Jan
31
to Jun 30

CERN -  MS-4413/TE Supply of two stainless steel cryostats

CERN -  MS-4413/TE Supply of two stainless steel cryostats

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Requirement (Activity Code): Supply of two stainless steel cryostats. (06020300)
Description and/or Specific Condition: CERN intends to place a contract for the supply of two nested vacuum insulated stainless steel cryostats (height : 4.5 meters, external diameter : 2 meters), both composed of a vacuum enclosure and a helium reservoir, equipped with flanges, reinforcements, and piping. The design will be provided by CERN.
Interested firms shall have a proven experience in the fabrication of certified welded pressure equipment of comparable dimensions and complexity.

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Feb
9
to Jun 30

CERN -  MS-4428/SMB Supply of standard semi-finished products

CERN -  MS-4428/SMB Supply of standard semi-finished products

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Requirement (Activity Code): Supply of standard semi-finished products in aluminium and aluminium alloys. (05010104)

Description and/or Specific Condition: CERN intends to place a contract for the supply of standard semi-finished products in aluminium and aluminium alloys.

Interested firms shall have a proven experience and competence involved in the supply of standard semi-finished products in aluminium and aluminium alloys such as round bars, profiles, flat bars, sheets, plates.

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Feb
9
to Jun 30

CERN - MS-4399/EN Supply of cast-resin dry-type power transformers

CERN - MS-4399/EN Supply of cast-resin dry-type power transformers

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Requirement (Activity Code): Supply of cast-resin dry-type power transformers. (02010200)
Description and/or Specific Condition: CERN intends to place a blanket purchase contract for the supply of cast-resin dry-type power transformers, rated 18/0.4 kV, 18/3.3 kV and 3.3/0.4 kV, and with rated power between 50 kVA and 9 MVA.
Interested firms shall have the requested transformers in current production for at least five years. The transformers shall be part of a standard range of products.

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Feb
23
to Dec 31

CERN - MS-4433/EP Supply of high speed optoelectronic transceivers

CERN - MS-4433/EP Supply of high speed optoelectronic transceivers

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Requirement (Activity Code):
Supply of high speed optoelectronic transceivers based on a CERN design. (03030200)
Description and/or Specific Condition:
CERN intends to place a contract for the supply of approximately 50,000 optoelectronic transceiver modules. The modules consist of radiation hard ASICs and optical components (to be provided by CERN) assembled onto a printed circuit board.
Interested firms shall have experience in Class 3 (IPC) assembly of electronic components onto printed circuit boards with a very high placement accuracy (approximately 2-3 microns).

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Apr
10
to Jul 18

CERN -   MS-4420/SMB Supply of a waterjet cutting machine

CERN -   MS-4420/SMB Supply of a waterjet cutting machine

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Requirement (Activity Code): Supply of a waterjet cutting machine. (05030100)
Description and/or Specific Condition: CERN intends to place a contract for the supply, installation and commissioning of a waterjet cutting machine.
Interested firms shall have a proven experience and competence in all disciplines involved in the manufacturing of water jet cutting machines.

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May
15
to Jun 12

CERN – MS-4433/EP/ESE - Supply of full-custom Versatile Link PLUS modules

CERN – MS-4433/EP/ESE - Supply of full-custom Versatile Link PLUS modules

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Requirement (Activity Code)
Supply of high speed optoelectronic transceivers based on a CERN design. (03030200)

Description and/or Specific Condition:
CERN intends to place a contract for the supply of approximately 50,000 optoelectronic transceiver modules. The modules consist of radiation hard ASICs and optical components (to be provided by CERN) assembled onto a printed circuit board.

Interested firms shall have experience in Class 3 (IPC) assembly of electronic components onto printed circuit boards with a very high placement accuracy (approximately 2-3 microns).

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    May
    15
    to Jun 12

    CERN – MS-4451/TE/HL-LHC - Supply of End Covers for Magnet Cold Masses

    CERN – MS-4451/TE/HL-LHC - Supply of End Covers for Magnet Cold Masses

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    CERN intends to place a contract for the supply of 1.4429 grade (316LN) stainless steel end covers, including forging and CNC machining, for delivery to CERN's Meyrin site.

    Interested firms shall have a proven experience and competence in 3D forging and/or sintering and HIPing of 1.4429 grade stainless steel, CNC machining and fixed CMM control.

