Steel structure alingment

hay everybody ... my current project is errection of

steel structure ...i am doing verticall plumbness ,and horizantle alingment while the beam is about 25 mtr high i am doing it my way  ....if any body have idea just share with me thanks ...

You need to be a member of Land Surveyors United - Surveying Education Community to add thoughts!

Join Land Surveyors United - Surveying Education Community

Email me when people reply –

Replies

This reply was deleted.