On the ninth of May 2013 the new hydraulic barrages on the Vacha River nearby the pump station “Krichim - Ustina” were brought into service officially.
Constructor of the facilities is “Stroyinject” JSC. The hydraulic barrages are built with the purpose to restore the normal water supply of Krichim municipality and the village of Ustina during the months of peak water consumption.
For the implementation of the project the following activities were performed:
- Production and installation of Rectangular gabions with the following sizes: 3.00/1.00/1.00 m-Gm, 2.00/1.00/1.00 m - Gm+PVC, 2.00/1.00/1.00 m.-Gm, 2.00/1.00/0.50 m.-Gm+PVC, 2.00/1.00/0.50 m.–Gm;
- Production and installation of mattresses with the following sizes: 3,00/2,00/0,30 m.-Gm, 3,00/2,00/0,17 m.-Zn, 4,00/2,00/0,17 m.-Zn;
- Laying of Geotextile;
- Laying of metal net in order to cover the mattresses;
- Construction of passes for the fish;
- Formation of stable slopes of the river bed.
