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About this lesson
Understand what is normally shown in a project budget. Learn how to create a time-phased project budget.
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Project Budget.docx61.1 KB Project Budget - Solution.docx
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Quick reference
Project Budget
A Project Budget is a time-phased periodic spreadsheet where each row represents an element of project work and each column represents a calendar time period (such as a month).
When to use
Virtually all large projects have a project budget. This allows the finance department to plan what financial resources will be required to conduct the project work and when they will be required. Small projects often have a project budget if they have a significant amount of purchased items. This helps the project management team, purchasing, and finance plan for the project activity. Small projects without a significant amount of purchased items (essentially a project with in-house labor only) often do not require a project budget. The labor is paid for as part of the various department overhead costs. In this case, the project is managed just with a schedule, task list, and team list.
Instructions
- List all project activities that require effort by project team members or suppliers.
- Estimate the amount of effort for each activity (typically labor hours or supplier quotes).
- Convert the effort estimate into an amount of money (based upon labor rate or value from the supplier quote).
- Create a spreadsheet with a list of project activities in the rows and a timeline across the columns.
- Place the amount of money required to do the work for each activity in the appropriate time column.
- Sum the total for each column to create the estimate for how much money the project will spend during that time period.
- Create a cumulative sum that totals how much money the project will spend from its start until that time period.
Hints & tips
- Ensure you have identified and budgeted all the activities that will be charged to the project – even if the effort is not done by individuals in your department.
- If the project budget is fixed or limited and scope is variable – allocate a budget amount to each phase then prioritize the work for that phase. Stop work on that phase when the budget is expended and go to the next phase.
- To simplify accounting on long projects, if project budget is funded by fiscal year – rather than the entire project at one time – try to set the end of a phase at the end of each fiscal year.
- If a project spends money in multiple countries, ensure that it accounts for the exchange rate.
- The date for a purchased item is normally the date the item is received, although finance may direct you to use either the date the purchase order is placed or the date the bill is paid.
- If an activity spans multiple time periods, either spread the budgeted money based upon how much you think will be spent each time period or just spread it evenly between all periods.
- The amount of money included for a budget reserve is either embedded as part of a task estimate or is allocated to a separate reserve task that is scheduled in the project.
- Budget Definition: “The approved estimate for the project or any work breakdown structure component or any scheduled activity.” PMBOK® Guide
This definition is taken from the Glossary of the Project Management Institute, A Guide to the Project Management Body of Knowledge, (PMBOK® Guide) – Sixth Edition, Project Management Institute, Inc., 2017.
Login to download- 00:04 >> Hello, I'm Ray Sheen.
- 00:06 Let's talk about planning the resource portion of your project,
- 00:09 in particular, let's discuss the project budget.
- 00:12 The project management body of knowledge,
- 00:15 the PMBOK Guide defines the budget as the approved estimate for the project or
- 00:20 any work breakdown structure component or any scheduled activity.
- 00:24 What that really means is that the budget tells us how much money we intend to
- 00:29 spend on this project.
- 00:31 The budget Is normally shown as time-based spreadsheet of the planned project
- 00:35 spending, where each column is at time interval such as week or month, and
- 00:39 each row is a project task or a category of tasks, such as travel expenses.
- 00:45 We can assign the cost for each task in the proper column and
- 00:48 row based upon the schedule and task estimates.
- 00:51 We can then sum up all the cost within the given column
- 00:54 to get an estimate of the amount of money to be spent in that time period.
- 00:58 Make sure that you've included all project activities that will be charged as
- 01:02 a project expense, including things like personnel costs,
- 01:05 purchasing costs, and any applicable business overhead costs.
- 01:10 Once you get this estimated costs entered into your spreadsheet,
- 01:13 you can create a time phase cost summary for the entire project.
- 01:16 You can then show the cumulative spending at any point in time on the project.
- 01:21 Let's now look at the steps involved in creating a project budget.
- 01:25 It really isn't very hard.
- 01:27 First, list all the project activities that are to be accomplished on the project
- 01:31 on the left side of the spreadsheet.
- 01:33 Second, estimate the amount of effort for each activity.
- 01:36 Typically, for work done by people on my team,
- 01:39 I use the estimate of the amount of labor hours.
- 01:42 For work done outside the team, I'm using bids and quotes.
