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Power Transformers tenders, South America

541 tenders tracked in South America on Deepbloo, updated 15 Oct 2026.

541 tenders
  • Preventive and corrective maintenance of drinking fountains

    Paraguay

    Keyword found in the description

    Services - Production Services, Industrial Manufacturing and Machinery Maintenance — Labor — Replacement of hot or natural water faucet. — Motor replacement — Transformer replacement. — Bimetallic re…

    Buyer:
    Secretaria Nacional por los Derechos Humanos de las Personas con Discapacidad (SENADIS) / Presidencia de la República
    Published:
    13 Oct 2026
    Deadline:
    22 Oct 2026
  • MAINTENANCE OF TRANSFORMERS AND GENERATORS OF THE MUNICIPALITY OF ASUNCION

    Paraguay

    Keyword found in the description

    The Municipality of Asunción in Paraguay from Americas region has released this tender for MAINTENANCE OF TRANSFORMERS AND GENERATORS OF THE MUNICIPALITY OF ASUNCION with tender notice no. 483824 pub…

    Buyer:
    Municipality Of Asuncion
    Published:
    12 Oct 2026
    Deadline:
    23 Oct 2026
  • PREVENTIVE AND CORRECTIVE MAINTENANCE OF MEDIUM VOLTAGE CELLS OF THE AIG

    Paraguay

    Keyword found in the description

    Goods - Construction and Maintenance Services — Contact plates, with fully assembled latch. — Trigger mechanism tests. — Labor for assembly — Provision of Auxiliary Switch, in the blocking element. —…

    Buyer:
    Dirección Nacional de Aeronáutica Civil (DINAC)
    Published:
    12 Oct 2026
    Deadline:
    23 Oct 2026
  • ADEQUACY OF MUVH PROPERTIES

    Paraguay

    Keyword found in the description

    Services - Engineering research and technology based services — Maintenance and repair of doors and windows — Expansion of electrical network — Labor - Maintenance and/or repair — Maintenance and rep…

    Buyer:
    Ministerio de Urbanismo, Vivienda y Habitat (MUVH)
    Published:
    12 Oct 2026
    Deadline:
    26 Oct 2026
  • CN N° 14/2026 "PREVENTIVE AND CORRECTIVE MAINTENANCE OF THE INCAN LAUNDRY EQUIPMENT - MULTI-YEAR - OPEN CONTRACT"

    Paraguay

    Keyword found in the description

    Services - Professional Company and Administrative Management Services — Corrective Maintenance of Water Valve 2 Outlets 24V — Corrective Maintenance of B&R 4PP065 PLC (PLC Programmer) — Corrective M…

    Buyer:
    Instituto Nacional del Cancer / Ministerio de Salud Pública y Bienestar Social / Poder Ejecutivo
    Published:
    12 Oct 2026
    Deadline:
    22 Oct 2026
  • NATIONAL ELECTRONIC AUCTION N° 11/2026 " POWER SUPPLY AND ELECTRICAL RENOVATION OF THE POLICE COLLEGE SGTO. AYDTE. JOSE MERLO SARAVIA – YPACARAI BRANCH

    Paraguay

    Keyword found in the description

    Works - Construction and Maintenance Services — Electrical network expansion - Electrical installation Construction of a 30 x 30 x 50 cm junction box with cover — Labor - Supply and installation of a…

    Buyer:
    Policia Nacional / Ministerio del Interior / Poder Ejecutivo
    Published:
    12 Oct 2026
    Deadline:
    23 Oct 2026
  • Service of Maintenance and Repair of Air Conditioning

    Paraguay

    Keyword found in the description

    Services - Construction and Maintenance Services — Cost of labor for general maintenance and/or repair — Rewinding of evaporator fan motor 3 Speeds — Supply and replacement of transformer 220 volts.2…

    Buyer:
    Ministerio de Urbanismo, Vivienda y Habitat (MUVH)
    Published:
    12 Oct 2026
    Deadline:
    26 Oct 2026
  • MAINTENANCE AND REPAIR OF TRANSFORMERS OF THE AIG

    Paraguay

    Keyword found in the description

    Services - Construction and Maintenance Services — Tests on heat dissipation fluid, oil, — Labor for Transformer Transfer of 200kva — Labor for OPERATION AT 23000VOLTS. — External gaskets. — Oil dehu…

    Buyer:
    Dirección Nacional de Aeronáutica Civil (DINAC)
    Published:
    12 Oct 2026
    Deadline:
    27 Oct 2026
  • Maintenance and Repair of Blocks of the Experimental Rice Field

    Paraguay

    Keyword found in the description

    Services - Construction and Maintenance Services — Provision and Installation of mosquito wire mesh in openings — Three-phase power outlets. Includes box for transformer according to requirements — S…

