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Public tenders for cleaning in Ettlingen Germany

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Sewer cleaning services

Stadt Ettlingen | Published April 11, 2017
Winner
Kress GmbH Kanaltechnik
cpvs
90470000

Duct cleaning, Kanalinsepktion, cleaning and emptying of separator; possibly deformation measurement, leak testing, tilt measurement, Nebelungen and elimination of obstacles in the channel.

Building-cleaning services

Stadt Ettlingen | Published December 7, 2016
Winner
service-system GmbH
cpvs
90911200

Implementation of maintenance, basic and glass cleaning for 13 buildings in the city Ettlingen.

Accommodation, building and window cleaning services

Stadt Ettlingen – Justitiariat – Zentrale Vergabestelle | Published August 24, 2016  -  Deadline September 29, 2016
cpvs

Glass cleaning for 13 buildings in the city Ettlingen:

Building-cleaning services

Stadt Ettlingen | Published December 4, 2015
Winner
service-system GmbH
cpvs
90911200, 90911300

Implementation of maintenance and glass cleaning for buildings of the city Ettlingen.

Building-cleaning services

Stadt Ettlingen | Published August 8, 2015  -  Deadline October 6, 2015
cpvs
90911200, 90911300

Implementation of maintenance and glass cleaning of buildings in the city Ettlingen.

Building-cleaning services

Stadt Ettlingen | Published February 19, 2015
Winner
Helmut Haase GmbH
cpvs
90911200, 90911300

Carrying out the maintenance, glass and basic cleaning for Ettlingen building.

Sewer cleaning, visual inspection sewage system

 | Published July 2, 2015  -  Deadline January 7, 2016
Winner
Faekal-Ruhl, Ringstraße 2
cpvs
45232, 90491, 90910

ETTL IOSB LPH01 LAK Part A, duct cleaning and visual inspection sewage system

Sewer cleaning services

Stadt Ettlingen – Justitiariat – Zentrale Vergabestelle | Published November 4, 2016  -  Deadline December 8, 2016
cpvs
90470000, 90491000

Kanalreinigung 800h,

Land rehabilitation work

Stadt Ettlingen | Published September 15, 2016
Winner
Züblin Umwelttechnik GmbH
cpvs
45112360

Renovation of a nuclear damage with remains of mobile contaminant phase float position on aquifers in 24 - and 28 m depth GOK..

- Groundwater lowering / hydraulic backup by groundwater extraction of two existing multifunction wells including simple groundwater treatment (consisting of silt, light liquid and coalescence) and discharged into the sewage system..

Qges =: 1 - 14 m 3 / H (2 x 0.5 to 7 m 3 /H).

- Extraction of contaminated soil gas from an existing multifunction wells including cleaning of soil air by activated carbon filter and discharged into the atmosphere..

Floor air pollution to 2 000 mg / m 3 (Aromatic and aliphatic).

Extraction rate 100-250 m 3 /H.

Differential pressure 150 ± 50 mbar.

- Groundwater as specified by the AG level- or volume flow-controlled selectively.

- Ground air volume flow-controlled.

- If required levy of contaminant phase from measuring points / -pegeln including collection of contaminant phase and disposal..

- Operating time ago. 1 year.

Former Rhineland barracks Ettlingen - Restoration deeper Nuclear Damage Level 2

Stadt Ettlingen - Justitiariat - Zentrale Vergabestelle | Published June 22, 2016  -  Deadline August 2, 2016
cpvs

Renovation of a nuclear damage with remains of mobile contaminant phase float position u on the aquifer at a depth of 24-28 m GOK -.. Groundwater lowering / hydraulic backup by groundwater extraction of two existing multifunction wells including simple groundwater treatment (consisting of silt, light liquid and coalescence) and dissipation in the sewage system. Qges = 1 - 14 m3 / h (2 x 0,5 - 7 m3 / h) - extraction of contaminated soil gas from an existing multifunction wells including cleaning of soil air by activated carbon filter and discharged into the atmosphere soil air exposure to 2.000 mg / m3 (aromatic and aliphatic. ) extraction rate 100-250 m3 / h pressure difference 150 ± 50 mbar - groundwater as specified by the AG level-selectively or volume flow-controlled - ground air volume flow-controlled - If required levy of contaminant phase from measuring points / -pegeln including collection of pollutants and disposal phases -. speed operating. in front. 1 year
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