Tender Notice Georgia Waste Water Disposal, Drainage

Construction Services, Rehabilitation of Communal Infrastructure of New Batumi (BAT V)

Tender Award

Dec 18, 2024

  • Country Georgia
  • Financing KfW Entwicklungsbank
  • Reference Number KfW511659; BAT V - WC 01
  • Subject Rehabilitation of Communal Infrastructure of New Batumi (BAT V) – Injalo Reservoir and Sewer Pumping Station A

Brief Description of the Contract:

  • Construction of an additional 5,200 m3 volume water chamber adjacent to the existing Injalo reservoir, including sodium hypochlorite chlorination unit for all reservoirs, construction of a new sewer PS A, to be constructed fully in parallel with the operating old PS A, including: deep excavations up to 11m, with a high ground water table (sheet piling and grout pit bottom stabilisation measures are required); supply and installation of 6 dry installed pumps 305 l/s @ 50 m; two Multi-Rake Bar Screens for 914 l/s; four number 15m3 stainless steel surge vessels; Air abstraction and odour treatment in bio filter; standby generator; PLC based automation control system and optimisation of PS operation.