Draw a network diagram for the building of the summerhouse

Assignment Help Chemical Engineering
Reference no: EM131406882

Doris and Dennis Datcher, experts at DIY, want to build a summerhouse in their garden. They will start by drawing up a proper plan, which they can complete in 2 days. Once they have a plan they can prepare the site, which will take 6 days, order the timber, which will be delivered in 10 days from placing the order, and purchase the ironmongery, which will take 2 days. Once they have the timber and ironmongery they can construct the floor panels, which will take 4 days, make the frames for the walls, which will take 2 days, and construct the door, which will take 1 day. When they have made the wall frames they can board them up, which will take 2 days. When they have prepared the site and constructed the floor panels they can lay the floor, which will take 1 day. As soon as the floor is laid and the wall frames boarded they can erect the walls, which will take 1 day. Once the walls are erected the roof joists can be fixed, which will take 2 days. Having fixed the roof joists the roof can be boarded and weatherproofed, which will take 4 days. Once the door has been constructed and the walls erected they can hang the door, which will take 1 day.

(a) List the activities involved in building the summerhouse and identify the predecessor activities for each of them as well as their durations.

(b) Draw a network diagram for the building of the summerhouse and from it identify the critical path and the minimum duration of the project.

Reference no: EM131406882

Questions Cloud

What is your favorite research method : What is your favorite research method? Why? What are the advantages and disadvantages of this method
Number of firms in the industry : 1) For a perfectly competitive firm, if economic profits exist, how will this impact the number of firms in the industry? If economic losses exist? What will long-run economic profits be for the perfectly competitive firm?
Identify and explain the stages of team development : Identify and describe the stages of team development. (Please reference and cite the text.) How might stronger team skills benefit you? How might you use teamwork skills in your job? Provide specific examples.
Remedies to remove poverty : According to Jacob Riis what is the definition of poor and what are the remedies to remove poverty?
Draw a network diagram for the building of the summerhouse : Draw a network diagram for the building of the summerhouse and from it identify the critical path and the minimum duration of the project.
What are the main ideas of the two articles : What are the main ideas of the two articles?How do the two articles relate to one another?Are the ideas in the articles contradicted by more recent thinking on the subject of global market entry strategies; for example, by the ideas in this module..
Forms of net income : Assuming wages and profits are the only forms of net income, construct an example showing the payments of the producers of the three goods (including inter-producer payments)
Outline a communications plan the company could use : Analyze the five forces of competition to determine how they impact the company. Outline a communications plan the company could use to make the strategies you recommend above known to all stakeholders.
Create a network for this project : Find the minimum duration of the project and indicate the activities on the critical path.

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Why a substance heated at a fast rate

Why a substance is being heated at a fast rate the temperature of decomposition

  Design variables necessary for sizing equipment

Assist with the setting of design variables necessary for sizing equipment

  Solve the initial value problem

Use Laplace transformation to solve the initial value problem

  Baffled tank with a six blade turbine agitator

Equal rates of mass transfer for the production of the fine chemical are required. This is often required for certain types of organic synthesis.

  Adsorption and membranes processes

Application of reverse osmosis principles for the desalination of sea water

  Evaluation of a new chemical manufacturing process

Prepare the design and evaluation of a new chemical manufacturing process.

  Adsorption and membrane processes

Adsorption and Membrane Processes

  Draw t-s diagram of the cycle

Draw T-S diagram of the cycle.

  Materials chemistry find potential energy between two atoms

The potential energy between two atoms A and B are constants and r the interatomic separation distance.

  Implications of the future of fabrication for international

Implications of the future of fabrication for international trade, transportation, and logistics

  Evaluate the work done by the gas

The atmospheric pressure of 100k Pa acts on the other side of the piston. The gas is heated until the volume is doubled and the final pressure is 500 kPa. Calculate the work done by the gas.

  Evaluate particle diameter at different gas velocities

Evaluate particle diameter at different terminal gas velocities

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd