Fabricated Work — Shop Drawings, Tolerance & Custom Stone Assembly | Your Stone Office
Stone Expertise  /  Fabricated Work

Fabricated Work

Where the stone stops being a material and becomes a component.

A ten-medallion compass floor for Studio City, Macau, with a large central starburst medallion reading STUDIO CITY MACAU, in marble and dark stone with brass star and dot insets
A waterjet compass floor for Studio City, Macau — nine matching star medallions in marble and dark stone surrounding a larger central starburst engraved with the venue's name, all bordered in a dark stone ring with brass inlay. Ten medallions, each with its own points, dots and centre star, all cut to close correctly against the same circular border — the kind of floor where a single misaligned piece would show from every angle of the room above it.
A technical setting-out drawing for the Studio City Macau stone mosaic, showing plan view, material schedule, piece reference table and detail call-outs

Setting-out logic, mapped from the finished piece

A setting-out drawing for the Studio City medallion floor — radial axes, piece references, material schedule and joint details, mapping how the piece is organised from the finished installation.

Character & Difficulty

Once you're here, the drawing matters more than the stone.

Fabricated work covers medallions, radial inlays, engraved memorials, dimensional lettering and anything else where the piece is unique rather than one of thousands cut the same way. Once you're here, shop drawings, tolerance and sequence matter more than the stone species itself — and a mistake is expensive precisely because each piece can't simply be swapped for another identical one.

A waterjet medallion with two hundred pieces, a curved memorial bench with engraved text that has to read correctly once assembled, or a set of individually cut letters that spell a name across a plaza — all of these live or die on the shop drawing being right before the first cut is made, not on how good the stone looks in isolation.

What We Check

Five checks, and what each one is actually judged against.

01

Shop drawings and templates

Shop drawings and templates are reconciled against actual site dimensions before cutting starts, not assumed accurate from an architect's plan. A medallion or memorial that's perfect on paper still fails if the site measurement it was based on was wrong.

02

Tolerance stack-up

Tolerance is tracked across the whole assembly, not piece by piece. Individually accurate pieces can still fail to close a circle or align a curve once the small errors in each one accumulate across dozens of pieces.

03

Edge profiles, cutouts, drainage falls and anchoring

Edge profiles, mitred corners, drainage falls and anchoring provisions are checked against the actual installation detail, not a generic standard. A drainage fall that's a few millimetres off across a large medallion means standing water on site.

04

Waterjet and CNC work

Inlay, medallions and radial joints are checked for how the circle actually closes, not just how each segment measures individually. This is where a design that looks simple on screen turns out to be difficult in stone.

05

Numbering, layout drawings and crating

Every piece is numbered against a layout drawing before it's crated, so the installer on site can find the right piece for the right position without guessing from memory.

In The Factory

From a branded medallion to a public memorial.

A radial medallion closing its circle, a full order checked before shipment, and a curved memorial with engraved signage, benches and lettering.

A large circular paving medallion with pre-drilled drainage holes, dry-fitted on rails inside a factory

A radial medallion, dry-fitted before packing

A large circular paving medallion dry-laid on rails inside the factory, with drainage holes pre-drilled into position. Laying out the full circle before crating is the only way to confirm it actually closes as one continuous pattern, not several wedges that don't quite meet.

Hundreds of finished dark stone paving pieces laid out across a factory floor for final inspection

A full order, checked on the floor before it ships

Hundreds of finished pieces from the same order, laid out across the factory floor for a final check before packing — batch consistency and finish confirmed across the whole quantity, not a sample crate.

Curved engraved granite signage panels for a public memorial, showing maps, place names and community quotes

A public memorial, engraved and curved to plan

Curved granite signage panels for a public greenway memorial — engraved maps, place names and community quotes, cut to follow the arc specified in the landscape design. Text has to read correctly once every curved segment is installed in sequence, not just on the individual piece.

Angular granite memorial bench forms carved with community quotes, alongside individually cut dimensional letters

Sculptural bench forms and dimensional lettering

Angular granite bench forms carved with community quotes, alongside individually cut dimensional letters staged for a separate installation. Each bench's carved recess and angled faces are cut to the same shop drawing as its neighbours, so the set reads as one design rather than assorted pieces.

The complete set of a public memorial's curved signage, engraved benches and lettering, staged together in a factory before shipment

The whole memorial, staged before shipment

The complete set of curved signage, engraved benches and lettering, laid out together in the factory for a final check against the layout plan before crating — confirming the pieces read as one coherent memorial, not a collection of unrelated stone.

Typical Applications

Where fabricated work gets specified.

Countertops, vanities, basins, bathtubs, medallions, carved elements, columns and cut-to-size assemblies.

After Installation — Specific to Fabricated Work

The risks concentrate on the joints and the assembly, not a single piece.

Fabricated work's post-installation risks concentrate on the joints and the assembly, more than on any single piece failing. Anchoring, movement joints and the bedding system decide whether a radial medallion or a curved bench stays aligned over years of thermal expansion and contraction — a detail that has to be agreed with the installer before the pieces ship, not improvised on site.

Engraved and infilled text — names, quotes, wayfinding information — is also exposed to years of foot traffic and weather. The infill material and its depth decide how long the text stays legible before it needs re-cutting or re-filling, and that's a decision made at the fabrication stage, not something correctable afterward without redoing the work.

Where a piece sits outdoors, the same freeze-thaw and drainage considerations that apply to landscaping and paving stone apply here too — a beautifully fabricated medallion with the wrong drainage fall will hold water and suffer for it, regardless of how well each individual piece was cut.

Planning a fabricated or custom stone piece?

That question is cheaper to answer now than after the container arrives. Send the shop drawing, the application and the environment, and we'll tell you what we'd want to check.

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A service of The Meisei Company

Your California-based stone advisor. Your Asia-based project team. Natural stone advisory and project management across China, Vietnam and Cambodia.

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Your Stone Office provides natural stone advisory, sourcing support and project coordination within a scope agreed with each client. Our role, fee structure and any affiliated supplier involvement are stated in writing before work begins. Natural stone varies, and inspection cannot eliminate all risk. Freight, customs, engineering, installation, testing and legal services are the responsibility of the relevant licensed professionals, unless otherwise stated in a written scope of service.
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