PRM 520 - Group Project Guidelines
Interim inspection to document accepted deliverables
This week, you will begin work on your Group Project for this module. You will work as a group
but will submit the assignments individually. Your Group Project for this course will be
completed in four stages and submitted in Modules 2, 3, 4, and 8. The purpose of the Group
Project is to apply the concepts and techniques of the module employing the following
processes:
1. Validate Scope
2. Control Scope
3. Control Schedule
4. Control Cost
5. Control Procurements and Monitor Stakeholder Engagement
Each of these will form a separate section of the Final Project.
The project is the construction of a new house. You are the project manager responsible for
building the house. The contract has been signed, which includes the final floor plan (enclosed
as Figure 1) and options selected at your company’s “Design Center.” One change order has
been processed: the addition of a swimming pool (in Module 1). You don’t need to update the
schedule yet; that will be assigned with other changes and due Module 8. More details are
below the Assignment.
Assignment: Complete the first stage of your Group Project—The Validate Scope Process. To
validate scope, your company requires five interim inspections and one final inspection. The
inspections are:
1. Grading inspection; pre-slab and underground plumbing stake-out (completed)
2. Slab inspection; pre-framing plan (completed)
3. Framing and exterior inspection; pre-drywall inspection (your current assignment)
4. Drywall inspection; pre-cabinets and fixtures
5. Cabinets and fixtures inspection
6. Final (closing) inspection
Group Project, Part I (Module 2) – Work together with your team to prepare a validate scope
document for the framing and exterior inspection, pre-drywall inspection. This inspection
includes the following:
• Completed exterior, including roof, windows, doors (pre-painting)
• Completed internal wall framing
• In-wall plumbing for sinks, tubs, dishwasher, clothes washer, wet bar, etc.
• Completed electrical for wall switches, outlets, ceiling fixtures, etc.
• Low-voltage wiring and conduit for security system, AV equipment, internet and
computer wiring, thermostat, telephones, etc.
• HVAC ducts and returns
All of these items are shown on the construction plans approved by the Browns. If the items are
as shown on the plans, they should be approved. The Browns know that if they want to makeany changes not shown on the plans, they will be charged a lump sum of $250 for making the
change and any additional costs incurred to construct the change. Some changes may require
the review and approval of the local building department, which will add at least two weeks to
the construction schedule. You don’t anticipate any issues; the Browns live in the area and stop
in at the site once or twice each week. You have shown the location of various appliances and
the kitchen island by painting the outline of these on the floor. This allows for the owners to
better visualize the final layout.
The purpose of this week's submission is for your team to develop a generic procedure that
uses the inputs, tools, and techniques, and produces the outputs in the Validate Scope process.
In addition, your team must develop a quality control procedure for just the electrical switches
and outlets to eliminate rework and demonstrate your knowledge of the core value of
Responsible Stewardship by installing these features correctly the first time. Remember the
carpenter’s adage: “Measure twice, cut once.”
The case study on which the four part assignment is based is as follows:
Project Background: Mr. and Mrs. Brown are buying a new house, the “San Leo” model, in a
local subdivision. The house is a 4-bed, 2-bath with a 2 car garage. The Browns have selected
their options and signed the contract and addendums. Their financing is approved. The house is
now under construction. It is nearing the end of the third month in a seven-month construction
schedule. The Browns have previously approved the two earlier interim inspections, 1)
regarding the lot grading, underground plumbing; and 2) slab and interior wall framing. It is now
time for the third interim inspection described above.
Company Background: Your company, HappiHouses (HH), builds standard houses in several
new subdivisions in your area. HH has been in business for over 40 years and is a licensed
general contractor in your area. HH sells the house and lot as a package. HH’s profit comes
from mark-up on the lot, construction management, a mark-up on subcontractors, as well as the
margin from self-performing the structural, concrete, drywall, painting, and finishing work. HH
self-performs this work to better control the quality and schedule for these items.
HH uses several subcontractors (subs) during construction. These subs are typically those
trades that are separately licensed in your area. For this house, the subs are constructing the
electrical, plumbing, heating, roofing, and ventilation and air conditioning (HVAC) items. The
construction of each house is managed by a single project manager who has two assistants.
This project management team typically has 10 to 20 houses in various stages of construction
to manage.
