Write down sink and faucet model numbers
Write down the exact sink and faucet model numbers, including any accessory that needs a hole or cutout. Note whether the items are already on hand. We keep those details together so your preferences can be checked against the actual products.
Mark the cutouts on a rough room sketch
Draw the sink position and exposed edges on a rough sketch. Mark the holes you want to discuss, including filtered water or other fixtures. Label the drawing preliminary and keep model specifications beside it.
Ask who confirms compatibility before fabrication
Ask who confirms sink compatibility and the final cutout details before fabrication. Check when the required items or specifications need to be available. Record the approved models so a later product change stays visible.
Keep the next step clear.
Use your checklist to keep open decisions beside the work they affect. Confirm the complete scope and price before booking.