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      Sep
      3
      to May 31

      ESS – [10] Framework Agreement System for Manufacturing Services

      ESS – [10] Framework Agreement System for Manufacturing Services

      This framework agreement refers to manufacturing services where suppliers are selected for different expertise areas such as metal forming processes (extrusion, special alloys…), machining processes (turning, milling, drilling..), cutting processes (laser, water jet, etching, EDM…), joining processes (welding, soldering…), finishing processes (polishing, plating, coating…), 3D printing and/or other manufacturing techniques relevant for the project. This procedure is envisaged as a dynamic purchasing system in order to be open to new tenderers for as long as the procedure is ongoing. Divisions: Accelerator, Target, Neutron Scattering Systems, Integrated Control Systems.

      Observera att detta är en förhandsannons. Upphandlingen beräknas att påbörjas 26/04/2019

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      Oct
      1
      to May 31

      ESS –[61] Test Beam Line

      ESS –[61] Test Beam Line

      Supply and Service contract for "Manufacturing of Light shutter guide assembly, Bunker wall insert, Instrument supports, Heavy shutter, Sample stage. Machining of carbon steel and aluminum: cutting, milling, drilling, welding and assembling, painting and/or nickel plating Detailed architectural design of the sample cave (concrete block structure)"

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      Oct
      1
      to May 31

      ESS –[10] Framework Agreement System for Manufacturing Services

      ESS –[10] Framework Agreement System for Manufacturing Services

      This framework agreement refers to manufacturing services where suppliers are selected for different expertise areas such as metal forming processes (extrusion, special alloys…), machining processes (turning, milling, drilling..), cutting processes (laser, water jet, etching, EDM…), joining processes (welding, soldering…), finishing processes (polishing, plating, coating…), 3D printing and/or other manufacturing techniques relevant for the project. This procedure is envisaged as a dynamic purchasing system in order to be open to new tenderers for as long as the procedure is ongoing. Divisions: Accelerator, Target, Neutron Scattering Systems, Integrated Control Systems

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      Feb
      1
      to May 13

      ESS – [157] OCT 704 MHz, 1.5 MW Pulsed Power Klystron

      ESS – [157] OCT 704 MHz, 1.5 MW Pulsed Power Klystron

      ESS is soliciting tenders in order to conclude Supply Agreements for the design, manufacture, factory testing and delivery of 44 PCS 1.5 MW, 704 MHz pulsed power klystrons complete with oil tank, magnetic focussing and mechanical supports.

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      Mar
      13
      to Apr 22

      ESS – [166] Primary Water Cooling system shielding and Ion Exchangers shielding

      ESS – [166] Primary Water Cooling system shielding and Ion Exchangers shielding

      Supply contract(s) for two lots. Lot 1: Primary Water Cooling system Shielding and Lot 2: Ion Exchangers Shielding. For lot 1, the supplier shall be responsible for detailed design, procurement of all components, the manufacturing and delivery of all the items supplied for Primary Water Cooling system Shielding. The supplier shall be also responsible for the installation of the supplied design. For lot 2, the supplier shall design needed tooling, manufacture and deliver of six (6) sets of Ion exchangers shielding of two different sizes.

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      Mar
      20
      to Oct 31

      ESS – [177] High Beta Klystron Modulators

      ESS – [177] High Beta Klystron Modulators

      Production, testing and delivery of up to 10 SML klystron modulators rated 115kV/100A (respectively, pulse voltage and current amplitudes) and 3.5ms/14Hz (respectively pulse width and repetition rate). These modulators are intended to be used within the High Beta section of the ESS linear accelerator. The foreseen production contract is intended to be based on a “built-to-print” specification, based on ESS design. The bill of materials, detailed mechanical drawings, electrical schematics, testing procedures will be provided by ESS as part of the technical specifications.
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      Mar
      20
      to Jul 26

      ESS – [176] Mechanical Transport and Support Structure for Spoke Cryomodules

      ESS – [176] Mechanical Transport and Support Structure for Spoke Cryomodules

      The items to be produced in this supply agreement are mechanical structures allowing transportation and installation of the spoke cryomodules in the accelerator tunnel of the European Spallation Source. It foresees the capability for transport, mechanical support and alignment of the spoke cryomodules. The design and mechanical stress analyses have already been carried out, so the contract will be a built-to-print. Manufacturing methods include cutting, welding, surface finishing and assembly, and the materials required are carbon steel, bronze, and standard articles to be procured by the manufacturer. The procurement will contain 2-3 full assemblies and 10-11 support structures, which are a sub-assembly of the complete item.

