C-DRONE GUIDE · 1 SEPTEMBER 2026

Public Procurement of Drone Services for a Local Authority: Thresholds, CCTP and Documents to Require

A town hall wanting a municipal quarry mapped, a departmental council wanting its bridges inspected, a water authority needing to monitor a sewer network: as soon as a local authority orders a drone service, it remains bound by the French public procurement code, with thresholds, documents and technical clauses that a procurement department does not always master for this kind of service. Here are the thresholds that apply in 2026, what a technical specification (CCTP) should state for a drone mission, and the trade-specific documents to require from a candidate before signing.

Published on 1 September 2026, reviewed on 2 September 2026 — regulations in force as of September 2026.

A drone service is still a public purchase like any other

Whether it comes from a municipality, an inter-municipal cooperation body, a department, a region or a joint syndicate, any order for a drone service — surveying and photogrammetry, façade or structure inspection, thermal imaging of a roof or heat network, agricultural monitoring — falls under the French public procurement code, from the very first euro spent from public funds. It is not the technical nature of the service that determines which procedure applies, but its estimated amount over the full duration of the need: a three-year framework contract with several missions a year is assessed over the whole period, not mission by mission, on pain of unlawful splitting — a practice French administrative courts sanction when a buyer artificially breaks up a single need into several orders to stay under a threshold.

The main pitfall for a non-specialist public buyer is therefore not the procedure itself — the procurement department usually masters it well for standard intellectual services — but the technical specification: a drone CCTP copied as-is from an institutional-photography or land-surveyor contract almost always omits the clauses specific to this activity (the flight category envisaged, assignment of rights over the data, how weather postponements are handled), risking offers that cannot be compared with each other or discovering mid-contract that an essential document was never requested.

The thresholds that apply in 2026

Three regimes coexist depending on the estimated amount of a drone services contract (supplies and services, excluding works):

This €216,000 excl. VAT threshold, down from the €221,000 of the 2024-2025 cycle, specifically concerns contracting authorities other than the State — local authorities, local public bodies, joint syndicates — and differs from the threshold applicable to the State (€140,000 excl. VAT for 2026-2027). An annual framework contract with several recurring interventions, similar in logic to what we describe for a company in our guide to the multi-site annual drone contract, quickly crosses the MAPA threshold once it covers several sites or several services (photogrammetry, thermal imaging, inspection) over the year.

What a drone CCTP should state, beyond a generic specification

A technical specification for a drone service benefits from stating five points that generic intellectual-services or photography templates do not cover:

• The flight scenario envisaged for the site — open category (sub-categories A1 to A3, detailed in our guide to the 2026 drone regulations and C0-C6 classes) for an isolated site, or the specific category with prior declaration to the préfecture for a flight in a built-up area or near an aerodrome, as covered in our guide to prior flight notification in a populated area. Stating the expected scenario keeps a candidate from underestimating the administrative constraints in their price.
• Deliverables and their formats — the ground sample distance (GSD) targeted for an orthophoto, an exchange format for the point cloud or 3D model compatible with the authority's geographic information system, thermal image resolution, delivery time after the flight.
• Assignment of usage rights over the images, videos and data produced — a point too often missing from a CCTP copied from another contract, when an authority wanting to reuse an orthophoto in its communications or its GIS needs an explicit assignment, not just delivery of the files.
• Handling weather contingencies — the accepted postponement window, any penalties for exceeding an overall deadline that includes postponements, particularly sensitive for a mission tied to a season (flood, flowering, worksite).
• Site access conditions for a sensitive structure — a bridge, a drinking-water reservoir, a Seveso-classified site — which can also condition the prior declaration itself.

Trade-specific documents to require from a contractor before signing

Beyond the standard administrative documents of a public contract (DC1, DC2, tax and social-security certificates), three documents are specific to a drone service and should be among those the candidate must produce.

The UAS operator declaration with the DGAC, registered on the AlphaTango platform: this is the first filter, mandatory for any commercial use whatever the flight category, and its absence rules out a non-professional candidate straight away. The aviation liability insurance certificate, next: Regulation (EC) No. 785/2004 requires minimum cover of 750,000 special drawing rights (roughly €900,000) for any aircraft under 500 kg operated for non-recreational purposes, drones included from the very first gram — an amount our guide to professional drone liability insurance covers in more depth. Requiring the current certificate, not just a mention in the technical memorandum, avoids discovering a shortfall after an incident. Finally, the qualification of the pilot(s) assigned to the mission — the theory certificate and, depending on the sub-category targeted (A2 or the specific category), the corresponding exam or practical training — is worth requesting by name rather than as a generic company guarantee, particularly for a call-off contract where the pilot's identity can vary from one mission to the next.

For a mission in a built-up area or near an aerodrome, the prior declaration to the préfecture (Cerfa form 15476*04, ten working days' notice since 1 January 2026) remains the contractor's responsibility in the vast majority of contracts, but the CCTP benefits from stating who bears the delay if the mission is postponed on the buyer's side — a schedule shift that can require re-filing the declaration.

Contracting out or an in-house fleet: a choice that size alone does not settle

Faced with a recurring need, a local authority may be tempted to invest in its own fleet rather than go through a services contract: buying a drone, training or hiring a pilot in-house. A study by Xiangyu Li and Jae Hong Kim, published in 2022 in the journal Cities, analysed the evolution of local drone regulations across 482 California cities over two decades; it shows that the adoption of a local drone-related policy depends both on the authority's administrative capacity (staff and budget) and its own motivation toward the technology, with a clear imitation effect between neighbouring cities — the disparities observed owing as much to population size as to the local level of education (see the study on Google Scholar). Applied to the French choice between in-house investment and outsourcing, this finding suggests that a small, isolated municipality, even a motivated one, starts with a capacity disadvantage that a public procurement contract precisely offsets: it buys an already operational skill rather than building its own.

In practice, outsourcing remains the best-suited solution for an authority whose drone needs are limited to a few one-off or seasonal missions a year: it avoids buying equipment, training staff, filing an operator declaration and renewing qualifications, for a cost that stays proportionate to actual use. An in-house investment only becomes worthwhile above a high, regular mission volume, comparable to what an inter-municipal body or a technical syndicate can pool across several member municipalities — pooling that can itself take the form of a single public contract carried by the inter-municipal level rather than one contract per municipality.

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