Privartys Expertise
Solid expertise for demanding projects
1 - Feasibility
Every construction or rehabilitation project begins with an accurate reading of reality.
At the client's request, PRIVARTYS conducts feasibility studies, project studies and necessary technical diagnostics to secure choices, frame issues and engage projects on solid foundations.
Our design office integrates an in-depth analysis of urban planning and regulatory constraints (PLU, BIM, MOP law) in order to define upstream layout possibilities.
This preliminary design phase makes it possible to accurately arbitrate and orient project design, aligning architectural ambitions, technical specifications and financial envelope.
2 - All-trades Studies & Quantity Surveying
Alongside initial studies, PRIVARTYS defines your budget, financial envelope and provisional schedule.
We provide the client with a clear, structured vision and fixed price to facilitate decision-making prior to contract signing.
During costing and company consultation, our approach favors transparency.
As a general building contractor, we analyze options to identify the most relevant technical solutions.
We supervise material supply and prototype development.
Regular workshop monitoring guarantees control over deadlines, quality of workmanship and compliance of achievements with plans and specifications.
3 - Design, Construction & Coordination Drawings
PRIVARTYS mobilizes its internal engineering from the design phase to support the project architect and decorators.
This early involvement guarantees the integration of technical details without altering the aesthetic intention.
Execution and synthesis plans are produced internally, ensuring seamless works coordination between the different trades and subcontractors.
This organization favors structural solidity and reliability in project delivery.
Our experts collaborate with client representatives to produce precise deliverables.
4 - Construction Phase & Build Management:
PRIVARTYS directs and executes works with result-oriented rigor.
Our site managers and project managers oversee all trades, ensuring smooth site progress and compliance with special technical specifications (CCTP).
Regular on-site presence enables operational works monitoring, anticipation of hazards and controlled management between packages.
Each phase is conducted in compliance with the works contract and performance targets (waterproofing, insulation, strength).
PRIVARTYS guarantees continuity between manufacturing and on-site project delivery.
5 - Fit-out - Manufacturing
We design and manage fit-out, joinery and bespoke manufacturing operations.
Execution studies and coordination with workshops guarantee consistency between construction design and implementation.
Manufacturing is subject to rigorous control to master finishes (RAL, varnish, textures) and ultimate space habitability.
6 - Delivery - post-delivery assistance
PRIVARTYS supports its clients until completion and works handover.
During key handover, our teams ensure equipment commissioning and snag resolution, guaranteeing on-time delivery.
We follow up on the guarantee of perfect completion and the ten-year guarantee (and structural damage insurance) to cover any defects or disorders.
Our lasting assistance is based on a perfect knowledge of land and sites, ensuring the sustainability of your corporate or residential real estate.
Discover our latest projects
Van Cleef & Arpels boutique – Monaco, Monte-Carlo Casino
[ RETAIL ]
Mutualist Dental Center – Nice
[ WORKPLACE ]
Chalet Hermine – Megève
[ HOSPITALITY ]
Private Mansion – Paris
[ HOSPITALITY ]
Hermès store – Bordeaux
[ RETAIL ]
Embassy of Luxembourg – Paris
[ WORKPLACE ]
Bistrot LàOh – Voiron
[ HOSPITALITY ]
Hearing center Listen See – Oullins / Cannes / Vienne
[ RETAIL ]
Hotel Domain – Gulf of Saint-Tropez
[ HOSPITALITY ]PRIVARTYS supports you throughout your project
Interventions in city centers, airports, train stations or shopping centers
Management of all aspects of your project
A network of companies adapted to your project
Multilingual and multidisciplinary team
We work all over France
A dedicated project manager and team for you
Most popular questions
The general contractor is your single point of contact for the delivery of your project. Unlike a traditional project management contract, they offer a turnkey solution (or EPC).
- Their mission: They take charge of the entire project, from start to finish.
- Commitment: They commit contractually to a firm and final price as well as a precise works duration via a single contract.
- Responsibility: They carry professional liability insurance and ten-year structural insurance for all service providers and subcontractors.
We work across various sectors for turnkey projects:
- Retail & Luxury: Fit-out of flagships and boutiques.
- Office & Tertiary: Headquarters and coworking spaces.
- Healthcare: Clinics and laboratories (strict hygiene standards).
- High-end residential: Exceptional renovation, home extension or luxury private home construction.
- Industrial & Logistics: Industrial buildings, platforms and specialist equipment.
Our turnkey methodology frees the client from constraints:
- 1. Study & Feasibility: Technical audit and in-depth technical studies.
- 2. Design: Plans, company selection and design.
- 3. Administrative: Management of administrative procedures, planning permits and ERP authorisations.
- 4. Construction: Full management with site meetings and works progress reporting.
- 5. Delivery: Site completion, snagging and works handover for immediate operation.
This is one of our greatest specialities as construction professionals. We understand that your activity cannot always be put on hold, whether for rehabilitation, renovation works or an extension. We master the specific constraints of site management in occupied environments: dust management, noise reduction, offset working hours (night/weekend) and strict hygiene protocols for the healthcare, industrial or airport sectors.
Thanks to our expertise in works coordination, we manage the various trades and subcontractors with surgical precision. The objective is simple: zero interruption to your business and smooth site progress despite technical constraints.
Choosing PRIVARTYS for the delivery of your project means opting for a comprehensive package synonymous with peace of mind and efficiency:
- Single point of contact: No more juggling between ten different partner companies or multiplying contracts. We handle delegated project management and oversee all works.
- Controlled budget: The fixed lump-sum price is agreed at contract signature. With our turnkey solution, you avoid unpleasant surprises regarding your financial envelope during project delivery.
- Guaranteed deadlines: As contractor, we optimise works progress for timely delivery.
- Guarantees and Insurance: We carry ten-year structural insurance, professional liability insurance and the guarantee of perfect completion. You benefit from a single contract including construction damage insurance.
- Responsiveness: An agile structure capable of managing unforeseen events and potential defects with constant supervision from site opening to completion.
PRIVARTYS has a national deployment capability for any construction or renovation project. Thanks to our network of service providers and qualified partners, we support you across the entire French territory to build or restructure your assets.
We are also structured for multi-site project management (Retail, Tertiary, Logistics), guaranteeing a consistent turnkey concept and identical execution quality for brands wishing to roll out their network rapidly. Whether for new construction in France or in neighbouring international zones, PRIVARTYS ensures project delivery with the same rigour, from project design through to handover.
PRIVARTYS carries out your layout and fitting projects throughout France
We operate throughout France, particularly in the Île-de-France, PACA and Auvergne-Rhône-Alpes regions, in and around the main commercial and tourist areas:
Paris – Lyon – Marseille – Monaco – Megève – Nice – Cannes – Saint-Tropez
This strategic location allows us to ensure an operational presence as close as possible to our clients, as well as a perfect knowledge of local urban planning and regulatory constraints.