Public tenders for chemical in Prague Czech Republic

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Instrument for measuring active metal surface (TPR, TPD, TPO) and BET measuring device - REPEAT

Vysoká škola chemicko-technologická v Praze | Published July 9, 2015
cpvs

The subject of the tender is a collection of devices that measure certain properties of solid materials by physical and chemical adsorption. Part 1 - measuring instrument active metal surface (TPR, TPD, TPO) Assessment performed by a computer with suitable software, which is included. Part 2 - BET measurement apparatus also includes a computer with suitable software for the interpretation of the measured values ​​and the calculation of the specific surface area, volume, and pore size distribution. An integral part of the delivery of both devices is further transportation to the place of performance, installation, commissioning of the traffic, testing, operator training, transfer guides and other activities necessary to fully meet quality and public contracts (see the purchase contract). Evaluation performed by a computer with suitable software, which is included. It also includes a computer with suitable software for the interpretation of the measured values ​​and the calculation of the specific surface area, volume, and pore size distribution. Submitter below identifies the previous award procedure with similar objects that canceled according to § 84 of the PCA: the name of the award procedure: Apparatus for measuring active metal surface (TPR, TPD, TPO) and BET measuring device ev. no. Order: 511182

Microscopes

Česká zemědělská univerzita v Praze | Published July 9, 2015
Winner
Tescan Brno, s.r.o.
cpvs
38510000, 38511000, 38000000

The deliverable is a set of microscopes for examining the microstructure of materials. This is a scanning electron microscope for metal, non-metallic and biological samples with FEG cathode and other analyzers e.g. diffraction backscattered electrons and energy-dispersive X-ray analysis also involves the confocal microscope for biotechnology, which has a spectral detection and a device for cutting and polishing of samples. Building contracts (its relevant part) the purchase: 1) Scanning electron microscopy (SEM with EDS detector enables a EBDS "is situ" EBDA analysis during mechanical loading samples) for structural and chemical analysis of materials (section a.); 2) Research upright fluorescence microscope with confocal attachment (spectral confocal detectors, laser sources) for the structural analysis of materials (Part b.); 3) Equipment for preparing samples for microscopy (metallographic cutter, grinder / polisher metallographic samples) (part c). The subject of performance is further defined in the tender conditions, especially in the contract and technical specification annexed Nos. 1 and 4 (a. To c. According to the relevant parts of the Public Contracts) tender documentation.

Universal coverage WiFi - repetition

Vysoká škola chemicko-technologická v Praze | Published May 4, 2015
cpvs

The subject of the tender is to complete the existing WiFi wireless network in stages nationwide coverage, including construction of cable routes terminating existing active elements. Wireless network must meet the standards IEEE 802.11a / b / g / n / ac and the 2.4 GHz band must be able to localization terminal equipment. The subject of the tender is also acquiring access switches that allow the physical involvement of all wireless access points to ICT infrastructure, acquisition datacentrových switches to ensure high availability of servers required for a project related to "desktop virtualization and streaming applications for teaching at the Institute of Chemical Technology", as well as design and implementation Solutions supporting staff and students access to a network of ICT Prague from their own device called. concept of Bring Your Own Device 'the BYOD implementation and control network access based on user identity. The Contracting Authority reserves the right to cancel the tender if it was the fulfillment of public contracts will be given support / subsidies under the OP R & DI. The sponsor accepts submission of documents to demonstrate compliance with technical qualifications in the English language without having to prove their official translation into Czech. Submitter below identifies the previous award procedure with similar objects that canceled according to § 84 of the PCA: the name of the award procedure: Nationwide coverage WiFi ev. no. Order: 494893

Kvalab - Expansion of mobile units for dispersive Raman spectra

Vysoká škola chemicko-technologická v Praze | Published April 27, 2015
cpvs
38433000

