Stream real-time visualization of infrastructure-scale BIM and TIM models directly to any stakeholder — no installation, just a browser tab.
Request Live Demo via TelegramIf you don’t have Telegram, email us at contact@viobasis.com
Interactive viewers and presentation tools for complex construction projects.
Real-time 3D viewers for bridges, tunnels, plants and other infrastructure projects. For design review, navigation and engineering coordination.
Camera paths, cinematic flythroughs and short clips for tenders, approvals and client presentations.
Share interactive project views with stakeholders via a link — no installation required, runs directly in the browser.
Built on Unreal Engine for high-fidelity real-time rendering and large-scale model handling.
You pick the most convenient way to start.
We review requests during standard business days and typically respond within 1–2 working days.
A simple way to get started.
A short guided brief (2–3 minutes) to understand your model, goals, timeline and contact details.
Send your models and project details in free form.
We’ll review the information and follow up with a feasibility check.
We review your BIM/TIM models and requirements to choose the most efficient visualization workflow and delivery format.
Result: you receive an initial feasibility summary and rough cost/time estimate.
We create a small demo based on your model to validate navigation,lighting, materials and initial performance characteristicsbefore full production.
Result: You confirm interaction behavior, visual quality and overall project direction before full production.
We build the full-feature viewer according to your requirements.
We deliver the final application and, if required, provide hosting setupand ongoing support.
Tell us about your project and requirements. We will review the details and suggest the next steps.
Most AEC projects vary significantly in size, structure and workflow. Below are the key factors that influence pricing.
IFC/Revit model weight, polygon count, hierarchy and required optimization.
Sections, data panels, camera tools, measurements, custom UI and interaction logic.
From clean engineering visualization to cinematic, UE5-grade materials and lighting.
Video deliverables, standalone viewer, or browser streaming (Pixel Streaming).
Rush delivery or fixed milestone dates affect iteration cadence and resourcing.
Optional post-delivery updates as the model evolves or requirements change.
An independently developed engine for real-time BIM/AEC visualization.
Built with a strong emphasis on performance, clarity and practical engineering use. No marketing fluff — only tools that help teams understand complex projects faster.
Who’s behind the engine
My name is Art Zag.
I’m an independent developer working full-time on VIOBASIS, acting as both product owner and technical lead for each project.
My background combines engineering/construction workflows and IT / real-time graphics development, which allows me to bridge the gap between BIM data and interactive visualization.
I build every part of the engine myself — from core code and UI to streaming integrations, performance optimization and workflow research, while keeping the architecture extensible and production-ready.
Today's infrastructure models are extremely complex. Teams struggle with heavy BIM files, fragmented tools, and slow workflows.
The goal is not to replace large BIM systems, but to provide a fast, intuitive viewer for design reviews, presentations, and informed decision-making.
1 — Purpose-built for AEC
2 — Real-time UX
3 — Simple distribution
4 — Expandable engine
Short term (0–6 months):
Mid term (6–18 months):
Long term (2+ years):
Roadmap reflects current vision and may evolve based on real project needs.
Let’s talk
If you want to discuss your project, review a sample model or explore how VIOBASIS fits your workflow, feel free to reach out.