Fundamentals Of Construction Estimating
4th Edition
ISBN: 9781337399395
Author: Pratt, David J.
Publisher: Cengage,
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Chapter 3, Problem 2RQ
Why is it recommended that estimators follow a standard method of measurement when preparing a takeoff?
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Chapter 3 Solutions
Fundamentals Of Construction Estimating
Ch. 3 - What is the objective of a quantity takeoff?Ch. 3 - Why is it recommended that estimators follow a...Ch. 3 - What is the difference between an estimator’s...Ch. 3 - Prob. 4RQCh. 3 - What are the two components that make up a takeoff...Ch. 3 - In what order are dimensions entered onto the...Ch. 3 - Why should a figured dimension be used in...Ch. 3 - Why should an estimator include headings and side...Ch. 3 - The cost of transportation of materials has to be...Ch. 3 - What level of accuracy should the estimator pursue...
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- The answer must be in the form of degree, minutes, seconds. Round off the answer to whole number.arrow_forwardExplain and give examples of systematic errors and random uncertainties that may occur when using these types of equipment: a weighing scale, a thermometer, a colorimeter and a measuring cylinderarrow_forwardAccurate measurement is sometimes necessary on the job. What is one reason that this device would be more accurate than a tape measure? Explain your thinking. Many workers carry a table measure in their tools. Why would a tape measure be the best to use in day to day measuring?arrow_forward
- Explain how the least count of a measuring instrument affects the accuracy of measurementsarrow_forward1. What is the volume of cylinder in the metric and english system? 2. What is the amount error in the metric and english system? 3.. What is the perecnt error in the metric and english system?arrow_forwardShow complete solution. (2 decimal places) 2. Air is leaking from a spherical-shaped advertising balloon at the rate of 26 cubic feet per minute. Ifthe radius of the ball is 7 feet, how long would it take for the balloon to be fully emptied? 3. A hemisphere has a radius measurement of 8.3 cm. Find the surface area excluding the base.arrow_forward
- In a certain situation repeated measurements of a property are within the experimental precision of the measuring device used, but results suggest a high percentage of error. What could have gone wrong?arrow_forwardWhat are the practical applications of fluid flow measurements?arrow_forwardCompute for the ultimate BOD and the rate constant for the following set of data. Time (days) BOD (mg/L) 0 1 2 3 4 5 6 7 0.00 1.60 3.00 3.86 4.74 5.14 6.68 7.74 Thank youarrow_forward
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What Is A Construction Takeoff? | Are They Still Necessary In Quantity Surveying?; Author: Metroun Quantity Surveying;https://www.youtube.com/watch?v=uTWoDPtcOjg;License: Standard Youtube License