This connection can handle even the most challenging tasks of both qualitative and quantitative analysis and is quite excellent in the area of ​​the Czech Republic and in Central and Eastern Europe. 232/2012 (in conjunction with § 86 of the PCA): Use in accidents, the identification of unknown substances in environmental burden, for the pharmaceutical and forensic analysis applications in the exploration of geological deposits, large storage space, waste dumps, tanks, sewage sludge and water are space where everywhere can be more portable module with excitation wavelength used b) a description of the subject contract - See point II.4) c) a description of the relationship between the subject contract and the client's needs - Portable module for measuring Raman spectra with excitation laser 785 nm finds the application in basic scientific research pillars - "Health and Safety", "Fuel and Energy" and "Materials and chemical specialties," particularly in the laboratories of food analysis, environmental protection and water technology, forensic chemistry, molecular engineering, nanotechnology and structural analysis. Also opens possibilities for cooperation with regional research centers with similar focus. d) the expected due date for a public contract - III. quarter 2015

Microscopes

Česká zemědělská univerzita v Praze | Published March 12, 2015  -  Deadline April 23, 2015
cpvs
38000000

The deliverable is a set of microscopes for examining the microstructure of materials. This is a scanning electron microscope for metallic, non-metallic and biological samples with FEG cathode and other analyzers e.g. for backscattered electron diffraction and energy-dispersive X-ray analysis There are also confocal microscope for biotechnology, which has a spectral detection and a device for cutting and polishing of samples. Building contracts (its relevant part) the purchase: 1) Scanning electron microscopy (SEM with EDS and EBDS detector enabling "is situ" EBDA analysis during mechanical loading samples) for structural and chemical analysis of materials (often a.); 2) Research upright fluorescence microscope with a confocal attachment (spectral confocal detectors, laser sources) for the structural analysis of materials (part b.); 3) facilities for sample preparation for microscopy (metallographic cutter, grinder / polisher metallographic samples) (part c). The subject of performance is further defined in the tender conditions, especially in the contract and technical specification annexed Nos. 1 and 4 (a. To c. In accordance with the relevant parts procurement) tender documentation. Public order is realized within the project "Workplace Research innovation techniques", funded by the Operational Programme Research and Development for Innovation funded by the Operational Programme Research and Development for Innovation.

Modernization of equipment for physics research and teaching

Univerzita Karlova v Praze | Published January 19, 2015
cpvs

The subject of procurement is the acquisition of modernized equipment for physics research and teaching according to the technical specifications of the contracting entity. The subject of the fourth part of the procurement is to acquire two-dimensional electron spectroscopy (2DES) as mandatory technical specifications sponsor. The subject of the sixth part of the procurement is the acquisition of laboratory spectral and time-resolved infrared luminescence dosimetry and imaging singlet oxygen, according to the mandatory technical specifications sponsor. The subject of the fifth part of the procurement is to acquire bio-nanospektroskopického a display device (system) with a micromanipulator sample and modifiable functionality, according to the mandatory technical specifications sponsor. The subject of the 9th of procurement is to acquire acquisition photoelectron spectrometer for the analysis of samples in ultrahigh vacuum and at near atmospheric pressure, according to the mandatory technical specifications sponsor. The subject of the 11th of procurement is to acquire the acquisition of modernized equipment for physics research and teaching, namely the acquisition of kits for gel permeation chromatography, according to the mandatory technical specifications sponsor. The subject of the third part of the procurement is to acquire laser confocal microscope for multiparametric microscopy with high spatial and temporal resolution, according to the mandatory technical specifications sponsor. The subject of the second part of the procurement is the acquisition of optical and scanning microscope system for high-resolution chemical imaging (confocal Raman spectrometer combined with AFM and SNOM - optical scanning near-field microscopy - all in one), according to the mandatory technical specifications sponsor.

Reconstruction of Laboratories - 2015

Vysoká škola chemicko-technologická v Praze | Published November 27, 2014
cpvs

The subject of procurement is the reconstruction of teaching laboratories at the Institute of Chemical Technology in Prague in 2015, according to the project documentation for the construction processed within the scope of Decree no. 499/2006 Coll., On construction documentation, as Intar company, headquartered Bezručova 81 / 17a, Old Brno, 602 00 Brno, ID 25594443 (hereinafter referred to as "Project Documents") and according to the list of works, supplies and services with bill of quantities. Company Intar as will also undertake supervision. Sponsor reserves the right to cancel the tender in the event that his public contract support is not provided / subsidies under the OP R & DI; Sponsor reserves the right to postpone the scheduled starting of the public contract in connection with the completion date of the tender procedure. Place of performance: The term site visit, which binds the public contract is set for November 5th 13:00. Meet in front of the building "A" ICT Prague, Technical 1905/5, Praha 6 - Dejvice. For each supplier can be guided to attend two representatives. Sponsor organizes single appointment the place to which it binds the public contract, without the possibility of any spare time. The place of performance is used solely to familiarize candidates with the existing sites of future performance as its technical and operational parameters; the place of performance is intended to clarify the possible content of tender documents.

