Concrete repair.

The subject of this service description is concrete renovation work for the renovation of special structures on the property of the "Feldwebel-Lilienthal-Kaserne Delmenhorst". The special structures to be renovated are the structures listed below:

The renovation of a separator structure:

- Refurbishment of concrete structure grease separator 209 F05.

The renovation of 2 rainwater retention basins:

- renovation of rainwater retention basin Delme 100 RRB01,

- Rehabilitation of rainwater retention basin Annenriede150 RRB01.

The renovation of 2 measuring and control structures:

- Refurbishment of Delme 126 DIV01 measuring and control structure,

- Refurbishment of the measuring and control structure Annenriede 170 DIV01.

The renovation of 4 pumping stations:

- renovation of rainwater pumping station 120 PW01,

- renovation of rainwater lifting system 120P W03,

- Refurbishment of the dirty water main pumping station 200 PW01,

- Rehabilitation of waste water lifting system 206 PW01.