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      Mar
      20
      to May 10

      ESS – [18] Cryogenic Transfer Line (CTL) and Hydrogen Cryogenic Transfer Line (HyTL)

      ESS – [18] Cryogenic Transfer Line (CTL) and Hydrogen Cryogenic Transfer Line (HyTL)

      Supply and Service Agreement for a Cryogenic Transfer Line (CTL) and associated piping for the ESS Target cryogenic helium system, and a Hydrogen Cryogenic Transfer Line (HyTL) and associated piping for the ESS Target cryogenic hydrogen moderator system

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      Mar
      20
      to Sep 13

      ESS – [185] IT Office Hardware and Services

      ESS – [185] IT Office Hardware and Services

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 16/08/2019

      This framework agreement refers to the supply of IT hardware and services for the office environment.

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      Mar
      20
      to Apr 26

      ESS – [178] Mock-Up and Test Stand

      ESS – [178] Mock-Up and Test Stand

      The Mock-Up and Test Stand (MUTS) structure is part of the support functions in the ESS target station building. The ultimate goal with the MUTS is to provide means of doing SAT tests of Target Monolith components on site, alignment tests and operator training amongst other things.

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      Mar
      20
      to Apr 29

      ESS – [166] Primary Water Cooling system shielding and Ion Exchangers shielding

      [166] Primary Water Cooling system shielding and Ion Exchangers shielding

      Observera att detta är en förhandsannons. Upphandlingen beräknas att påbörjas 29/03/2019

      Supply contract(s) for two lots. Lot 1: Primary Water Cooling system Shielding and Lot 2: Ion Exchangers Shielding. For lot 1, the supplier shall be responsible for detailed design, procurement of all components, the manufacturing and delivery of all the items supplied for Primary Water Cooling system Shielding. The supplier shall be also responsible for the installation of the supplied design. For lot 2, the supplier shall design needed tooling, manufacture and deliver of six (6) sets of Ion exchangers shielding of two different sizes.

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      Mar
      20
      to May 24

      ESS – [186] Security IT Infrastructure

      ESS – [186] Security IT Infrastructure

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 26/04/2019

      Supply Agreement for the IT infrastructure needed to deploy a small environment for virtualization, including VDI's, NMS and backup solution.

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      Mar
      20
      to Apr 26

      ESS - [113] Inner shielding, third part

      ESS - [113] Inner shielding, third part

      Observera att detta är en förhandsannons. Upphandlingen beräknas att påbörjas 21/03/2019

      Supply contracts for the Manufacturing of the Monolith Inner Shielding. The Inner Shielding consists of a number of interconnected actively cooled steel blocks that provide a shielding function of the Monolith. It fits within the Covers, Penetrations and Monolith Vessel. This third part consists of 630 tons of stainless steel which have been machined to several interconnected blocks. Necessary expertise areas: Machining of hot rolled or forged steel plates, cutting, milling, drilling and welding. Pipe bending and welding of pipes. As an option ESS will provide the Stainless steel material.

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      Mar
      26
      to Oct 31

      ESS – [183] Access Management System

      ESS – [183] Access Management System

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 30/09/2019

      ESS requires a robust control of access to both physical areas and information systems. An Access Management System will be procured in order to support granting and revoking of access based on data from several feeder systems, e.g. learning management, work orders, dosimetry and scientific operation’s needs. Given this complex landscape, the preferred solution will provide ESS with attribute-based access control (ABAC) capabilities.

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      Mar
      26
      to Apr 20

      ESS – [171] Technical consultants for works in existing buildings

      ESS – [171] Technical consultants for works in existing buildings

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 05/04/2019

      The scope of the contract includes investigation, calculation, counselling and design service for changes in buildings or installations at the ESS site. It is a framework agreement for two years with extensions to 2025.

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      Mar
      26
      to May 24

      ESS – [182] Technical Consultancy Services

      ESS – [182] Technical Consultancy Services

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 26/04/2019

      This framework agreement refers to consultancy services where suppliers are selected for different expertise areas such as configuration, development, testing, user support, user training, methods development, IT, etc. The aim of this procurement procedure is to conclude a framework agreement with several service providers covering all of the above listed areas.

