English to Italian Marketing Business/Commerce (general)

Human resources

Base Value
Rich Base Value
The successful Manufacturing Engineer I will have the following Minimum Qualifications:
BS Engineering, required
1-3 years engineering or manufacturing experience, required.
Heavy equipment or Big Lift-Trucks experience, preferred
Quality Assurance procedures and fundamentals
Product Engineering procedures and fundamentals
Specialized training in fields of Time Standards, Machine Tool programming, Statistical Process Control, computer applications, work place safety

Non mi è chiaro il significato di "rich" associato a "base value".