    Buyer:
    INSTITUTO PARAGUAYO DE TECNOLOGIA AGRARIA (IPTA)
    Published:
    12 Oct 2026
    Deadline:
    23 Oct 2026
  • Maintenance and Repair of Building Structures

    Paraguay

    Keyword found in the description

    The National Secretariat of Culture (SNC) / Presidency of the Republic in Paraguay from Americas region has released this tender for Maintenance and Repair of Building Structures with tender notice n…

    Buyer:
    NATIONAL SECRETARIAT OF CULTURE SNC PRESIDENCY OF THE REPUBLIC
    Published:
    12 Oct 2026
    Deadline:
    21 Oct 2026
  • LMCN N° 19-26 CONTRACTING OF PREVENTIVE AND CORRECTIVE MAINTENANCE SERVICES WITH PROVISION OF SPARE PARTS AS NEEDED FOR MEDICAL EQUIPMENT OF THE BRAND VILLA SISTEMI MEDICAL BELONGING TO THE I.P.S.

    Paraguay

    Keyword found in the description

    Services - Production Services, Industrial Manufacturing and Machinery Maintenance — Preventive maintenance of the Mammograph equipment, Brand Villa Sistemi, Model Melody IIID installed within a rang…

    Buyer:
    Instituto de Previsión Social (IPS)
    Published:
    9 Oct 2026
    Deadline:
    20 Oct 2026
  • ELEVATOR MAINTENANCE SERVICE FOR THE NATIONAL SECRETARIAT OF TOURISM - MULTI-YEAR

    Paraguay

    Keyword found in the description

    Services - Construction and Maintenance Services — Labor for changing brake coil — Labor for changing door operator lower guide — Rewinding of step-up or step-down transformer — Door latch - Correcti…

    Buyer:
    Secretaría Nacional Antidrogas (SENAD) / Presidencia de la República
    Published:
    9 Oct 2026
    Deadline:
    27 Oct 2026
  • MAINTENANCE AND REPAIR OF AIR CONDITIONERS - MULTI-YEAR

    Paraguay

    Keyword found in the description

    Services - Construction and Maintenance Services — Supply of dryer filter — Supply of UE air filter — Supply of high-pressure pressure switch — Labor for disassembly, rewinding, and reassembly of fan…

    Buyer:
    Sistema Nacional de Formación y Capacitación Laboral / Ministerio de Trabajo, Empleo y Seguridad Social / Poder Ejecutivo
    Published:
    9 Oct 2026
    Deadline:
    20 Oct 2026
  • MAINTENANCE AND REPAIR OF MEDIUM VOLTAGE LINES OF AIG

    Paraguay

    Keyword found in the description

    Services - Construction and Maintenance Services — Labor cost for overhead installation of 3 bare aluminum MV conductors of 50 mm², including sagging (per meter) — Provision of Medium Voltage indicat…

    Buyer:
    Dirección Nacional de Aeronáutica Civil (DINAC)
    Published:
    9 Oct 2026
    Deadline:
    23 Oct 2026
  • Direct Contracting Notice No. 127/2026

    Brazil

    Keyword found in the description

    Acquisition of materials and equipment intended for the maintenance and operation of the Naval Hospital of Natal (HNNa) infrastructure, comprising fuse holder cartridges and fuse links for medium vol…

    Buyer:
    COMANDO DA MARINHA
    Published:
    8 Oct 2026
    Deadline:
    14 Oct 2026
  • SERVICE OF MAINTENANCE OF FIRE DETECTION AND EXTINGUISHING SYSTEMS FOR THE EDI/UNE

    Paraguay

    Keyword found in the description

    Services - Construction and Maintenance Services — Metal Cabinet for Alarm Panel — Installation supplies and accessories — Galvanized tee 2 1/2" — Galvanized double union 2 1/2" — Jockey pump 1 HP 22…

    Buyer:
    Rectorado / Universidad Nacional del Este
    Published:
    8 Oct 2026
    Deadline:
    20 Oct 2026
  • Notice no. 30/2026

    Brazil

    Keyword found in the description

    Acquisition of 01 (one) 300 kVA three-phase transformer, dry type, 15 kV class, 13.8 kV / 127-220 V ratio.

