The product
Seven MEP disciplines, designed into one BIM model in a single run - each to its own Swedish standard, each handing a finished model to the next. Below is what every one of them authors, the sheets it produces, and where each number came from.
Measured on demo model A-40-V-01 - 7 storeys, 42 apartments - run end to end. Nothing on this page is a mock-up.
The disciplines
Each discipline designs into the same IFC model and hands it on. The sprinkler pipe network is still there when ventilation routes its ducts, which is why the last discipline - fire safety - can read all six that came before it.
01 / 07
SS-EN 12845:2015+A1
Hazard class and design density set the head spacing; the engine places heads room by room, routes branch and distribution pipe to the riser and balances the hydraulically most demanding operating area until it converges.
S-RIT-102 planS-BER-001 calculationS-STAM-001 riser
Read off S-STAM-001 and S-BER-001 below.
02 / 07
BBR 6:25 · SS 25267
Air terminals are sized from the room type and its required airflow, then ducts are routed to the shaft so supply and extract balance per storey — not per room in isolation.
Airflow tablesDuct plans per storeyOVK inspection basis
03 / 07
SS-EN 806 · SS-EN 12056-2
Fixtures are summed to discharge units per storey, the waste stack is sized from the total, and the shaft position follows from where the stacks actually land in the model.
VS-STAM-001 stack schematicPlans per storey
Read off VS-STAM-001 below.
04 / 07
SS-EN 12831
A room-by-room heat load is computed from the model geometry and envelope, then radiators are sized and placed where they belong — under the window, not wherever there was space.
Heat load tablesRadiator plans per storey
05 / 07
SS 436 40 00 · SS 437 00 02
Outlets and lighting are laid out per room, grouped into apartment boards, and the boards are fed from the building board through the riser — the single-line diagram is a consequence of that layout, not a drawing exercise.
E-ENL-001 single-lineOutlet and lighting plans
Read off E-ENL-001 below.
06 / 07
SBF 110 · SS-EN 54
Detectors follow the coverage rules for each room type, zones follow the fire compartments already in the model, and the loop is routed so the battery calculation actually closes.
Zone plansLoop diagrams
07 / 07
BBR 5
Fire safety reads the whole combined model — every duct, pipe and cable that crosses a compartment boundary is a penetration that has to be accounted for, which is only possible because the six disciplines before it designed into the same model.
Fire-protection basisPenetration schedules
Real output
Not a rendering of a drawing - the drawing. Every room outline, pipe, head, terminal and outlet below sits where the sizing engine put it on demo model A-40-V-01. Switch a layer off to see how the disciplines stack.
Generated by the engine, not drawn by hand. The same geometry is what gets written back into the IFC.
Coordination
In the normal process, seven consultants each model in their own file and the clashes surface at a coordination meeting weeks later. Here the duct is routed in a model that already contains the sprinkler main and the cable ladder, so the conflict cannot be created in the first place.
The delivery
These five sheets are the engine's untouched output on the demo model. Title block, legend, scale, status stamp - and a quantity panel whose figures you can check against the schematics on either side of it.
A Swedish permit process expects Swedish documents, reviewed by a Swedish certified reviewer against Swedish standards. So the deliverables are produced in Swedish no matter what language you read the platform in - translating them would make them worth less, not more.
Formats
Nothing is locked to us. The model goes back out as IFC with the MEP authored in, and the sheets are ordinary PDFs your reviewer already knows how to read.
In
Out
Traceability
An AI that invents a plausible pipe diameter is worse than no AI at all, because the mistake looks like work. Four mechanisms make that structurally hard here - not four promises.
Every figure the engine writes carries the element, the rule and the standard clause it came from. A number without a source cannot be written to a sheet — the path simply has no branch for it.
Where an input genuinely is not in the model — the water source, the client, the responsible reviewer — the sheet says so, in those words. The engine never fills a gap with a plausible value.
Typical values are marked as typical. Indicative sizing is marked as indicative. Every sheet carries the status stamp FÖRSLAG — EJ DIMENSIONERANDE until a certified engineer signs it.
Anti-fabrication is a fail-closed gate in our CI pipeline, not a review habit. If a change lets the engine invent a number, the build stops before it can reach staging — let alone production.
Enterprise readiness
Bring an IFC to the demo and we will run the chain on your building instead of ours - thirty minutes, no sales forms.
Questions
Sprinkler to SS-EN 12845, ventilation to BBR 6:25 and SS 25267, plumbing to SS-EN 806 and SS-EN 12056-2, heating to SS-EN 12831, electrical to SS 436 40 00 and SS 437 00 02, fire alarm to SBF 110 and SS-EN 54, fire safety to BBR 5. The clause a figure follows is carried with the figure and printed on the sheet.
An IFC with spaces and the building envelope. Room names and areas are read from the model, not guessed - if a space is unnamed, the engine reports it as unnamed rather than inventing a room type for it.
Yes. The output is an IFC with the MEP model authored into it plus the sheets, so your normal tools open it and your normal review process applies. Nothing is locked to us.
The demo model - 7 storeys, 42 apartments - runs the full seven-discipline chain in about 20 seconds. Larger models take longer, roughly with element count. What does not change is that it is one run, not seven handovers.
The certified engineer who signs it. QVINTOS produces the engineering basis and shows its work; a person reviews and takes responsibility. Every sheet leaves our engine stamped as a proposal until that happens.
Yes, always - a Swedish building permit process expects Swedish documents, so the deliverables are produced in Swedish regardless of the interface language. This site is in English; the sheets are not translated.
Early access
We onboard consultancies and contractors in limited groups so each one gets set up properly, on a real project. The waitlist is how we decide who is next.
