Pillar 6 · AI Intelligence
Artificial intelligence powering your construction business
AI copilot for tenders, Whisper voice-to-quote, semantic knowledge base, automatic document assembly and smart suggestions — AI embedded in every step of your construction workflow.
Whisper
Voice transcription for field quotes in seconds
Semantic
Search by meaning across your entire document base
1 click
Complete tender package assembly as ZIP
The problem
Why construction businesses waste time without artificial intelligence
Manual writing, scattered knowledge, gut-feel decisions — construction businesses miss AI's potential while competitors adopt it.
Hours spent writing tender responses from scratch
Tender responses that take weeks instead of days
No data-driven decision making from company history
Know-how lost when an employee leaves the company
Key features
AI embedded in every step of your construction workflow
From writing technical proposals to voice-to-quote transcription, Constrigo embeds AI where it saves you time.
AI copilot for tenders
A contextual AI assistant that guides you through technical proposals, DPGF costing and DCE analysis. Context adapted to each tender.
Smart suggestions
AI analyses your activity and suggests concrete actions: reminders to send, quotes to prioritise, invoices to issue. An enriched digest for the business owner.
Semantic knowledge base
Centralise your project references, certifications and technical sheets. Semantic search via embeddings to find information in natural language.
Automatic document assembly
Automatically assemble your tender packages: technical proposal, admin documents, schedule and DPGF in a deposit-ready ZIP.
Voice-to-quote — Whisper transcription
Dictate your quote on site, AI transcribes it and structures it into quote lines with quantities, units and prices. Powered by OpenAI Whisper.
Predictive analytics and scoring
Predictive profitability score on your quotes, pricing benchmark and trend analysis. Data for informed decisions.
Automatic document classification
AI automatically files your attachments in the right folder via content analysis. No more manual sorting.
Your week with Constrigo
A typical week: AI in your daily construction workflow
Copilot, voice-to-quote, knowledge base and document assembly — Constrigo AI works for you every day.
- Monday
Ask the AI Copilot a question about your business
Contextualised answers from your actual construction data
- Tuesday
Dictate a voice quote from the field with Whisper
Automatic Whisper transcription, structured quote generated in seconds
- Wednesday
Search your semantic knowledge base
Search by meaning (not keywords), find your documents and technical memoirs
- Thursday
Automatically assemble a tender application package
Technical memoir, references and documents assembled in a ready-to-submit ZIP
- Friday
Receive smart action suggestions from AI
Priority actions suggested based on your sites and deadlines
Comparison
Constrigo AI vs the alternatives
| Competitor | Limitation | Constrigo |
|---|---|---|
| Méthodes manuelles | Manual proposal and quote writing, no know-how capitalisation | Contextual AI copilot + semantic knowledge base + automatic assembly |
| ChatGPT seul | No construction context, no access to your project data, constant copy-pasting | AI natively integrated with your tenders, quotes, invoices and project references |
| Outils IA génériques | No construction compliance, no DPGF, no technical proposals, no Factur-X | Construction-specialised AI: DTU standards, DPGF, DCE, Factur-X, Gantt scheduling — all built in |
Who benefits from Constrigo AI every day?
From the owner who wants a summary at 7 am to the sales rep dictating quotes between appointments — AI fits into your day without changing your habits.
Overwhelmed construction business owner
- Daily AI digest at 7 am: jobsite delays, falling margins and unpaid alerts summarised in 30 seconds
- Rolling 30-day cash-flow forecast — anticipate shortfalls before they hit
- Recommendations ranked by urgency: the AI ranks the 3 decisions to make this morning by financial impact
Tender manager / Public procurement
- AI matching of BOAMP tenders by trade, geographic area and amount — see only relevant opportunities
- Win-probability scoring based on your response history and profiles of shortlisted candidates
- Automatic alert 48 h before the deadline — never miss a submission because of a calendar oversight
Field sales representative
- Voice quoting: dictate the jobsite description from the van, the AI structures a priced DPGF line by line
- Review on a single screen before sending — fix an item, adjust a price, approve in 2 taps
- Average saving of 20 minutes per quote — between two appointments, your proposal has already been sent
Interface preview
Constrigo AI by construction trade
Every construction trade has its own workflows. Constrigo's AI adapts its detection, scoring and generation algorithms to your field reality.
