Never miss a tender.
Never overlook an exclusion criterion.
Patterno scans 4,500+ procurement portals every day for contracts in your trade and checks every bill of quantities for VOB conformity, exclusion criteria, and deadlines. You decide in 2 minutes whether a bid is worth it.
All portals. One inbox.
DTVP, TED, state portals, and the gazettes of your region: Patterno aggregates 4,500+ sources and filters by trade, region, and contract size. Instead of screening 80 hits, you see the 4 that actually fit.
Quick Briefing
Auto-extracted
Deadline
Feb 15, 2026
Contract Value
€2.4M
Duration
24 months
Lot Structure
3 lots
Key requirement
ISO 27001 certification required
Deadlines under control.
Submission deadline, contract value, duration, and lots are extracted automatically from the tender documents. With reminders before things get tight.
BOQ Check
847 pages read
Special contract terms
Section 03.04, DIN 18533
Civil works share in BOQ
Eligibility criteria met
VOB Conformity Check
The AI reads the complete bill of quantities and checks it against your criteria: eligibility documents, references, insurance sums, exclusion criteria. Every finding with page number and source passage in the original document. Go or no-go in 2 minutes instead of 2 hours.
The exclusion criterion is on page 800.
Almost every bill of quantities hides a detail that decides your bid: a ban on subcontractors, a required trench depth, a waterproofing clause, an unrelated trade buried in the BOQ. Find it too late and you have calculated for nothing.
Patterno finds these passages in seconds, checks the BOQ for VOB conformity and contradictions, and links every statement to the source passage in the original document. Knowing contradictions early is worth real money: for bidder questions, for your calculation, for later change orders.
What the check typically finds
From search to bid in 3 steps.
Find. Your search profile knows your trade.
You describe in your own words what you do and where you work. Patterno uses that to scan 4,500+ portals every day and delivers only the hits that match your trade, region, and contract size each morning. No keyword tinkering, no 5 portal logins.
Check. The AI reads the BOQ before you do.
Every tender is checked against your criteria: VOB conformity, exclusion criteria, unrelated trades, quantities, and key figures. Key figures never auto-reject, the decision stays with you. Every finding links to the source passage in the document.
Win. From match to bid.
Deadlines and dates in view, all documents extracted and structured automatically. Self-declarations, cover letters, and bid documents are created directly in the AI chat, which knows your company and the tender.
Results that matter
Less screening effort, confident decisions, no surprises in the BOQ.
4,500+
Portals and sources
DTVP, TED, state portals, and regional gazettes. All in one inbox.
2 min
to a go-or-no-go decision
Exclusion criteria, trades, and quantities at a glance instead of 200 pages of BOQ.
0
missed deadlines
Submission dates detected automatically, with reminders before things get tight.
Relevant Tenders for Construction & Trades
Building Construction Tenders
Building construction tenders, schools, hospitals, public buildings.
Civil Engineering Tenders
Civil engineering tenders, roads, sewers, utilities.
Architecture Tenders
Architecture competitions and planning services.
Framework Agreement Tenders
Framework agreements with longer durations.
Test it with your last tender.
Bring a real bill of quantities to the demo. In 30 minutes you see what Patterno finds in it: exclusion criteria, deadlines, and the fit with your trade.