Quantum Sphere
Electrical installations

Electrical installations to standard

We deliver high- and low-voltage wiring, distribution boards and intelligent controls for commercial and residential projects.

Electrical installations

We cover the entire electrical part of a construction project — from laying cables during the shell stage through fitting distribution boards to inspections and handover. We work with a certified inspection technician and all installations comply with the applicable standards.

What we provide

High-voltage wiring (LV)
Low-voltage systems (data, intruder alarm, fire alarm, CCTV)
Distribution boards and their installation
Lightning protection and earthing
LED lighting and controls
Smart home and KNX solutions
Initial and periodic inspection

Project sequence

01

Consultation and survey

We go through the construction drawings with you, identify needs and propose the optimal layout.

02

Quote

We prepare a detailed itemised budget with a clear material specification.

03

First-fix installation

Laying cables, boxes and conduits before plastering. Coordination with the other trades.

04

Final installation

Fitting sockets, switches, light fittings, distribution boards and end devices.

05

Inspection and handover

Initial professional inspection and test, issuing the inspection report and handing over the work.

Qualifications

Electrician competence — Decree 508/2009 (§ 21)Authorisation to perform electrical inspections (§ 24)Live-working up to 1 kVOccupational safety — electrical equipment

Frequently asked questions

Yes, we provide initial and periodic professional inspections and tests for buildings we did not construct.

High- and low-voltage wiring