-The KvaLab scanning near field optical microscopy in the infrared range (IR-SNOM)

Vysoká škola chemicko-technologická v Praze | Published December 4, 2014
cpvs
38000000

Apparatus for scanning near-field optical microscopy in the infrared (IR-SNOM) capable of recording images in scanning the system for different types of molecular materials and nanomaterials. IR-SNOM apparatus capable of recording microscopic images of nanomaterials in the infrared near-field technique with lateral resolution better than 100 nm for opaque samples consisting of three interconnected parts: - mechanical - based on the principle of XYZ scanning probe microscope with a piezoelectric positioning the sample and zpětnovazebným system - optical - source of infrared radiation, radiation optics in the near-field mode, collecting optics and highly sensitive detection system - electronic - detection and control system including the detection amplifiers, lock-in amplifiers and digital signal processing. 232/2012 (in conjunction with § 86 of the PCA): The proposed configuration allows IR-SNOM mapping providing chemical information on the surface of opaque samples .. b) a description of the subject contract - See point II.4) device will increase the ability to engage in new research projects and to establish research cooperation with partners in the Czech Republic and abroad. d) the anticipated date of the public contract - II. - III. quarter 2015

KvaLab - Laboratory injection molding machine

Vysoká škola chemicko-technologická v Praze | Published December 4, 2014
cpvs
38000000

The subject of procurement is the delivery of a mixing apparatus for the preparation of a variety of polymer materials with different kinds of additives, ie. (Nano) fillers, colorants, stabilizers, UV absorbers, etc. Reason effectiveness VZ for prior notification of the contracting authority under § 1 of Decree no. 232/2012 (in conjunction with § 86 of the PCA): a) a description needs to be the fulfillment of public contracts fulfilled - The main purpose of the laboratory is to obtain standing injection equipment necessary for operational preparation of samples of polymers, mixtures of polymers and polymer nanocomposites. b) a description of the subject contract - See point II.4) c) a description of the relationship between the subject contract and the client's needs - device enables researcher not only to grow mainly in the 3rd Researcher pillars of ICT Prague (materials and chemical specialties), but also enable high quality education professionals in the field of polymer processing, which is one of the major industries in the country. The device is applied in a number of new projects at work and enables to establish cooperation in the Czech Republic and abroad. The unit will run at the Institute of Polymers and will be fully utilized within the industry laboratories, but also in the processing of bachelor's, master's and doctoral theses and other scientific research activities. d) the anticipated date of the public contract - May-June 2015

Kvalab - nuclear magnetic resonance spectrometer (NMR)

Vysoká škola chemicko-technologická v Praze | Published December 12, 2014
cpvs
38000000

The subject of the tender is the supply of nuclear magnetic resonance spectroscopy with superconducting magnet with auto-tuning, auto-tuning measurement probe, a cooling system, an autosampler and a computer unit with the necessary software. Reason effectiveness VZ for prior notification of the contracting authority under § 1 of Decree no. 232/2012 (in conjunction with § 86 of the PCA): a) a description needs to be the fulfillment of public contracts fulfilled - NMR spectrometer is an essential technique for solving a number of subtasks research projects, as well as science student projects. Significantly higher sensitivity of the new device, and automatically perform routine analyzes several times to increase the amount of measured samples, which will accelerate the solution of existing projects, as well as the involvement of the lab and into new projects. b) a description of the subject contract - See point II.4) c) a description of the relationship between the subject contract and the client's needs - The main purpose of the desired NMR spectrometer is scientific research and education in the growth of our core pillars of scientific research, particularly in the pillar " Health and Safety "and" materials and chemical specialties. " The new NMR spectrometer will allow the continuation of successful scientific research and teaching projects. And since all the projects, ICT Prague dealt teams with superior numbers of students will benefit annually NMR spectrometer doctorate, master's and bachelor's degree. The device will also be used in the processing of student theses. d) the anticipated date of the public contract - II. - III. quarter 2015