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      Mar
      29
      to May 31

      ESS – [184] Industrial Gas

      ESS – [184] Industrial Gas

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 10/05/2019

      This framework agreement refers to the supply of industrial gas for ESS projects involved in installation activities and initial operation activities in different laboratories and workshops.

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      Mar
      29
      to May 24

      ESS – [181] Door Locks for ESS Buildings

      ESS – [181] Door Locks for ESS Buildings

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 26/04/2019

      Framework Agreement for door locking solution with programmable keys for the ESS construction site including and campus buildings.

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      Mar
      29
      to May 8

      ESS – [190] Steel door to connection cell

      ESS – [190] Steel door to connection cell

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 07/04/2019

      ESS is requesting service providers to submit tenders in order to conclude an agreement for a steel door to connection cell. The door is a heavy steel construction which approximately will weigh 20 tons. The scope of the contract includes Design input, Manufacturing design, Production, delivery and installation of the steel door in the ESS Target building.

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      Mar
      29
      to Apr 28

      ILL - PC 19-07 fabrication and assembly of a Monochromator Shielding (Turret) for the D10+ Instrument

      IILL - PC 19-07 fabrication and assembly of a Monochromator Shielding (Turret) for the D10+ Instrument

      D10+ is an upgraded version of the 4-circle triple axis diffractometer D10. It will be located on the new guide H241 in the guide hall ILL7 of the Institute Laue-Langevin in Grenoble (France).

      Mer info om ILLs upphandlingsregler finns här.

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      Mar
      29
      to May 24

      ESS - [189] Firewall Devices

      ESS - [189] Firewall Devices

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 26/04/2019

      Supply and service agreement covering the supply, installation and configuration as well as associated services of next generation firewalls and centralised policy management solution.

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      Apr
      2
      to May 30

      CERN – DO-32034/TE/SPS - Supply of Sixteen (16) Capacitor Banks for the 5kV 2kA SMQ Power Converters Output Passive Filter

      CERN – DO-32034/TE/SPS - Supply of Sixteen (16) Capacitor Banks for the 5kV 2kA SMQ Power Converters Output Passive Filter

      This Technical Specification concerns the design, manufacture, conformity tests, delivery to CERN and documentation of 16 capacitor banks. The capacitors will be used in 12-pulse thyristor power converters output passive filters.

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      Apr
      4
      to Apr 22

      ILL - PC 19-12 : the fabrication of a Si Monochromator for the instrument XtremeD.

      ILL - PC 19-12 : the fabrication of a Si Monochromator for the instrument XtremeD.

      Invitation to tender for the fabrication of a Si Monochromator for the instrument XtremeD.

      Mer info om ILLs upphandlingsregler finns här.

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      Apr
      9
      to May 7

      CERN – DO-32028/EP/ATLAS - Supply of DC Low Voltage generators for the ATLAS NSW Upgrade

      CERN – DO-32028/EP/ATLAS - Supply of DC Low Voltage generators for the ATLAS NSW Upgrade

      This Technical Specification concerns the supply of 38 LV generators, with an output voltage of 300 V d.c., for the ATLAS experiment’s New SmallWheel Upgrade.
      The delivery is foreseen over 15 months from notification of the Contract. The first delivery is expected to take place within three months from notification of the Contract.

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      May
      3
      to May 31

      ESS – [200] Three concrete doors with mechanical opening functionality

      ESS – [200] Three concrete doors with mechanical opening functionality

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 03/05/2019

      The scope of this contract includes: Design of a suitable open/closing function for three heavy concrete doors (20tons/each). Manufacturing of said function and complete doors. Installation and commissioning at ESS site in Lund. Contractor shall provide Design and produce manufacturing drawings and other documents needed for manufacturing control including Inspection Plans.
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      Oct
      10
      to Nov 8

      ESS – [197] Drying System

      ESS – [197] Drying System

      Specific Advance Notice

      Specific Advance Notice

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 11/10/2019

      Supply Agreement for a system that will be used to dry activated "water-cooled systems/components" before they are opened and/or moved to the Active Cell.

