Design Services

The long experience in the preparation of designs of street WSS networks and facilities and water and sewer service connections gives us the opportunity to ensure quality and professionalism in drawing up detailed designs necessary for the real estate and customers’ connection to the water and sewer networks and facilities

What does our service include?

Design and approval of water and sewer service connections:

  • Design of water service connections
  • Design of sewer service connections
  • Design relating to reinstatement of road surfaces and temporary traffic organization and safety

Design and approval of street WSS networks:

  • Design for street mains
  • Design for street sewers
  • Design relating to reinstatement of road surfaces and temporary traffic organization and safety
  • Design relating to the construction activity
  • Geodetic design
  • Fire safety design
  • Health and safety plan
  • Construction waste management plan
  • Completion of documents necessary to determine the need of an environmental impact assessment

Design and approval of the road and temporary traffic organization and safety sections relating to the designs of water and sewer service connections provided by the customer:

  • Design relating to reinstatement of road surfaces and temporary traffic organization and safety
  • Coordination of water and sewer service connection designs, drawn up by the customer and agreed with Sofiyska Voda, with the remaining utility companies

The service provides in addition:

  • Professional consultation with an expert design team
  • Review and analysis of the available initial data
  • Field study of the existing infrastructure and site
  • Drawing up detailed designs in compliance with the legal requirements
  • Coordination of detailed designs with the relevant utility companies and administrative bodies
  • Completion of the design documentation
  • Designer’s supervision

*Requests for the service on the territory of the country outside Sofia are also accepted after an offer drawn up in advance

You may request the service on

[email protected],

02 812 24 53,

0800 121 21 and at the

More than 60 water and sewer service connection designs per annum

More than 4 km of detailed designs of street water mains per annum

More than 1.5 km of detailed designs of street sewers per annum