Gas mains layer

Career path and progression

With experience, you could become a team leader or site supervisor.

You could also become a gas network craftsperson, installing and monitoring safety instruments and equipment.

With further training you could move into:

• gas mains engineering
• roadworks and construction
• utility surveying

What it takes

Skills and knowledge

You'll need:

• to be thorough and pay attention to detail
• knowledge of building and construction
• the ability to use, repair and maintain machines and tools
• knowledge of maths
• the ability to use your initiative
• the ability to work well with others
• excellent verbal communication skills
• knowledge of public safety and security
• to be able to carry out basic tasks on a computer or hand-held device

Related subjects

Most relevant

• Mathematics - Gas mains layers use maths daily to calculate pipe lengths, trench depths, gradients, and gas pressure readings. They also need to interpret measurements from technical drawings and work out material quantities for each job.
• Physics - Gas mains layers need to understand how gas behaves under pressure, including flow rates and the principles behind pressure control equipment. Knowledge of forces and materials also helps when working with different pipe types and understanding how they respond to stress underground.
• Design and Technology - Gas mains layers read technical drawings, work with a range of tools and machinery, and solve practical problems on site. Understanding materials, construction methods, and how to follow detailed plans is central to laying and connecting pipework correctly.
• Engineering - Gas mains layers install and maintain complex pipeline networks and gas pressure control equipment. Understanding engineering principles helps them work with mechanical systems, troubleshoot faults, and ensure infrastructure is built to last safely.

Also relevant

• Geography - Gas mains layers need to understand different ground conditions, soil types, and how terrain affects where and how they dig. Knowledge of land use, mapping, and how underground utilities interact with the built environment is useful when planning pipeline routes.
• Chemistry - Gas mains layers work with natural gas and need to understand its properties, including how it behaves, why it's hazardous, and how leaks are detected. Knowledge of how different materials react to chemicals in the soil also helps when selecting the right pipes for a job.
• Business - Gas mains layers who progress to team leader or site supervisor roles need to manage budgets, coordinate teams, and plan resources for projects. Understanding how businesses operate is helpful for those looking to take on more responsibility or move into management.