I am developing a new commercial office building and need a complete modern architectural concept that covers both exterior and interior spaces. The aim is a clean, contemporary look with plenty of natural light, flexible floor plates, and a façade that makes a confident statement. The task runs from early concept through permit-ready documentation. That includes a site plan, floor plans, elevations, sections, reflected ceiling plans, and detailed interior layouts for the lobby, open work areas, meeting rooms, restrooms, and shared amenities. Alongside the drawings, I will need mood boards and 3D visualisations that clearly show materials, lighting, and furniture so stakeholders can approve each stage quickly. I am comfortable with AutoCAD, Revit, SketchUp, or similar platforms as long as the final files arrive in DWG and IFC, plus high-resolution renders (JPG or PNG) and a polished PDF presentation set. Familiarity with BIM coordination is a bonus since my MEP consultants will connect to your model. Deliverables - Concept design package with at least two façade options - Full architectural drawing set ready for local permit submission - Interior design package with a finishes schedule - 3D model and five photorealistic renders: exterior day, exterior night, lobby, open office, and a meeting room - All source files with full IP transfer on final payment Acceptance criteria Drawings must meet local code, keep glazing ratios within energy limits, allow raised flooring and ducted HVAC, and ensure renders match specified materials accurately. If this aligns with your expertise, please share a concise portfolio of modern office projects and let me know your typical turnaround time for each phase. I am available on chat for prompt feedback all the way through.