Complete reconstruction of the state road N08 Interlaken-Ost-Brienz, Switzerland

Client

Západoslovenská vodárenská spoločnosť, a.s.

Construction period

March 2022 – August 2023

Construction technology:
The subject of the project is the reconstruction and extension of the existing Kolárovo WWTP to a total capacity of 13,750 PE. The construction of the WWTP will take place during full operation of the original pumping station resp. without limiting its operation. The construction is divided into two milestones, where the 1st milestone is divided into two stages.

Description of works:
At this stage, the following buildings will be completely or partially built:

  • SO 01 Mechanical cleaning (complete)
  • SO 02 Pre-treated wastewater pumping station (complete)
  • SO 03 Pumping station for treated wastewater (complete)
  • SO 04 Receiver station of cesspool waters (complete)
  • SO 15 Connecting pipes (within the scope of the 1st stage)
  • SO 16 Drinking water connection (complete)
  • SO 17 Distribution of drinking and service water (within the scope of the 1st stage)
  • SO 18 Area sewerage (within the scope of the 1st stage)
  • SO 19 Gas connection (complete)
  • SO 20 Outdoor lighting (within the scope of the 1st stage)
  • SO 21 Roads and paved areas (within the scope of the 1st stage)
  • SO 22 Fencing (complete)
  • SO 23 Landscaping (within the scope of the 1st stage)
  • SO 24 HV distribution and trafostation (complete)
  • SO 25 Building electrical installation (within the scope of the 1st stage)
  • SO 26 Demolition work (within the scope of the 1st stage)

Concurrently this construction works will be realized at this stage:

  • PS 01 Mechanical cleaning (within the scope of the 1st stage)
  • PS 04 Power distribution (within the scope of the 1st stage)
  • PS 05 MaR and ASRTP (within the scope of the 1st stage)