Use of estimating data for construction planning.
Engineering and building projects, the elementary task is estimating the cost and time duration required for the project. This process extends from the promoter to the designer, the consultant supervisor and ultimately to the contractor, designer is The estimate done by the estimate of the project; the estimate carried out by the consultant is an called the engineer's estimate and the estimate of the contractor is the bid for the work. The actual cost and time taken is only known certainty only at the final completion of which is either very closer to the estimate the project, or with the considerable deviation. But this determining the finance, time duration and other required for the project. process is vital in resources As this estimate governs the full scope of work, it is essential to determine in greatest possible accuracy in a specific time period. This is carried out in different stages in determining various requirements of the project.