Rewriting what you already wrote
The last tender's technical bid sits in a folder. For the next one, you rewrite it nearly word for word, from memory.
Public tenders · History & references
Each past tender wins the next one
Track the won/lost of your construction tenders, read your win rate and loss reasons, and bank your best technical-memo sections in a reusable library. Yesterday's results become tomorrow's arguments.
Included in the Pro BTP plan
app.constrigo.fr/marches-publics/historique
ExampleHistory & references
Public tenders · bid track record
62%
Win rate
13
Won
8
Lost
5
In progress
Loss reasons
Competitor selected
4
Budget too high
3
Technical criteria not met
1
Closed tenders
Flat-roof renovation — primary school
Mairie de Pau·12/03/26
Won248 000 €
Energy retrofit of 42 dwellings
OPHLM Lyon·28/02/26
Lost1 240 000 €
Construction of a school canteen
Métropole GRD·09/02/26
Won615 000 €
Reference library
Search a paragraph…
MethodologyStaffingSafety / PPSPSReferences
MethodologySuggested
Three-phase schedule keeping occupied buildings accessible, with crew rotation reviewed every week.
24 reusesReuse
Staffing
Dedicated team of 6 qualified tradesmen, led by a full-time site manager present on the job.
17 reusesReuse
Safety / PPSPS
Prevention plan compliant with PPSPS: hazard-zone marking and up-to-date work-at-height certifications.
9 reusesReuse
Library enriched with every winning technical memo
- Free to start
- No credit card
- Mobile app included
The problem
Every bid starts from scratch
You bid, you win or lose, and you start over — with no memory of what worked, no record of why you lost.
No trace of the losses
Why did you lose last month's tender? Price too high, incomplete dossier? With no tracking, the same mistake comes back.
References scattered everywhere
Reference jobsites live in emails, PDFs and people's heads. When it's time to cite them in a bid, you go hunting.
51
Business modules
400+
Features
1
Mobile app included
IA
Natively built in
Most construction firms answer a tender, win or lose, then move on — keeping nothing. Constrigo keeps it all: the outcome, the reason, and the wording that worked.
Every closed tender: won or lost, dated
On a BOAMP notice marked "interested", you log the outcome in one click: won or lost. If lost, the reason is required — price, references, deadline. Nothing slips between two bids.
Your win rate, loss reasons included
A dashboard counts your won, lost and in-progress tenders, computes your win rate (won ÷ won + lost) and ranks your loss reasons by frequency. You finally see why you lose.
A library of reusable technical-memo content
The technical-memo sections of a won tender go into a library you can filter by section type, tags or full-text search. A paragraph already written is never written twice.
The right paragraphs suggested at the right time
For the section you're writing, Constrigo surfaces the 5 most relevant paragraphs, ranked by score and usage. Only beyond 10 candidates does Claude Haiku refine the order; below that, it's deterministic.
From a closed tender to a reusable reference
- 1
1. You log the outcome
The tender is closed: won or lost, with the loss reason if you weren't selected. The outcome date is kept. A dead-end bid never lingers as "pending" in your list.
- 2
2. Your stats update
The dashboard recounts total, won, lost, in-progress, recomputes your win rate and sorts loss reasons by frequency. You read at a glance what wins you work and what costs you contracts.
- 3
3. You bank the good paragraphs
The technical-memo sections of a winning bid are saved to the library, with their section type and tags. Deduplication keeps duplicates out: your bank of answers stays clean.
- 4
4. You reuse on the next tender
On a new bid, Constrigo suggests the best paragraphs by score and usage for the section at hand. And your win rate adds a bonus to the scoring of future notices: your history works for you.
Use case
Moreau SARL builds on its past bids
After several bids, Moreau SARL wants to stop starting over and to know, in figures, where it wins.
Outcomes recorded
Won / lostEach handled tender is marked WON or LOST, with the loss reason where relevant.
Dashboard
Win rateTotal, won, lost, in progress, win rate and the breakdown of loss reasons: it's all in figures.