Kvalab - High Performance / ultraúčinná liquid chromatography with diode array detection and tandem mass spectrometer

Vysoká škola chemicko-technologická v Praze | Published December 12, 2014
cpvs
38432200

The subject of the tender is the supply of high performance / ultraúčinné liquid chromatography with diode array detection and tandem mass spectrometer for sensitive, selective and rapid analysis of organic pollutants in water. Reason effectiveness VZ for prior notification of the contracting authority under § 1 of Decree no. 232/2012 (in conjunction with § 86 of the PCA): a) a description needs to be the fulfillment of public contracts fulfilled - Equipment LC / DAD / MS / MS is a means how to make students ICT Prague technique used for the determination of trace amounts of anthropogenic persistent organic pollutants (eg. drugs, pesticides, sweeteners), which often represent a significant health or environmental risks. The device enables routine analysis of liquid samples (aqueous matrix including biological materials). The system is suitable for both qualitative and quantitative determination focused primarily on monitoring water pollution by organic substances, or transformation products characterization of target analytes for physico-chemical, biological or natural elimination process b) a description of the subject contract - See point II.4) c) a description of the mutual respect of the subject contract and the client's needs - Equipment LC / DAD / MS / MS will be used for teaching in professional laboratories, and will also serve for diploma and doctoral dissertations. The new technology will be instrumental in addition to regular instruction presented at professional excursions including foreign ones. d) the anticipated date of the public contract - II. - III. quarter 2015

KvaLab -3D scanning Thickness

Vysoká škola chemicko-technologická v Praze | Published December 2, 2014
cpvs
38000000

Contactless meter thickness (optical profilometer) enables to measure profiles, 3D topography and altitude layers of opaque, translucent and transparent materials and thin layers on these materials in the desired configuration (automatic motorized movement axes xyz with adjustable measuring head, at least two interchangeable lenses and software processing and analysis of experiments.) Justification effectiveness VZ for prior notification of the contracting authority under § 1 of Decree no. 232/2012 (in conjunction with § 86 of the PCA): a) a description needs to be the fulfillment of public contracts fulfilled - Main purpose of acquiring contactless scanning the caliper is an extension of the existing scientific and research facilities focused on the preparation and study of new sophisticated membrane materials containing nanoparticles or surface layer. Thanks pořizovanému device will already be possible to work with very delicate specimens. Existing instrumentation platform of this measurement does not. b) a description of the subject contract - See point II.4) c) a description of the relationship between the subject contract and the client's needs - Required instrumentation platform enables researcher to grow mainly in the 3rd Researcher pillars of ICT Prague (materials and chemical specialties) and specifically in the areas of research, molecular engineering and nanotechnology. Acquisition devices will enable a further cooperation in the field of materials research and involvement in new projects at national and international level. The device will also be included in the teaching and students will also use it as part of theses. d) the anticipated date of the public contract - July 2015

Access to the information resources Web of Science Citation Connection

Knihovna AV ČR, v.v.i | Published November 18, 2014
cpvs
48810000

Access to the information source Web of Science Citation Connection, which consists of: Book Citation Index, Data Citation Index, Derwent Citation Index, Biosis Citation Index, Current Contents Connect, Medline, Zoological Recoreds. Reason effectiveness of public procurement: Description needs to be the fulfillment of public contracts fulfilled: a public contract purchasers and seven partner institutions: the Academy of Sciences of the Czech Republic, Palacky University in Olomouc, Mendel University Brno, Institute of Chemical Technology, University of Hradec Králové, Veterinary and Pharmaceutical Sciences Brno, Tomas Bata University in Zlín, National Technical Library, provide access to information source Web of Science Citation Connection. Description of the subject procurement: Access to information source Web of Science Citation Connection, which consists of: Book Citation Index, Data Citation Index, Derwent Citation Index, Biosis Citation Index, Current Contents Connect, Medline, Zoological Recoreds. Description of the relationship between the subject contract and the client's needs: Sponsor and the other partner institutions provide access to specialized scientific information resources for the development needs of R & D. Expected date of fulfillment of public contracts 1.1. 2015 - 12/31 2017

