Bridges, bridge sections, towers and lattice masts, of iron or steel

cpc code 42110 covers the production of bridges, bridge sections, towers, and lattice masts made of iron or steel. These structures are critical components of transportation infrastructure, enabling the movement of people, goods, and services across rivers, valleys, and other obstacles. The industry plays a vital role in the broader construction and engineering sectors, supporting economic growth and development worldwide.

The production of bridges, bridge sections, towers, and lattice masts typically involves a combination of fabrication, welding, and assembly techniques. Steel components are often pre-fabricated in specialized facilities, then transported to the construction site for final assembly and installation. Advanced welding technologies, such as automated or robotic welding, are commonly used to ensure the structural integrity and durability of these large-scale structures.

The main inputs required for the production of cpc code 42110 items include high-grade steel, specialized fabrication equipment, and skilled labor. Steel suppliers provide the raw materials, which are then shaped, cut, and assembled using a range of metalworking machinery. Additionally, the industry relies on engineering expertise, project management capabilities, and transportation services to coordinate the delivery and installation of these complex structures.

The primary outputs of cpc code 42110 are bridges, bridge sections, towers, and lattice masts, which are then consumed by the 42120 Construction of utility projects and 42130 Construction of other civil engineering projects industries. These structures are essential for the development and maintenance of transportation networks, energy infrastructure, and other critical public works projects.