5 Common Misconceptions About Quantity Surveyors — And Why They Matter

In Ghana’s construction industry, Quantity Surveyors (QSs) are often misunderstood or underestimated. Many people assume their role is limited, unnecessary, or too expensive — and as a result, end up making costly decisions on their projects.

At Deveer & Co., we believe it's time to clear the air. Quantity Surveyors play a critical role in ensuring your project is financially sound, legally protected, and efficiently delivered.

Let’s break down five common misconceptions — and set the record straight.

1. “Quantity Surveyors just count materials”

False.

While material estimation is part of the job, QSs are trained to do far more than that. They:

• Prepare cost plans and budgets
  
• Evaluate tenders and contracts
  
• Monitor project spending
  
• Handle payment certifications and variations
  
• Conduct feasibility studies and risk assessments
  

In Ghana, Quantity Surveyors are legally required for most formal construction projects to ensure cost control and protect clients from financial exposure.

2. “Architects or Engineers already handle that.”

False.

Each professional has a specific role:

• Architects focus on design and space functionality
  
• Engineers handle structural integrity
  
• QS's manage the financial, legal, and commercial aspects of the build
  

By hiring a Quantity Surveyor, you gain a dedicated expert who ensures that your budget, contracts, and construction costs align with your vision and reality.

3. “Hiring a QS is too expensive.”

False.

QS fees typically range from 3–10% of your project’s cost, and they often save you significantly more by:

• Preventing overpricing
  
• Reducing material waste
  
• Catching billing errors
  
• Avoiding costly rework
  

Hiring a QS is not an expense — it's an investment in accountability and long-term savings.

4. “You only need a QS for big projects.”

False.

Whether you're building a single-storey home, renovating a rental, or constructing a commercial space, a QS adds value. They help avoid common mistakes, keep your costs in check, and streamline your decision-making, no matter the project size.

In fact, small- to mid-size projects without QS oversight often face the highest risk of waste and poor cost tracking.

5. “A QS is only useful during construction.”

False.

A Quantity Surveyor’s role begins before ground is even broken. From the design phase through procurement, construction, and handover, QSs guide the financial health of your project at every step. They’re also critical for post-construction evaluations, final accounts, and dispute resolution.

🔍 Why This Matters

Misunderstanding the role of a QS can lead to poor planning, financial waste, and unnecessary stress during a build. At Deveer & Co., we’ve seen the difference a qualified Quantity Surveyor makes — and we bring that difference to every project we touch.

📞 Need a QS for Your Build?

If you're planning to build or renovate and want to stay on budget, on schedule, and in control, we’re ready to support you.

👉 Contact Deveer & Co. to consult with a certified Quantity Surveyor.
📍 Serving Ghana’s construction sector with transparency, structure, and trust.