Office Building Construction Drawings

I'm seeking detailed construction drawings for a commercial office building. The drawings should be comprehensive and include:

Architectural Plans
Structural Plans
Electrical Plans
Plumbing Plans
HVAC Plans
Finishing legends
Site Plan

Ideal Skills and Experience:
- Expertise in commercial office building design
- Proficiency in architectural, structural, and electrical drafting
- Familiarity with local building codes and regulations of Texas. Building outside city limits.
- Ability to deliver high-quality, accurate, and detailed drawings within budget

Please provide samples of similar work and a timeline for project completion.