Pipelines are an integral part of any country as they allow in easy transmission of different types of petroleum products like oil, gas, etc. Pipeline construction primarily incorporates three main stages of working; namely pre-construction planning; implementation of construction work and finally post-construction work.
Each of these phases are monitored and worked upon by engineers, project managers, general contractors and construction laborers. During the planning stage, the engineers create blueprints after surveying the site properly. A wide range of factors are considered at this stage that plays a critical role in determining the structure of the pipeline, such as size, composition and type. Special consideration is also applied to various factors that help in minimizing environmental impact.
In order to create pipelines which are often large scale projects, the project owners obtain bids from numerous reputable pipeline contractors. The selected contractors need to obtain the right permits, arrange for insurance and secure the easement rights before actually starting to work on the project. As the engineers start working on the construction of the pipeline, they need to first grade the land and dig all the trenches. Then they need to string and weld the pipes and then install all the pipes into the trenches. Finally, the pipes are needed to be tested before the trenches are closed for good.
The science and techniques used for the construction of pipelines have evolved greatly over the years. The professionals associated with pipeline construction make use of innovative subsurface utility engineering techniques for detecting the depth and position of older pipelines. Such techniques are also used for other types of construction projects such as tank construction assignments. Construction companies in different part of the world are currently coming up with new ways to improve the techniques that are used for different types of mining and construction projects.
Each of these phases are monitored and worked upon by engineers, project managers, general contractors and construction laborers. During the planning stage, the engineers create blueprints after surveying the site properly. A wide range of factors are considered at this stage that plays a critical role in determining the structure of the pipeline, such as size, composition and type. Special consideration is also applied to various factors that help in minimizing environmental impact.
In order to create pipelines which are often large scale projects, the project owners obtain bids from numerous reputable pipeline contractors. The selected contractors need to obtain the right permits, arrange for insurance and secure the easement rights before actually starting to work on the project. As the engineers start working on the construction of the pipeline, they need to first grade the land and dig all the trenches. Then they need to string and weld the pipes and then install all the pipes into the trenches. Finally, the pipes are needed to be tested before the trenches are closed for good.
The science and techniques used for the construction of pipelines have evolved greatly over the years. The professionals associated with pipeline construction make use of innovative subsurface utility engineering techniques for detecting the depth and position of older pipelines. Such techniques are also used for other types of construction projects such as tank construction assignments. Construction companies in different part of the world are currently coming up with new ways to improve the techniques that are used for different types of mining and construction projects.