Masonry & Structural Work
- AI detects foundations and earthworks tenders published on BOAMP and alerts you to structural lots open in your département
- Win-probability scoring calculated from your Qualibat certifications, structural references and local competition
- Alert 48 h before deadline with a summary of missing documents in your bid package
Your doubts about AI, our concrete answers
"AI in construction is just a marketing gimmick"
The AI that spots a BOAMP tender 48 h before your competitor is a €200,000 contract you would have missed. The morning digest replaces 30 min of reading jobsite reports. That is not a gimmick — it is time recovered and revenue gained.
"I don't trust a machine to price my quotes"
The AI proposes a structured draft in DPGF lines — YOU approve every item and every unit price. No quote leaves without your manual validation. The AI replaces data entry, not your trade expertise.
"It's probably complicated to set up"
1 button 'morning summary', 1 button 'dictate your quote'. Zero initial setup. The AI learns from your past quotes over time and refines its suggestions automatically — there is nothing to configure.
Verified integrations
Anthropic
Generative AI
OpenAI
Voice transcription & embeddings
Google Drive
Document storage
Microsoft 365
OneDrive & SharePoint
“The risk scoring alerts us before we sign a quote. We see straight away if a client has a history of late payments. And the automatic document analysis saves us time on every tender response.”
Dirigeant PME
Tiling · Pays de la Loire
Frequently asked questions about construction AI
Everything you need to know about Constrigo's AI Intelligence module.
Before every quote, Constrigo's AI analyses the client's payment history, track record and INSEE data to assign a score from A (excellent payer) to F (high risk). This score helps you adjust payment terms or require a deposit.
Before every quote, Constrigo's AI analyses the client's payment history, track record and INSEE data to assign a score from A (excellent payer) to F (high risk). This score helps you adjust payment terms or require a deposit.
Every morning, Constrigo generates a summary of the day's top 3 business priorities, ranked by impact: pending quotes, overdue invoices on alert, at-risk jobsites. You know exactly where to start your day.
Every morning, Constrigo generates a summary of the day's top 3 business priorities, ranked by impact: pending quotes, overdue invoices on alert, at-risk jobsites. You know exactly where to start your day.
Constrigo's AI analyses tenders published on BOAMP and automatically filters them by your trade, certifications (RGE, Qualibat) and geographic area. You only see tenders that genuinely match your profile.
Constrigo's AI analyses tenders published on BOAMP and automatically filters them by your trade, certifications (RGE, Qualibat) and geographic area. You only see tenders that genuinely match your profile.
Yes. The AI analyses field photos and jobsite data to detect potential extra works and suggest creating a change order. This prevents forgotten billing for unplanned work.
Yes. The AI analyses field photos and jobsite data to detect potential extra works and suggest creating a change order. This prevents forgotten billing for unplanned work.
From the mobile app, dictate quote details (line items, quantities, prices). Whisper transcribes your audio recording to text, then AI automatically structures a DPGF quote with identified items. You review, adjust and send.
From the mobile app, dictate quote details (line items, quantities, prices). Whisper transcribes your audio recording to text, then AI automatically structures a DPGF quote with identified items. You review, adjust and send.
À propos de Constrigo
Construction AI: the artificial intelligence that anticipates your jobsite decisions
Artificial intelligence is transforming how construction businesses are managed. Where owners used to spend hours analysing Excel spreadsheets to identify at-risk clients or drifting jobsites, Constrigo's AI does this work in the background and delivers a daily digest of the top 3 business priorities ranked by impact every morning.
The unpaid risk score (A→F) automatically evaluates every client before a quote is sent, cross-referencing payment history, track record and public INSEE data. Matching with BOAMP public tenders filters opportunities by trade, certifications and geographic area, so you only see relevant ones. Automatic change-order detection from field photos ensures you never forget to bill for extra work.
Proactive alerts flag quotes with no follow-up for over 7 days, falling margins on a jobsite and unusual payment delays. Constrigo does not replace your judgement — it pre-digests decisions so you save 30 minutes a day and nothing slips through the cracks. Whether you are a tradesperson or the head of a construction SME, the AI adapts to your activity volume.
Let AI work for your construction business
Tender copilot, voice-to-quote, semantic knowledge base and automatic assembly. Constrigo embeds AI where it truly changes your daily work.