Construction process of steel structure factory building in Nigeria

Construction process of Steel structure factory building in Nigeria

1. Project planning and design:

    Determine the purpose, size and design requirements of the plant.

    Conduct land surveys and assessments to identify construction sites.

    Develop detailed project plans and design plans, including structural design, building layout, equipment layout, etc.

2. Obtain necessary licenses and approvals:

    Submit a building permit application to the local government or relevant department and wait for approval.

    Ensure all design and construction plans comply with local building codes and standards.

3. Prepare the construction site:

    Clean and level the construction site to ensure it meets building requirements.

    Laying temporary roads and constructing infrastructure such as water, electricity and drainage systems.

4. Basic construction:

    Perform foundation work, including digging foundation pits, pouring concrete foundations, and setting up underground drainage systems.

    Install foundation steel bars and rebar grids to increase the strength and stability of your foundation.

5. Steel structure fabrication and prefabrication:

    Fabricate steel structural members, including columns, beams, trusses, etc., at a factory or fabrication site.

    Steel structural members are machined and prefabricated to ensure their quality and precision. 

6. Steel structure installation:

    Transport prefabricated steel structural components to the construction site and install them on site.

    Use lifting equipment and cranes to install steel structural members into predetermined locations, connect and weld. 

7. Building capping:

    Install roofing and wall systems including metal roofing, siding and insulation.

    Ensure the building is airtight and waterproof, preventing the penetration of rainwater and other natural elements.

8. Interior decoration and equipment installation:

    Carry out interior renovation work including floor laying, wall painting and ceiling installation.

    Install necessary equipment and facilities such as lighting, ventilation, air conditioning and fire protection systems.

9. Final acceptance and completion:

    Conduct final quality inspection and acceptance to ensure the building meets design requirements and standards.

    Complete construction files and related documents, handle completion procedures, and hand them over to the owner or management department. 

During the entire construction process, it is necessary to ensure safe production and carry out construction in strict accordance with design requirements and standards. At the same time, communicate and coordinate work at various construction stages in a timely manner to ensure that the project proceeds smoothly and is completed on time.