    Buyer:
    Servico Autonomo de Agua e Esgoto de Jaguaribe
    Published:
    8 Oct 2026
    Deadline:
    22 Oct 2026
  • Acquisition and installation of a generator for the SENABICO headquarters

    Paraguay

    Keyword found in the description

    The National Secretariat for Seized and Confiscated Assets (SENABICO) / Presidency of the Republic in Paraguay from Americas region has released this tender for Acquisition and installation of a gene…

    Buyer:
    NATIONAL SECRETARIAT FOR SEIZED AND CONFISCATED ASSETS SENABICO PRESIDENCY OF THE REPUBLIC
    Published:
    8 Oct 2026
    Deadline:
    22 Oct 2026
  • Notice no. 1777/2026

    Brazil

    Keyword found in the description

    HIRING OF A COMPANY FOR THE RENTAL OF 02 (TWO) 1000 KVA TRANSFORMERS WITH INSTALLATION AND MAINTENANCE BY THE COMPANY, AS WELL AS THE SUPPLY OF ELECTRICAL CABLES FOR INTERCONNECTION OF EQUIPMENT AND…

    Buyer:
    MUNICIPIO DE RIO DE JANEIRO
    Published:
    7 Oct 2026
    Deadline:
    23 Oct 2026
  • ACQUISITION OF TRANSFORMERS

    Peru

    Keyword found in the description

    Description:ACQUISITION OF TRANSFORMERS

    Buyer:
    GOBIERNO DEL PERÚ
    Published:
    7 Oct 2026
    Deadline:
    19 Oct 2026
  • ACQUISITION OF TRANSFORMERS

    Paraguay

    Keyword found in the description

    Goods - Construction and Maintenance Services — Provision and installation of 63 KVA pedestal type three-phase transformer — Provision and installation of 100 KVA pedestal type three-phase transforme…

    Buyer:
    Banco Nacional de Fomento (BNF)
    Published:
    7 Oct 2026
    Deadline:
    21 Oct 2026
  • Notice no. PCE 122/2026

    Brazil

    Keyword found in the description

    PURCHASE OF ELECTRIC POWER TRANSFORMER, INCLUDING LABOR FOR DISASSEMBLY AND INSTALLATION, FOR CEMEI WELLESLEY GAIO AND CEMEI IRMÃ BONAVITA LINKED TO THE SECRETARIAT OF EDUCATION OF THE MUNICIPALITY O…

    Buyer:
    Município de Videira
    Published:
    7 Oct 2026
    Deadline:
    22 Oct 2026
  • ACQUISITION OF SPECIFIC INDUSTRIAL OILS AND LUBRICANTS - NATIONAL CEMENT INDUSTRY

    Paraguay

    Keyword found in the description

    Fuels and Lubricants — POLYGLYCOL SYNTHETIC COOLANT FOR SCREW COMPRESSORS — OIL FOR SCREW COMPRESSORS — NLGI GRADE 2 LUBRICATING GREASE — DIELECTRIC FLUID FOR TRANSFORMERS — SERVICE LUBRICANT FOR LAR…

    Buyer:
    Dirección Nacional de Contrataciones Públicas (DNCP)
    Published:
    6 Oct 2026
    Deadline:
    22 Oct 2026
  • Notice no. 0010/2026

    Brazil

    Keyword found in the description

    Hiring of a specialized electrical engineering company for the execution of works to recover electrical infrastructure (overhead medium and low voltage distribution networks and installation of trans…

    Buyer:
    MUNICIPIO DE NOVA SANTA RITA
    Published:
    6 Oct 2026
    Deadline:
    22 Oct 2026
  • Notice no. 12/2026

    Brazil

    Keyword found in the description

    [Public Procurement Portal] - PURCHASE OF SINGLE-PHASE, TWO-PHASE AND THREE-PHASE ELECTRONIC SMART METERS and POTENTIAL TRANSFORMERS FOR SUPPLYING RECLOSERS FOR DEMEI'S DISTRIBUTION SYSTEM, according…

    Buyer:
    DEPARTAMENTO MUNICIPAL DE ENERGIA DE IJUI
    Published:
    6 Oct 2026
    Deadline:
    21 Oct 2026
  • Notice no. 5/2026

    Brazil

    Keyword found in the description

    CONTRACTING OF ENERGY ENTRY STANDARD WITH INSTALLATION OF TRANSFORMER FOR THE CRUZADO WELL

    Buyer:
    MUNICIPIO DE IBATE
    Published:
    6 Oct 2026
    Deadline:
    30 Oct 2026
  • Notice no. 11/2026

    Brazil

    Keyword found in the description

    Supply and installation of a dry-type power transformer, including configuration, commissioning, testing, and other services necessary for its operation, including all materials, parts, accessories,…

    Buyer:
    MINISTÉRIO PÚBLICO DA UNIÃO
    Published:
    6 Oct 2026
    Deadline:
    26 Oct 2026
  • Notice No. 50/2026

    Brazil

    Keyword found in the description

    Hiring of services for maintenance in the electrical power cabin of the Pathology, in the electrical power cabin of the Veterinary Hospital, with replacement of the 150KVA transformer and single unde…

