Published
Prestations de Tiers Maintenance Applicative pour une solution informatique de Gestion Electronique du courrier qui utilise « le socle Maarch - solution Open source" en mode Saas
Notice number: 26-75028
KEY INFORMATION
- Submission deadline
- • Sep 11, 2026
- Location
- 🇫🇷 France
- Contracting authority
- Cu Grand Paris Seine & Oise
- Accepted Languages
- French
- Tender type
- Services
- Contract Value
- Published date
- Jul 27, 2026
TENDER DESCRIPTION
This tender invites proposals for Third-Party Application Maintenance (TMA) services for an Electronic Mail Management IT solution, leveraging the "Maarch base – open source solution" in SaaS mode. The scope encompasses a composite contract with a fixed-price component for hosting, including Test and Production environments and general maintenance, alongside a framework agreement for complementary services such as IT development, integration, training, reversibility, environment migration, and the crucial takeover of existing mail processing operations. Required technical competencies include proficiency with PostgreSQL, Microsoft 365, Maarch Courrier, Cloud hosting, and integrations with systems like La Poste, Power BI, and SharePoint, utilizing methodologies such as Cycle en V and Agile. The contract has an initial term of one year, renewable twice for periods of twelve months each, allowing for a total potential duration of up to three years, commencing with a two-month initialization phase for knowledge acquisition and transfer. Prospective bidders are required to declare global turnover and turnover specifically related to the tendered services for the last three available…
TENDER BRIEF
The contract takes effect from the date of its notification and has an initial duration of one (1) year. It is renewable two (2) times for periods of twelve (12) months each, allowing for a total potential duration of up to three years.
Key milestones and phases include:
- A transition period for the potential migration of the environment and the takeover of existing operations, which begins upon the notification of the contract.
- An initialization phase lasting two months, which consists of three steps: a knowledge acquisition phase, an initial transfer phase, and a transfer finalization phase.
Sources
- 126122 CCAP.pdf — “compter de la notification du contrat pour une durée d'un (1) an. Le marché est reconductible deux (2) fois par période de douze (12) mois. Il est prévu une période de transition liée à la migration éventuelle de l'envir…”
- 226122 CCTP.pdf — “en compte l’environnement technique de GPS&O et ses évolutions, et garantir le bon fonctionnement de la solution dans cet environnement ; • Le titulaire sera tenu à une obligation de résultat pour l’ensemble des prestati…”
The core scope of work for this tender involves Third-Party Application Maintenance (TMA) services for an Electronic Mail Management IT solution. This solution utilizes the "Maarch – open source core" in SaaS mode.
The Statement of Work (SOW) summarizes the following:
- Contract Type and Structure: A composite contract consisting of a fixed-price part and a framework agreement with purchase orders.
- Fixed-price Component: This covers hosting, including the provision of Test and Production environments, annual switching between these environments, and maintenance services.
- Framework Agreement Component: This allows for complementary services as needed, detailed in the unit price schedule.
- Key Deliverables/Services:
- Third-Party Application Maintenance (TMA) subscription, encompassing hosting and maintenance/assistance.
- Hosting: Provision of Test and Production environments, with an annual switch between them.
- Maintenance and Assistance: General maintenance and support.
- Project Management: Including piloting, process management, support, and assistance.
- IT Development: Covering development, integration, parameterization, and testing.
- Training: On-site and remote training sessions.
- Reversibility: Services related to the handover of the solution.
- Extended Hosting and Maintenance: Includes storage extension and specific connector maintenance (monthly costs).
- Migration: Migration of environments and data recovery.
- Connector Implementation: With an electronic signature pad ("Parapheur électronique") and with "Publik de chez Entr'ouvert".
- Existing System Takeover: Ensuring continuity of mail processing for all departments, preserving historical mail, and organizing a complete and secure knowledge transfer from the outgoing to the incoming provider. This initial phase is planned for two months.
- Obligation: The service provider is held to an obligation of result for all services, except for specific interventions qualified as an obligation of means.
- Duty: The service provider has a duty to advise, inform, and warn throughout the contract execution.
Sources
- 126122 CCAP.pdf — “S GRAND PARIS SEINE &OISE COMMUNAUTÉ URBAINE Communauté urbaine Grand Paris Seine & Oise Secrétariat général MARCHÉ PUBLIC MARCHÉ DE SERVICES Prestations de Tiers Maintenance Applicative pour une solution informatique de…”
- 226122 DPGF.xlsx — “,, ,, ,, ,, ,,Prestations de Tiers Maintenance Applicative pour une solution informatique de Gestion Electronique du courrier qui utilise le “socle Maarch – solution Open source” en mode Saas - 26122 ,,Grand Paris Seine…”
- 3MPI1855658_AAPC.pdf — “la décomposition du prix global et forfaitaire; Partie à bons de commande les prestations complémentaires listées au bordereau des prix unitaires qui s'avèreraient nécessaires à la conduite de la mission, au fur et à mes…”
- 426122 BPU_DQE.xlsx — “,"Prestations de Tiers Maintenance Applicative pour une solution informatique de Gestion Electronique du courrier qui utilise le “socle Maarch – solution Open source” en mode Saas Numéro de marché : 26122",,,,, ,Borderea…”
- 526122 CCTP.pdf — “en compte l’environnement technique de GPS&O et ses évolutions, et garantir le bon fonctionnement de la solution dans cet environnement ; • Le titulaire sera tenu à une obligation de résultat pour l’ensemble des prestati…”
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Unlock tender brief for freeTENDER DOCUMENTS
DIRECTORY • 8 FILES
- 26122 DPGF.xlsx43 KBXLSX
- 26122 AE.docx85 KBDOCX
- 26122 BPU_DQE.xlsx119 KBXLSX
and 1 other document
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