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Alpha Elektrotechnik – Fertigung

Master business for electrical installation, switchgear construction, smart home and electromobility in Düsseldorf

Alpha Elektrotechnik Logo

Baranowski & Stefanac GbR

DüsseldorfNew on Amplifa

GbRLegal form
Master electrician (both partners)Both partners (Düsseldorf Chamber of Crafts)

About us

Baranowski & Stefanac GbR is a mid-sized master electrical contractor with its place of business in Düsseldorf. The company offers electrical installations for new builds, existing buildings and modernisation projects, covering the entire spectrum from consulting and planning through engineering with documentation to installation and repair. Its range of services includes switchgear, switch panel and switchgear system construction, network and communication technology, alarm and security systems, lighting concepts, indoor climate as well as the installation of charging stations, charging columns and wallboxes. As a Loxone Gold Partner, the company implements smart-home and building control projects, and also performs inspections in accordance with DGUV V3 (E-Check). Customers include private builders, commercial clients, public facilities as well as residential construction and real estate development companies such as BPD, Ten Brinke, Bauwens and Deutsche Wohnungsbau, for whom residential complexes with up to 127 residential units, day-care centres and office buildings have been realised. Both partners are master electricians and are responsible for project planning and site management.

Site
Düsseldorf
Processes
Electrical installation (basic installation, new build, renovation of existing buildings,, Planning, consulting and engineering of electrical systems incl. documentation, Installation of charging stations, charging columns and wallboxes (electromobility), Lighting concepts and lighting planning/installation, Network and communication technology (planning and installation), Alarm and security systems (burglary protection, smoke detectors, fire protection), Smart home / building control (among others Loxone Gold Partner, KNX), Switchgear, switch panel and switchgear system construction
Materials
Electrical installation, Switchgear and switchgear system construction, Smart Home / Building control, Electromobility, Alarm and security technology
Certificates
DGUV V3 electrical equipment inspection, E-Check electrical inspection
Industries
Private builders, Commercial, Residential construction / real estate development, Public facilities, Day-care centre construction
  1. 01

    Consulting and planning

  2. 02

    Engineering incl. documentation

  3. 03

    Installation and repair

  4. 04

    Inspection (E-Check, DGUV V3) and handover

  5. 05

    Service and maintenance

Services and Systems

INST

Electrical installation

Basic installation for new builds, renovation of existing buildings and modernisation for private and commercial builders.

SCHALT

Switchgear and switchgear system construction

Planning, execution and maintenance of complex switchgear systems by a specialised specialist company.

SMART

Smart Home / Building control

Building automation, among others as a Loxone Gold Partner, including KNX systems.

EMOB

Electromobility

Installation of charging stations, charging columns and wallboxes including consulting.

SICHER

Alarm and security technology

Burglary protection, smoke detectors and fire protection for buildings.

Location

Standort Düsseldorf

Düsseldorf

DE

Place of business

Materials
Electrical installation, switchgear system construction, smart home
  • Switchgear construction
  • Network and communication technology

Services

Residual current circuit breaker (ABB)
Residual current circuit breaker (ABB)Installation technology · Electrical installation
Circuit breaker for DIN rail mounting
Circuit breaker for DIN rail mountingInstallation technology · Switchgear construction
Gira Keyless In code keypad
Gira Keyless In code keypadAccess control · Building control
Gira door communication
Gira door communicationDoor intercom systems · Communication technology
Switch range
Switch rangeInstallation technology · Lighting and building control

Inside the production

Busch-Jaeger / ABB – installation and building technology
Busch-Jaeger / ABB – installation and building technology

Industries

Private buildersCommercialResidential construction / real estate developmentPublic facilitiesDay-care centre construction

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Electrical installation (basic installation, new build, renovation of existing buildings,Assembly–––––
Planning, consulting and engineering of electrical systems incl. documentationEngineering–––––
Installation of charging stations, charging columns and wallboxes (electromobility)Assembly–––––
Lighting concepts and lighting planning/installationAssembly–––––
Network and communication technology (planning and installation)Assembly–––––
Alarm and security systems (burglary protection, smoke detectors, fire protection)Assembly–––––
Smart home / building control (among others Loxone Gold Partner, KNX)Assembly–––––
Switchgear, switch panel and switchgear system constructionAssembly–––––
Intercom and video intercom system installation (incl. IP door communication)Assembly–––––
Access control / keyless door opening (Gira Keyless In: code, fingerprint)Assembly–––––
Renewable energies (wind, solar, biomass, geothermal, hydro power)Assembly–––––
Indoor climate (heating, air-conditioning and ventilation technology)Assembly–––––
E-Check electrical inspection and DGUV V3 electrical equipment inspectionTesting–––––
Lightning and surge protection (DEHN)Assembly–––––
Control and systems technology (thermostats, temperature controllers, humidity/flow/pressureAssembly–––––

Additional services

Electrical installationEngineering and site managementConsulting and planning of lighting conceptsElectromobility: charging stations, charging columns, wallboxesRenewable energiesSmart home / building control (Loxone Gold Partner)Alarm and security systemsNetwork / communication technologyIndoor climateSwitchgear and switchgear system constructionDGUV V3 electrical equipment inspectionE-Check electrical inspectionSmart meter / energy measurementIntercom and video intercom systemsFibre optic internetCoordination of multiple tradesProduct lexicon / online product consulting

Reference customers

BPD Immobilienentwicklung GmbHTen Brinke Bau GmbH & Co. KGArsatec GmbHDeutsche Wohnungsbau GmbH & Co. KGLGI Immobilien Service GmbHBauwens GmbH & Co. KGEmpora Construction GmbHBauverein Haan eGGWG Wohnungsgesellschaft mbH Rhein-Erft

Quality and Inspections

Quality assurance includes electrical equipment inspections in accordance with DGUV V3 as well as the E-Check electrical inspection. As a registered master business of the Düsseldorf Chamber of Crafts, the company works in accordance with the relevant electrotechnical standards and safety regulations.

EvidenceDüsseldorf
DGUV V3 electrical equipment inspection
E-Check electrical inspection
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