Electrical and low-voltage installations
Execution, modernization, switchboards, power supply, cabling and service work.
- building and industrial installations
- LAN, CCTV, access control
- modernization and fault removal

4BIT combines electrical design, supervision, measurements, technical opinions and HSE services in one organized investment support process.

The company specializes in electrical installations, design, supervision and measurements. The offer has been expanded with HSE services, allowing 4BIT to support investors from concept and execution to acceptance, documentation and safe operation.
The scope includes execution, design, supervision, measurements, technical opinions and HSE as one coherent engineering service.
Execution, modernization, switchboards, power supply, cabling and service work.
Technical documentation for investments, modernization and approvals.
Investor representation, quality control and electrical trade coordination.
Acceptance and periodic testing of installations with measurement documentation.
Technical analyses, damage assessment, execution quality review and dispute support.
HSE service provided by a person with higher education in occupational health and safety.
For industrial, retail and construction clients, practical HSE is part of work quality and day-to-day organization.

A clear workflow improves pricing, execution and acceptance.
Short discussion, scope, documents, deadline and priorities.
Verification of technical conditions, risks and formal requirements.
Design, measurements, supervision, documentation or HSE service.
Clear summary, recommendations, attachments and next steps.
The gallery uses images from the existing 4bit.pl website and shows the technical nature of completed work.












Combining engineering experience with HSE qualifications enables broader and more practical investment support.
Electrical design and supervision, measurements, technical opinions and investment technical support.
HSE services: training, documentation, risk assessment, audits and support for companies in organizing safe work.
Write what the matter concerns: design, measurements, supervision, technical opinion or HSE. We may ask for documents, photos, scope and expected deadline.