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      Oct
      18
      to Nov 15

      ESS – [198] CMS Ortopara conversion Box

      ESS – [198] CMS Ortopara conversion Box

      Note that this is a Specific Advance Notice. The procurement is scheduled to start 18/10/2019

      Supply agreement for detail engineering, manufacturing and testing of a vacuum insulated cryogenic box that holds a Rahman spectroscopy for ortho-para measurement of liquid hydrogen. The unit will include vacuum insulation, valving, pipe connections, a laser, a rahman spectroscope and a window for the viewing the liquid hydrogen.

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      Mar
      20
      to Apr 17

      CERN – IT-4438/EN - Supply of Motorised Doors

      CERN – IT-4438/EN - Supply of Motorised Doors

      This Technical Description concerns the supply of motorised translucent halogen-free customised doors for industrial buildings.
      The Market Survey will be followed by an Invitation to Tender that is planned to be issued by the end of 2018. A three years blanket purchase contract is intended to be placed, with the possibility to be renewed by CERN for two additional periods of one year each.

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      Mar
      4
      to Mar 22

      CERN – DO-31899/TE/MSC - Supply of REBCO Coated Conductor

      CERN – DO-31899/TE/MSC - Supply of REBCO Coated Conductor

      This Technical Specification concerns the supply of up to 2040 m of REBCO coated conductor with an engineering critical current density of at least 400 A/mm2 at 4.2 K and 20 T.
      Delivery is foreseen over 5 months from notification of the Contract.

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      Feb
      18
      to Mar 18

      CERN - DO-31969/EP/ALICE - Supply of Rigid-Flex Printed Circuit Boards for the ALICE Muon Tracker Upgrade

      CCERN - DO-31969/EP/ALICE - Supply of Rigid-Flex Printed Circuit Boards for the ALICE Muon Tracker Upgrade

      This technical specification concerns the supply of 3270 rigid-flex circuits for the ALICE Muon Tracker upgrade. The supply shall be delivered over three to four months from placement of the order.

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      Feb
      11
      to Mar 11

      CERN - DO-31931/EN/STI - Manifolds for HL-LHC Collimators

      CERN - DO-31931/EN/STI - Manifolds for HL-LHC Collimators

      This technical specification concerns the supply of 44 manifolds to be integrated as part of the cooling circuit for collimators. Deliveries are foreseen over 24 weeks from placement of the contract.

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      Jan
      15
      to Feb 12

      CERN - DO-31798/TE/MPE - Supply of Two 2kA Bi-Polar Energy Extraction (EE) Systems based on IGBT elements for Hi-Lumi superconducting magnet test station

      CERN - DO-31798/TE/MPE - Supply of Two 2kA Bi-Polar Energy Extraction (EE) Systems based on IGBT elements for Hi-Lumi superconducting magnet test station

      This document is a technical specification for the energy extraction systems (EE) which use semi- conductors as DC circuit breakers to commutate a DC current of 2kA into a dump resistor for the purpose of quench protection of Hi-Lumi superconducting magnets. It concerns the production, qualification and delivery of two (2) systems to CERN as part of the in-kind contribution toSweden’s university Uppsala in their FREIA Laboratory. This document describes the functions specify the requirements towards the design of the EE systems.

      För mer information om denna upphandling, kontakta oss.

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      Jan
      15
      to Feb 15

      CERN - DO-31724/TE - Assembly and Cabling of Process Control Cabinets

      CERN - DO-31724/TE - Assembly and Cabling of Process Control Cabinets

      This technical specification concerns the wiring of one pre-series and five series of low tension control cabinets for four LHC cryogenic compressor stations (QSCA).
      All the equipment and components will be provided by CERN (except consumable material as listed in § 2.2).

      The delivery of the pre-series cabinet is required within eight weeks following notification of the contract, while the remaining five cabinets are required to be delivered in three phases: one batch within three weeks after CERN’sacceptance of the pre-series, the second batch within ten weeks after acceptance of the first batch and the third and last batch within ten weeks after acceptance of the second batch.

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      Dec
      20
      to Jan 31

      CERN – MS-4481/EP/CMS - Supply of Planar Pixel Sensors for CMS Inner Tracker

      CERN – MS-4481/EP/CMS - Supply of Planar Pixel Sensors for CMS Inner Tracker

      This Market Survey Technical Description concerns the supply of high quality radiation tolerant silicon planar pixel sensors for the CMS Inner Tracker upgrade.
      CERN will purchase “standard” planar sensors, and possibly “slim-edge”sensors if it is deemed in the interest of the project. In this respect, interested firms may be qualified for each type of sensor or a combination of the two. This Market Survey will be followed by an Invitation to Tender to qualified and selected firms that is planned to be issued around March 2020 for a contract to be awarded in the third quarter of 2020.

