Cost consulting, civil engineering, electromechanical income proportion

The income proportion of general civil engineering and electromechanical cost consultation accounts for 15% to 20% of the total price.

The general cost consultation fee is about 2% of the total project price, and the list is about 3%. If you are in a consulting unit, the commission given by the unit to the individual is about 18% of the total project price, and the installation is more than 30% of the total project price.