English to Arabic Tech/Engineering Electronics / Elect Eng

3.1 Lighting system
Indoors lighting system
The lighting layout Drawings describe the lighting concept and the minimum required number of fixtures. However, the Contractor shall increase the number of lighting fixtures, wattage ratings to achieve the following:
Required level of maintained illumination
Maximum to minimum illumination ratio and average to minimum illumination ratio
Minimum glare index
Appropriate reflected ceiling layout
Factors related of aesthetic appeal etc.