    Buyer:
    Universidade Estadual Paulista “Julio de Mesquita Filho”
    Published:
    6 Oct 2026
    Deadline:
    23 Oct 2026
  • Notice no. 153526/2026

    Brazil

    Keyword found in the description

    ACQUISITION OF FREQUENCY/TRANSFORMER/QC CONVENTION

    Buyer:
    SANEPAR-Companhia de Saneamento do Paraná
    Published:
    5 Oct 2026
    Deadline:
    21 Oct 2026
  • Notice No. CE90/2026

    Brazil

    Keyword found in the description

    [Public Procurement Portal] - The present bidding process aims to contract a specialized company for the execution of the work of implementing an electrical energy substation with a 300 kVA three-pha…

    Buyer:
    MUNICIPIO DE SANGAO
    Published:
    5 Oct 2026
    Deadline:
    22 Oct 2026
  • SBEN 84-26 CONTRACTING OF PREVENTIVE AND CORRECTIVE MAINTENANCE SERVICES WITH PROVISION OF SPARE PARTS ON DEMAND FOR GENERATORS, TRANSFORMERS, DISTRIBUTION STATIONS AND EMERGENCY SYSTEMS OF THE IPS CENTRAL HOSPITAL

    Paraguay

    Keyword found in the description

    Servicios - Vehiculos Comerciales, Militares y Particulares - Accesorios y Componentes — MANTENIMIENTO CORRECTIVO CON PROVISION DE ELEMENTO PRIMARIO (FILTRO DE AIRE) — MANO DE OBRA POR INSTALACION EL…

    Buyer:
    Instituto de Previsión Social (IPS)
    Published:
    5 Oct 2026
    Deadline:
    19 Oct 2026
  • Notice No. CCE 10/2026

    Brazil

    Keyword found in the description

    Hiring of a specialized electrical engineering company for the execution of works to recover the electrical infrastructure (overhead medium and low voltage distribution networks and installation of t…

    Buyer:
    MUNICIPIO DE NOVA SANTA RITA
    Published:
    5 Oct 2026
    Deadline:
    22 Oct 2026
  • Notice no. 26/00679/2026

    Brazil

    Keyword found in the description

    Celesc Distribuição S.A. – Contracting of a company to carry out engineering services for the manufacture and installation of 10 compact platforms for the temporary storage of damaged distribution tr…

    Buyer:
    Centrais Eletricas de Santa Catarina SA
    Published:
    5 Oct 2026
    Deadline:
    4 Nov 2026
  • Acquisition and installation of generator

    Chile

    Keyword found in the description

    The NATIONAL CUSTOMS SERVICE in Chile from Americas region has released this tender for Acquisition and installation of generator with tender notice no. 586-56-LE26 published on 01 Oct 2026. The tend…

    Buyer:
    NATIONAL CUSTOMS SERVICE
    Published:
    1 Oct 2026
    Deadline:
    5 Oct 2026
  • Acquisition of a 3F 75kVA Dyn1 13 8kV oil-immersed power transformer

    Brazil

    Keyword found in the description

    The Petr leo Brasileiro S A in Brazil from Americas region has released this tender for Acquisition of a 3F 75kVA Dyn1 13 8kV oil-immersed power transformer with tender notice no. PETRONECT-COM-BR-70…

    Buyer:
    PETR LEO BRASILEIRO S A
    Published:
    23 Sept 2026
    Deadline:
    28 Sept 2026

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About this sector

Power Transformers

Daily monitoring of tenders and opportunities in the power transformer market

Deepbloo collects and analyses every day tenders, expressions of interest, calls for projects, and contract award notices dedicated to power transformers, in France and internationally.

We cover the full equipment lifecycle at all scales (international, national, regional, local):

  • Supply of HTB/HTA & HTA/LV power transformers
  • Replacement, modernisation, and extension of existing transformers
  • Associated services: studies, civil engineering, logistics, assembly, testing, commissioning
  • Monitoring & supervision solutions (sensors, IoT, control systems, IEC-61850)
  • Renovation, maintenance, repair, and retrofitting (windings, tank, oil, accessories)
  • Test benches, electrical measurements, and advanced diagnostics (DGA, PDT, etc.)
  • Decommissioning and end-of-life management, oil and PCB treatment

Drawing on our sector expertise, we identify the strategic information for you:

  • Contract type (supply, EPC, maintenance, retrofit, rental…)
  • Power rating, voltage, cooling type (ONAN, ONAF, ODAF, OFAF, etc.)
  • Technology: oil-immersed, dry-type, mobile, modular, and digital transformers
  • Technical specifications, testing, logistical & regulatory constraints

An AI developed in partnership with Université de Montpellier and the Science and Technology College of Université de Bordeaux.

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