Raslak Works
Raslak Works · From the site

Articles

Practical knowledge from data centre sites and construction in the Helsinki region, and what to expect from a local subcontractor.

Suomeksi · 16 articles

Latest · Industries

Building in Finland: what to expect from a local subcontractor

A meeting room AV project almost always involves electrical work. Raslak Works coordinates the electrician as part of the full delivery.

6 October 2026 · 6 min read
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16 articles
Industries

Building in Finland: what to expect from a local subcontractor

A meeting room AV project almost always involves electrical work. Raslak Works coordinates the electrician as part of the full delivery.

6 October 2026 · 6 min read
Industries

Building in Finland: what to expect from a local subcontractor

Raslak Works can compile material and labour data from an office or bathroom renovation for environmental reporting. Raise it at quote stage.

6 October 2026 · 6 min read
Industries

Building in Finland: what to expect from a local subcontractor

Can you install an AV system without cabling? Learn the benefits, limits and what to check before going wireless in a meeting room or office.

6 October 2026 · 6 min read
In practice

Painting cost estimate from a photo

A painting job is priced from square metres, work phases and materials. See how Rax Vision works out hours and paint from one photo.

1 October 2026 · 4 min read
In practice

Kitchen renovation cost estimate from a photo

A kitchen renovation estimate is built from work phases, hours and materials. See how Rax Vision itemises them from a photo.

1 October 2026 · 3 min read
In practice

How much does a bathroom renovation cost? Get an estimate from a photo

A bathroom renovation price is labour hours plus materials. See how Rax Vision works out work phases, hours and quantities from a photo.

1 October 2026 · 4 min read
Industries

Building in Finland: what to expect from a local subcontractor

Acoustic quality, equal video for remote and in-room participants, and platform compatibility: what to check before selecting AV hardware.

28 September 2026 · 6 min read
Industries

Building in Finland: what to expect from a local subcontractor

New lease starting soon? Raslak Works starts planning immediately and handles construction, AV installs and network in one contract.

28 September 2026 · 5 min read
Industries

Building in Finland: what to expect from a local subcontractor

How to renovate an office sustainably: material choices, waste sorting and ESG documentation in the Helsinki region.

28 September 2026 · 6 min read
Data centres

Data centre power supply and backup power

Data centre power in plain terms: redundancy, UPS and backup power — and what construction work the electrical rooms require around them.

12 September 2026 · 2 min read
Data centres

Data centre cooling and energy efficiency

Data centre cooling in a nutshell: free cooling, hot and cold aisles, waste heat and PUE — and what the construction work around them requires.

12 September 2026 · 2 min read
Data centres

What a data centre subcontractor must deliver: safety, credentials, documentation

What a data centre site asks of a subcontractor in Finland: liability records, Valtti ID cards, induction, access control, documentation and reporting.

5 September 2026 · 4 min read
Data centres

Interior fit-out for data centres: partitions, raised floors, enclosures, fire stopping

Data centre fit-out in practice: partitions and boarding, raised floors, fire compartmentation and fire stopping, enclosures, finishes, welfare areas.

5 September 2026 · 4 min read
Data centres

Data centre construction in Finland: phases and timeline

How a data centre gets built in Finland: earthworks, shell, services, interior fit-out, commissioning — and where a local subcontractor comes in.

5 September 2026 · 4 min read
Data centres

Commissioning and upkeep: inspections, snagging, maintenance rounds

What commissioning means for the building works in a data centre: inspections, snagging, handover documents, safety rounds — and the upkeep that follows.

5 September 2026 · 4 min read
Building in Finland

Building in Finland: what to expect from a local subcontractor

For international main contractors in Finland: what to demand of a local subcontractor — liability records, English, reporting, schedule and extras.

5 September 2026 · 3 min read

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