Office Keycard Access Installation

I need a keycard access control system installed at the entrance doors of our office building.

Ideal Skills and Experience:
- Experience with access control systems, specifically keycard systems
- Familiarity with office building security requirements
- Ability to work independently and ensure proper installation
- Attention to detail to guarantee all access points are securely managed

Please provide a detailed proposal including your experience, approach to the project, and estimated timeline.