Commercial Office Building Plans

I'm seeking detailed architectural plans for a 4-10 floor commercial office space.

Key requirements:
- Must comply with local building codes and regulations
- Include layout for offices, meeting rooms, and amenities
- Provide structural, electrical, and plumbing plans
- 3D renderings of the exterior and interior

Ideal Skills and Experience:
- Proven experience in commercial building design
- Strong knowledge of building regulations
- Proficiency in CAD software
- Excellent visualization and design skills

Please provide samples of previous work and an estimated timeline.