Okay, let’s tackle this. So Rafat has 25 years of experience as a surveyor, which is a long time in the industry. Location is Egypt, which might have a lower cost of living and doing business compared to Western countries. However, considering his role as a Senior Surveyor at a large international construction company like VINCI, his salary might be on the higher side. Let’s check benchmarks for surveyors in Egypt. According to some sources, surveyors in Egypt can earn around $50-$100 per hour. However, this is likely to be on the lower side. Considering his experience and role, I’d estimate his hourly rate to be around $75, which is on the higher end of the range.