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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Feb
27
to Mar 31

CERN - MS-4423/EN Supply of a PDM/PLM Platform to manage multi-CAD data and Solution Implementation

CERN -  MS-4423/EN Supply of a PDM/PLM Platform to manage multi-CAD data and Solution Implementation

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Description and/or Specific Condition: CERN intends to place a contract for the supply of PDM/PLM Platform to manage multi-CAD data and Solution Implementation, including installation, validation, training and maintenance/support.

Interested firms shall have 10 years of experience in PDM/PLM software development and maintenance and shall have the roadmap of the software which shows further development for at least 5 years, and support for another 10 years.

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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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      Dec
      27
      to Apr 13

      ESO – Call for tender ref. 11483/LET/CP/AMA for the Design and Manufacturing of the ELT Mirror 5 Cell

      ESO – Call for tender ref. 11483/LET/CP/AMA for the Design and Manufacturing of the ELT Mirror 5 Cell

      För mer information om denna upphandling, kontakta oss.

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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.

      Follow link to view the procurement (account required)

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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.

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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

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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
      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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