Structural steel work is erected with the use of derricks, slings, guys, cranes, etc. The erection is done based on the drawings and keeping the verticality of the columns and fixing other members and parts of steel structure. During erection the steel work should be temporarily braced till the final stage is reached to allow the structure to take the required load. All the riveting or welding works, if any, is done after proper position is attained. Final alignment and verticality are checked. The steel work is finally painted.
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