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AI platform for engineering and architecture firms, with project knowledge under your own control

Your firm drafts explanatory reports, records site meetings by dictation and finds solutions from earlier projects without handing planning or client data to US services.

  • Knowledge bases per project team
  • Project data stays in Germany
  • Ready in a few working days
Reviews
Cloud Wolke HerausforderungServer NachhaltigkeitIT Beratung Service Consulting SoforthilfeTimo Wevelsiep Robin ZinsExperten für Innovation Migration AWSHetzner Hosting zuverlässig

Companies worldwide trust WZ-IT

  • Stadtwerke Brühl
  • DGHO e.V.
  • ABCO Water Systems
  • Golem.de
  • EVADXB
  • nextGYM
  • AInergy
  • ml&s
  • Odiseo Solutions
  • Annota
  • ARGE
  • SweetConnect GmbH
  • Aphy AG
  • CORGOS
  • Rekorder
  • SolidProof
  • Yonju
  • Keymate
  • Paritel
  • Mr. Clipart
  • Millenium
  • Negosh
  • Führerscheinmacher
  • Boese VA
Read client reviews

Starting point

Why project documents do not belong in ChatGPT

Reports, minutes and coordination tie up engineering hours. The question is which AI service may see project data and who is liable.

  • Confidential project documents

    Plans, expert reports and cost calculations are confidential; planning contracts often restrict disclosure to third parties.

  • Responsibility stays with the firm

    The planner is liable for reports and calculations. AI drafts need a source that can be checked.

  • Project knowledge in folders

    Solutions and reasoning from earlier projects are often known only to those who were on the team.

  • Writing alongside planning

    Explanatory reports, minutes and client letters take hours that are missing for planning.

Use cases

AI in the planning office: reports, minutes, tenders

The AI delivers drafts and sources. Review and approval stay with you.

Draft explanatory reports and building descriptions

Today

Reports are built from the last similar project, adapted section by section.

With the AI platform

Project data, bullet points and the firm template become a first draft. Review and signature stay with the planner.

Record site meetings

Today

Minutes of regular site meetings are typed up in the evening from notes.

With the AI platform

The project lead dictates the results and the AI sorts them by trade with responsibility and date.

Review tender documents

Today

The notice and application conditions are read in full before it is clear whether the firm takes part.

With the AI platform

The AI lists suitability criteria, references, award criteria and deadlines to check. Evaluating many procedures automatically is a separate project.

What it looks like

The platform in your team's daily work

Open WebUI in the browser, with models operated in Germany by German providers. Stops from your work, plus web search and your own knowledge base.

Full walkthrough
  1. 01Tender documents

    Upload tender documents, get criteria and deadlines

    Upload the notice, service description and application conditions. The AI lists suitability criteria, references, award criteria and deadlines to check.

    • PDF
    • Word
    • Excel
    • PowerPoint
  2. 02Project knowledge

    Find earlier solutions, with project and source

    Store explanatory reports, expert reports and minutes from completed projects. The answer names project and source, and access is set per project team.

    • Sources
    • Reranking
    • Access per group
  3. 03Dictation

    Dictate a site meeting, get minutes by trade

    Dictate the results after the site meeting. The AI sorts them by trade, task, responsibility and date into your minutes template.

    • Text recognition
    • Vision
    • Dictation
    • Read aloud
  4. 04Web search

    Look up the HOAI and regulations, with sources

    For the HOAI, building codes or funding programmes the firm switches on web search. The answer cites its sources, and client and planning data stay in the instance.

    • Web search
    • Attach web page
    • Can be disabled per group
  5. 05Create a knowledge base

    Your own documents as a knowledge base, called up with # in the chat

    Create a knowledge base, upload files, sync whole folders or add web pages and text. In the chat, a # brings in the collection and the answer cites its source.

    • Collections
    • Folder sync
    • Access per group

GDPR and confidentiality

A contract chain in which every link is bound

Planning contracts and client data require bound service providers. With us, every link in the chain is contractually bound to confidentiality.

Your team

Sign-in via SSO with your multi-factor authentication, permissions per group.

  • SSO
  • MFA

WZ-IT

Setup and operations, DPA and Section 203 supplementary agreement, staff bound in writing.

  • DPA
  • §203

Instance

Dedicated instance per organisation, no shared platform; data centres in Germany run by German providers, with DPA and Section 203 supplementary agreement.

