Font size
WorksheetsUnit 301 – Trade Interdependancies
Total questions: 20
Worksheet time: 13mins
What is the main role of the Health and Safety Executive (HSE) in the UK construction industry?
To design construction projects
To regulate and enforce health and safety laws
To fund new building projects
To provide insurance for construction workers
Which of the following is NOT a key function of the HSE?
Regulation
Inspection
Investigation
Designing buildings
Professional bodies like the ECA and APHC mainly support the industry by:
Building houses for their members
Promoting best practice and professionalism
Enforcing government regulations
Providing free labour to employers
One benefit of professional bodies in the BSE industry is:
They guarantee project completion dates
They improve the image of the industry
They replace health and safety legislation
They remove the need for regulations
5. “Interdependencies” in construction refers to:
The way different tasks or activities rely on each other to be completed successfully.
The use of only one type of material in a project.
The process of demolishing old buildings.
The hiring of workers from different countries.
Which factor has driven the evolution of interdependencies in construction?
Increase in paperwork
Technological advancements such as BIM
Reduced demand for construction projects
Lack of skilled workers
An example of interdependency is:
Electricians working independently of plumbers
Bricklayers building without foundations
Carpenters needing bricklayers to build walls
Painters starting work before plastering
Which of the following is a challenge of managing interdependencies?
Increased productivity
Poor communication between trades
Improved safety
Better quality of work
A benefit of managing interdependencies effectively is:
More disputes between trades
Increased delays
Reduced cost overruns
Lower customer satisfaction
Which of the following tasks is typically part of the first fix?
Painting walls
Installing electrical wiring
Fitting kitchen units
Hanging doors
Which task is included in the second fix stage?
Installing external windows
Building stud walls
Fitting bathroom suites
Constructing stairs
Why is first fix work often hidden in the completed building?
It is only temporary work
It deals with structural and functional components inside walls and floors
It is removed before completion
It is always external work
A potential issue during first fix is:
Delayed paint drying
Inaccurate measurements
Poor colour choices
Damaged skirting boards
A potential problem during second fix is:
How can problems in both first and second fix be mitigated?
Employing unskilled workers to save costs
Avoiding regulations to speed up work
Ensuring planning, coordination, and quality checks
Allowing trades to work independently
What is a Gantt chart primarily used for?
Calculating construction costs
Scheduling and tracking project tasks
Drawing architectural plans
Inspecting site safety
On a Gantt chart, what do horizontal bars represent?
The workers assigned to each task
The duration of each task
The cost of materials
The safety hazards involved
Which element of a Gantt chart shows relationships between tasks?
Bars
Milestones
Dependencies
Timeline
A milestone on a Gantt chart is best described as:
The total cost of the project
A critical deadline or decision point
The amount of materials ordered
A list of completed tasks
Why are Gantt charts particularly useful in construction projects?
They replace the need for planning permission
They help coordinate tasks, timelines, and interdependencies
They eliminate all site risks
They guarantee no delays will occur
