DESIGN
SPATIAL
floor plans
& furniture layout​
01
DESIGN
CABINET
inc. kitchens,
closets, TV units
& libraries
02
03
DRAWINGS
TECHNICAL
such as bathroom & kitchen detailing

05
MATERIAL
SELECTION
using our physical material archives & B2B supply chain
DESIGN
SYSTEMS
electrical, plumbing & mechanical system drawings
06
07
SERVICES
STYLING
such as lighting, curtains, mirrors & accessories
08
MANAGEMENT
PROJECT
such as tendering, tradesman coordination, troubleshooting
Summary of our process
At Katriona Alice, we pride ourselves on providing a flexible service. Each project is different so we always like to start with a meet-and-greet to listen to your specific requirements and vision. After this we will create a clear project objective with a tailored contract for your review.​
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Our concept phase will start with precedent images and sketched layouts. We like to create a presentation with a variety of looks and feels to discuss what you like, and what you don't. This helps guide the design and allows you to make informed decisions early on. ​
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After a concept has been finalised we move onto the detail phase. This will start with technical drawings of the architecture and/or any built in furniture items (it's important to get these done a.s.a.p. for tender). Then following agreement on the details, we will work with you to appoint specialist contractors for every detail of the design.
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Finally we have purchasing and installation. We work our way through your design and make sure every choice is accounted for; fabrics, furnishings, lighting, curtains, the list is endless.
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Throughout our process we like to be transparent and keep an open line of communication at all times, meaning we are always just a text or picture away from any troubleshooting you may have.
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*please note all prices exclude vat / btw.
Types of packages
Interior Architecture
Interior Renovation & Spatial Planning
Whether the project involves structural modifications, electrical upgrades, or the integration of multiple apartments, Katriona Alice possesses the design expertise and professional network required to manage it all. We’ve got you covered from pre-construction planning through to final installation details.
Your budget :
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A well designed home usually costs between 2,000 - 3,000 € per m2 for the builders work and materials. Of course this is dependent on your quality of finish and the extent of the architectural remodelling. Key items for considerations in any budget should be :
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General finishes for floors, walls, ceilings and stairs
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Wall re-configuration
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Water system and plumbing layout
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Electrical and lighting layout
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And the big spenders, costing you additional amounts such as a kitchen at 40,000€ or bathroom at 20,000€
Interior Design
Colours, Fabrics & Furnishings
Whether you are updating your current home with new paint or planning a complete interior redesign, we provide options for furnishings, lighting, and accessories selected to fit your lifestyle. We work with local suppliers and stylist to make sure every element of your design is choreographed to perfection.
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Your budget :
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The basic considerations for any project should the size of the space and the extent of detail you are considering. Generally an apartment renovation cost between 1,500 - 3,000€ per m2, with the big ticket items costing you additional amounts such as a kitchen at 40,000€ or bathroom at 20,000€. We provide detailed overviews of products costs and discuss for you as part of your design package.
Project
Implementation
Product Purchasing & Supplier Coordination
We provide a range of packages for supported design installation, from straightforward purchasing to comprehensive project oversight. Each option can be customized to meet your specific requirements.
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Our fees :​
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Complete Site & Product Management, from 600€* per week or 70€* per hour. Purchasing only, from 800€*.
Pricing examples

Villa Renovation
250m2 renovation of a terraced house in Haarlem, including extension into garden. 5 bedrooms, 2 offices, 3 bathrooms, ground floor living space. Design, materials & styling by Katriona Alice Design.​​
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Design & Coordination Fees : €17,500 exc VAT, includes concept, detailing, procurement and site coordination by Katriona Alice Design.
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Project Cost : Builders works & materials €650,000. Cabinetary & Furniture items €280,000.
Includes permits, architectural works, new layout of walls with new services and new furniture throughout.
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Timeline : 24 months
Concept to Completition

Bathroom & Kitchen Refurbishment
Bespoke kitchen and bathroom designs with custom cabinetary. Design & materials by Katriona Alice Design​​
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Design & Coordination Fees : 8,600 exc VAT, includes concept, detailing, procurement and site coordination by Katriona Alice Design.
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Project Cost : Builders works & materials €40,000. Cabinetary €35,000.
Includes kitchen cabinets, appliances, lighting, tiling, white goods and new heating system.
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Timeline : 4 months
Concept to Completition

Apartment Renovation
50m2 refurbishment off apartment in central Amsterdam with extension, garden works included. Design & materials by Katriona Alice Design, furniture selected by client.​​
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Design & Coordination Fees : €13,500 exc VAT, includes concept, detailing and site coordination by Katriona Alice Design.
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Project Cost : Builders works €280,000.
Cabinetary & materials €180,000.
Includes permits, architectural works, new layout of walls and services, new garden landscaping.
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Timeline : 12 months
Concept to Completition

New Build Installation
100m2 completion of new build apartment in Utrecht. Coordination of developer items pre handover. Then plastering, painting, floors, cabinetary and furnishing of apartment, after handover from developer. Design, materials & styling by Katriona Alice Design.​​
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Design & Coordination Fees : €12,500 exc VAT. Includes new build consultation, concept design, detailing, procurement and site coordination.
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Project Cost : €130,000
includes materials, cabinets & furniture plus installation fees
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Timeline : 6 months
Concept to Completition