Bid reused
Paragraph libraryWinning bid sections are saved as reusable paragraphs, ranked by usage.
Next bid
Suggested sectionsOn the next dossier, the best paragraphs are suggested; you start from an already substantial bid.
Moreau SARL no longer rewrites its bid every time and knows, backed by figures, which types of contract it wins.
app.constrigo.fr/marches-publics/avis/24-104732
ExampleBOAMP monitoringDue in 9 days
82/100
RecommendedExcellent match
Réfection toiture — groupe scolaire
Ville de Bastide · 64
BOAMP 24-104732CPV 45261000248 000 €
Bid file6/7 documents
Technical memo to finalise
Win rate on similar notices: 62%
What changes
A track record that works for you
Each marker below maps to a real tender-tracking feature, not a promise of victory.
Won / lost
Tracking in figures
Total, won, lost, in progress and win rate: you know where you stand, not by guesswork.
Loss reasons
Losses that teach
Each loss is logged with its reason. The breakdown of reasons shows where to adjust.
Reusable
A bid you build on
Winning sections become reusable paragraphs, ranked by usage and suggested on the next dossier.
With / without Constrigo
Building on your tenders, before and after
Same company, several bids behind it.
Without Constrigo
With Constrigo
Tracking results
From memory, with no figures
Won, lost, in progress and win rate
Understanding losses
You forget why you lost
Each loss logged with its reason
Reusing the bid
Rewriting everything on each dossier
Library of reusable paragraphs
Citing references
Digging through emails and PDFs
References stored, ready to drop back in
Who it's for, what it's built on
For firms that bid over the long run
Win/loss tracking and the win rate are included in the Pro BTP plan; the library of reusable bids draws on Constrigo's writing assistant.
Owner who wants to know where they win
The dashboard shows, in figures, the types of contract where the firm comes out on top.
Team that writes the bids
The best paragraphs are shared and suggested: no more everyone starting from their own version.
Firm with a tender track record
The more you bid, the richer the library grows and the more the win rate refines the sorting of future notices.
Won / lost tracking
The outcome of each handled tender, WON or LOST, with its loss reason.
Win rate
Computed from history: wins over the total decided, with the breakdown of reasons.
Paragraph library
Winning bid sections, saved and ranked by usage so they can be reused.
Jobsite references
A required item on the response checklist: the past jobsites that back up the bid.
Frequently asked questions about history and references
In short
Every settled BOAMP tender — won or lost, with its reason — automatically feeds your history, your win rate and a library of reusable technical bids. It's a simple, verifiable learning loop, not a machine-learning model: you stay the author of every paragraph.
Every BOAMP notice marked "interested" gets a dated outcome: won or lost. When lost, the reason is required — price too high, references too thin, deadline, or other. The history builds itself, tender after tender, with no separate spreadsheet to keep.
About Constrigo
Bidding on construction tenders costs time, and most firms lose that time twice: once building the bid, once starting from scratch on the next one. Keeping a tender history changes that. On every BOAMP notice you choose to handle, you log the outcome — won or lost — with the reason when you lose. From this data your public-procurement win rate emerges: won divided by won plus lost, shown next to the total, the in-progress bids and the breakdown of loss reasons. You stop bidding blind and finally see which kinds of contracts you're genuinely competitive on. The second lever is reusable technical-memo content. The sections that won a bid — methodology, staffing, similar-project references — are banked in a library you filter by section type, tags and search, with deduplication to keep duplicates out. On the next tender, Constrigo suggests the five best paragraphs by score and usage; a lightweight AI ranking kicks in only beyond ten candidates, otherwise the sort stays deterministic. Capitalising on your construction references isn't rewriting the same memo every quarter — it's starting from what already convinced. And because the win rate feeds a score bonus on future notices, your past results concretely steer your next decisions. One source: the BOAMP. No opaque prediction promised, just a readable history that works for you.
Put your tender history to work
See in a few minutes how Constrigo tracks your win rate and banks your best technical-memo sections.