Engineering design and drawings for commercial buildings
Complete engineering design for a commercial building: architectural, structural and safety drawings in one file, through to the permit.
A commercial building is designed to be permitted and operated, not just drawn. We prepare the architectural, structural and safety drawings in one office, so they reach the reviewing authority already consistent with each other.
What delays a commercial building permit is rarely the design itself. It is the clashes between drawings: an exit that does not match the architectural plan, a column cutting through a sprinkler main, an occupancy classification nobody accounted for in the layout. When one office prepares every discipline, those clashes are resolved at the desk before they come back as review comments.
We start from the site and activity requirements: the building regulations for the plot, setbacks, plot coverage, required parking, and the occupancy classification under the Saudi Building Code. Those inputs shape the building before anything is drawn, and ignoring them is the leading cause of redesign.
Arvox holds a final Saudi Council of Engineers licence covering civil engineering and safety engineering, and is accredited with Civil Defense. Structural design and fire-systems design therefore carry the same office's signature, without splitting the project across consultants.
- Coordinated architectural and structural drawings
- Alarm and firefighting design in the same file
- Occupancy classification and exits to the Saudi Building Code
- Permit file preparation and approval follow-through
- Construction supervision on request
The engineering drawings a commercial building design includes
The design file is delivered complete and ready to submit. It includes:
- Architectural drawings: site plan, floor plans, elevations and sections.
- Structural drawings with calculations: foundations, columns, slabs and reinforcement details.
- Safety drawings: alarm, firefighting, smoke control and egress routes.
- Area and use schedules, with the occupant load and exit count calculation.
- A cross-discipline coordination check before submission.
The commercial buildings we design for
Each kind of commercial building has its own design driver. Showrooms and retail units are driven by frontage and by how flexibly the floor divides for tenants. Office buildings are driven by lettable efficiency and where the stairs and services sit. Hotels and serviced apartments are driven by fire separation between units and night-time evacuation. Commercial warehouses are driven by storage height and commodity, which decide the suppression system.
In every case we design for how the building will actually run, not just for its area: who will lease it, how many people it will hold, and what is likely to change after handover.
From concept to permit
A commercial building design moves through clear stages with us, each ending in a deliverable you review and approve before the next begins:
- Study of the plot, the building regulations and the activity.
- A concept design showing the layout and elevations.
- Detailed architectural, structural and safety drawings.
- Preparing the submission file and following review comments through to approval.
- Construction supervision on request, to keep the site matching the approved drawings.
Common questions about this service
The title deed and the plot's regulatory sketch, a description of the intended activity, and your brief for areas and number of floors. A site survey saves time if you have one; if not, we arrange it.