Place

Imereri Region - Georgia


Client

JSC Namakhvani hpp Cascade


Year

2012 - in progress

Description for Namakhvani Cascade

Namakhvani HPP Cascade, includes the construction of three hydropower schemes on the Rioni river with a total installed capacity of 450 MW.

Main Features

TVISHI (IP=100 MW):

  • Gravity dam (H = 56 m, Crest L = 140 m, V = 13.1 Mm³)
  • Spillway (Q = 4,400 m³/sec)
  • Power House (open air type, N° 2 Kaplan turbines IP = 2x50 MW)

NAMAKHVANI (IP=250 MW):

  • Concrete arch dam (H = 111 m, Crest L = 315 m, V = 156 Mm³)
  • Spillway (Q = 4,400 m³/sec)
  • Power house (open air type, N° 3 Francis turbines IP =3x83 MW)

ZHONETI (IP = 100 MW):

  • Rockfill dam with impervious bituminous core (H = 31 m, Crest L = 179 m, V = 12.5 Mm³)
  • Spillway (Q = 4,400 m³/sec)
  • Power house (open air type, N° 2 Kaplan turbines IP = 2x50 MW)

Engineering Service

  • Review and Upgrade of Feasibility Study
  • Tender Documents, Consultancy for Tender, Assistance during procurement
  • Supervision of Construction

Request Information

Other projects