an organized, detailed plan to execute the project ...

Use this process to estimate a project’s effort hours Your email has been sent Editor’s note: This article was originally published December 11, 2006. There are three early estimates that are needed ...

LISBON — A project to repair four Wellsville intersections in bad shape from heavy truck traffic will likely have to be rebid after the initial bids came in way over estimate. Columbiana County ...