- 01:46 Third, convert the estimate into an amount of money in the appropriate currency.
- 01:50 I use the labor rate for the team effort to create their amount.
- 01:53 For purchased items, I'm using the actual supplier quote.
- 01:57 Now, I allocate the estimated amount to time column
- 02:00 based upon when the project scheduled that work to be done.
- 02:04 If the work spans multiple time columns, I spread the estimated costs between them.
- 02:08 And finally, let the spreadsheet add up each column to determine how much money is
- 02:13 required for that time period.
- 02:15 I also create accumulative sum, which is the total of all
- 02:18 the money that the project has estimated to be spent from start until finish.
- 02:23 If it is a long project, you'll need to separate that out into fiscal years.
- 02:28 Perhaps, the best thing to do is to show you an example.
- 02:32 This is a project budget spreadsheet.
- 02:34 Each row is a project task and each column is a month.
- 02:37 On the far left is listed all the project activities.
- 02:40 Next to these activities are the estimates for that work.
- 02:44 I spread those estimates into the appropriate monthly column
- 02:46 based upon the project schedule.
- 02:48 At the bottom,
- 02:49 I can add up the total estimated amount of money to be spent in each monthly column.
- 02:54 Finally, I calculate the cumulative estimated value of money for
- 02:57 any point in time in the project by adding up all of the preceding monthly columns.
- 03:02 I hope that clears things up.
- 03:04 Let's talk about several special cases associated with project budgeting.
- 03:08 One special cases to determine which column to put the cost for
- 03:12 a purchased item.
- 03:13 Depending upon your financial system, that might be the date of the purchase order
- 03:18 being placed, it might be the date when the goods or services are received, or
- 03:22 it might be the date when the supplier's bill is being paid.
- 03:25 Check with your finance person to determine how your
- 03:28 organization records the date.
- 03:31 The second special case is how we estimate the cost of an activity that spends
- 03:35 several time periods.
- 03:37 The two methods normally used are either to spread the cost evenly across all
- 03:41 the time periods, this is known as level loading.
- 03:43 Or to allocate the cost based upon some detailed task planning
- 03:47 of many milestones or events within the task.
- 03:50 For example,
- 03:51 if I have a task that requires one of my team members to work on it for
- 03:55 three months, I will spread the estimated labor cost evenly across all three months.
- 04:00 But a part of that task includes attending a conference in another country,
- 04:04 I will put the estimated conference fees and
- 04:06 the travel cost in the month of which the conference occurs.
- 04:10 The third special case is how to plan your budget reserves.
- 04:14 Some businesses expect all project plans to have a budget reserve,
- 04:18 other businesses will not allow it.
- 04:20 If you have a reverse account, I recommend that you time phase it,
- 04:25 applying some of your reserve to each phase
- 04:27 with the riskiest phase getting the largest portion.
- 04:30 If you do not a have a reserve account, consider inserting reserve tasks and
- 04:35 estimating costs for those reserved tasks as a preplanned risk response.
- 04:40 For example, a software development project has a task titled bug fixing.
- 04:45 Now, they do not intentionally put bugs into the code just so they can fix them.
- 04:49 Rather, they know that software development is risky, so
- 04:52 they create a risk response task to address that problem,
- 04:55 and then show that there's money to support it.
- 04:58 Finally, some hints and tips.
- 05:01 Be certain that you've listed all the items the project must pay for.
- 05:04 If you don't list it, you won't have budget money to pay for it.
- 05:07 Second, if your budget is fixed and your project scope is variable,
- 05:10 allocate the budget amount to each phase, and prioritize the work for that phase.
- 05:15 When the money runs out, stop that work and go onto the next phase.
- 05:19 Third, on long projects that span multiple years,
- 05:22 the budget must be funded one year at a time.
- 05:25 Try to plan the project so
- 05:26 that there's a phase ending right at the end of a fiscal year.
- 05:30 Then if the funding for
- 05:31 the next year is different than expected, it's less disruptive.
- 05:35 Make sure you've accounted for
- 05:36 any special case considerations mentioned on the previous slide.
- 05:39 And then finally, if a project spends money in multiple countries,
- 05:43 ensure your account for any exchange rate effects.
- 05:46 You may feel that creating of project budget is a daunting task, but it's really
- 05:51 very straightforward once you've started the project planning process.
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