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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsWater Heaters and Building Heating; Sanitary Equipment – Implementation of Energy Efficiency Measures for Heating, Water, and Cooling Systems
    Awarded contract

    Water Heaters and Building Heating; Sanitary Equipment – Implementation of Energy Efficiency Measures for Heating, Water, and Cooling Systems

    Awarded
    €352.3k
    Published 24 Jul 2025

    This procurement involves implementing energy efficiency measures for heating, water, and cooling systems using oil. It includes the following four measures: - Measure 1: Preparation of hot water and cooling using oil - Measure 2: Efficient electric motors in industry - Measure 3: Installation of he

    🇭🇷CroatiaPublished 24 Jul 2025· 1 years agoviaTED
    Awarded
    €352.3k
    Published 24 Jul 2025

    Decision brief

    4 fields
    • Contract value
      €352,295
      Euros
    • Closing date
      Not published
      No closing date published
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇭🇷Croatia

    Suppliers

    2 suppliers
    • MM
      MI MARIS d.o.o.
    Lead contractor
  1. MM
    MI MARIS DOO
    Lead contractor
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    24 July 2025
    Awarded — no open tender advertised

    Brief

    This procurement involves implementing energy efficiency measures for heating, water, and cooling systems using oil. It includes the following four measures: - Measure 1: Preparation of hot water and cooling using oil - Measure 2: Efficient electric motors in industry - Measure 3: Installation of heating system regulation equipment - Measure 4: Implementation of a storage tank for the heating circuit and preparation of hot water. Specifically, old elements will be replaced, new elements will be installed, and automation will be integrated into the specified systems. The procurement is mixed in nature and includes the supply, delivery, and installation of equipment, including related construction work, as well as conducting all necessary tests as prescribed by the project-technical documentation and cost estimate to ensure the equipment is fully functional (e.g., pressure testing and vacuuming). During the execution of the public procurement contract, the supplier is expected to maintain a construction diary and construction log, which will be continuously monitored by the professional supervision engaged by the Buyer.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In this category, NAFTALAN has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. MI MARIS d.o.o.1× · 50%
    2. MI MARIS DOO1× · 50%

    Across this category, the most active winners are FURNITURE RESOURCE CENTRE LIMITED, PANDA Cooperation, ALLIANCE DISPOSABLES LIMITED — the field to beat, or your route in as a partner.

    Open in Energy & Utilities

    4 open listingsView all →
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    UK public bodies can join a flexible procurement framework for energy management, utilities, renewable technologies, and net zero solutions managed by the University of Essex.

    UNIVERSITY OF ESSEX
    Published 13 Oct 2026
    Energy & Utilities🇬🇧United Kingdom

    Gunn Road Cold Water Mains Upgrade Project 2026

    Kent Council seeks contractors to upgrade cold water mains infrastructure on Gunn Road in 2026.

    est.£150,000DARTFORD BOROUGH COUNCIL
    Published 12 Oct 2026
    OpenEnergy & Utilities🇬🇧United Kingdom

    Supply Framework Agreement for Marine Oils, Lubricants and Chemicals

    Trinity House seeks qualified suppliers for a framework agreement providing marine oils, lubricants, and chemicals for its fleet of three vessels.

    £500,000indicativeTRINITY HOUSE
    Published 9 Oct 2026
    Energy & Utilities🇬🇧United Kingdom

    Biomass Wood Pellets Supply Contract - Nova Education Trust

    Nova Education Trust requires a supplier for biomass wood pellets across two schools, with a 3-year contract starting January 2027 and optional one-year extension.

    est.£900,000NOVA TRUST
    Published 9 Oct 2026
    Take action
    View on sourceTED

    Award notice and full record on the publisher's site

    Publisher
    Publications Office of the European Union
    Licence
    EU 2011/833/EU + TED reuse notice
    Source
    ted.europa.eu
    Record ID
    487871-2025

    Your fit

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    Buyer
    NAFTALAN
    Sector
    Energy & Utilities