What is a Quantity Surveyor? 

4 September 2024
Construction
what is a quantity surveyor

If you’ve ever been a part of a construction project, then you’ve most likely already met a quantity surveyor. They play an important role within the construction industry and are sometimes called cost manager or cost analyst. But what exactly is a quantity surveyor? In this article, let’s talk about their key roles, responsibilities, and importance in the construction industry.

What does a quantity surveyor do?

So, what is a quantity surveyor? To put it simply, a quantity surveyor or QS is a professional who is responsible for estimating and monitoring construction costs. They are the ones who manage project contracts, planning and timelines. Moreover, they ensure that the construction project is completed within the budget and meets all legal and quality standards.

Quantity surveyors are involved in every stage of a project. They are part of every step, from pre-construction up until post-construction. This includes initial cost estimation and planning, procurement, risk assessment, cost control, and final account preparation. They not just manage the numbers but also assess risks and offer advice on the best way to proceed. At any rate, clients rely on them to ensure the budget is well-allocated and the final result offers good value.

What is a quantity surveyor's responsibilities?

Estimating Costs

First off, a QS estimates how much a project will cost as part of the pre-construction stage. Then, they conduct research and make detailed calculations while considering materials, labor, equipment, and more. After that, they provide clients with a budget that outlines all expected costs. This helps clients understand the construction project expenses and where they need to make adjustments.

If there are changes in the project’s design or scope, the QS adjusts the budget accordingly. This ensures that the project remains financially feasible.

Managing Contracts

Construction projects involve multiple contracts with different people. This includes agreements with builders, suppliers, and subcontractors. A quantity surveyor drafts, negotiates, and oversees these contracts. They make sure that the terms are clear, fair, and understood by everyone. If any problem or disagreement happens, the QS acts as a mediator to fix the issue quickly and efficiently.

Handling Procurement

Of course, selecting the right suppliers and contractors is important for a construction project. But it can be hard to choose who to partner with. That’s why the QS advises clients on the best procurement strategies. They help in choosing suppliers and contractors who offer the right balance of quality, cost, and reliability. 

Quantity surveyors also manage the tendering process, where different companies bid to work on your project. They make sure that all bids are competitive and aligned with the project's budget.

Controlling Costs

Throughout the project, the QS keeps a close eye on spending. They compare actual costs with the budget and make the necessary adjustments to avoid overspending. Additionally, they provide clients with a regular financial report. This is to make sure that they’re aware of where the money is going.

Managing Risks

Every construction project has its potential risks. This includes unexpected delays, sudden price increases, or even legal disagreements. Quantity surveyors are responsible for managing these risks. They proactively identify them in the early stages of the project before it becomes a major problem. Then, they develop and implement preventive strategies to minimise disruptions to the project.

Finalizing Accounts

Once the construction project is complete, the QS prepares a final account that details all the expenses. This ensures that everything adds up and that the project has stayed within budget. In addition, the QS provides a detailed financial summary and ensures all parties are paid what they’re owed.

The importance of quantity surveyors in construction

What is a quantity surveyor in construction? A project can quickly go off the rails without a QS. They make sure that the project not only stays within budget but also meets all the necessary standards and deadlines. Their work helps avoid costly mistakes. They also bring a level of professionalism that is important to the success of any construction project. They provide clear communication and oversight, making sure that everything runs smoothly from start to finish.

Plus, if anything goes wrong, the QS is the one who resolves the issue and keep the project on track. In many ways, they are the glue that holds a project, bringing together different teams and ensuring everyone is on the same page.

What is the difference between a QS and a civil engineer?

While quantity surveyors and civil engineers often work together, their roles are quite different. A civil engineer primarily focuses on the technical side of things. They design the structure and ensure it’s safe and sound. Their job is to make sure the building or infrastructure meets all the required codes and standards.

On the other hand, a quantity surveyor handles the financial side of the project. They’re concerned with how much everything will cost and making sure the project stays within budget. 

In a nutshell, civil engineers make sure the project is built correctly, while quantity surveyors make sure it’s built cost-effectively.

What is a quantity surveyor's salary?

The salary of a quantity surveyor can vary widely depending on factors like experience, location, and the size of the projects they manage. On average, a quantity surveyor in the UK can expect to earn between £30,000 and £45,000 per year in the early stages of their career.

With more experience, salaries can rise significantly, with senior quantity surveyors earning between £50,000 and £70,000 annually.

Career path and education for quantity surveyors

The demand for skilled quantity surveyors remains strong. As the construction industry continues to grow and evolve, the need for professionals who can manage costs and ensure projects run smoothly will only increase. Continuous learning and professional development are key to building a successful career in this field. The College of Contract Management offers different courses that can help enhance your skills or even start a career in quantity surveying. 

Article written by Carllaen Gonzales

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