Actually, mababa pa yan, konti lang naman deperensya. Pero depende kasi kung ano ang kaya mong gawin as Civil Engineers, galing ako sa isang private entity as an IT Support Technician, engineering corporation sya at may kinalaman sa Steel Detailing. Ang rates nila sa mga steel detailers:

Local rates:
Entry level -18K to 25K (other companies offer 20K to 35K for entry levels)
Senior - 30K to 35K
Supervisory - 35K to 45K
Project Superintendent - 45K to 60K
Project Manager - 60K to 80K
Operations Manager - 80K to 100K

Mas mataas pa kung sa ibang bansa like Japan, KSA, Australia, Canada and other countries.

Suggestion ko for Civil Engineers and Architects, try nyo mag Steel Detailing.