Raslak Works
Data centres · Articles · Uusimaa, Finland

Building in Finland: what to expect from a local subcontractor

Construction site in Finland

When an international construction firm comes to Finland for a data centre or industrial project, it needs local subcontractors. Choosing them decides how much time the site office spends on paperwork, explaining and waiting. Here is what is worth demanding at quotation stage.

Office Fit-Out on a Tight Deadline: How to Stay on Schedule

Office space mid-renovation: floor protected, walls plastered and cabling being installed

A new lease starts on a fixed date, and the old premises have to be handed back at the same time. In between, the office needs to be fitted out, network cabling run and AV equipment installed, often within a few weeks. That is exactly the situation where scheduling conflicts between multiple contractors cost the most.

Published 2026-09-28

The clock starts at the quote, not at contract signing

On many relocation projects, time is lost before any work begins: different contractors visit the space on different days and send quotes in different weeks. Raslak Works quotes quickly and can start planning immediately after the contract is signed.

In practice this means floor plans are reviewed during the quoting stage and the positions of cabling, partition walls and AV points are agreed at the same time. Once the contract is in place, a start date can be confirmed with short notice.

Running trades in parallel shortens the overall timeline

The traditional problem with office fit-outs is sequencing: paint first, then cable, then install equipment. Each phase waits for the one before it, and the total time grows.

When construction, network infrastructure and AV installations are the responsibility of one contractor, the phases can be arranged to run alongside each other. Cabling can begin in a room where surface work is already done while plastering continues next door.

This requires one person to hold the full picture and know the status of every room. With a single contractor that coordination happens internally, and the client does not need to act as a go-between for separate trades.

What turnkey means in a relocation project

In practice, turnkey means the client receives a working space at handover: walls finished, outlets in place, network tested and meeting room AV equipment ready to use.

Raslak Works handles office renovations, AV installations and network infrastructure. In a relocation these are connected: a meeting room display needs both a power outlet and a network connection, and both are best planned at the same time as the room layout.

One contract and one point of contact also means that extras and schedule changes are agreed in one place. Nothing gets lost in handoffs between separate contractors.

Local knowledge of Helsinki and the Uusimaa region

Commercial premises in Helsinki and Uusimaa vary widely. In some buildings, building control requires notifications even for lightweight partitions; in others, internal documentation is enough. A local operator knows these requirements and does not waste time mid-project finding out.

Familiarity with local suppliers and material availability also matters. Knowing where to source the right cable type or a mounting kit for a meeting room display quickly avoids waiting on deliveries.

Documentation at handover

After a relocation the new occupants need to know what has been installed and where. Cable routes, network equipment locations and AV connection diagrams are worth having in writing.

Raslak Works delivers the relevant documentation for completed work at handover. This makes later changes or maintenance straightforward, because the information is not stored only in the installer's memory.

The next step

If an office relocation is coming up and the schedule is tight, get in touch as early as possible. The sooner floor plans and requirements are known, the more flexibly the phases can be arranged.

You can reach Raslak Works through the contact form on this site. Share the desired start date and the size of the space, and a quote can be turned around quickly.

Tell us the site and the scope — you get an itemised quote and a firm schedule.

Request a free assessment

Frequently asked questions

How quickly can Raslak Works carry out an office renovation or AV installation in urgent situations, such as a premises change?

Relocations often come with a tight schedule: a new lease starts while the old premises must be handed back at the same time. Raslak Works quotes quickly and can start planning immediately after the contract is signed, running construction, AV installations and network infrastructure as parallel workstreams where needed. A single turnkey contractor removes the scheduling conflicts that come with multiple subcontractors and reduces the coordination burden on the client.

Can construction work and AV installations be ordered from the same contractor?

Yes. Raslak Works handles office renovation, network infrastructure and AV installations under a single contract. This means the different phases can run in parallel and the client does not need to coordinate between separate contractors.

Does Raslak Works work outside Helsinki?

Raslak Works operates in Helsinki and the Uusimaa region.

Frequently asked questions

What does the Contractor's Liability Act require of the client?
Before contracting, the client must check the subcontractor's registrations, tax debts, pension insurance and applicable collective agreement. A Reliable Partner report covers these in one query.
Does site communication work in English?
Yes. Raslak Works' supervisors work in English on site, in meetings and in documentation, and the client portal is in English.
How is extra work handled?
Every extra is logged, priced and approved in writing before the work. The approval is attached to the invoice.
What kind of work are you suited to?
Complementary building works on data centre and industrial sites: partitions, fire stopping, finishes, doors, office and welfare areas, snagging and upkeep. We do not do electrical or cooling packages.

Tell us the site and the scope — you get an itemised quote and a firm schedule.

Request a free assessment

Read next: What a data centre subcontractor must deliver · Data centre construction in Finland: phases · Data centre services