Contractors too often have only a vague idea of how their overhead is being recovered on a project. This iPhone app from the Stevens Construction Institute can help. The Direct Cost Overhead Allocation Calculator develops a costing equation for bidding a project, costing an existing project, or allocating overhead to several divisions of work. It relies on banking information and an accurate yearly overhead budget to produce a percentage allocation for each class of cost, which is the cost of overhead to manage the direct costs.