Surveying and quantity surveying are two important fields in the civil engineering industry. They are often confused, but they have different focuses. Surveying is the science of measuring and mapping the physical features of the Earth, while quantity surveying is the process of estimating, planning, and managing the costs of a construction project.
In this article, we will discuss the key differences between surveying and quantity surveying. We will also provide how the construction industry utilizes these two fields with some examples.
Surveying
Surveying is the science of measuring and mapping the physical features of the Earth. Surveyors use a variety of tools and techniques to collect data, such as electronic distance meters, total stations, and GPS. They then utilize this data to create maps, plans, and other documents that find applications across various purposes, including construction, land development, and environmental planning.
Some of the common tasks performed by surveyors include:
- Measuring the size and shape of land parcels
- Locating property boundaries
- Setting out construction projects
- Monitoring the progress of construction projects
- Conducting environmental surveys
Quantity Surveying
First of all, Quantity surveying is the process of estimating, planning, and managing the costs of a construction project. Quantity surveyors use their knowledge of construction materials, labor costs, and other factors to create detailed budgets for projects. They also monitor the progress of projects to ensure that they stay on budget and on schedule.
Some of the common tasks performed by quantity surveyors include:
- Estimating the cost of materials and labor
- Preparing budgets for construction projects
- Monitoring the progress of construction projects
- Resolving disputes between contractors and clients
- Providing financial advice to clients
Here is a table summarizing the key differences between surveying and quantity surveying:
| Characteristic | Surveying | Quantity Surveying |
|---|---|---|
| Focus | Measuring and mapping physical features | Estimating and managing construction costs |
| Tools and techniques | Electronic distance meters, total stations, GPS | Computers, spreadsheets, construction estimating software |
| Typical tasks | Collect data, create maps and plans, provide technical advice | Estimate costs, prepare budgets, manage projects |
| Typical employers | Government agencies, engineering firms, construction companies | Construction companies, developers, government agencies |
Career Opportunities
Both surveying and quantity surveying offer promising career opportunities in the civil engineering and construction industries. Understanding the potential career paths can help you make an informed decision about which field aligns better with your interests and skills.
Surveying Career Opportunities:
- Land Surveyor: Land surveyors work on-site, measuring and mapping land and other physical features. They play a crucial role in land development, urban planning, and construction projects.
- Geodetic Surveyor: Geodetic surveyors specialize in precise measurements of large areas, often used for mapping and navigation systems.
- Cartographer: Cartographers create maps and charts based on survey data, contributing to various fields such as geography, environmental science, and urban planning.
- Remote Sensing Specialist: These professionals use advanced technologies like satellite imagery and aerial photography to gather data for mapping and environmental analysis.
Quantity Surveying Career Opportunities:
- Quantity Surveyor: Quantity surveyors are in high demand as they are responsible for cost estimation, budgeting, and cost management in construction projects.
- Cost Consultant: Cost consultants provide expert advice on cost-related matters, helping clients make informed decisions throughout the project lifecycle.
- Project Manager: Many quantity surveyors transition into project management roles, where they oversee the entire construction project, ensuring it stays on time and within budget.
- Claims Consultant: Claims consultants specialize in resolving disputes and claims related to construction contracts, applying their knowledge of construction costs and contracts.
Whether you are drawn to the technical aspects of surveying or the financial management aspects of quantity surveying, both fields offer promising career opportunities in the civil engineering industry. By working in either field, you can contribute to the successful completion of construction projects and the development of our built environment.
Conclusion
Surveying and quantity surveying are two important fields in the civil engineering industry. They play complementary roles in ensuring that construction projects are completed on time, on budget, and to the required standards.
If you have an interest in pursuing a career in the civil engineering industry, both surveying and quantity surveying present viable options. Your ideal choice will hinge on your personal interests and skill set. If you lean toward the technical aspects of construction, surveying could align better with your goals. On the other hand, if financial aspects hold greater appeal, quantity surveying might be the more suitable path for you.