CPD - Subsea & Underwater Construction: Engineering Challenges & Solutions

We spend most of our time on land. This is why there are many buildings and structures on the land. However, there are some special occasions that require you to be in an above-water building. Not to mention, some of the sources that we need are under the water. That is why there is subsea and underwater construction.

There are several reasons why people make this structure, such as oil and gas, marine energy, communication systems, and many others. In the end, the main purpose of this building is to help humans have a better quality of life. However, creating subsea and underwater construction is not as easy as you think. There are problems that we still don’t have the answer to yet.

What is subsea and underwater construction?

Subsea and underwater construction is a building and structures or systems beneath the water's surface. Usually, you can find this type of place in oceans, seas, or large bodies of water. The building process requires a high level of knowledge, special tools, and safety measures. Problems that they might find in this type of field are pressures, temperatures, and logistics. 

Subsea building is usually at depths below sea level but not necessarily underwater. It focuses on activities on the ocean floor, such as building structures for pipes, oil rigs, and energy production systems. Often, this type of project uses remotely operated vehicles. However, sometimes divers can do the setting up and upkeep work.

For underwater construction, the name itself is self-explanatory. It is the process of building structures directly below the water. It includes underwater tunnels, base structures, or platforms. This type of project usually involves installing or repairing structures like bridges, dams, or structures built on the water. Also, you will need the help of special equipment and methods to work there because it has deep or harsh underwater conditions.

Course Summary

The course for subsea and underwater construction teaches learners about this type of building. Also, they will learn how hard it can be and how they can handle the challenges. Therefore, the participants can have better information about doing work in this type of environment. Through this training, they will have learning outcomes such as:

1. Understanding the key challenges
2. Knowledge of technology and methods
3. Planning and managing projects
4. Handling risks
5. Fixing engineering issues
6. Real-world uses
7. Sustainability considerations

In doing so, the learners will improve their skills, keep up with new ideas, and learn how to manage subsea and underwater construction projects. Also, they will understand the problems they might face and come up with effective solutions. This will support them in creating a safer and productive working environment.

Programme Outline

Through this learning session, the participants will gain insights into the common struggles in subsea and underwater construction. As a result, they need to use tools and methods to ensure the safety of the workers. Moreover, the learners will be aware of the risks such as environmental risks, workplace risks, and technological failure. This course will help them discover about:

• Introduction to subsea and underwater construction
• The basics of subsea engineering
• Designing and planning structures
• Below are water construction methods and technologies
• Problems in the process
• Health, safety, and risk management
• New trends and ideas

After this training, they can become confident in their skills and knowledge of subsea and underwater construction. With this, they are going to engage in activities such as presentations and discussions for a better learning experience. Finally, the learners will receive a certificate as proof of completion without any tests once the discussion ends.

Admission Criteria

The CPD - Subsea & Underwater Construction: Engineering Challenges & Solutions course is available to people with engineering backgrounds. These fields include mechanical, civil, marine, structural, and electrical engineering. Moreover, you need to have basic construction processes, health and safety standards, and project management. Knowledge about the subsea environment can also provide you with a better learning experience.

The challenges of subsea and underwater construction

When you are building structures on land, it is complex but not as complex as subsea and underwater construction. Things you have to look for include the landscape challenges and environmental conditions. The issues you might encounter are weather challenges, uneven terrain, flooding risks, and more. But, overall, it still has easy access to logistics.

However, the problems you might face in subsea and underwater construction are different from building a structure on land. There are several special challenges due to the complex and often tough conditions. This means that you need a different scheme if you want to build structures here. Below are some examples of the challenges:

Severe weather conditions

Subsea and underwater construction is dangerous because the pressure from the water increases as you go deeper. This can lead to equipment failure or structural damage. Moreover, the temperatures can be extremely low at deeper depths, which affects materials and equipment. Also, strong currents and changing tides can be a problem when positioning heavy structures and equipment.

Logistical difficulties

Moving equipment and materials to subsea and underwater construction can be challenging. It uses special ships, submarines, or remotely operated vehicles to move the logistics. Moreover, it has limited time to work because of specific weather conditions. Therefore, you need to find the best time. If you are not prepared, this can hold up projects and increase costs.

Installation methods

Since subsea and underwater construction are different from land construction, they require different methods. Building structures below the water, such as pipelines or platforms, need high precision. Errors can lead to misplacement, poor performance, or structural failure. Also, welding can be hard and requires special skills to do that.

Be an expert in subsea and underwater construction with the College of Contract Management

In short, subsea and underwater construction is important for humans. It helps to meet the needs of oil and gas exploration, energy from the sea, communication systems, and more. Often, you can find these types of structures beneath the surface of oceans, seas, or large bodies of water. However, building the structures requires advanced knowledge, tools, and tight safety rules.

In doing so, the College of Contract Management will help you to have the information with the CPD - Subsea & Underwater Construction: Engineering Challenges & Solutions course. With this, you will get a deeper understanding of these challenges and how you solve them. As a result, you will be prepared to handle every situation faced in this field of work.

The CPD - Subsea & Underwater Construction: Engineering Challenges & Solutions course is not ready yet, and we are currently waiting for the lecturer’s schedule. If there are any updates, they will be updated on this course page. Moreover, we encourage you to look for other amazing courses that are available on this site. For any additional information, you can contact the CCM team through email.