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  2. Cost estimate - Wikipedia

    en.wikipedia.org/wiki/Cost_estimate

    The bidder ultimately will go out of business; the only question is how long will it take.” [15] Since a cost estimate is the approximation of the cost of a project or operation, then estimate accuracy is a measure of how closely the estimate is able to predict the actual expenditures for the project or operation.

  3. Estimator - Wikipedia

    en.wikipedia.org/wiki/Estimator

    In statistics, an estimator is a rule for calculating an estimate of a given quantity based on observed data: thus the rule (the estimator), the quantity of interest (the estimand) and its result (the estimate) are distinguished. [1] For example, the sample mean is a commonly used estimator of the population mean. There are point and interval ...

  4. Cost engineering - Wikipedia

    en.wikipedia.org/wiki/Cost_engineering

    A cost engineer is "an engineer whose judgment and experience are utilized in the application of scientific principles and techniques to problems of estimation; cost control; business planning and management science; profitability analysis; project management; and planning and scheduling". [5]

  5. Civil estimator - Wikipedia

    en.wikipedia.org/wiki/Civil_estimator

    A Civil estimator is a construction professional who bids on civil projects that have gone to tender. Civil estimators typically have a background in civil engineering, construction project management, or construction supervision. Estimators are responsible for obtaining tenders, obtaining of material costs, calculation of tenders taking into ...

  6. Estimation - Wikipedia

    en.wikipedia.org/wiki/Estimation

    Estimation is important in business and economics because too many variables exist to figure out how large-scale activities will develop. Estimation in project planning can be particularly significant, because plans for the distribution of labor and purchases of raw materials must be made, despite the inability to know every possible problem ...

  7. Glossary of construction cost estimating - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_construction...

    A Allocation of costs is the transfer of costs from one cost item to one or more other cost items. Allowance - a value in an estimate to cover the cost of known but not yet fully defined work. As-sold estimate - the estimate which matches the agreed items and price for the project scope. B Basis of estimate (BOE) - a document which describes the scope basis, pricing basis, methods ...

  8. From passwords to medical records,10 things to never say to ...

    www.aol.com/passwords-medical-records-10-things...

    Confidential work or business info: Proprietary data, client details and trade secrets are all no-nos. Security question answers: Sharing them is like opening the front door to all your accounts ...

  9. Building estimator - Wikipedia

    en.wikipedia.org/wiki/Building_estimator

    A building estimator or cost estimator is an individual that quantifies the materials, labor, and equipment needed to complete a construction project. Building cost estimating can concern diverse forms of construction from residential properties to hi-rise and civil works.