Electrical and low-voltage installations
Execution, modernisation, switchboards, power supply, cabling and service work.
- building and industrial installations
- LAN, CCTV and access control
- modernisation and fault removal
Nowa Sól • Zielona Góra • Lubuskie region
Complete engineering services for companies and investors.
Electrical design and execution, supervision, electrical testing, technical opinions and HSE services in one organised process.
4BIT supports projects from concept and documentation through execution and quality control to acceptance, reporting and safe operation.
Electricaldesign, installations, feeders and connections
Testingprotective, periodic, PV and earthingView scope and prices
Supervisionsite management and investor supervision
HSEtraining, audits, risk and documentation
About
4BIT as the technical backbone of an investment.
The company specialises in electrical installations, design, supervision and testing. The offer also includes technical opinions and HSE services, providing investors with coherent support from concept through safe operation.
Polish building licencesunrestricted designsite managementE and D testing qualificationsinvestor supervisiontechnical opinionsHSE for companiesLubuskie
Services
Services grouped so the scope of cooperation is clear from the outset.
The scope combines execution, design, supervision, testing, technical opinions and HSE into one coherent engineering service.
Design
Technical documentation for investments, modernisation and approvals.
- electrical installation designs
- main feeders, connections and lighting
- technical descriptions and schedules
Supervision and site management
Investor representation, quality control and coordination of electrical works.
- investor supervision inspector
- electrical works site manager
- acceptance and scope settlement
Electrical testing
Acceptance and periodic tests of installations with complete measurement documentation.
- insulation and earth resistance
- fault-loop impedance and RCD tests
- PV and lightning protection systems
Technical opinions
Technical analysis, damage assessment, workmanship review and dispute support.
- technical opinions
- failure and defect analysis
- support for law firms and investors
HSE for companies
HSE support provided by a person with a master's degree in occupational health and safety.
- HSE training
- risk assessment, instructions and audits
- accident documentation and advice
Electrical testing
Electrical testing and acceptance with documented results and technical assessment.
We perform initial and periodic testing of electrical installations, photovoltaic systems, earthing and lightning protection. The test scope is matched to the facility, documentation and purpose of the inspection.
- houses and flats
- commercial premises
- warehouses and industrial facilities
- photovoltaic systems
- earthing and lightning protection
- acceptance from contractors
HSE
HSE complements electrical work, testing and supervision.
For industrial, retail and construction clients, practical HSE is part of work quality and day-to-day organisation.
HSE training
General induction and periodic training in an organisational format compliant with the applicable requirements.
Risk assessment
Hazard identification, risk cards and preventive measures.
Instructions and procedures
Workstation instructions, work procedures, checklists and documentation.
Audits and inspections
Review of working conditions, non-conformity report and recommendations.
Accident documentation
Support in establishing circumstances and completing documentation.
Construction-site HSE
Support with briefings, documentation and safe-work organisation.
Process
A simple cooperation model.
A structured workflow improves pricing, execution and acceptance.
Initial review
Short discussion, scope, documents, deadline and priorities.
Analysis
Verification of technical conditions, risks and formal requirements.
Execution
Design, testing, supervision, documentation or HSE service.
Report
Clear summary, recommendations, attachments and next steps.
Projects
Selected projects and facilities.
Selected projects illustrate the range of work delivered for private investors, businesses and institutions.
Retail and logistics facility
Retail facility
Retail park
Technical concept of a facility
Industrial installation
Retail facility with parkingTeam
Technical and HSE competences in one team.
Combining engineering experience with HSE qualifications enables broader and more practical investment support.
Bartłomiej Mróz
Electrical design and supervision, testing, technical opinions and technical support for investments.
Irena Mróz
HSE services: training, documentation, risk assessment, audits and support for companies in organising safe work.
Contact
Let us discuss your project.
Provide the basic facility details and expected scope. The form prepares an e-mail message that you can review before sending.