What unique noise-control feature was used in the West 25th Mass Timber Project residential units?

The project used acoustical isolation measures to reduce sound transmission between residential units in the mass-timber structure.

Why should contingency be adjusted in a conceptual construction estimate?

Contingency should reflect the estimate's uncertainty, design maturity, project risks, and market conditions.

How does strategic staff allocation affect a construction project's estimate and performance?

Matching staff levels and expertise to project needs improves productivity, controls labor costs, and supports schedule reliability.

Free Course Image Commercial Construction Estimating

Free online course Commercial Construction Estimating

Duration of the online course: 2 hours and 9 minutes

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Boost your estimating skills with a free online course in commercial construction—improve accuracy, reduce risk, and earn a certificate-ready edge.

In this free course, learn about

Core construction estimating workflow from takeoff through pricing and bid preparation
Differences between conceptual, preliminary and detailed estimates and when to use each
How to perform quantity takeoffs and translate scope into measurable cost items
How to build cost breakdown structures and organize estimates by divisions/trades
Estimating best practices: consistent methods, clear assumptions, documentation and review
How to apply contingency appropriately, especially adjusting it for conceptual estimates
How risk, unknowns and design maturity drive contingency levels and estimate accuracy
Noise mitigation feature used in West 25th Mass Timber residential units and its purpose
How strategic staff allocation affects schedule, productivity, cost control and outcomes

About the free online course

Accurate estimating is one of the most valuable skills in commercial construction, influencing everything from bidding and budgeting to scheduling and staffing. This free online course helps you build the mindset and practical judgment needed to produce reliable estimates, communicate assumptions clearly, and make better decisions early—when changes are cheapest and confidence is lowest.

You will learn how estimators think through scope, uncertainties, and real-world constraints, using a structured approach that supports consistency and fewer surprises. The course connects conceptual planning with later-stage accuracy, showing how to refine numbers as more information becomes available, and how to present an estimate so stakeholders understand what is included, what is excluded, and where the biggest risks sit.

Real project context is used to ground key ideas, including how specific design choices can affect performance outcomes such as noise control in residential spaces. By working through questions tied to realistic scenarios, you will sharpen your ability to notice details that can drive costs, anticipate trade-offs, and link technical decisions to financial impacts without losing sight of constructability.

A major focus is contingency: why it exists, how it changes across project phases, and how to adjust it responsibly as uncertainty narrows or expands. You will also explore how staffing decisions influence project performance and cost, and why strategic allocation of people and effort matters as much as materials and quantities when planning for delivery.

Whether you are new to construction or aiming to strengthen professional skills for growth, this course offers a practical foundation for more confident estimating, better risk awareness, and clearer collaboration across teams. It is designed to help you contribute value in commercial construction environments where precision, transparency, and sound judgment are essential.

Course content

Video class: Construction Estimating - Part 1 42m
Exercise: What unique feature was implemented to address noise in the residential units of the West 25th Mass Timber Project?
Video class: Construction Estimating - Part 2 36m
Exercise: Which method is emphasized for effective construction estimating?

Video class: Construction Estimating - Part 3 23m
Exercise: Why is it important to adjust the contingency in a conceptual estimate?
Video class: Construction Estimating - Part 4 26m
Exercise: What is the impact of allocating staff strategically in construction projects?

Free online courses on Construction Estimating

Learn aboutConstruction Estimating

Explore free online Construction Estimating courses and build practical skills in cost planning, quantity takeoffs, budgeting, bids, materials, labor, and project pricing. Learn at your own pace with flexible training designed for beginners and industry professionals, and earn a certificate to showcase your construction estimating expertise.

Free online courses on Building Cost Estimation

Learn aboutBuilding Cost Estimation

Explore free online Building Cost Estimation courses designed to help you master quantity takeoffs, construction pricing, material and labor costs, budgeting, tendering, and project cost control. Learn practical estimating skills at your own pace, improve your construction career prospects, and earn a certificate after completing each course.