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Fit Out

Transforming a space from a drawing to a functional and inspiring workplace involves a series of steps. At CID Spaces, we understand the complexities of navigating the fit out process, and we're here to guide you every step of the way

Shell and Core

A Shell and Core is the basic internal framework of the building that has been completed. At this point an office building will look complete from the outside, however the space will simply be an empty shell on the inside. If a developer is planning to hand over a project in this state, it is unlikely you’d have any level of polished finish, so expect to see concrete floors and exposed ceilings. A Shell and Core fit out may have shared areas completed, for example; the building reception, lifts and communal toilets, however it’s best to check this with your developer.

Health and Safety
Tentants office dilapidations showing an empty office building ready for leasing

Cat A Fit Out

A Cat A fit out will provide a basic level of finish. This may include raised floors, suspended ceilings and internal surfaces, along with basic mechanical and electrical services. While Cat A spaces will have a floor and walls, they’ll be quite basic and finished to an industrial standard.

Raised floors, suspended ceilings, basic mechanical and electrical services, fire detection and smoke alarms, Air-conditioning and ventilation and basic internal finish are usually included.

Cat B Fit Out

This is the finished workspace, ready for your team to move in. It encompasses the creation of private offices, meeting rooms, and collaborative spaces using partitions, along with the selection of flooring, wall finishes, and furniture that reflects your brand identity. Additionally, Cat B includes planning and installing IT infrastructure, ensuring connectivity and tech functionality.

Is a refurbishment the same as a Cat B fit out?

The terms are often used interchangeably, but there’s a subtle distinction. A Cat B fit out typically applies to a new space, transforming it from a Shell and Core or Cat A into a functional office. A refurbishment, on the other hand, focuses on renovating an existing office space, potentially stripping out a previous Cat B fit out and replacing it with a new design.

Hear from our happy customers

Michael Deacon JacksonFTD Johns

We had the pleasure of working with our neighbours, CID Spaces, for our office fit-out, and we are very happy with the results. The communication and standard of workmanship was outstanding, and they completed the project on time and within budget. I can highly recommend CID Spaces.

Andrew DungateSES Water

I’ve only had positive comments about the work carried out by CID Spaces. Our MD was very impressed with the work. He said he didn’t notice anything until this morning which proves it was a neat and tidy job! Laura has said that we aren’t going to recommend you to anyone else... just in case you can’t fit our work in!

Stuart AyrtonCello Health

Working with yourselves and the rest of your extended team really has been a pleasure. I will sing your praises and recommend you to all with in our team and outwards. If you think our new office will assist in any new business negotiations I’d love to show it off. I have had amazing feedback from the senior team about here so thank you for that.

Jackie HarmsworthAerFin

CID Spaces have completed two refurbishment projects for us, both of which have been very successful. As a Company we would happily use CID again and recommend their services to others.

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