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An orchestration agent, scoped with you before it is priced. This agent coordinates several specialised agents. Its orchestration follows your actual workflows — which is why it is scoped with you rather than bought off the shelf. We establish the scope together, then the quotation commits it. The journeys described below form the scope that this review refines and the quotation commits. The specialised agents it coordinates can be ordered today. Request a quote
● Public sector — Public procurement & contracts

The AI agent for public buyers: prepare the contracts, make the analysis reliable

Drafting the documents, checking that files are complete, comparing tenders against objective criteria: these tasks take up a considerable share of public buyers' time — without being the heart of the decision. Your AI agent absorbs that repetitive work. Hosted in France — on local inference or an isolated resource — public procurement data stays under control. The public officer decides; the award remains a human decision. This page describes the public buyer's job; the product that serves it is the canonical agent “AI agent for public procurement” — same agent, same pricing identifier, a single price grid.

Hosted in France Contract data protected GDPR & AI Act: governed deployment Human oversight

Updated on

Deployed in a few weeks
Public procurement assistant · hosted in France
On the “Roadworks 2026” consultation, check the completeness of the 6 bids received before the committee opens them.
6 bids analysed. 4 complete. 2 to put right: one bidder without a tax and social security compliance certificate, another whose technical submission does not cover lot 2. No fatally missing document at the application stage.
Completeness table ready — for approval before the analysis report.
⛓ Source · consultation rules + documents submitted on the buyer portal
Compare the admissible tenders on the price criterion and the technical merit criterion.
Comparison ready: 4 tenders scored on the grid in the rules (price 40%, technical merit 60%). The best-value tender is not the cheapest. 1 potentially abnormally low tender (−32% below the estimate): a request for justification should be made before any ranking.
I am preparing a draft analysis report for your review — ranking and award rest with the committee.
✎ Action · analysis report ready for review — the buyer and the committee decide
Local inference · no data outside the EU
Data hosted in France
Sovereign by designLocal inference or hosting in France
GDPR & AI Act: governed deploymentTraceability & human oversight
TurnkeyDesigned, installed and operated for you
The public officer decidesThe agent assists, never awards alone
✦ In brief

In a purchasing or public procurement department, a Blue Lemon Agent agent helps draft specifications, technical specifications and consultation rules, checks the completeness of applications and tenders and compares bids against objective criteria for human analysis. It runs on local inference or is hosted in France: public procurement data is never exposed to a foreign service, architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity. The time saved is redirected towards steering and the legal soundness of procedures. The award remains a decision of the committee and the buyer. Live within a few weeks. This page is the ROLE page for the public buyer: the canonical product that serves it is the AI agent for public procurement, whose pricing identifier it shares. It opens neither a second price grid nor a second SKU.

100%
hosted in France in the target architecture
0
transfer outside the EU in the target architecture
8
uses ready to deploy on this scope
0
decision taken without human approval

Reference points describing our offer, not results measured at a client. The scale of the gain is confirmed by a pilot on your own scope.

The context

Why AI matters to public buyers — and why they hesitate

Public procurement is getting more complex: shifting thresholds, transparency requirements, innovation purchasing, environmental and social clauses. But available time is mechanically absorbed by drafting the documents and checking the bids — and the data involved bears on equal treatment between bidders.

! The issue

The purchasing department is caught between increasingly regulated procedures (transparency, competitive tendering, reasoned decisions) and an ever-growing production workload (drafting documents, completeness checks, tender analysis). Yet most consumer AI solutions amount to entrusting bidders' tenders, prices, technical submissions and the authority's data to a third party, often hosted outside Europe and subject to the Cloud Act.

Our answer

AI is only of interest to a public buyer if it is sovereign and confidential by design. Local inference or an isolated resource hosted in France, systematic human oversight, decisions reserved to the buyer and the committee: the time saved on preparation is never paid for in lost confidentiality or compromised equal treatment. The aim is not to replace the buyer, but to make their procedures more reliable and give them time back.

The decisive point

Public procurement data: sovereignty & compliance

A contracts department handles confidential tenders, prices and data bearing on equal treatment. Here is how the architecture of our agents protects it, consultation by consultation.

Local inference

The agent can run on a machine belonging to the authority: no bid leaves the network, nothing passes through a cloud.

Hosting in France

Otherwise, a dedicated and isolated resource, hosted in France under French law — your data: processing and access within the European Union targeted by the architecture.

Reduced extraterritorial exposure

The tenders: architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity.

One isolated resource per entity

No pooling of tenders: an environment strictly dedicated to your purchasing department.

Encryption & controlled access

Encryption in transit and at rest, role-based access (RBAC), strong authentication and logging.

AI Act: governed deployment

An agent strictly in support; no automated award; traceability and human oversight from end to end.