Sewage treatment services

Česká republika - Ministerstvo financí | Published January 20, 2017
Winner
Vodní zdroje Ekomonitor spol. s r.o
cpvs
90420000

The subject of performance of this contract is the removal of old environmental burdens in the area of ​​First Brno Engineering Velka Bites, as (hereinafter "PBS Velka Bites"). The goal of remediation is to remove the contamination of soil and groundwater by chlorinated aliphatic hydrocarbons, and so that was factually and, in time fulfilled remedial measures, given the above decisions CEI and CEI RI Brno RI Brod. The subject of the public contract includes the following scope of work: - design and legislative preparations (implementing the rehabilitation, static report, a mathematical model of groundwater flow) - Implementation of the ancillary activities (drilling and other technical work - Application drilling, indication-remediation wells, infiltration wells, monitoring wells - a total of 1,097 linear meters, slug tests, geophysical measurements), - test operation rehabilitation - method ISCO + additional remediation pumping (1 year) - the actual operation of remediation - ISCO + remediation pumping (2 years) - remediation monitoring (ongoing ) - post-remedial monitoring (22 months) - liquidation of boreholes according to the project - redevelopment final report, final report postsanačního monitoring - CSDS database performance.

Replacement originally projected in situ chemical oxidation using potassium permanganate in the remediation of the geological environment by using ISCO peroxidisulphate solution. To change the method occurs as a result of new facts in the context of the opening round of groundwater monitoring and verification arrangement during a sewerage system in the area of ​​interest. Change value is 42%. With this change is not linked to a price increase, the price of the original and new agents remains the same.

Surveying services

Technická správa komunikací hl. m. Prahy | Published February 3, 2017
Winner
ČVUT-Kloknerův ústav
cpvs
71355000

The subject of public procurement is to determine the carrying capacity of the bridge and the appreciation of the construction elements, in terms of feasibility, usability, durability or any intervention.

The subject of public procurement is to determine the carrying capacity of the bridge and the appreciation of the construction elements, in terms of feasibility, usability, durability or any intervention. The Contractor shall perform:

1. A static test arc portions of the bridge (5 fields), focusing on the deflection at the top of the arch and deformed joints.

2. Dynamic test arc portions of the bridge (3 selected field) in order to obtain data for analysis model.

3. Focus actual shape of the bridge structure incl. 3D scanning and then creates a condition survey of the bridge.

4. Installation temperature sensors then will continuously measure the temperature in the cross section of the structure after 12 months in order to verify the static behavior of the bridge.

5. Linear and nonlinear model arch, frame structures in order to determine load capacity of the construction elements.

6th pits, drill and chemical analysis to identify the characteristics of concrete and other materials (strength, water absorption, modulus of elasticity, thickness. Carbonation, macrostructure, hardiness, presence of ASR, the presence of salts). 7.Na the above materials (1-6 points) assessment of individual structural elements of the bridge in order to determine their applicability, durability and repair options.

