Construction of WWTP and Rehabilitation and Upgrading of the Sewerage Network in the Municipality of Bitola

closed

The contract shall cover the following:Design and construction of WWTP for 112,474 PE with total daily average flow of approximately 27,090 m3/day and extension 375 m of the existing main collector. The WWTP to be designed and constructed should be an activated sludge plant with primary clarifiers and anaerobic sludge stabilization in sludge digester. Works will be implemented following PRAG and FIDIC Conditions of Contract (“Yellow Book”, 1999 edition).Works on the sewerage network will include:- construction of approximately 9 km new sewerage network- reconstruction of approximately 13 km existing sewerage network - design and construction of two pumping stations and pressure pipes of around 5.6 km, and - design and construction of the main sewerage collector at Shirok sokak and Solunska street with the method of micro-tunneling with approximate length of 325 m. Works on the sewerage network will be implemented under FIDIC Conditions of Contract (“Red Book”, 1999 edition).