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  • a team working around a new project of house renovation near from quimper

Athès : your Assistant to the Contracting Authority (ACA) in Finistère area that offers you a well-mastered project management

At Athès, we think that we have to earn the trust. For this reason, we ensure transparent and caring interactions : we are here to help you to realize your project by providing you listening and advice. Each project is a singular and have to be completed successfully, in accordance with our client expectations while staying within budget : that’s why we offer you full customized services for the coordination of your work.

Athès offers you sereral kind of services in Finistère area : contractor, Assistant to the Contracting Authority (ACA) and all services in our scope of intervention. We can intervene in your construction and renovation project, whether you are an individual or a businesscompany.


Stakeholders of the project : from the project owner to the contractor in Finistère area.

A couple is looking for a contracting authority in bretagne

The project owner

The customer, also called “project owner“, is a natural or legal person for whom a project is implemented and carried out”. Source : Futura Maison.

An assistant to the contracting authority is studying a work management project

The Assistant to the Contracting Authority (ACA)

“The Assistant to the Contracting Authority (ACA) consists of advising the customer (the one who will receive the work) so that his project succeeds in the best conditions. The ACA (…) can be present on the site and at meetings site”. Source : Ooreka Droit.

A contracting authority is plannig work

The contracting authority

“The contracting authority is the person commissioned by the project owner to realize the construction project. He has to meet the deadline, to respect the costs and to respect the specification. As to be its true conductor of the construction, experienced professional, therefore is his mission really important”. Source : Maxi Assur.

You are faraway or don’t have enought time ? Let us help you with your important project in Finistère. We will manage it and give you frequent feedeback.

Thanks to Athès, choose a single point of contact to centralize and manage all your requests.

The contracting authority conceives your project and can make decisions which best cater for your interests.

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The role of the project owner

  • Order the project

    You initiated the project as natural or legal person.

  • Define specification

    The project owner can be assisted by a contractor authority or an ACA to run his project.

  • Be the ordering customer

    You have a decision-making role all along the process.

The role of the ACA

  • Help the project owner

    The ACA is here to define, drive and operate the project of the project owner. He helps the contracting authority to finalize the project.

  • Advise and manage

    During of all conception phase, the ACA advises and comes up with new ideas to help you for program definition. You have a decision-making role.

  • Coordinate and put through

    The ACA coordinate your whole project and is the intermediary between all people taking part to your project, including you. Moreover, we propose you a responsive service because we think you deserve the best quality.

The role of the contracting authority

  • Design your project

    Legally, the contracting authority has authority over the project owner : in this way, you can deleguate the design of your project to the contracting authority. To formalize this design, the contracting authority has to establish a specification.

  • Look for companies

    The contracting authority seeks appropriate tradesmen for your project.

  • Follow the specification

    The contracting authority coordinate your whole site project to ensure the well achievement of your project as it was defined.

Our offer in detail
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The processes for the renovation of housing in finistere

Our process

Our work methods
CSR approach for treatment of construction waste in quimper

Our CSR approach

Our responsible commitments

A person is looking for reliable tradesmen

Why ?

Athès helps you in your site management in Finistère area, regardless of its sclale in order to offer you the most suitable solution. It ensures you maintain control of your project free from the constraints.

Assistant of contracting authority in finistere

Who is concerned ?

Athès offers you quality and tailor-made solutions for everybody, regardless of the scale of your site in keeping with your wishes and your budget.

The process for home improvement

Our process

At the beginning of your project, we are active listeners and are taking care to be caring, respectful of your personality and of your values. That’s why you can rely on Athès, your ACA in Finistère area.

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Our process in detail
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