      CERN will reserve the right to split the future contract amongst at least two contractors for the Invitation to Tender.

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      Dec
      19
      to Jan 30

      CERN - DO-31881/BE/HL-LHC - Supply of Coaxial Feedthroughs for BPMs

      CERN - DO-31879/TE/HL-LHC - Supply of HL-LHC CRYOSTAT, Mechanical Pieces for Thermal Shield

      För mer information om denna upphandling, kontakta oss.

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      Dec
      11
      to Jan 9

      CERN - DO-31812/EP/CMS - Supply of the Optical Fibre Systems for the CMS Muon Detectors

      CERN - DO-31812/EP/CMS - Supply of the Optical Fibre Systems for the CMS Muon Detectors

      This technical specification concerns the supply of optical fibre assemblies, adaptors and patch panels for the three CMS muon detectors at CERN: GE1/1, CSC and RPC. The fibres shall be able to operate in the hostile CMS detector environment. Deliveries are foreseen over two months starting in March 2019.

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      Dec
      10
      to Jan 21

      CERN - DO-31879/TE/HL-LHC - Supply of HL-LHC CRYOSTAT, Mechanical Pieces for Thermal Shield

      CERN - DO-31879/TE/HL-LHC - Supply of HL-LHC CRYOSTAT, Mechanical Pieces for Thermal Shield

      För mer information om denna upphandling, kontakta oss.

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      Nov
      23
      to Dec 21

      CERN - DO-31852/TE/CRG - Supply of Cryogenic Valves for the Cryogenic Distribution System of B163

      CERN - DO-31852/TE/CRG - Supply of Cryogenic Valves for the Cryogenic Distribution System of B163

      This technical specification concerns the design, manufacture, supply of the Cryogenic Valves required for the Cryogenic Distribution System of B163. Deliveries are foreseen 3 months from placement of the contract.

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      Nov
      23
      to Dec 21

      CERN - DO-31152/TE/ABT - Auto-ranging Capacitor Charging Power Supplies 330 V - 11 A unit and 660 V - 5.5 A unit with power sink option for the PS complex

      CERN - DO-31152/TE/ABT - Auto-ranging Capacitor Charging Power Supplies 330 V - 11 A unit and 660 V - 5.5 A unit with power sink option for the PS complex

      This technical specification concerns the design, manufacture, acceptance tests, documentation and delivery to CERN of sixty capacitor charging power supplies in the 3300 W range with power sink option in the 300 W range for the high voltage pulsed generators of the PS complex kicker systems at CERN.

      Deliveries are foreseen over 13 months period from placement of the contract. Pre-series delivery is expected 4 weeks after notification of the contract.

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      Nov
      23
      to Dec 21

      ESS – [76] Framework Agreement Mechanical Installation Services and Materials

      ESS – [76] Framework Agreement Mechanical Installation Services and Materials

      Kategorikoder som är registrerade på den här upphandlingen innehåller:

      34325200-3 - Exhaust pipes
      44160000-9 - Pipeline, piping, pipes, casing, tubing and related items
      44161000-6 - Pipelines
      44161100-7 - Gas pipelines
      44161500-1 - High-pressure pipeline
      44161600-2 - Low-pressure pipeline
      44162000-3 - Piping
      44162100-4 - Piping supplies
      44162200-5 - Distribution piping
      44163110-4 - Drainage pipes
      44163111-1 - Drain pipes
      44163112-8 - Drainage system
      44163130-0 - Sewer pipes
      44163140-3 - Steam and water pipes
      44163150-6 - Low-pressure pipes
      44163160-9 - Distribution pipes and accessories
      44163200-2 - Pipe fittings
      44163210-5 - Pipe clamps
      44163230-1 - Pipe connectors
      44163240-4 - Pipe joints
      44163241-1 - Insulated joints
      44164300-0 - Tubular goods
      44164310-3 - Tubes and fittings
      45331000-6 - Heating, ventilation and air-conditioning installation work
      45331200-8 - Ventilation and air-conditioning installation work
      45331210-1 - Ventilation installation work
      45331211-8 - Outdoor ventilation installation work
      45331220-4 - Air-conditioning installation work
      45331221-1 - Partial air-conditioning installation work
      45331230-7 - Installation work of cooling equipment
      45333100-1 - Gas regulation equipment installation work
      45333200-2 - Gas meter installation work
      51000000-9 - Installation services (except software)
      51514100-9 - Installation services of liquid filtering or purifying machinery and apparatus

