Project Planning & Scheduling Flashcards

What is a 'material takeoff' in the context of project planning?

Answer: A quantified list of all materials needed for a project derived from the plans

A material takeoff is a detailed quantity survey of all materials required, calculated directly from construction drawings.

When scheduling subcontractors, why is it important to confirm lead times for custom or specialty materials in advance?

Answer: To ensure materials arrive before the subcontractor is scheduled, avoiding costly delays

Confirming lead times ensures materials are on-site when the subcontractor arrives, preventing schedule disruptions and standby costs.

A lead carpenter is planning a bathroom remodel. Which task should generally be scheduled LAST?

Answer: Installing finish fixtures and trim

Finish fixtures and trim are installed last to protect them from damage during rough-in and finish stages.

What is the primary reason a lead carpenter should conduct a pre-construction site visit before finalizing the project schedule?

Answer: To identify site conditions, access issues, and constraints that could affect the schedule

A pre-construction site visit reveals real-world conditions—like access limitations or existing hazards—that must be factored into the schedule.

Which project planning tool breaks a project into phases, deliverables, and individual tasks in a hierarchical format?

Answer: Work Breakdown Structure (WBS)

A Work Breakdown Structure organizes all project work hierarchically from major phases down to individual tasks.

A homeowner asks to add a built-in bookcase after the project contract is signed. What is the correct process for handling this request?

Answer: Issue a written change order detailing scope, cost, and schedule impact for the homeowner's approval

A written change order documents the added scope, adjusted price, and schedule impact and must be approved before work begins.

When sequencing tasks for a kitchen remodel, why must electrical and plumbing rough-in be completed before insulation and drywall?

Answer: Because inspectors require rough-in inspections before walls are closed

Building codes require rough-in inspections to be passed before walls are closed, ensuring hidden systems meet safety standards.