A modular living system with built-in lighting looks simple on a rendering: a wall of shelving, some closed cabinetry, a strip of light. In procurement terms it is several trades at once — joinery, electrical, finishing, and the coordination between them. That is where order errors appear. Before you place an order for the Santerson Modular System with Lighting (Living System), work through the risks below one by one.
1. Specification drift: the item you approve is not the item that ships
This product is configurable rather than fixed to one build. Its page states that finish, layout and dimensions are specified per space, and it asks buyers to confirm the lighting and electrical specification for the chosen configuration. If a purchase order says only "living system with lighting, as sample photo", the factory has room to interpret. One approved drawing set — elevations, section views, a door and drawer schedule, and a marked-up lighting layout — closes that gap.
Practical check: every line on your order should trace back to a dimensioned drawing with a revision number. Where two documents disagree, the drawing is what gets built.
2. Lighting details left open until production
Integrated lighting is the part most often left vague. Decide before production starts: fixture type and its position (shelf edge, vertical channel, recessed profile), colour temperature and output, driver location and how it will be reached for servicing, switching and dimming method, and low-voltage wiring routes through the carcass. Drivers need access panels. Once a unit is fixed to a wall, a driver buried behind a closed panel becomes a service call.
The same reasoning applies across the rest of the fit-out. Santerson Integrated Lighting Systems, in the modular shelving range, carries the same instruction to confirm electrical specification and compatibility before publication. Treat electrical sign-off as a milestone with a date, not an afterthought.
3. Site dimensions taken too early, or from the wrong surface
Made-to-measure joinery fails on site conditions rather than on design. Measure after screed, plasterboard, render and floor finishes are in place. Check wall squareness, skirting and architrave lines, ceiling level variation, and the position of sockets, switches and downlights against the proposed elevation. Record obstructions such as beams and pipework that limit carcass depth. A floor build-up discovered after manufacture turns into a rework order.
4. Configuration mismatch: open, closed or mixed
Lighting only performs well when the storage layout behind it was planned first. Open display niches need light positioned where objects actually sit; closed fronts call for a different approach. If part of the wall hides clutter and part displays, settle that split with the client before drawings are issued, not on site. The Santerson Mixed Open & Closed Systems page records made-to-measure sizing plus material and finish options, which is the right place to anchor the decision when a scheme mixes both.
5. Finish approvals without physical samples
Veneer, lacquer, laminate and glass read very differently on a screen than under a light strip mounted a short distance away. Approve finishes from physical samples viewed in the actual light conditions, and put the sample reference on the order. Confirm edge treatment, handle or handleless detail, and how adjacent products — panelling, doors, flooring — meet the carcass. Where the same project also specifies Santerson Integrated Cabinet Lighting for bathrooms, keep one finish schedule across both so joinery tones do not drift from room to room.
6. Ordering it as furniture instead of as part of the fit-out
Splitting a modular wall out of the wider package usually costs more in coordination than it saves on price. Living systems share materials and finishes with kitchen cabinetry, wardrobes, media walls and panelling, and they share delivery windows and installation crews. Bundling them with one supplier keeps the finish schedule consistent and puts a single party responsible for site coordination. That is how custom built-in kitchen cabinets for hotel and apartment projects are normally handled: same detailing discipline, same handover.
7. Freight, packaging and the delivery window
Long panels and glass elements are the items most likely to arrive damaged, so agree the packaging method and container loading plan before shipment rather than after it. Confirm Incoterms, who handles customs clearance, and whether delivery runs to site or to a port. Santerson describes freight forwarding by sea, air and rail with customs paperwork and door-to-door delivery among its logistics services; the commercial detail — duties, transit time, insurance, final delivery scope — still needs confirming project by project, since it depends on destination and order size.
Then work backwards from your installation date. Joinery is normally one of the last trades in, so a late shipment delays flooring, the final electrical connection and handover.
8. Installation responsibility left undefined
Decide who fixes the unit to the wall, who carries out first-fix wiring, who makes good around it, and who commissions the lighting. Wall construction matters: a modular wall fixed to plasterboard needs a different fixing detail than one on masonry, and that choice affects framing before the wall is closed up. Santerson lists on-site installation, inspection with snag lists, spare parts and ongoing maintenance among its after-sales services. Get written confirmation of what applies to your site, and in which regions, before relying on it.
9. Assumptions about standards and performance
Do not carry marketing wording into a specification document. Electrical components need ratings and certification accepted by the local authority and the project electrician; request that paperwork in writing for the exact configuration you are buying, along with any fire or durability classification your contract requires. Where a claim cannot be evidenced with a certificate, leave it out of the specification.
10. No single point of contact through the process
Custom orders go wrong at handovers: sales to production, production to freight, freight to installer. A named coordinator holding the drawings, approvals and shipment plan for the whole order keeps revisions traceable. Santerson's stated project workflow runs from design consultation and space planning through material selection, manufacturing and quality control, site coordination and installation handover — a workable structure, provided your team keeps a written record of each approval stage.
A short pre-order checklist
- Dimensioned drawings issued against a revision number and signed by the client.
- Lighting schedule agreed: fixture position, colour temperature, output, driver location, switching and dimming.
- Site re-measured after finishes; wall construction and fixing method confirmed.
- Physical finish samples approved under the real lighting, with sample codes on the order.
- Open and closed split agreed before drawings go to manufacture.
- Electrical certificates and any required classifications supplied for the exact configuration.
- Incoterms, insurance, customs responsibility and delivery address confirmed in writing.
- Installation scope divided by trade, with whoever commissions the lighting named.
- Spare-parts route identified for shelves, hinges, drivers and diffusers.
Ordering a lit modular wall is mostly a paperwork exercise done early. Settle drawings, electrical detail, finish samples and site conditions before production starts, and the installation stage stays quiet. If your project needs this living system coordinated with cabinetry, panelling and lighting from one source, send your drawings to SANTERSON for a specification review and quotation.