      Follow link to view the procurement (account required)

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      Nov
      22
      to Dec 20

      CERN - DO-31829/EN/HL-LHC - Supply of radiation-hardness mechanical switches

      CERN - DO-31829/EN/HL-LHC - Supply of radiation-hardness mechanical switches

      This technical specification concerns the supply and delivery of 1200 radiation-hardness mechanical switches to use for HL-LHC Collimators. Deliveries are foreseen within 12 months from the placement of the contract, being the first partial delivery within 4 months from placement of the contract.

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      Nov
      20
      to Jan 15

      CERN – MS-4428/SMB - Supply of semi-finished products in aluminium and aluminium alloys

      CERN – MS-4428/SMB - Supply of semi-finished products in aluminium and aluminium alloys

      TThis Technical Description concerns the supply of 180 tons of semi-finished products in aluminium and aluminium alloys.
      This Market Survey will be followed by an Invitation to Tender that is planned to be issued in Q1/2019.

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      Nov
      16
      to Dec 14

      CERN – MS-4291/TE/HL/LHC - Supply of Tungsten Shielding Elements for HL-LHC Beam Screens

      CERN – MS-4291/TE/HL/LHC - Supply of Tungsten Shielding Elements for HL-LHC Beam Screens

      This Technical Description concerns the supply of tungsten shielding elements for HL-LHC beam screens.
      This Market Survey will be followed by an Invitation to Tender that is planned to be issued in Q1 2019.

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      Nov
      15
      to Dec 13

      CERN - DO-31790/EP/ATLAS - Supply of Planar Pixel Sensors for the ATLAS ITk

      CERN - DO-31790/EP/ATLAS - Supply of Planar Pixel Sensors for the ATLAS ITk

      This technical specification concerns the supply of 100m-thick and 150m-thick n-in-p planar pixel sensors with Double Chip (DC), Single

      Chip (SC) geometry prototype sensors and, if applicable, quad sensors for the ATLAS Inner Tracker (ITk) upgrade, to be supplied as part of the Step-3 qualification process of the Market Survey MS-4339/EP. Deliveries are foreseen during the first half of 2019.

      CERN reserves the right to split the purchase orders amongst several contractors for each lot.

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      Nov
      13
      to Dec 11

      CERN - DO-31811/TE/HL/LHC - Supply of an Assembly for Chemical Processing of High Luminosity LHC cavities

      CERN - DO-31811/TE/HL/LHC - Supply of an Assembly for Chemical Processing of High Luminosity LHC cavities

      För mer information om denna upphandling, kontakta oss.

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      Nov
      13
      to Dec 11

      CERN - DO-31794/EN - Supply of PS Beam Stopper Flanges

      CERN - DO-31794/EN - Supply of PS Beam Stopper Flanges

      This technical specification concerns the supply of 96 flanges for beam stopper in stainless steel forged EN 1.4429 (X2CrNiMoN17-13-3, equivalent to AISI 316LN) for Ultra-High Vacuum applications.
      Deliveries are foreseen over seven months from placement of the contract.

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      Nov
      7
      to Jan 18

      CERN - DO-31814/EN/EL - Supply and Installation of 24 kV Solid Insulated Three-Phase Bus Bars

      CERN - DO-31814/EN/EL - Supply and Installation of 24 kV Solid Insulated Three-Phase Bus Bars

      This technical specification concerns the supply and installation of four sets of solid insulated three-phase bus bars (resin impregnated paper), with a rated voltage of 24 kV, for connections between new switchgears which will be installed in substation ME9, located in building 212 on CERN Meyrin site, Switzerland. Delivery and installation are foreseen in December 2019 / January 2020.

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      Nov
      6
      to Nov 23

      ILL - AO 18-11-01: Feasibility study for the decommissioning of the basic nuclear facility INB 67

      ILL - AO 18-11-01: Feasibility study for the decommissioning of the basic nuclear facility INB 67

      The full technical specifications are available via the following link.

      Mer info om ILLs upphandlingsregler finns här.

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