Cleaning work in buildings State Securities Printer, state enterprise

STÁTNÍ TISKÁRNA CENIN, státní podnik | Published May 2, 2016
cpvs

The subject of performance of this contract are cleaning and deep cleaning machine floors in buildings of the contracting authority, including their own cleaning supplies, in accordance with a detailed description, which is given in the tender documents. Cleaning works are carried out in administrative, manufacturing areas with lifestyle measures and public areas. Specifics of the implementation of cleaning work: • regimen measures related to ensuring safety in buildings STC; • compliance with the rules relating to the protection of the safety production STC; • requirements for compliance with occupational health and safety, environment, PO, and other binding regulations under applicable legislation of the Czech Republic; a housekeeping near the printing presses in the ongoing production operations and related handling activities in the production areas; for working at heights in all areas of STC (eg. washing windows, lights, window sills, cleaning ventilation vents, grilles, clean lines, pipelines, etc.). The sponsor held a tour of the place of performance: • Production plant I, Pink 943/6, Prague 1 Meet the candidates on May 17, 2016 at 9:00 pm at the gatehouse sponsor. • Section personalization center, Viaduktem In 1143/8, Prague 7 Meet the candidates on May 18, 2016 at 9:00 pm at the gatehouse sponsor • Manufacturing Plant III, The Limestone 14/915, 130 00 Praha 3 Meet the candidates on May 19, 2016 at 9:00 pm at the gatehouse sponsor. Additional evaluation criteria: 11. Other cleaning / as needed / - Cleaning office chairs 2% 12. Other cleaning / as needed / - Clean linoleum, tiles and polymer impregnation. waxes 1% 13. Other cleaning / as needed / - Shoe wiring, piping, air conditioning 3% 14. Other cleaning / as needed / - Chemical deep cleaning stairs 2% 15. Other cleaning / as needed / - Cleaning the ceiling vents and ventilation grilles 3% 16. Other cleaning / as needed / - Washing and hanging curtains 1% 17. Other cleaning / as needed / - Moving work 1%

Research and demonstration of bentonite of Czech origin in a deep geological repository

Česká republika - Správa úložišť radioaktivních odpadů | Published January 22, 2016
cpvs
73110000

The purpose of the tender is the selection of the candidate for bentonite TDC needs to be made on the basis of evaluation of the obtained data, parameters, patterns of behavior and interaction of selected Czech bentonite and assess their stability over time. The project will support research in the following areas: - structural characterization of selected bentonite material against characteristic physico-chemical properties of these bentonitů- geotechnical charakteristika- bentonite interaction with materials relevant to the TDC and its transformation influence processes that can take place in TDC - THMC bacterial modely- Reason interaction effectiveness of public procurement in accordance with § 1 Reg. MMR no. 232/2012 Coll., On details of the scope of justification effectiveness of public procurement and public contracts reasoning: a) A description needs to be the fulfillment of public contracts fulfilled: One of the fundamental subjects of activities Czech Republic - Radioactive Waste Repository Authority (hereinafter SÚRAO ) is according to § 26 par. 3 of the Act. no. 18/1997 Coll., Atomic Act (hereinafter AZ), the preparation, construction and operation of a deep geological repository (DGR hereinafter) of highly radioactive waste (HLW) and spent nuclear fuel (SNF). According to the updated state energy policy is a 2025 pick location to build HÚ.Pro execution site selection is necessary to do research Czech type bentonite, which will form one of the fundamental safety functions engineered barriers and their interactions with the ground levied lokalit.b) Description subject of the tender: - see II, 4) c) A description of the relationship of the public contract and the client's needs: the need for siting it will be necessary to find a suitable bentonite meets a number parametrů.Porovnáním data obtained in this project with the available published data of bentonite B75 (or. MX-80) will confirm the possibility to use Czech bentonite for the needs of TDC. d) Expected date of fulfillment of public contract is expected to conclude the period of performance to 12/2020.

Roof repair, cornice and facade of the Wallenstein Palace - Building A - a repeated tender procedure

Česká republika - Kancelář Senátu | Published February 10, 2016
cpvs

The subject of the public contract, all maintenance plumbing, carpentry, roofing, construction and related works and supplies to buildings and the Wallenstein Palace, the development of clear and complete documentation of actual repairable parts. The condition for the work of coordinating work with the parallel ensuring the operation of the Senate, Senate Chancellery and the other at the time of repairs by other suppliers, providing transport and safety measures and other work and activities associated with the performance of this contract. All this according to the technical report on the technical condition of the object A dated 31 January 2014 prepared by AECOM CZ sro, as adapted from February and July 2015, including its annexes, in accordance with the OPP PCH ref. S-MHMP 1144344/2013 of 4. 12. 2013 with the approval of the execution of the announced construction project OV ÚMČ Prague 1 ref With UMCP1 / 009565/2014 / OUT-MS-3/17 of 28. 1. 2014, and according to the bills of quantities. These are mainly maintenance works on the roof and facades of buildings and the Wallenstein Palace, including repairs ledges of dormers, ventilation chimneys, roofs, gutters, downspouts, install snow barriers and chemical treatments, all of wood land, including repairing flooring land, which will be executed in 2015 - 2016. the subject of the tender is the supply of works, structures and materials necessary for the proper execution of the work according to the instructions of the job list and the other above-mentioned documents. The contractor is obliged within the scope of the work to carry out all works, services, supplies and procedures, which must be permanently or temporarily initiation, execution, completion and handover, including ensuring work safety conditions, protection of monuments during the work necessary permits, etc. Further specifications it is presented in the context of Section 4 and Annexes tender documentation.

