Infrastructure objects

Terms:

2006 – 2008

Customer:

Jurmalas udens JSC, JV “O.A.S. būve”


Reconstruction of two existing water supply treatment (iron removal technology) plants (WTP), including:

  • Reconstruction of WTP Dzintari with capacity 8000 m3/day, including water tower with a 800m3 tank;
  • Reconstruction  of WTP Jaundubulti with capacity 8000 m3/day, including construction of new boosting pumping station with capacity 560m3/h and treated water reservoir V=2000 m3.
  •   Reconstruction of 12 existing artesian wells;

Water supply and sewage system:

  • Reconstruction of existing sewage pumping stations 3 pcs., with capacity 241 m3/h, 200m3/h, 60m3/h;
  • Construction of a new sewage pumping station, capacity = 130 m3/h;
  • Water supply pipelines reconstruction and construction, diameter up to 400 mm, total length aprx.12 km;
  • Sewage pipelines reconstruction and construction, diameter up to 400 mm, total length aprx.5 km.

Scope of work:

  • Project management;
  • Equipment procurement;
  • Construction and installation works;
  • Start-up and commissioning.