Construction
Grupa 3J S.A. delivers sizeable end-to-end investment enterprises. Neither investor nor hospital’s technical teams need to divide work into smaller chunks. In that way, the overall project duration is significantly shortened. Additionally, neither investor nor hospital’s technical teams need to participate in the legally required bids themselves or coordinate work of multiple vendors.
Grupa 3J S.A. continuously cooperates with many premium manufacturers and distributors of construction, installation, isolation materials and equipment required for interior finish. Our scale allows for significant cost reduction and flexibility of delivery. Professional technical team ensures solid delivery from the technical and legal side. Every construction task is delivered efficiently, on time and according to best civil engineering practices thanks to sufficient vehicle fleet and rich back-office.
Offered services
Panel Installations
Sanitary-epidemiological protection system is intended for medical rooms that require special sanitary environment: operating and preparation rooms.
Installations
Our offer includes delivery of: low & medium voltage electric installations, specialized installations for medical rooms with high degree of life risk, power supply for highly advanced electro-medical devices, paging systems for patients, video transmission installations for operating rooms (consulting and education purposes), audio systems for operating room, patient traffic control, medical gases installations, air-co and ventilation.
Air Conditioning
Modern air conditioning installations used by Grupa 3J S.A. meet all the requirements set by Polish and international norms. Installations are based on purchased or proprietary designs. Our company cooperates with designers qualified in this narrow field.
Air conditioning systems are equipped with full automation by Honeywell, Siemens or Satchwell – based on investor’s preference. Adding monitoring to the air-conditioning installation allows full control over system operation and dynamic adjustments to individual needs of the user.
Magnetic Shield
One of Grupa 3J S.A. special achievements is mastery in a manufacturing and installation of magnetic shields. They guarantee high and stable degree of attenuation (above 80dB). Attenuation efficiency is measured in accordance with strict American military norms (MIL-STD). Our company is licensed by Imedco A.G. International Medical Construction Company, regarded as a world leader in this field.
IT Electric Power Supply
We offer IT electric power supply for operating blocks, ECUs (Emergency Care Units) and other medical rooms where power outage or power decrease may put patient’s life in danger. The system comprises of a complete external power supply. In basic version, IT power supply control in medical rooms is visualized by signal box (according to DINVDE 0107).
Safety Measurements
Grupa 3J S.A. offers a wide range of measurement services. Their aim is a credible evaluation of medical rooms in regards to electric safety and creation of higher technical comfort through identification and elimination of sources of electric noise. This mainly applies to rooms with high risk of electric danger, such as ECU.