Please make sure that you cite and reference all your outside sources properly. You must have
a minimum of three references, including one peer-reviewed journal article.
Even though you complete this assignment as a group, all students must submit their own paper
to their own individual Assignment box. (This Assignment box basket may be linked to Turnitin.)Group Project, Part II (Module 3) The Control Schedule Process
The baseline project schedule in MS Project 2016 is contained in the course documents. The
start date (notice to proceed) is set for May 1, 2024 so that the schedule does not need to be
changed during the expected life of this course material. Please ignore the year. For your
convenience, a 2024 calendar is available at the end of this file. The building inspector requires
a three-day window, which can include weekend days. The building department is very good on
performing the inspections within the three-day window. The schedule has been approved by all
stakeholders. WBS items 3.5 and 3.6 are for two-story houses and were deleted from this
schedule because the San Leo is one story. For consistency, the remaining WBS numbers are
the same as a two-story house.
An Excel workbook: House Schedule of Values is included with the course materials. This
workbook has a WBS Budget that includes the initial budget for the WBS items. Notice that the
roll-up items do not have a subtotal. You should also refer to the Microsoft Project form:
Schedule Compression, to help with your assignment for this week.
Situation. The project was on or ahead of schedule during May and June. However, Tropical
Storm Cody sat off the coast, and the jobsite was shut down because of wind, lightning, and/or
rain for the entire first two weeks of July. We were fortunate that lintel and block inspection
passed on June 28. Today is Friday, July 12. It is too wet to work until Monday, but you have
ordered the materials for the roof and the framing, and all materials will be delivered on Sunday.
You’ve probably heard of “saving up for a rainy day.” Well, in the home building business, we
“save up to recover from rain delays”.
In the course materials, there is an Excel workbook that contains the budgeted cost, the
planned value, the percent complete, and the earned value that your team has estimated as of
July 12. The sheet has subtotals and formulas for PV, EV, AC, and BAC. Unfortunately, the
other formulas are missing, and you have to recalculate them.
Your supervisor has asked you and your project management team to develop a recovery plan
to start the drywall work on time by the end of July. That gives you two weeks to do essentially
four weeks of work. The building department has agreed to inspect the day you call in for an
inspection as long as you pay the $200 overtime fee per inspection. For weather delays, your
company’s policy is to always pay this additional inspection cost and costs for extra inspections
out of general company overhead so as not to impact your project budget.
To make up for the weather delay, you’ve talked with the structural engineer regarding the
framing inspection that is required before windows can be installed. (The building department
requires that all structural walls be completed before any windows are installed).You also talked
to the building officials about installing the windows after the inspection of the load bearing wall,
and they agreed. You don’t need to complete all of the framing, just the interior load bearing
wall shown in Figure 1. You realize that your crew can erect this in a 12-hour day. The building
department will have to inspect this wall before the windows are installed, but they agreed to do
that at 6:00 a.m. on Tuesday, so that allows you to install windows all day Tuesday. The cost for
the additional inspection will be paid out of company overhead and not charged to your project.
The sheeting can be started when half of the trusses are installed, but it will still take one day
after the trusses are installed for the sheeting to be installed. The inspector has agreed to be
there first thing in the morning the next day after the sheeting is completed.
You can also shorten the duration for framing, trusses, sheeting, windows, and roofing by
working your crews on overtime pay. You can get up to 12 hours labor per day from your crews,
and they like the overtime pay!
Your foreman estimated 48 hours total for the framing crew to do all of the framing. He
estimated 32 hours for the trusses. The time for the roofing is 80 hours with one roofing crew.
The windows are 56 hours for one crew. You can also pay these crews overtime for 4 hours per
work day and 12 hours on Saturday at a cost of $45 additional per hour. (The straight time
hourly wages are included in the budget.) If needed, your crews can work Sunday at double
time, which would cost an additional $90 per hour. (See the Crew Cost spreadsheet for
calculations.) One of your assistants started a spreadsheet in the budget workbook called
“Schedule Compression” to help develop the cost for the new schedule. She didn’t get it finished
before she went into labor and she will be out for the next 12 weeks.
Assignment: You will complete the second stage of your Group Project—The Control Schedule
process. Work with your group to prepare a recovery plan that can be used to bring the project
back on schedule. Prepare a report to your supervisor that provides a detailed description of
which tasks you will crash and/or fast track, the additional cost for crashing and/or fast-tracking,
the revised activity start and end dates, and any other issues you think should be reported.
