Welcome
Turn the preferred solution into a controlled project plan
Learning Aim A established what problem you are solving and which engineering solution should move forward. Learning Aim B now focuses on how that solution will be planned, controlled and documented.
A strong engineering project plan breaks the work into manageable tasks, identifies dependencies, allocates resources, sets milestones and provides a clear method for monitoring progress.
How can an engineer turn a preferred solution into a realistic project plan that can be monitored and controlled?
Learning Outcomes
What should you know and be able to do by the end?
Learning Aim B requires evidence of effective planning and project control. Your plan should be realistic, detailed enough to use, and capable of being updated when the project changes.
Prior Knowledge Check
Connect project selection to project planning
Answer these three questions before beginning the main learning.
Why This Matters
Engineering work becomes risky when time and resources are not controlled
Even a technically sound design can fail if components arrive late, specialist equipment is unavailable, tasks are completed in the wrong order or testing is left until the end.
Project planning helps engineers make these constraints visible before they become problems. Monitoring then allows the plan to be adjusted when reality does not match the original schedule.
A prototype cannot be assembled until the CAD drawing is approved and the laser-cut parts have arrived. How should these relationships appear in the project plan?
Main Learning Content
B1 • Project planning, scheduling and monitoring
1 • Break the Project into Tasks
A useful plan starts by identifying all the work needed to move from the preferred solution to a tested outcome.
Design Tasks
Detailed CAD, calculations, drawings, specification and design reviews.
Build Tasks
Procurement, manufacturing, assembly, wiring, coding and setup.
Test Tasks
Inspection, functional tests, performance tests, refinement and retesting.
2 • Sequence and Dependencies
Tasks rarely happen independently. Some must finish before others can begin. These relationships are called dependencies.
Finish-to-Start
Task B starts after Task A is complete.
Click to exploreExample: manufacture begins after the drawing is approved.
Parallel Work
Some tasks can run at the same time.
Click to exploreExample: purchasing standard parts while CAD details are being finalised.
Milestones
Important points used to confirm progress.
Click to exploreExamples: design approved, prototype assembled, first test completed.
3 • Gantt Charts
A Gantt chart displays project tasks against time. It can show task duration, overlap, milestones, dependencies and current progress.
- clear task names
- start and finish periods
- realistic task durations
- task sequence and overlap
- milestones
- review and testing stages
- contingency where appropriate
4 • Critical-Path Awareness
Some tasks directly control the earliest possible completion date. If one of these tasks is delayed and there is no spare time, the whole project may be delayed. You do not need to make every task “critical”; you need to understand which delays have the greatest schedule impact.
5 • Resource Planning
Time planning and resource planning should be connected.
- people and specialist skills
- workshop machines and tools
- CAD/CAM software
- materials and components
- test equipment
- supplier lead times
- access to facilities
6 • Monitoring Progress
A plan is not useful if it is created once and then ignored. Engineers compare actual progress with planned progress and update the schedule when necessary.
Plan → carry out work → record progress → compare with plan → identify variance → take corrective action → update the plan.
Lesson Presentation
Teacher-led B1 learning
Project Planning, Gantt Charts & Monitoring
Use the Unit 5 Lesson 07 presentation during the teacher-led part of the lesson. This presentation covers work breakdown, dependencies, milestones, Gantt charts, resources, critical-path awareness and progress monitoring.
▶ Open Lesson PresentationEngineering Case Study
Prototype development • Build the project schedule
Automated Inspection Aid Project
A team is developing a camera-based inspection aid. The preferred concept is approved, but the project has a fixed completion date.
Design
Final CAD, camera mounting, enclosure design and technical review.
Build
Order components, manufacture enclosure, assemble electronics and configure software.
Test
Calibrate, test detection accuracy, refine the design and complete final validation.
Case-study task
- List the main project tasks in a sensible order.
- Identify at least four dependencies.
- Choose three useful milestones.
- Identify which tasks could run in parallel.
- Identify one task that could delay the whole project if it slips.
- State how progress should be monitored.
Gantt Planning Activity
Create a usable engineering project schedule
Scenario: Develop a Small Engineering Prototype
You have six weeks to design, manufacture, assemble and test a prototype. Create a project plan that could realistically be used by the team.
Identify at least ten project tasks and place them in a logical sequence.
Identify which tasks depend on others and define at least three milestones.
Assign realistic durations and identify where tasks can overlap. Include design review, procurement, build, testing and refinement.
A critical purchased component is delivered one week late. Explain how you would review and update the plan.
Lesson Summary
Key learning from Lesson 07
1 • Break Work Down
Turn the engineering project into clear tasks and work packages.
2 • Sequence the Work
Identify dependencies, parallel activities and milestones.
3 • Build a Realistic Gantt Chart
Show task duration, overlap, resources, reviews, testing and contingency.
4 • Monitor and Update
Compare actual progress with the plan and take action when there is variance.
Lesson 08 focuses on Engineering Risk & Issue Management.
Exit Ticket
Show what you have learned
Question 1
What is the purpose of a Gantt chart in an engineering project?
Question 2
Explain the difference between a task, a dependency and a milestone.
Question 3
Why is resource availability important when creating a project schedule?
Question 4
What should an engineer do when actual progress falls behind the original plan?
Check answer guidance
Q1: It shows tasks against time so duration, overlap, milestones and progress can be planned and monitored.
Q2: A task is work to be completed; a dependency links tasks; a milestone marks an important achievement or review point.
Q3: A schedule is unrealistic if the required people, equipment, materials or facilities are unavailable when needed.
Q4: Compare planned and actual progress, identify the cause, assess impact, take corrective action and update the plan.
Worksheet 7
Project Planning, Gantt Charts & Monitoring
Unit 5 Lesson 07 Worksheet
Complete the worksheet to practise work breakdown, task sequencing, dependencies, milestones, Gantt planning, resource allocation and project monitoring.
The Lesson 07 worksheet and teacher answer file can be added to these folders when the resources are ready.
AI Lesson Companion
Future VITHAAA learning support
Ask VITHAAA AI
The future Unit 5 AI Tutor can help students test whether a project schedule is realistic, identify missing dependencies, challenge unrealistic durations and ask what corrective action should be taken when project progress changes.