Two brothers have purchased a small lot in the center of town where they intend to...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Two brothers have purchased a small lot in the center of town where they intend to build a gas station. The station will have two pumps, a service area for water and tire maintenance, and a main building with rest rooms, office and cash register area. Before they begin excavating the site, the local authorities must approve the location for a gasoline station and be certain that the placement of the storage tanks will not interfere with water, gas, and electric lines that are already in place. Once the site has been approved, the excavation can begin. After excavation, the three primary parts of the construction can begin: laying in the gasoline tanks, building the water and tire service area (including installation of the air compressor), and constructing the main building. The surfacing can begin after all building is completed. After surfacing, the site must be cleaned and the station's signs erected. However, before the station can open for business, the air compressor must be inspected, tested, and approved. The activities and the time required for each of them are as follows: Activity A: Obtain site approval B: Begin site excavation C: Place and secure gasoline tanks D: Install gasoline pumps E: Connect and test gasoline pumps F: Construct service area G: Install and connect water and air compressor H: Test compressor I: Construct main building including the rest rooms, the office, and the cash register area J: Install plumbing and electrical connections in the main building K: Cover tanks and surface the area L: Clean site M: Erect station signs Time Required (weeks) 4 2 3 3 1 2 3 1 5 3 4 2 1 a) Based on the description of the project, determine the activity precedence relationships and develop a network for the project. b) Determine the critical path and the earliest and the latest starting and finishing times for each activity. c) Draw the Gantt chart for this project based on earliest limes. d) Suppose that the air compressor fails to function correctly and must be replaced. It takes two weeks to obtain another compressor and test it. Will the project necessarily be delayed as a result? e) List the activities that must be completed by the end of the 15th week in order to guarantee that the project is not delayed. Two brothers have purchased a small lot in the center of town where they intend to build a gas station. The station will have two pumps, a service area for water and tire maintenance, and a main building with rest rooms, office and cash register area. Before they begin excavating the site, the local authorities must approve the location for a gasoline station and be certain that the placement of the storage tanks will not interfere with water, gas, and electric lines that are already in place. Once the site has been approved, the excavation can begin. After excavation, the three primary parts of the construction can begin: laying in the gasoline tanks, building the water and tire service area (including installation of the air compressor), and constructing the main building. The surfacing can begin after all building is completed. After surfacing, the site must be cleaned and the station's signs erected. However, before the station can open for business, the air compressor must be inspected, tested, and approved. The activities and the time required for each of them are as follows: Activity A: Obtain site approval B: Begin site excavation C: Place and secure gasoline tanks D: Install gasoline pumps E: Connect and test gasoline pumps F: Construct service area G: Install and connect water and air compressor H: Test compressor I: Construct main building including the rest rooms, the office, and the cash register area J: Install plumbing and electrical connections in the main building K: Cover tanks and surface the area L: Clean site M: Erect station signs Time Required (weeks) 4 2 3 3 1 2 3 1 5 3 4 2 1 a) Based on the description of the project, determine the activity precedence relationships and develop a network for the project. b) Determine the critical path and the earliest and the latest starting and finishing times for each activity. c) Draw the Gantt chart for this project based on earliest limes. d) Suppose that the air compressor fails to function correctly and must be replaced. It takes two weeks to obtain another compressor and test it. Will the project necessarily be delayed as a result? e) List the activities that must be completed by the end of the 15th week in order to guarantee that the project is not delayed.
Expert Answer:
Answer rating: 100% (QA)
D Yes the project will necessarily be delayed as a result The activity H Test compressor has a durat... View the full answer
Related Book For
Posted Date:
Students also viewed these general management questions
-
Some have argued that throwing darts at the stock pages to decide which companies to invest in could be a successful stock-picking strategy. Suppose a researcher decides to test this theory and...
-
You are practicing throwing darts in your dorm. You stand 3.00 m from the wall on which the board hangs. the dart leaves your hand with a horizontal velocity at a point 2.00 m above the ground. the...
-
Stock prices are much too volatile for financial markets to be efficient. Comment.
-
Which of the following statements is FALSE about illusory correlations: An illusory correlation refers to the tendency to perceive two things as being related when they are not, or being more...
-
A random sample of data was collected on residential sales in a large city. The accompanying table shows the selling price (Y, in $ 1,000s), area (X1, in hundreds of square feet), number of bedrooms...
-
See this chapters From Data to Decision project, which involves analysis of the 1970 lottery used for drafting men into the U.S. Army. Because the 1970 results raised concerns about the randomness of...
-
From the following balance sheets and further information you are to draw up a consolidated balance sheet as at 31 December \(19 \times 8\). P Balance Sheet as at 31 December 19X8 Fixed assets...
-
Following is the postclosing trial balance of the General Fund of Leisure City as at December 31, 2012: The following additional information is provided regarding the citys accounting policies and...
-
please help with this question!!! much appreciated will vote!. On January 1, 2007, you initiate an investment account, with the following value and deposit/withdrawal activity during the year: W...
-
The links of the chain are made steel that has a working stress of 300 MPa in tension. If the chain is to support the force P = 45 kN, determine the smallest safe diameter d of the links. P
-
In the paper named Introduction to Software Security Concepts, answer the following questions? a What kind of security mechanism has mentioned to provide CIA Triad. b. What is the vulnerability? How...
-
The Gil Company makes and sells a product called a Ciff. Each Ciff sells for P15 and has a unit variable cost of P10. The company has budgeted the following data for March: 1. Sales of P347, 250, all...
-
Garcia Company sells snowboards. Each snowboard requires direct materials of $106, direct labor of $36, variable overhead of $51. and variable selling, general, and administrative costs of $9. The...
-
a) One of the struts on the bridge, with a diameter of 40mm and length of 2.2m, carries a direct uniaxial compressive load of 30kN. The modulus of elasticity is for the material is 160 GPA. Calculate...
-
On June 30, Sharper Corporation's stockholders' equity section of its balance sheet appears as follows before any stock dividend or split. Sharper declares and immediately distributes a 50% stock...
-
What are the top 20 shareholders non-marginal % for Codan Limited?
-
La familia Howe compr recientemente una casa. La casa tieneuna antigedad de 15 aos,Hipoteca de $238,357.00 con pagos mensuales y una tasa deinters nominal de3,6 por ciento. Cul es 1 answer
-
Write the general quadratic equation y2 - 8y - 4x + 28 = 0 in standard form. Determine the vertex, focus, and directrix of the parabola defined by this equation. Sketch a graph.
-
This problem should be solved using the following data: Cash payments for interest ............$(12) Retirement of common stock ............ (32) Cash payments to merchandise suppliers ........ (85)...
-
Ken Webster manages a $200 million equity portfolio benchmarked to the S&P 500 index. Webster believes the market is overvalued when measured by several traditional fundamental/ economic indicators....
-
In this problem, we derive the put-call parity relationship for European options on stocks that pay dividends before option expiration. For simplicity, assume that the stock makes one dividend...
-
Tropical Products Inc. is in the process of negotiating a lease of equipment with a fair value of \(\$ 50,000\), and it must determine the proper lease classification. The following table describes...
-
Referring to the information in Brief Exercise 17-44, and assuming that the building has a fair value of \(\$ 2,000,000\) at the commencement of the lease, what amount would Property Inc. recognize...
-
On January 1, 2020, Baker Inc. enters into an operating lease of equipment for one year for \(\$ 1,000\) per month on January 1, 2020. The equipment cost \(\$ 200,000\) and has a useful life of 10...
Study smarter with the SolutionInn App