Public tenders for chemical in Hannover Germany

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Chemical industry machinery

Leibniz Universität Hannover | Published November 4, 2015
Winner
Bruker Biospin gmbH
cpvs
42993000

Superconducting FT.NMR spectrometer incl. Delivery, commissioning and training. Commissioning is under further use of the existing magnet system.

Program development and investigation of coupled thermal, hydraulic, mechanical and chemical (THMC) processes within the framework of the DECOVALEX2019 project

Bundesanstalt für Geowissenschaften und Rohstoffe | Published September 6, 2017  -  Deadline October 9, 2017
cpvs
72212100

Mass spectrometer

Bundesanstalt für Geowissenschaften und Rohstoffe | Published May 11, 2017
Winner
InProcess Instruments Gesellschaft für Prozessanalytik mbH
cpvs
38433100

Supply of an automated system for the determination of the concentration and the 15N frequency of inorganic N compounds (ammonium, nitrite, nitrate and hydroxylamine) in soil solution with bodypainic substances (eg fulvo- and humic acids) by chemical conversion into N-gases and Their mass spectrometric measurement.

Delivery of an automated system for the determination of the concentration and the 15N frequency of inorganic N compounds (ammonium, nitrite, nitrate and hydroxylamine) in soil solution with biodynamic ingredients (eg fulvo- and humic acids) by chemical conversion into N-gases and Their mass spectrometric measurement.

Laboratory services

Landesamt für Bergbau, Energie und Geologie | Published July 17, 2015
Winner
Eurofins Umwelt West GmbH
cpvs
71900000

Lot 1: The subject of this tender is the establishment of a work program for taking soil samples and the evaluation of these soil samples based on analysis results. Lot 2: The subject of this tender is the chemical analysis of soil samples including sediments from surface water by a laboratory and the corresponding sample logistics.

Laboratory services

Landesamt für Bergbau, Energie und Geologie | Published March 4, 2015  -  Deadline April 10, 2015
cpvs
71900000

Lot 1: The subject of this tender is to establish a work program for soil sampling and measuring these soil samples according to analysis results. Lot 2: The subject of this tender is the chemical analysis of soil samples including sediments from surface waters by a laboratory and the corresponding sample logistics.

Detergents and garbage bags

Stiftung Tierärztliche Hochschule Hannover | Published July 17, 2017  -  Deadline August 8, 2017
cpvs

1. Lot: lot 1 lot 1 - detergents and chemical cleaners: 2. lot: lot 2 lot 2 - towels, sponges, consumable and cleaning tool: 3. lot: lot 3 lot 3 - garbage bags: 4. lot: lot 4 lot 4 - Skin protection and care products:

Information technology services

Bundesanstalt für Geowissenschaften und Rohstoffe | Published January 26, 2016
Winner
iff ingenieurbüro, faust & fritsche
cpvs
72222300

The JIFE program is used as part of the disposal of radioactive waste. This includes calculations for geomechanical problems with highly nonlinear processes such as creep deformation with hardening and failure, dilatancy, plastic deformation and cracking, coupled with thermal and hydraulic processes incl. Chemical reactions in aqueous solution in some cases, very large models in particular in the field of final disposal in salt , In this context, a contract for development tasks to FEM program JIFE and care services must be awarded to JIFE.

Information technology requirements review services

Bundesanstalt für Geowissenschaften und Rohstoffe | Published October 17, 2015  -  Deadline November 23, 2015
cpvs
72223000

The JIFE program is used as part of the disposal of radioactive waste. This includes calculations for geomechanical problems with highly nonlinear processes such. B. creep with hardening and failure, dilatancy, plastic deformation and cracking, coupled with thermal and hydraulic processes incl. Chemical reactions in aqueous solution in z. T. very large models in particular in the field of final disposal in salt. In this context, a contract for development tasks to FEM program JIFE and care services must be awarded to JIFE.

Screed works

Leibniz Universität Hannover | Published January 24, 2017  -  Deadline March 14, 2017
cpvs
45262320, 45262321, 45261420

New Faculty of Mechanical Engineering in Garbsen, 2.BA - VE034 highly loaded screed

College campus with an area NF 22 250 m², 4 Institute building engineering with testing facilities, laboratories, workshops, technical buildings, auditorium and cafeteria building, house for students and dean's office. Including outdoor facilities. The construction project will be tendered and awarded in accordance with VOB Part C in about 50 procurement units.

- Approximately 3075 m² bituminous soil sealing;

- Approximately 2 800 m² of siliceous surface coating;

- Approximately 2 800 m² of topping, special cement screed 17 mm - 22 mm;

- Approximately 3085 m² floating special cement screed, 85 mm - 110 mm;

- For the floating screed, only the product "Rheorapid" from chemical engineering offered;.

- For the topping can only "Rheobond" from chemical engineering offered;.

- The bottom seals are carried out in advance before the actual screed works;

- Increased flatness requirements;

- Large building dimensions, characterized long distances length;

- 7 buildings with different starting work.

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