--- title: "Devis de design d'intérieur de la boutique phare Ondée | Atelier Dorvane" description: "Devis d'honoraires de conception de l'Atelier Dorvane pour le flagship d'Ondée, 140 m² rue de Marignan à Paris : périmètre, six phases du relevé du site au jour d'ouverture." canonical: "https://pr-99.preview.formlio.com/fr/documents/paris-devis-de-design-dinterieur-pour-commerce" locale: "fr" type: "document" lastModified: "2026-10-20" alternates: en: "https://pr-99.preview.formlio.com/documents/paris-retail-interior-design-estimate.md" --- # Devis de design d'intérieur de la boutique phare Ondée | Atelier Dorvane ## Cover ### Ondée, rue de Marignan. 140 m². Open in November. *Estimate · Atelier Dorvane, Paris* Interior design for your first standalone flagship, from site measure to opening day. Design fee only, in euros HT. - Prepared for: Ondée - Date: 19 February 2027 - Valid until: 4 March 2027 *Boutique interior in violet plaster, brass and pale stone* *Atelier Dorvane* ## Scope ### What this estimate covers *Scope* One boutique. 140 m² of shell and core in a new building at 31 rue de Marignan, handed over on 3 May 2027. Doors open Thursday 4 November. Sales floor, testing bar, consultation room for private fittings, stockroom and staff room. Interior design only. The shell works and services are your contractor's. The FF&E and joinery budget is separate from our fee: €212,000 to €236,000 HT, plus a 10% contingency. You pay suppliers directly. We specify, order and track. If any figure here is wrong, tell us before reading on. ## The idea Three materials. One testing bar. Nothing on display that is not for sale. ## Method ### Six phases Clémence Dorvane leads design. Yannick Belhadj runs specification and site. Both attend every review. Six people in the studio, founded 2018. ### 1. Brief and laser scan, two weeks Scan of the unit on the developer's access day. Brief, stock volumes per fragrance line and staff routines agreed in writing. ### 2. Concept, four weeks Two routes, each as a VR walkthrough. You stand at the testing bar in both before choosing. ### 3. Developed design, four weeks Plans, elevations, RCP and lighting plan. Scent extraction and acoustics resolved here, not on site. ### 4. Specification, three weeks Joinery drawings, finish schedule and FF&E schedule on a live tracker you can open at any time. ### 5. Procurement, fifteen weeks Orders placed in one week. Then fourteen weeks of lead times. We chase suppliers weekly and report on the tracker. ### 6. Install and styling, three weeks Ten days of installation, a snag list closed in five, two days of styling. Your team gets the keys on 11 October. ## Fee ### Design fee In euros HT, TVA at 20% added. Day rates: director €980, designer €720, visualiser €640. Fee only. The FF&E and joinery budget of €212,000 to €236,000 HT, plus 10% contingency, is paid by Ondée to suppliers and is not shown here. We recommend Design to opening. ### Choose one #### Design to specification | Item | Price | | --- | --- | | Brief and laser scan | $3,460.00 | | Concept, two routes in VR | $9,840.00 | | Developed design, RCP and lighting plan | $11,260.00 | | Joinery drawings, finish and FF&E schedules | $8,920.00 | | Project management, 10% | $3,348.00 | #### Design to opening | Item | Price | | --- | --- | | Phases one to four, in full | $33,480.00 | | Procurement and lead-time tracking | $6,740.00 | | Installation supervision | $7,280.00 | | Snag list and styling | $2,180.00 | | Project management, 10% | $4,968.00 | - TVA: 20% ## Programme ### Lead times set the date The upholstered bench takes fourteen weeks. Orders must go out by 11 June or the November opening moves. Assumes your sign-off within three working days at each review. | Task | Start | End | Duration | Label | | --- | --- | --- | --- | --- | | Laser scan and written brief | 2027-03-08 | 2027-03-19 | 5 days | Brief | | Two routes, VR walkthroughs, route chosen | 2027-03-22 | 2027-04-16 | 5 days | Concept | | Plans, RCP, lighting plan | 2027-04-19 | 2027-05-14 | 5 days | Developed design | | Joinery drawings and FF&E schedule | 2027-05-17 | 2027-06-04 | 5 days | Specification | | Orders signed off and placed | 2027-06-07 | 2027-06-11 | 5 days | Procurement | | Lava stone testing bar, 8 weeks | 2027-06-14 | 2027-08-06 | 5 days | Lead times | | Oak and brass joinery, 12 weeks | 2027-06-14 | 2027-09-03 | 5 days | Lead times | | Upholstered bench, 14 weeks | 2027-06-14 | 2027-09-17 | 5 days | Lead times | | Installation and snag list | 2027-09-20 | 2027-10-08 | 5 days | Installation | | Keys to your retail team | 2027-10-11 | 2027-10-12 | 5 days | Handover | ## Exclusions ### What is not included Read these before signing. They decide whether the fee and the date hold. ### Shell works, services and permits Partitions, floor screed, electrics, HVAC and the scent extraction plant are your contractor's. So is the shopfront permit from the Mairie du 8e. We issue the drawings they build from and check their work on site. ### The FF&E and joinery budget €212,000 to €236,000 HT, plus 10% contingency. Paid by Ondée directly to suppliers. We take no margin on it and pass on every trade discount. ### Orders, deposits and changes of mind Every order is signed off by Ondée before we place it. Bespoke joinery and upholstery deposits are 50% and non-refundable once production starts. A change after 11 June moves the opening date. ### Revisions Two rounds per phase. A change to the brief after Concept sign-off is a variation, priced in writing before we start. ### Payment and photography Invoiced monthly against progress, 30 days from invoice. We may photograph the finished boutique for our own portfolio after opening, never before. ## Approval ### Next step This estimate holds until Thursday 4 March 2027. Sign below and we book the laser scan with the developer for the week of 8 March. ### Prepared by **Clémence Dorvane** Founder, Atelier Dorvane 14 rue de Paradis 75010 Paris clemence@atelierdorvane.fr ### For approval by **Inès Haddad-Roux** Founder and Managing Director, Ondée We can walk the unit with you on Monday 1 March if you would rather talk first. ### Appoint Atelier Dorvane By signing, you appoint us for the package you selected: €54,648 HT for Design to opening, or €36,828 HT for Design to specification, plus TVA at 20%. Work starts Monday 8 March 2027. The first invoice is issued on 31 March 2027.