Civil construction contractors provide a wide range of services. They help build different types of structures. Companies operating in this sector provide turnkey solution. It means the client receives end to end solution and a completed project. The construction company works in close consultation with the client. This type of organization has a team of civil engineers, workers, managers and other employees. When working on a construction project, the company works closely with subcontractors, suppliers and vendors. There are small as well as large contractors working in the field of civil infrastructure construction and development.
The work of any civil construction starts with a proper project evaluation report. A construction company helps design, plan and manage all works related to building the structure. Its operations may be limited to designing or building, or involve both designing and building. The services it provides depend on the requirements of the client. A contractor can prepare the site for building a structure. This job requires earthmoving in the specified amount and area size. Site preparation may involve initial demolition work if a structure already exists at the site.
The next step in a civil construction involves laying the foundation. The depth of foundation depends on how high and heavy the building above the ground will be built on the foundation. The process of building a foundation starts with soil test. The contractor has to take into account building of underground structures for drainage as well as piping systems for electrical wires and cables. Laying of large pipes for oil, gas, water supply, drainage, electrical wires or communication cables requires only site preparation, earthmoving, and final earth filling to cover the pipes and level the ground. There may be less process involved if the large pipes will be laid over the ground. Site preparation job may involve hauling away demolition rubbish, contaminated soils and dirt from the construction site.
When building a road, driveway, parking lot, pavement or footpath; the depth of foundation and materials used for road construction depends on the type of traffic the place will see in the future. The job of site preparation and foundation building slightly differs if the project involves building outdoor industrial infrastructure that mainly has metal structures. Site preparation may also be needed in case of constructing temporary prefabricated houses, control rooms and onsite offices. After laying foundation, the site is ready for building the final structure over the ground. The civil contractor can provide concrete, crushed concrete, clay, sand, dirt, limestone and other aggregates to meet specific construction needs.
Large civil construction companies are capable of handling very large projects like building of a multistory residential or commercial building. Such projects can take a few months or even a few years to build all types of buildings and structures that are part of the project. A construction company operating at this level can help build buildings, streets, roads, highways, bridges, runways, parking lots, retaining walls, streetscapes, parks, water and sewage plants, pumping station, industrial units, and other such large concrete and metal structures. Some contractors specialize in a particular field of construction projects. There are construction companies that can build concrete ditches and underground tanks and wells. A pavement building contractor can help pave ground surface using concrete, asphalt, tiles or any other paving material. An industrial construction company can fabricate and erect metal structures.
A civil construction contractor has to make sure high level of quality is maintained in the construction project. The quality check involves carrying out different types of studies and tests before starting the construction project. Such tests are carried out at every step while building a construction. The final construction has to undergo different types of quality checks before it is finally declared ready for use. It is important to hire a contractor in this field who has experience of handling a similar project as needed by the client.
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