France – Appareils à fibres optiques – Fourniture, livraison, installation, mise en service, formation et garantie d'un système de détection de photos uniques à base de nanofils supraconducteurs (SNSPD) refroidi à l'hélium en circuit fermé pour le compte du LPCNO-CNRS

DeadlineMay 22, 2026 at 10:00 AMClosed 105 days ago

AI summary

This tender concerns the supply, delivery, installation, commissioning, training, and warranty of a single-photon detection system based on superconducting nanowires (SNSPD) cooled by liquid helium in a closed-loop circuit for LPCNO-CNRS. The contract includes a firm tranche and three optional warranty extension tranches of 12, 24, and 36 months respectively.

#photon detection#superconducting nanowires#cryogenic systems#optical fiber#research equipment#france#cnrs
Fit for

Specialized suppliers or manufacturers of superconducting nanowire single-photon detection systems with demonstrated expertise in cryogenic technology and optical instrumentation should bid.

Key requirements

Suppliers must be capable of delivering and installing advanced superconducting nanowire single-photon detector systems with helium cooling infrastructure, providing technical training and warranty support. Experience with cryogenic optical detection systems and compliance with technical specifications in the CCTP n°26092 are essential.

Frequently asked questions

  • What is this tender about?

    This tender concerns the supply, delivery, installation, commissioning, training, and warranty of a single-photon detection system based on superconducting nanowires (SNSPD) cooled by liquid helium in a closed-loop circuit for LPCNO-CNRS. The contract includes a firm tranche and three optional warranty extension tranches of 12, 24, and 36 months respectively.

  • What are the requirements for suppliers?

    Suppliers must be capable of delivering and installing advanced superconducting nanowire single-photon detector systems with helium cooling infrastructure, providing technical training and warranty support. Experience with cryogenic optical detection systems and compliance with technical specifications in the CCTP n°26092 are essential.

  • What type of company should bid?

    Specialized suppliers or manufacturers of superconducting nanowire single-photon detection systems with demonstrated expertise in cryogenic technology and optical instrumentation should bid.

  • Who is the buyer?

    The buyer is CNRS - Délégation Occitanie Ouest.

  • When does this tender close?

    Submissions close on May 22, 2026.

  • What is the estimated value?

    The estimated value is 170,000 EUR.

Le présent marché porte sur la fourniture, la livraison, l’installation, la mise en service, la formation et la garantie d’un système de détection de photons uniques à base de nanofils supraconducteurs (SNSPD) refroidi à l’hélium en circuit fermé pour le compte du LPCNO-CNRS, selon les spécifications techniques définies dans le Cahier des Clauses Techniques Particulières (CCTP) n°26092. Le marché prend la forme d’un marché à tranches. - La tranche ferme correspond à la fourniture, la livraison, l’installation, la mise en service, la formation et la garantie d’un système de détection de photons uniques à base de nanofils supraconducteurs (SNSPD) refroidi à l’hélium liquide en circuit fermé - La tranche optionnelle n°1 correspond à une extension de garantie d’une durée de 12 mois - La tranche optionnelle n°2 correspond à une extension de garantie d’une durée de 24 mois - La tranche optionnelle n°3 correspond à une extension de garantie d’une durée de 36 mois

Buyer
CNRS - Délégation Occitanie Ouest
Buyer ID: 18008901300676
16, avenue Edouard Belin BP 24367, 31055, TOULOUSE
Body responsible for review procedures
Tribunal administratif de Toulouse
Buyer ID: 17310005800010·greffe.ta-toulouse@juradm.fr
68 rue Raymond IV, 31068, TOULOUSE
Other organization
Publications Office of the European Union
Buyer ID: PUBL
2417, Luxembourg

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