Also, explain how crashing and fast tracking will shorten the schedule. Demonstrate your
knowledge of the core value of responsible stewardship by minimizing the cost for overtime pay.
Please make sure that you cite and reference all your outside sources properly. You must have
a minimum of three references, including one peer-reviewed journal article.
Even though you complete this assignment as a group, all students must submit their own paper
to their own individual Assignment box. (This Assignment box basket may be linked to Turnitin.)
Group Project, Part III (Module 4) The Control Cost Process
Situation: You’re back on schedule. However, on your last visit to the house, you saw that the
baseboards and casings are not acceptable after 8 hours of charged work to activity 7.3 by
Curley and Moe, a standard crew. On closer examination, it appears that the initial framing and
drywall work were not exact, but are well within building standards. You are concerned that your
standard two man crew, Curley and Moe, may not have the skill to install the baseboards and
casings without a significant amount of rework and delay. You call Gus and Leo, the elite
carpentry crew you can use. They can be made available, but their combined hourly rate,
including fringe and overhead, is $50/hour more than the budget. (See the crew cost
spreadsheet.) Gus is confident that he and Leo can fix what has been constructed and finish the
remaining work in 72 hours without overtime. Gus also mentioned that he and Leo could do the
80 hours of finish work. You’ll consider that, but you’re pretty confident that Curley and Moe can
get it done in the 96 hours budgeted. What should you recommend to your supervisor? There
are two worksheets (which you need to complete) for baseboards and finishwork that can assist
you with making your decision.
Assignment: Complete the third stage of your Group Project—The Control Cost Process. Your
assignment for Module 4 is to work with your group to prepare a report to your supervisorregarding your issues from the situation and any other issues that you think should be reported.
Also, include Earned Value calculations for VAC, CPI, EAC (using the remaining formulas not
completed last week except the bottoms-up), ETC (no need to re-estimate), TCPI using the
BAC formula, and the EAC formula. (Include calculations for all methods of calculating EAC
except the bottoms-up.) Although PV, EV, AC, BAC, SV, SPI, and the EAC (using the
EAC=AC+BAC-EV formula) were completed last week, include those in your report. Compare
the different methods used to calculate EAC and TCPI. Explain why the values differ. Which
would you give the most credence in forecasting this project?
Also, explain how you need to control costs on this project. Demonstrate your knowledge of the
core value of responsible stewardship by minimizing the cost.
Please make sure that you cite and reference all your outside sources properly. You must have
a minimum of three references, including one peer-reviewed journal article.
Even though you complete this assignment as a group, all students must submit their own paper
to their own individual Assignment box. (This Assignment box basket may be linked to Turnitin.)
Group Project, Part IV (Module 8)
Situation: It is now July 31 and Activities 1.1 through 5.1 are 100% complete as shown on the
WBS EV Jul 31 worksheet. Your actual cost equals the budgeted cost except for the additional
costs to get back on schedule. You need to calculate the actual cost for WBS 3.4 and 3.7
$____________ actual cost to WBS item 7.3-baseboards, casings, and other details that you
changed in Module 4.
Assignment: Update your project schedule with the start/duration changes generated in
Module 2 to recover from the storm. Complete the activity “Pool-if ordered” as WBS item 8.3.
The pool costs $30,000 and takes 28 days to build. It must be completed in order to start
landscaping. Include a screen shot of your revised schedule. Trim the excess and use an
appropriate time scale to show the activity durations. Finally, you received the attached letter
from Ralph Acme requesting an additional $350. What would you do to resolve this issue?
Update all your earned value calculations, including the revised percent completes through
activity 4.8 and the $________ actual cost in WBS item 7.3. Compare the different methods to
calculate EAC and TCPI. Explain why the values differ. Which would you give the most
credence in forecasting this project?
Also, explain how you need to control costs on this project. Demonstrate your knowledge of the
core value of Responsible Stewardship by minimizing the cost.
Please make sure that you cite and reference all your outside sources properly. You must have
a minimum of three references, including one peer-reviewed journal article.
Even though you complete this assignment as a group, all students must submit their own paper
to their own individual Assignment box. (This Assignment box basket may be linked to Turnitin.)ACME