AI-Powered HVAC Tender Automation
How a Belgian HVAC company went from 4 days of manual tender preparation to 30 minutes of AI-assisted workflow
A Walloon HVAC company specialized in social-housing public procurement was drowning in manual tender work. Every bid meant days of repetitive document analysis, pricing from memory, and compliance checks by hand. We built an end-to-end AI platform that transformed their entire tender response cycle.
The Challenge
3–4 days of manual preparation per tender
All pricing knowledge locked in one expert's head — impossible to scale
0% of pricing structured, traceable, or analyzed
150–400 historical tender files sitting unused in Google Drive
Constant risk of disqualification for missing documents or wrong certifications
The Solution — Five AI Engines Working Together
Tender Reader
Reads every tender PDF and extracts structured data — lot, location, deadline, certification class, criteria, required documents — into clean JSON ready for analysis.
Pricing Engine
Generates optimized pricing schedules by reasoning over 150–400 historical files, adjusting for geography, season, complexity, and competitive positioning.
Technical Writer
Drafts the full technical memorandum tailored to each specific tender, following validated templates and compliance requirements.
Win Score
Calculates the probability of winning with five explainable factors: price positioning, certification match, zone, estimated bidder count, and price-vs-quality weighting.
Reality Loop
After each project, compares estimated costs vs. executed vs. invoiced — closing the feedback loop and making every future bid smarter.
Real-World Result
AI Analysis
Price Comparison
18.5% below the closest competitor
Measurable ROI — Year 1
Why a Dedicated EU AI Server
Public US APIs (Claude, OpenAI)
- Tender data sent to US servers
- GDPR and confidentiality exposure
- Variable cost per token — unpredictable at scale
- No fine-tuning on your own data
- Full vendor dependency
Dedicated EU Server (Our Approach)
- 100% EU — data never leaves the Union
- GDPR-native by design
- Fixed monthly infrastructure cost
- Fine-tuning with your proprietary pricing knowledge
- No vendor lock-in — you own the engine
- 24/7 dedicated availability
All AI models hosted on EU cloud. Open-source models. GDPR-compliant by architecture.
Tech Stack
Integrations
Delivery Timeline
Ready to automate your tender response process?
We handle the infrastructure and AI — you focus on winning.
Get in touch
