Fundamentals Of Construction Estimating
4th Edition
ISBN: 9781337399395
Author: Pratt, David J.
Publisher: Cengage,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 3, Problem 10RQ
What level of accuracy should the estimator pursue in the measurement of work in a takeoff?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Exampte 2
Computing the lengths in feet corresponding to the folowing distances measured
with Gunter's chain: (b): 6 ch 12 lk (HW): (): 24 ch 8 Ik (HW)
QI: Computing the lengths in feet, m, and km corresponding to the
following distances measured with Gunter's chain of (a): 20 ch 25 Ik: (b):
50 ch 5 Ik
Assume that you wish to evaluate the objective function and feasibility of a problem with N decision
variables, X₁, X2, ..., XN, where each variable can take on a value of either 0 or 1, and that a computer
can evaluate the objective function and determine the feasibility of 10° possible solutions per second.
What is the greatest number of variables N such that the compute could evaluate all possibilities in less
than 100 hours? Show your work to receive credit.
Compute it manually
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...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- Why is it recommended that estimators follow a standard method of measurement when preparing a takeoff?arrow_forwardWhy should an estimator include headings and side notes throughout a takeoff?arrow_forwardQ: Using the data and collection process information showing in the figure below, answer the following questions Staff 1.750 BS A Staff -3.100 IS Staff 1. What is the height between point C and point D? 2. What is the height between point B and D? 3. At which point the level instrument was moved? Show all calculation process. 1.490 IS Staff C -2.560 FS -4.210 BS Staff 4.200 FSarrow_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 amount is measured from measuring ground movement (seismometer) and explain the measurement method usedarrow_forwardQ2: For the project, its data shown below find: ● Time in weeks that gives a probability of %97.5 Probability of finishing the project 4 weeks more than TE Probability of finishing the project 3 weeks less than TE Act. 1-2 2-3 2-5 2-4 3-4 3-7 5-6 6-7 4-7 0 8 4 7 7 4 7 10 10 4 M 10 5 9 6 8 14 14 5 P 24 12 21 11 8 15 24 24 12arrow_forward
- QUESTION 7 Level of Service is a quantitative measure used to describe operational conditions. O True Falsearrow_forwardConvert 350 gpm into cfs and m^3/hr. ***Show the complete solution and do not round off in between calculations. Express your final answer in 2 decimal places.***arrow_forwardHow were the equations in the table of "visual work product integration" derived? /in other words the general approach to to add another equation for specific combination?arrow_forward
- Use Johnson’s rule to obtain the optimum sequence for processing thejobs shown through work centers A and B. Construct a chart.arrow_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_forwardProvide complete solution and box your final answer with appropriate unit. 1. Every morning Joy walks to school from her boarding house and takes only a single route. For five consecutive days, she tries to count the number of paces she makes. Monday morning’s number of paces made by Joy is listed as 345 paces. On Tuesday, 353 paces; Wednesday, 358 paces; Thursday, 348 paces and, lastly, on Friday 355 paces. That Friday afternoon, a surveyor from City Engineer’s Office who is tasked to lay out a new drainage piping system, measured the exact route she took and found out that the taped distance is 275m. What is Joy’s pace factor?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Fundamentals Of Construction EstimatingCivil EngineeringISBN:9781337399395Author:Pratt, David J.Publisher:Cengage,
Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage Learning
Fundamentals Of Construction Estimating
Civil Engineering
ISBN:9781337399395
Author:Pratt, David J.
Publisher:Cengage,
Traffic and Highway Engineering
Civil Engineering
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Cengage Learning
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