Estimator job duties vary quite a bit depending on the type of project. The choices for estimating costs can differ tremendously by the industry. On a construction project, for example, the estimating process begins with the decision to submit a bid. After reviewing various preliminary drawings and specifications, the estimator visits the site of the proposed project. The estimator needs to gather information and gain access to the site; the availability of electricity, water, and other services; and surface topography and drainage systems. They usually record this information in a signed report that is included in the final project estimate for further review. After the project site visit, the individualdetermines the quantity of materials and labor the company will need to furnish the project in its entirety. This process, called the quantity survey or “takeoff,” involves completing standard estimating papaerwork, filling in dimensions,  and other information. A cost estimator working for a general contractor, for example, estimates the costs of all of the items that the contractor must provide for the specific construction project.  Also during the takeoff process, the estimator must make decisions concerning equipment needs, the order of operations, the size of the crew needed, and the physical constraints of the work site.

 Allowances for wasted materials, inclement weather, shipping delays, and other factors that may increase costs also must be incorporated in the estimate.  The chief estimator then prepares the construction bid proposal for submission to the company owner.  Estimators often specialize in large construction companies employing more than one estimator. For example, one may estimate only electrical work and another may concentrate on landscaping excavation, concrete, and form setting. In manufacturing and other companies, cost estimators usually are assigned to the engineering, cost, or pricing department.

Estimators get paid very well and are definitely salary employees.  They can make anywhere from $50K – $90K per year which also includes full benefits and retirement options.