i need the answer quickly Q3/ A construction project have the following data in the table below:-Activity Duration(weeks)Activity totalcost (S)400Critical ActivityDependency3503A300450DE12960F15A. B600Total project cost = E Activity total cost ($)3060Required:-Calculate the contract value, the monthly value of the planned work to be completed(Budget value) and the monthly amounts (payments) that expected to be received(Expected payments) If the ratio of profit that the contractor desires is (20%) and thecontract for this type of project provides for the deduction of the amount of 5% (retentionrate) from value of monthly payments to pay 50 of the total deductions upon completion ofthe work and pay the remaining 50 after the end of the maintenance period of 3 monthsand the first monthily payment received after one month from the start of the project, Drawthe curves of the value of the planned work done and the amounts expected to be received.

The network diagram as per the above given details-

Answered: Q3/ A construction project have the…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Angel healthcare Ltd., has 2 investment opportunities, each costing $120000 and each have expected profit as shown below: Years Project "A' Project "B' ($) ($) 1 40000 30000 2 30000 40000 3 20000 35000 4 15000 30000 Year 1 2 3 PVIF @ 10% 0.909 0.826 0.751 4 0.683 Compute NPV & Profitability Index, Suggest which Project to be preffered at 10%cost of capital
I need solve this question in project manager
8 EARNED VALUE ANALYSIS The following project is reported to be at the end of its 8 week. Find the cost and schedule variances. Also find the CPI, SPI, CSI, ETC and EAC for the project. Find the condition of the project at the this reporting period. PV AC Budget ($) Duration Actual Cost % D-8 Activity Predecessor (s) (week) ($) Complete 300 400 A 3 100 A3 В 4 200 180 100 B:4 C 7 250 300 90 A 8 600 400 50 400 200 В 40 150 180 F В 4 100 G C 4 100 200 40 500 H D, E 2 300 F, G 3 J H, I 1 100 ㅇ CO 프 (-)
Q4/ The table below shows the duration and direct costs for the activities of a construction project. It is required to caleculate the duration of the project that achieves the lowest possible total cost using the technique of crashing if the indirect costs are 20% from direct cost. Normal Time (NT) Normal Cost (NC) S Crash Time Crash Cost Activity (CT) weeks (CC) S weeks A 6. 1000 3. 7000 В 4 9000 5 10000 C 3 6000 1 10000 D 4 8000 2. 11000 E 6. 1000 4 13000 5 6. D A 3 End Start 6. B E
3.1 Use the generated information to calculate the NPV of the project, to decide whether to go ahead with the project. Investment required Expected economic lifetime R200 000 5 years. Minimum required rate of return 10% Net annual cash inflows 1st year 2nd year R40 000 R100 000 R90 000 3rd year R40 000 4th year R30 000 5th year
The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs. Normal Time Crash Time Cost to Crash Immediate Activity (weeks) (weeks) ($ per week) Predecessor(s) А 5 4 200 None В 9 8. 300 None C 4 200 А 4 2 250 A 3 3 В F 3 С, D G 3 1 150 D, E 7 350 F 4 4 G Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.) Time according to schedule (weeks) Time according to schedule (weeks) Activity Activity A В G C H E
4. Using a discounted rate of 12 percent, INITIAL COST NET CASH FLOW YEAR 1 YEAR 2 YEAR 3 YEAR 4 YEAR 5 PROJECT A (BROILER) K100,000 (20,000) 10,000 40.000 40.000 150.000 PROJECT B (LAYERS) K100,000 33,000 33,000 33,000 33,000 33,000 a. Determine the net present value of project A and B b. Calculate the IRR on mutually exclusive investment of project A and B. C. Which project must the farm undertake and why?
Project B is the development of a facility in a remote area, of about GHS 5 million in value, of approximately 18 months’ planned duration. It is 30 per cent completed. Earned Value analysis shows that the project is not achieving its planned cost or progress targets. The project is also not achieving quality requirements. Some of the specialized components used for this project are only oSbtainable from overseas suppliers and are difficult to transport over the rough terrain near the project site. There has been a delay on ordering these components. The transportation of these components, which must be booked several months ahead, has not been arranged, and there is also difficulty with obtaining tradespeople with the requisite set of skills to install them. There are also several other risks associated with this project, including a quite basic business case, rudimentary project charter, poor definition of expected project outcomes, exchange rate risks and the potential for…
Task 4d - Please solve this question in detail.
Example: Undertaking by a contractor to implement a contracting for excavation works according to the scheme below, undertaking to complete the work within a period of 36 weeks with a probability of 99% between in light of the contractor's probability. The actual time period for the completion of the project within the PERT technology? Act. a b te u C.P 1-2 7 8. 6.33 1 1 *1,2 2-3 6. 9 6.33 0.66 0.443 *2 2-4 3 7 8. 6.5 0.83 .693 *1 2-5 4 6. 0.33 3-6 9. 10 8.66 0.66 0.443 *2 4-7 6. 8 11 8.166 0.83 .693 *1 5-7 4 7 5.83 0.5 6-8 7 10 7.16 0.83 .693 *2 7-8 4 8 7.5 0.83 .693 *1 8-9 4 7 9 6.83 0.83 .693 *1,2
Rare Agri-Products Ltd. is considering a new project with a projectedlife of seven (7) years. The project falls under the government’ssubsidy program for encouraging local agricultural products and iseligible for a one-time rebate of 25% on any initial equipmentinstalled for the project. The initial equipment (IE) will cost$41,000,000.An additional equipment (AE) costing$3,500,000 will be needed at the end of year 3. At the end of seven(7) years, the original equipment, IE, will have no resale value butthe supplementary equipment, AE, can be sold for $50,000. A workingcapital of $1,350,000 will be needed.The project is forecast to generate sales of agri-products over theseven years as follows:Year 1 70,000 unitsYear 2 100,000 unitsYears 3-5 250,000 unitsYears 6-7 325,000 unitsA sale price of $150 per unit for the first two years is expected andthen decline to $90 per unit thereafter as the newness of the productloses some sheen. The variable expenses will amount to 30% of salesrevenue.…
Manager Cafe "Blue Sky" is considering investing 2 (two) projects. Project X is an investment of $ 75,000 to replace a working but outdated cooling equipment. Project Y is a $ 150,000 investment to expand the dining facilities. Relevant cash flow data for the two projects over the expected 2 years are as follows: Project X Year 1 Year 2 Probability Cash Flow Probability Cash Flow 0.16 $0 0.08 $0 0.66 $50000 0.82 $50000 0.18 $100000 0.10 $100000 Project Y Year 1 Year 2 Probability Cash Flow Probability Cash Flow 0.50 $0 0.13 $0 0.50 $200000 0.74 $100000 0.13 $200000 Calculate: Expected value, standard deviation, and coefficient of variation for cash flows from each project. Compute: Risk-adjusted NPV for each project using a cost of capital of 15% for riskier projects, and 12% cost of capital for less risky projects. Which project is more…

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