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![ahmedshubber25 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1591912442770112514.png) Ahmed shubber [@ahmedshubber25](/creator/twitter/ahmedshubber25) on x 9938 followers
Created: 2025-07-13 19:53:19 UTC

At an excavation company, you use Trimble, topcon, or some gps provider to prove your grade matches the drawings. Not many change orders. 

But as you move up the chain into concrete or steel fabrications, 2d drawings are fairly unforgiving and you have change orders.


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