---
title: "GAEB and PDF tender pricing: interactive demo | KraftHub"
description: "Try KraftHub without signing in: price a 500-item GAEB or 50-item PDF bill of quantities, compare suppliers and explore prefilled forms using sample data."
canonical: https://www.krafthub.ai/en/lv-gaeb-kalkulation/demo
lang: de
generated: 2026-11-07T16:14:53.007Z
---

Preparing your practice session …

About this demo

# Try pricing a bill of quantities

Price a fictional electrical, heating or drywall tender in this interactive demo. Review prepared documents and line items, compare supplier prices and prepare quotation documents. The AI assistant explains marked controls; missions and three optional challenges guide you through the workflow.

-   No sign-in
-   Sample data only
-   Progress saved in your browser

## Four sample projects, one quotation workflow

### Sonnenhof · New electrical installation

GAEB X83 · 500 items: Price the electrical installation at the fictional Sonnenhof education centre, with structured quantities, sections and two supplier offers.

### Sonnenhof · Electrical renovation

PDF bill of quantities · 50 items: Explore how a compact electrical tender supplied as a PDF becomes an editable bill of quantities.

### Lindenpark · Heating

Heating · GAEB X83 · 20 items: Price the heating upgrade at Lindenpark, inspect a manifold assembly and review an adjustment for overhead installation.

### Birkenhof · Drywall

Drywall · PDF · 20 items: Price the Birkenhof fit-out, inspect a complete wall assembly and review an adjustment for a taller partition.

## What can I try in the demo?

Do I need an account or my own files?

No. All sample packages include prepared documents, supplier offers and forms. You can complete the exercise without an account. Your own files are not uploaded here.

Does the AI calculate live prices or send emails?

No. The exercise uses prepared examples from catalogues, supplier offers, previous calculations and AI adjustments. Pricing and email preparation are simulated. It cannot access customer data, databases or business APIs, and sends no messages.

Which results can I explore?

Explore the supplier comparison, price breakdowns, prefilled forms and material and labour lists, and download sample documents. All figures are fictional; the documents are not usable quotations.

How can I learn about using my own tender?

“Book a personal demo” opens KraftHub’s regular appointment booking. Discuss your tender and production use in that meeting. Your practice data is not transferred to the booking.

## How would this work with your own tender?

Explore KraftHub in a personal demo. We will walk through your tender and answer your questions. Your practice session stays open here.