Service 02 · Electrical installation
Electrical installation works, low and medium voltage
ADD Projekt d.o.o. is a licensed electrical contractor in Novi Sad, Serbia, that installs low- and medium-voltage power systems as the responsible contractor (odgovorni izvođač radova), from procurement to commissioning. We also install transformer substations, fire alarm, telecom installations, access control, computer networks and intercom systems.
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Procurement, installation and commissioning of equipment and substations
We procure, deliver, install, connect and commission:
- Transformer substations and distribution boards
- Feeder and consumer cables
- Generators and uninterruptible power supplies (UPS)
- Lighting and emergency lighting
- Cable support systems and wiring accessories
- Structured cabling, TV distribution and telephone installations
- Smart home and central monitoring and control systems
- CCTV, public address and audio and video intercoms
- Intrusion alarm, alarm and fire protection systems
- Access control systems
- Electric motor drives and lightning protection
- Other electrical consumer components
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Contractor licences: LV up to 1000 V, MV and telecom
Our engineers hold Serbian contractor licences for low- and medium-voltage power installations and telecommunication networks and systems. Among other things, we install:
- AC installations up to 1000 V and DC up to 1500 V in buildings and civil works
- Indoor and outdoor lighting
- Lightning and surge protection on all types of buildings
- Control installations and electric motor drives
- Telecommunication networks and systems
- TV signal distribution installations
- Telephone and computer installations and networks
- Structured cabling for residential and commercial buildings
- Intercom, video intercom and CCTV systems
- Gas detection and fire alarm systems
- Building security, attendance and access control systems
We work to the approved design and act as the responsible contractor, including preparing the building for technical acceptance.
Frequently asked questions
Can you act as the responsible contractor (odgovorni izvođač radova)?
Yes. Our engineers hold contractor licences for low- and medium-voltage installations, so we take on the role of responsible contractor. We held that role, together with technical supervision, at the Promenada shopping centre in Novi Sad and at a cold store and distillery in Palić.
Do you offer maintenance of electrical installations?
Yes. We have provided periodic monthly maintenance of electrical, telecom and signal installations in DeFacto stores in Serbia. The scope and terms of maintenance are agreed per building and stated in the quote.
What voltage levels do you work with?
We install low-voltage systems (AC up to 1000 V, DC up to 1500 V) and medium-voltage systems. That includes 10/0.4 kV transformer substations and feeder cables.
Do you install transformer substations?
We procure, deliver, install, connect and commission substations and medium-voltage equipment. For the SPENS sports centre (JP Sportski centar Vojvodina) in Novi Sad we installed a 10/0.4 kV, 1000 kVA transformer substation.
Request a quote for electrical design or installation in Serbia
Send us the building use, floor area, any existing documentation and your timeline. We reply with a proposed solution and a quote that states the price and schedule.