What depends on the architecture chosen These points are not general guarantees: they are settled deployment by deployment, in the quotation.

  • The applicable location is that of the architecture set out in the quotation and verified before commissioning.
  • Local execution is announced only for the configuration explicitly described and accepted in the quotation.
  • The applicable isolation depends on the deployment mode set out in the quotation; no dedicated isolation is presumed.
  • The encryption mechanisms in transit and at rest, their components and key management are those documented for the architecture chosen.
  • Roles and permissions are configured and accepted for the identities and systems actually connected.
  • The events logged, their content, their retention period and who may access them are defined for the deployment chosen.
For the most sensitive data, SecNumCloud options are available depending on your requirements. A single architecture is designed to answer both the GDPR and extraterritorial exposure. Designed for deployment in line with the GDPR and the AI Act, after the processing, roles and context-specific risks have been assessed.
Demonstration

See the agent at work

5 real situations, taken from those that come up most often. Pick one: the exchange unfolds as it would in your organisation.

A scripted demonstration. These exchanges show how the agent behaves — its sources, its refusals, what it leaves to your teams. Nothing is sent from this page, no model is queried here, and the matters named are fictional. That is precisely what we promise your data.
The behaviours shown here — monitoring, automation rules, routing and reminders — are configured with you during deployment, from your tools, your rules and your thresholds.
The architecture points named in these exchanges — location, local execution, isolation, encryption, role-based access, logging — are not a guarantee attached to the demonstration: they are those of the architecture set out in your quotation, and verified before commissioning.

The public body in this demonstration

Fictional public body

Roche-Vallon Urban Community — 18 municipalities, 92,000 residents

Sector
Urban community — water and wastewater, waste collection, community roads, sports facilities, urban transport; a procurement service shared by the 18 member municipalities
Headcount
640 staff, of whom a procurement service of 4: 2 buyers, a procedures officer and a head of service; no post dedicated to analysing tenders
Public served
92,000 residents, 18 member municipalities and 26 buying departments that express their needs
Order of magnitude
118 procurements a year — 74 adapted procedures, 31 open procedures, 13 framework agreements with purchase orders; 512 tenders received; 214 contracts in performance; €38m of public spending committed
Tools in place
Buyer profile platform for publication and tender submission, financial management software, document management system and 9 years of procurement files filed by year — the agent connects in read-only, nothing is replaced or migrated
Who decides what
The president signs the contracts, and contracts below the threshold go out under the delegation of signature of the vice-president for finance; the tender board awards above the formal thresholds; the head of procurement settles every tender file before publication
The points to improve
The completeness check takes 60 % of the opening work on a procurement — 6 hours out of 10; 9 procurements last year received a single tender; 41 candidate questions went unanswered within the deadline set by the consultation rules; and 11 of the service's 34 standard documents refer to earlier wording

At Roche-Vallon, four people run 118 procurements a year for 26 buying departments and 18 municipalities. Time goes into checking documents and formatting analyses, before the first comparison of tenders is written. The agent runs in local inference on a machine of the authority, reads the nine years of procurement files without ever writing to them, and sends nothing out without the validation of the head of procurement. The exchanges below cover one year, from the rewriting of the standard documents to the review presented to the community board.

This public body, its figures and the exchanges that follow were invented for the demonstration. They illustrate a common situation; they describe no real service.

