How should CDMX designers document owner-sourced items without blurring building and procurement accountability

If you run an interior design studio in Mexico City, mixed procurement can quietly drain your time and your margin.

Most studios already manage projects where clients want to buy specific pieces independently long before a formal procurement policy is in place. Perhaps they want to collect credit card points, use their own import connections, or buy directly from an artisan they love.

In a Condesa flat or a Roma Norte renovation, the line between what the designer controls and what the client purchases can get messy very quickly. You want to accommodate your client’s preferences without inheriting the logistical headaches of items you did not buy. Managing this balance requires clear documentation, tight policies, and a single source of truth.

Define the line between design intent and procurement liability

When a client wants to purchase a custom parota dining table from a local artisan workshop or import a high-end Italian sofa themselves, your studio is responsible for the design intent—not the logistics. Your job is to provide the specifications—such as precise dimensions, clearances, and finish notes—while the client owns the actual purchasing, lead times, and delivery coordination.

To protect your margin, you must separate design specification from procurement liability in your contract and your daily tracking.

Let us look at a realistic example. Suppose you are designing a dining room in a Polanco apartment. The client wants to source a custom 3-meter parota dining table directly from a workshop in Guadalajara—we will call them Taller Parota Ruiz—instead of purchasing it through your trade account.

📋 Procurement Paths:

• Studio-managed path: If your studio procured this table, you would charge a 20% markup on a $120,000 MXN trade price. This earns you $24,000 MXN to cover sourcing, freight, receiving, and installation risk.
• Owner-sourced path: Because the client is purchasing the table directly, you do not collect that markup. However, your team still spends hours verifying that the 300cm x 110cm clearance fits the room layout. They coordinate with the site manager about floor outlet placement. They check that the wood finish complements the custom cabinetry.

For these owner-sourced pieces, most studios charge a design integration or coordination fee—typically 10% of the item’s retail value. In this case, that is $12,000 MXN. This fee covers your administrative time—it explicitly leaves the purchasing liability, freight damage risk, and lead-time delays on the client’s shoulders.

Establish receiving and installation rules for owner-sourced FF&E

In tight apartment builds in neighborhoods like Roma, Condesa, or Cuauhtémoc, delivery logistics are notoriously complex. Narrow stairwells, small elevators, strict building association (asociación de colonos) hours, and limited street parking mean that every delivery requires military precision.

If your studio did not purchase the item, your team should not assume the risk of receiving it. Establish a clear policy—if the client sources the item, they or their representative must be present to receive, inspect, and sign for it at the job site.

If a delivery truck arrives with a client-purchased marble coffee table and your project manager signs for it, your studio has just assumed liability for any cracks, chips, or freight damage. If the client cannot be there to receive their purchases, charge a specific warehouse handling and inspection fee to cover your team's time and risk—or leave the item at the building's security gate (vigilancia) at the owner's risk.

Document dependencies and schedule impacts

An owner-sourced light fixture that arrives three weeks late can stall your entire electrical crew—it delays the final handover of a Roma apartment. When trades are scheduled back-to-back, a single missing item cascades through your entire timeline.

Map out these dependencies clearly for your client. If they are sourcing the master bedroom sconces, they need to know that those fixtures must be on-site by Week 6 of the build. If they are not, the drywall team cannot close the walls, the painters cannot paint, and the entire schedule slips.

By documenting these connection points, you make it clear that a delay in client-managed procurement directly impacts subsequent installation phases and trades—not your studio's performance.

How to track owner-sourced items alongside studio orders in Alcove

Most studios already organize projects across spreadsheets, WhatsApp threads, and email folders long before a dedicated system enters the picture. But keeping client purchases on a separate, manual spreadsheet makes it incredibly easy for details to fall through the cracks.

Alcove lets you bring all of your product specs into one organized workspace. You can mark specific products with an "owner-sourced" status. This keeps the design intent visible in the client portal while clearly separating receiving responsibilities and install dependencies from your studio-managed purchasing data.

With this clear separation, your team can easily filter out client-purchased items when generating purchase orders for your own trade vendors, while still keeping the entire design vision intact. So you can spend more time on design decisions and client calls—and less on chasing down missing tracking numbers or debating who is responsible for a scratched tabletop.

Price with clarity. Install with confidence.

See how we do it at alcove.co

FAQs

Should I charge a coordination fee for owner-sourced items?

Yes. Most studios in Mexico City charge a reduced coordination or design integration fee—typically 5% to 10% of the item's retail value—to cover the administrative time spent verifying dimensions, coordinating with site contractors, and incorporating the piece into the overall design layout.

What happens if an owner-sourced item arrives damaged at a CDMX job site?

The responsibility for filing claims, managing returns, or coordinating repairs lies entirely with the client. Your role is limited to documenting the damage with photos upon arrival and notifying the client immediately so they can contact their vendor.

How do I handle custom built-ins where the client wants to use their own carpenter?

Document the precise design drawings and material specifications, but have the client contract directly with the carpenter. Explicitly state in writing that your studio does not warranty the fabrication quality, installation fit, or structural integrity of third-party millwork.