Estimate construction costs from text, photos and PDFs with Telegram, GPT‑4/Gemini and DDC CWICR — n8n Workflow
Overzicht
A full-featured Telegram bot that accepts text descriptions, photos, or PDF floor plans and returns detailed cost estimates with work breakdown. Powered by GPT-4 Vision / Gemini 2.0, vector search, and the open-source DDC CWICR database (55,000+ construction rates).
Who's it for
Contractors & Estimators** who need estimates from any input format Construction managers** evaluating scope from site photos or drawings Architects** getting quick cost feedback on floor plans Real estate professional
Gebruikte knooppunten
Workflow-voorvertoning
Hoe het werkt
- 1
Trigger
De workflow start met een trigger-trigger.
- 2
Verwerking
Gegevens stromen door 91 knooppunten, connecting code, httprequest, if.
- 3
Uitvoer
De workflow voltooit zijn automatisering en levert het resultaat aan de geconfigureerde bestemming.
Knooppuntdetails (91)
HTTP Request
httpRequest
Telegram
telegram
Code
code
Hoe deze workflow te importeren
- 1Klik op de knop JSON downloaden rechts om het workflowbestand op te slaan.
- 2Open uw n8n-instantie. Ga naar Workflows → Nieuw → Importeren uit bestand.
- 3Selecteer het gedownloade bestand
estimate-construction-costs-from-text-photos-and-pdfs-with-telegram-gpt4gemini-and-ddc-cwicren klik op Importeren. - 4Stel inloggegevens in voor elk serviceknooppunt (API-sleutels, OAuth, enz.).
- 5Klik op Workflow testen om te controleren of alles werkt, activeer het vervolgens.
Of plak rechtstreeks in n8n → Importeren uit JSON:
Integraties
Gemaakt door
Artem Boiko
@datadrivenconstruction
Tags
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