Public procurement assistant · hosted in France
I reread your nine years of procurement files over the weekend — 1,040 procurements, 4,900 tenders, 34 standard documents — and I draw from them a gap that shows in your public spending, not only in your deadlines.
The gap measured, and it decides everything else: 9 of the 118 procurements of last year received a single tender. On those 9, the price accepted came out on average 12 % above your estimate; on procurements that received four tenders or more, it came out 4 % below. Sixteen points of difference, on works and routine services: that is public money competition was giving back to you, and that a narrow procurement does not.
The second gap, on your documents: 11 of your 34 standard documents refer to earlier wording or to a document title that no longer exists. A standard document is a template of the service — specification, consultation rules, technical bid framework — reused from one procurement to the next. These are not drafting mistakes: they are templates nobody has had time to reopen in nine years.
What that costs today, on the three items you can check in your own records:
· The completeness check on a procurement: 60 % of the opening work6 hours out of the 10 a procurement demands, from receipt of tenders to the report.
· Preparing the tender comparison: 30 % of the analysis time4 h 30 out of 15 hours.
· Handling candidate questions: 8 % of an officer's time during the consultation week3 h 12 out of 40 hours.
What I propose, and it is not an intention — it is already written: I rewrote the 11 standard documents overnight, each aligned on the wording in force today, with the replaced line and the line replacing it side by side. What that would have changed over the past year: the 74 adapted procedures would have gone out with up-to-date consultation rules, and the 31 open procedures with a document title candidates can find on your buyer profile.
What I do with the three items once the documents are settled: completeness drops from 60 % to 16 % — from 6 hours to 1 h 36; the comparison from 30 % to 10 % — from 4 h 30 to 1 h 30; questions from 8 % to 6 % — from 3 h 12 to 2 h 24. Your four officers keep what they alone can do: settle the need, judge technical merit, give reasons for the award.
The next step takes twenty minutes: tomorrow morning you read the three standard documents that weigh the most — the consultation rules, the particular administrative conditions and the technical bid framework. The head of procurement settles the version, and it serves from the next procurement onit is that validation which makes the document the authority's own, and it is the only gesture I leave to you. contract-memory_9-years-of-procurements-indexed.pdf1,040 procurements indexed, 9 single-tender procurements, 16 points of difference
⛓ Sourced · 9 years of procurement files, 1,040 procedures, 4,900 tenders, 34 standard documents, published award notices
Nine procurements with a single tender — I sensed it without being able to put a figure on it. We do not know the companies beyond those that already bid.
I know them, and I have identified them for you: 34 companies that submitted a tender on a comparable procurement in neighbouring authorities, and that have never seen one of yours.
Where I get them, and it is verifiable line by line: published award noticespublic, dated data, and every line carries the procurement, the authority, the subject and the year. I guess no company: I read them where public procurement publishes them.
What the reconciliation gives, purchasing family by purchasing family:
· Road works: 12 companies, 7 of them within 40 kilometres of Roche-Vallon.
· Green space maintenance: 9 companies, in a family where your last three procurements received one tender each.
· Intellectual services: 8 companies.
· Workshop supplies: 5 companies.
What I propose, and the letters are written: a complementary notice sent to the 34, in addition to the regulatory publication on your buyer profilethe buyer profile is the platform on which the authority publishes its procurements and receives tenders. The same notice, on the same day, to all of them: that is what makes the approach regular, and equal treatment is what protects it.
What it is worth, measured on your own history: your procurements with four tenders or more come out 4 % below the estimate, against 12 % above when the tender is unique. On the 9 single-tender procurements of last year, that is €214,000 of public spending competition could have given back to the authority.
The next step I propose: that the file of 34 companies becomes the service's supplier pool, kept up to date with every published award notice. It grows on its own, it costs your officers not one hour, and at each procurement I hand you the list of those that bid on that subject — say yes and the first procurement benefits from Thursday. supplier-pool_34-companies-sourced.pdf34 companies, 4 purchasing families, €214,000 at stake
⛓ Sourced · award notices published over 3 years, 9 single-tender procurements of the authority, estimates and prices accepted
Tenders contain the companies' prices and technical bids. They are the most sensitive material we hold. Where do they go when you read them?
They go nowhere. I run in local inference on a machine of the authority, and nothing I read leaves your network.
Local inference means the model computes on your machine: the price of a tender or a candidate's technical bid crosses no external network to be processed. If the authority prefers not to host a machine, the other route is an isolated resource hosted in France, dedicated to Roche-Vallonno pooling with another authority, which is the condition of the continuity of your service.
What that changes, point by point:
· Candidates' tenders train no model, neither ours nor a third party's.
· I work read-only on your buyer profile and your document management, and the technical account through which I read has no right to writethat is stronger than a promise, because it is checked with one command.
· Tenders stay sealed until the opening hour: I open nothing before the date and time set in the consultation rules, and the log establishes it with timestamps. It is the first thing an unsuccessful candidate will check, and you can show it to them.
· Encryption in transit and at rest, role-based accessrights follow the function: a buying department sees its own procurements, tenders open only for the four officers of the procurement service. 29 roles for the 26 departments and the 3 functions of the service, and the log shows 0 access outside role since go-live.
· Hosting in France, under French law, architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity.
The gesture that stays with a person, and it is what gives the contract its value: the award belongs to the tender board and to the buyer, and the signature to the president or the holder of the delegation. Everything leading to it, I have already done: the documents assembled, completeness checked, tenders scored on the published grid, and the analysis report drafted with the calculation set out in plain sight under every score. It is that human, reasoned decision which makes the award defensible before an unsuccessful candidate and before the public accountant.
The figure that sums all this up: 0 tender out of the authority's network, processing in the EU targeted, over 512 tenders and 1,340 traced outputs since go-live.
What I propose: that I keep up to date the register sheet your data protection officer will ask for — hosting, data processed, retention periods, who accesses what. It is asked for once a year and takes two days to rebuild; the first version is already written and you have it as an exhibit. technical-framework_where-the-tenders-live.pdfLocal inference, read-only, sealed tenders, processing in the EU targeted
✎ Framework · deployment architecture, rights of the technical account, tender opening log, first version of the register sheet
Local inference · no data outside the EU

Your case is not here? That is exactly what a 15-minute conversation is for. Book the free audit

Use cases

The uses of AI in a public purchasing department

Each use corresponds to an agent we deploy. All of them work in support, subject to your approval — the award remaining a human decision.