  • Germany
  • DPA
  • §203

Models

AI hosting by a German provider in Germany, no transfer abroad, no US provider, no training.

  • Germany
  • DPA
  • §203

Process

Your own AI platform in four steps

You test with your team first, then decide.

  1. 01

    Initial call

    Clarify users, tasks, sign-in and requirements.

  2. 02

    Test instance

    Test for 7 days free of charge with non-critical data; the test instance is not Section 203 compliant.

  3. 03

    Quick start

    Within a few working days: set up instance, domain, users and SSO, plus a one-hour walkthrough.

  4. 04

    Operations

    We handle updates, backups, monitoring and new models.

Packages

One price per organisation, tiered by users

Firms with up to 25 people usually fit Team. Optionally we set up the first knowledge base with your project documents in the onboarding package.

Start

For small firms, practices and teams.

€149.90/ month
  • 10 users included
  • 75M tokens per month (fair use)
  • SSO and Section 203 agreement included

Team

For growing firms and departments.

€399.90/ month
  • 25 users included
  • 300M tokens per month (fair use)
  • SSO and Section 203 agreement included

Business

For organisations with several teams.

€699.90/ month
  • 50 users included
  • 600M tokens per month (fair use)
  • SSO and Section 203 agreement included

Organisation

For larger organisations and public bodies.

€1,199.90/ month
  • 100 users included
  • 1bn tokens per month (fair use)
  • SSO and Section 203 agreement included
Terms and notes

All packages include

  • Dedicated instance on your own subdomain or domain
  • All models, knowledge bases, assistants and text recognition
  • Hosting in German data centres of German providers, no US clouds
  • DPA and Section 203 supplementary agreement
  • Updates, daily backup and 24/7 monitoring
  • Next-business-day support, various service levels available

Optional onboarding package for €990 once: knowledge base with your documents, assistant templates and two hours of training documented under Article 4 of the AI Act. Additional users €14.90 each per month, up to 150 users in the Organisation package; beyond that a custom offer. Cancel monthly.

All prices are net and exclude statutory VAT. The offers are addressed to businesses.

Frequently asked questions: AI for engineering and architecture firms

Professional rules, data protection, prices and use

Reviews & projects

What clients say about working with us

From local AI integration to architecture, data sovereignty and ongoing operations.

WZ-IT moved our studio infrastructure from decentralised individual devices to a central platform: every site is securely connected via VPN, new devices are onboarded automatically and an entire site is provisioned from a template, without manual steps on location. What impressed me most is the breadth and depth of their knowledge: Timo and Robin are not a typical IT provider who sets up a server and leaves. The two of them think their way into highly complex infrastructure and software topics, work through every requirement we put in front of them, and build networking, provisioning and operations so that everything fits together in the end. WZ-IT is an excellent partner for complex software, network and architecture projects.
Steve KirchnerManaging Director, nextGYM GmbH
View project

International

Built in Germany's Ruhr Valley. Running worldwide.

WZ-IT designs, develops and operates infrastructure and software for clients in Germany and internationally. We deliver projects remotely and continue supporting them in ongoing operations after go-live.

Selected projects

Read client reviews

  • Integrate a local AI solution
  • Modernize your infrastructure - sovereign
  • Design an open-source AI architecture
  • Plan a sovereign open-source stack
  • Secure your Proxmox & backup setup
  • Modernize your legacy software
  • Cut cloud cost - up to −81%
  • Build a high-availability Proxmox cluster
  • Virtualize with Managed Proxmox
  • Get collaboration fully managed
  • Ship your prototype to production
  • Connect sites and clusters securely

Enquiry

Test the AI platform or choose a package

Tell us your number of users and tasks. We set up the test instance or recommend the right package.

  • Straight with Timo and Robin - no sales team, no pitch
  • An honest take, including when we are not the right fit
  • Concrete next steps for infrastructure, software or AI

No risk: worst case, you leave with a clearer understanding of your project than before.

WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.
Jakob ÖschlbergerInno7 GmbH
Timo and Robin, founders of WZ-IT

How would you like to start?

The selection is non-binding. The test instance runs for 7 days free of charge and without payment details.

We usually respond within one business day. Please do not send access credentials yet.

WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.
Jakob ÖschlbergerInno7 GmbH