Roof repair, cornice and facade of the Wallenstein Palace - Building A - a repeated tender procedure.

Česká republika – Kancelář Senátu | Published February 12, 2016
Winner
H & B delta, s.r.o.
cpvs
45260000, 71000000

The subject of the public contract, all maintenance plumbing, carpentry, roofing, construction and related works and supplies to buildings and the Wallenstein Palace, the development of clear and complete documentation of actual repairable parts. The condition for the work of coordinating work with the parallel ensuring the operation of the Senate, Senate Chancellery and the other at the time of repairs by other suppliers, providing transport and safety measures and other work and activities associated with the performance of this contract. All this according to the technical report on the technical condition of the object A dated 31 January 2014 prepared by AECOM CZ sro, in the adaptation text of February and July 2015, including its annexes, in accordance with the OPP PCH ref. S-MHMP 1144344/2013 dated December 4, 2013, with the approval of the execution of the announced construction project OV ÚMČ Prague 1 ref With UMCP1 / 009565/2014 / OUT-MS-3/17 of 28 January 2014 and according to the bills of quantities. These are mainly maintenance works on the roof and facades of buildings and the Wallenstein Palace, including repairs ledges of dormers, ventilation chimneys, roofs, gutters, downspouts, install snow barriers and chemical treatments, all of wood land, including repairing flooring land, which will be executed in 2015-2016. The subject of the tender is the supply of works, structures and materials necessary for the proper execution of the work according to the instructions of the job list and the other above-mentioned documents. The contractor is obliged within the scope of the work to carry out all works, services, supplies and procedures, which must be permanently or temporarily initiation, execution, completion and handover, including ensuring work safety conditions, protection of monuments during the work necessary permits, etc. Further specifications it is presented in the context of Section 4 and Annexes tender documentation.

Apparatus for measuring the active surface metal (TPR, TPD, TPO) and BET measuring device - REPEAT

Vysoká škola chemicko-technologická v Praze | Published October 2, 2015
cpvs

Procured a set of devices that measure certain properties of solid materials by physical and chemical adsorption. Part 1 - instrument for measuring the active surface metal (TPR, TPD, TPO) The object of this public contract is the supply of equipment which is able to perform measurements of the type of temperature programmed reduction, oxidation and desorption (instrument for measuring the active surface metal (TPR, TPD, TPO). The sample is placed into the measuring tube and suitably predisposed. Then a defined manner increases the temperature of the measuring cell and the gas passing through the sample is analyzed by a suitable detector. From the temperature when the oxidation, reduction or desorption can be determined by the nature and number of active sites of the catalyst and thus determine the active surface of the metal. The evaluation performed by a computer with appropriate software that is included. Part 2 - BET measuring device object of this public contract is the supply of equipment capable of determining the specific surface area, size and pore volume by physical adsorption of a suitable gas, such as nitrogen (BET measuring equipment). The device comprises a station to prepare the samples, where the samples in the measuring tubes a high vacuum at elevated temperature deprived of all adsorbates. The measuring device comprises a container for liquid nitrogen, which is at the boiling point of nitrogen carried fyzisorpční measuring the specific surface area of ​​the samples. It also includes a computer with suitable software for the interpretation of the measured values ​​and the calculation of the specific surface area, volume, and pore size distribution. An integral part of the delivery of both devices is further transportation to the place of performance, installation, commissioning desired operation, testing, operator training, transfer guides and other activities necessary to fully meet quality and public contracts (see the Purchase Contract).