Included in your agent The 6 capabilities essential to this promise are included, at no extra cost.

Drafting the contract documents

Help drafting the specifications, technical specifications and consultation rules, from your templates and the nature of the need.

Completeness checks on the bids

Checking applications and tenders: administrative documents, certificates, guarantees — flagged so they can be put right.

Comparing the tenders

Scoring the admissible tenders on the grid in the rules, for human analysis and a draft analysis report.

Checking supporting documents

Extraction and checking of the tax, social security and insurance certificates submitted by bidders.

Anomaly detection & abnormally low tenders

Spotting inconsistencies, duplicates and potentially abnormally low tenders, so justification can be sought.

Answering bidders' questions

Answering companies' recurring questions about a consultation: documents, deadlines, how to submit.

Controls and safeguards These 4 controls are built into the agent: they frame what it does, whatever plan you pick. They are not chosen and are not added to your order.
Human validation, exceptions and escalation Status, safe closure and audit trail Sources, access rights and handling of questions with no answer Record validations, conflicts of interest, criteria and decisions
What the agent must be connected to This connection is required for the agent to work. It concerns your information system and is scoped during the audit.
Link enquiry, order, goods receipt and invoice without double entry
Other needs our agents cover Each card says where the matching agent stands: available, on quote, or still being architected.
The gain

How much time can a purchasing department win back?

By automating completeness checks and the preparation of comparisons, a contracts department can aim for a noticeable reduction in production time on every consultation — reinvested in legal soundness and in steering.

Completeness check on a consultation
Today · done by hand
Prepared by the agent, to approve
Preparing a comparison of tenders
Today · done by hand
Prepared by the agent, to approve
Answering a question from a bidder
Today · done by hand
Automatic
Qualitative, non-contractual comparison: the proportions shown illustrate the shift of the work towards review, they represent no measurement. Every output of the agent is reviewed and approved by a competent person.
How it works

The stages of your AI agent project

1

Audit & scoping

15 minutes to target the use case with the best return.

2

Quote or direct sign-up

A catalogue offer is bought online; a specific need gets a costed quote.

3

Design

We design the agent and its guardrails.

4

Integration & testing

We connect your tools to the agent, which is itself hosted in France.

5

Rollout

Going live and training your team.

6

Operation

Continuous supervision and improvement.

Pricing

One offer, one agent

A public procurement agent (drafting documents, completeness checks, comparing tenders), installed and operated for you. Prices adapted to the public sector — subscription, the time it takes for the gains to settle in.

This agent is priced with you, not online. We are adjusting its scope at the moment, and online subscription stays closed while we do. Tell us what you need: we will come back to you with a price. Request a quote
Our commitment

Four guarantees that matter to a public purchasing department

Tenders never leave the departmentLocal inference or an isolated resource hosted in France; no bid entrusted to a foreign third party.
Data in France, under French lawFor the tenders: hosting under French law, native minimisation, architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity.
The award stays a human decisionThe agent prepares the analysis; ranking and award rest with the committee and the buyer.
Human oversight & traceabilityDrafting the contract documents: monitoring, updates and logging, compliant with the AI Act and with equal treatment between bidders.
Frequently asked questions

Your questions, our answers

Does the agent award the contract?
No: it prepares the analysis — completeness checks, scoring on the grid in the rules, a draft report. Ranking and award rest with the committee and the buyer. The agent assists, the public officer decides.
Does it know the 2026 thresholds?
Yes: exemption thresholds, innovation purchasing and formal procedures are built in and kept up to date. The agent applies the framework in force, under the buyer's control.
Is it compatible with a buyer portal?
Yes: the agent prepares the documents and the analysis, while submission and publication stay on the buyer's own platform. We adapt the integration to your environment.
Is bidders' data protected?
Yes. Tenders, prices and technical submissions are confidential and bear on equal treatment: our agents run locally within the authority or are hosted in France, with the deployment objective of processing and access operated within the European Union and an architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity.
How does the agent guarantee equal treatment between bidders?
The agent applies the same criteria, taken from the consultation rules, to every bid, and records each operation. It flags anomalies and potentially abnormally low tenders, but neither rejects nor ranks any tender on its own: the decision and its reasoning stay human.
Do we have to change our buyer portal or our tools?
No. The agent connects to your existing tools (buyer portal, document management, document templates) and complements them, without imposing a migration.
How long does it take to deploy an agent?
A few weeks as a rule, after a free audit that identifies the use case with the best return, then a phase of design, integration and testing before going live and training your officers.
Let's talk

Let us estimate the potential in your purchasing department

15 minutes to identify the use case with the best return — hosted in France, supervised, with no commitment.