Business Park Sofia

Ice and snow melting systems for ramps

Business Park Sofia is located at the foot of Vitosha Mountain with easy access to all major road arteries and direct access to the Sofia Ring Road.

The office facilities consist of 14 buildings on the total built-up area of 186 300 m², where up to 10 000 people work. Moreover, the Business Park is visited by approximately 2 000 guests daily.

In order to provide safety during Bulgarian winter, approach roads were equipped with DEVI electrical heating solutions to keep ramps clean of snow and ice as well as dry.

Project Overview:

Project size: 3 000 m2

Total output: 900 kW


  • DEVIflex™ DSOT-30 on ramps
  • DEVIflex™ DTIP-18 in the drains
  • DEVIreg ™ 810
  • DEVIreg ™ 850 with moisture and temperature sensors
Project overview


Heating cables
Accessories and spare parts for controls