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Energy & Utilities

CPV 311|Electrical machinery

Electric motors, generators, transformers and switchgear

Examples

Electric motors and drivesGenerators and emergency power unitsTransformers and substationsSwitchgear and distribution boardsFrequency convertersLarge-scale electrical installations

CPV Code 311, Electrical Machinery

What does CPV code 311 cover?

CPV code 311 (Electrical machinery) classifies the procurement of electrical machines, motors, generators, transformers and associated large-scale installations in public procurement. This ranges from electric motors for pump stations and wastewater treatment plants to emergency power generators for hospitals and data centres, through to transformers and substations for public energy infrastructure.

Electrical machinery forms the backbone of public infrastructure. Without powerful motors, generators and transformers, neither water supply nor public transport, neither hospitals nor data centres can function.

Application areas in the public sector

Electrical machinery is needed in virtually all areas of public infrastructure:

  • Waterworks and treatment plants: Pump drives, aeration motors, generators for biogas CHP
  • Hospitals: Emergency power generators (often legally mandated), UPS systems, lift motors
  • Transport infrastructure: Traction motors for trams, signalling transformers, tunnel ventilation
  • Energy supply: Medium and high-voltage transformers, substations, switchgear
  • Data centres: Redundant emergency power supply, cooling system drives

How does Patterno help?

Patterno HIT systematically monitors all procurement portals and identifies tenders for electrical machines and installations. The AI differentiates between different equipment types and application areas, ensuring you receive exactly the tenders matching your product portfolio.

Your benefits:

  1. Precise product matching for your specific machine types only
  2. Grid expansion projects identified for transformers and switchgear tenders
  3. Critical infrastructure emergency power tenders from hospitals and data centres
  4. EU-wide coverage including TED tenders for major projects

Related Glossary Terms

Current Tenders, CPV 311

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€770,000

Supply, Refurbishment, and Installation of a Decommissioned Wind Turbine Nacelle

Supply, refurbishment for training use, delivery, and full installation of one decommissioned wind turbine nacelle: The one (1) nacelle, complete with drivetrain and auxiliary systems, will serve as a static training asset for practical training of Wind Turbine Maintenance Technicians and related programs. The supplier is responsible for a complete, safe, and fully installed equipment solution, including all labor, supervision, plant, lifting arrangements, fixings, accessories, connections, testing, and handover. The nacelle will not be returned to power-generating service and must be safe, fully accessible, and representative of industry equipment. The specification is brand-neutral.

Kerry Education and Training Board

·Tralee
Deadline:October 08, 2026
€2.9M

Battery Rectifier Systems

Supply of battery rectifier systems.

Fluvius System Operator cv (Speciale Sectoren)

·Merelbeke-Melle
Deadline:October 05, 2026
RON 90,160

Uninterruptible Power Supplies (UPS) for Building Infrastructure

Supply and installation of uninterruptible power supplies (UPS) for building infrastructure, including building installation works and related installation services.

Banca Nationala a Romaniei

·Bucuresti
Deadline:October 09, 2026

Components for electrical energy storage system BESS Ostrów Szlachecki

Delivery of components for an electrical energy storage system (BESS) in Ostrów Szlachecki.

TAURON BME9 sp. z o.o.

·Katowice
Deadline:October 14, 2026

Find Tenders with CPV 311

With Patterno you automatically find relevant tenders in the area of Electrical machinery - from over 4,500 procurement portals.

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