Dismantling and re-equipping three aeration tanks and converting a blower station.

Work on the individual cymbals takes place at a time offset.

— disassembly prev. ventilation systems in 3 aeration tanks (ventilation grilles, down pipes, uws. ),

— delivery and installation of new ventilation systems in 3 aeration tanks (ventilation grilles, drop pipes, uws. ),

— dismantling and disposal of spindle sliders DN 300-500 — 2 pieces,

— core drilling make DN300-600,

— supply and assembly of agitators 6 pieces,

— delivery and assembly of reci pumps 3 pieces,

— supply and installation of air lines V4A DN80 — 80 m,

— supply and installation of air lines V4A DN200 — 46 m,

— supply and installation of reci lines V4A DN350 — 63 m,

— retrofit railing doors — 8 pieces

— delivery and installation of entry ladders — 12 pieces,

— delivery and installation of butterfly valves — 12 pieces,

— delivery and installation of butterfly valves with electric drive — 9 pieces,

— disassemble existing blowers,

— Deliver and install new blower — 1 piece,

— install existing blowers — 2 pieces,

— supply and installation of control valves DN 100 with el. Rotary drive - 3 pieces

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