Estimating Services


Construction Estimating Method


There are several types of construction estimating method are followed by the professionals.


Preliminary Estimation: It is actually an indication of the cost estimation. Sometime owners have the common demand to know the primary estimate. The expected accuracy is no better than within 20-30%.


Square Foot Estimates: It is based on the historical data only. This technique is effective on preliminary estimation.


Assembly, Conceptual, or Intermediate Estimates: The first one is the bundle of work of different type combine into a single cost element. The grouping of cost data is called sytem.


Final Estimate Types: Final full estimates can be ready when the design and contract documents have been completed, or are fundamentally complete. Generally two types of final estimates are equipped;


  • The contractor mean to bid the project,
  • The owner's use in preparing budgets and evaluating bids for the project.


There are also other different kinds of estimates are existed.


  • Contractor's Bid Estimates
  • Engineer's or Owner's Estimate
  • Alternative Analyses
  • Change Orders and Claims Estimates



There are also some tools here also with survey and spreadsheets. The engineering software, project management software, data source, unit price data source etc.


Construction Estimating Method


Estimating Sheets

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