BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesPrivacyTermsCookies

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.

    ContractsGas Supply for Administrative Buildings
    Awarded contract

    Gas Supply for Administrative Buildings

    Awarded
    BGN 100k
    Published 5 Nov 2025

    This contract involves the supply of natural gas from a gas distribution company for two administrative buildings of the National Revenue Agency (NRA) in Bulgaria. The first position is for the administrative building in Kyustendil, where gas will be supplied by Overgas Networks AD. The second posit

    🇧🇬BulgariaPublished 5 Nov 2025· 9 months agoviaTED
    Awarded
    BGN 100k
    Published 5 Nov 2025

    Decision brief

    4 fields
    • Contract value
      BGN 100,000
      BGN
    • Closing date
      Rolling
      No closing date published
    • Sector
      Energy & Utilities
      Browse related listings
    • Location
      🇧🇬Bulgaria

    Suppliers

    1 supplier
    • ON
      OVERGAS NETWORKS AD
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 9 months ago.

    5 November 2025
    Awarded — no open tender advertised

    Brief

    This contract involves the supply of natural gas from a gas distribution company for two administrative buildings of the National Revenue Agency (NRA) in Bulgaria. The first position is for the administrative building in Kyustendil, where gas will be supplied by Overgas Networks AD. The second position is for the administrative building in Gabrovo, where gas will be supplied by Sitigas Bulgaria EAD. Suppliers are required to deliver natural gas in the necessary quantity and pressure, meeting the quality and chemical composition standards set by the current legislation and the requirements established by the Energy and Water Regulatory Commission (EWRC). Suppliers must also ensure the protection of the client's facilities and properties during the execution of the contract.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In energy utilities, National Revenue Agency has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. OVERGAS NETWORKS AD1× · 50%
    2. TOPLOFIKACIJA AD1× · 50%

    Across energy utilities, the most active winners are Prague Gas Company, a.s., PRAGUE GAS WORKS INC, HEP-Opskrba d.o.o. — the field to beat, or your route in as a partner.

    More from National Revenue Agency

    4 listingsView all →
    AwardedEnergy & Utilities🇧🇬Bulgaria

    Heating Energy Supply for Montana Office

    This contract involves the supply of heating energy for the needs of the Montana office of the National Revenue Agency in Veliko Tarnovo. The service will be provided for a duration of 12 months, starting from February 5, 2026. The heating must maintain a temperature in the heated premises according

    BGN 30,000National Revenue Agency
    Published 18 Dec 2025
    AwardedFacilities Management🇧🇬Bulgaria

    Supplies for Personal Care in Bulgaria

    This contract opportunity involves the delivery of hygiene materials and products, including cleaning and polishing agents, disinfectants, and soap for the Central Administration of the National Revenue Agency and its regional offices in Varna, Veliko Tarnovo, Plovdiv, Sofia, and training centers in

    BGN 598,050National Revenue Agency
    Published 25 Nov 2025
    Energy & Utilities🇧🇬Bulgaria

    Heating Energy Supply for Montana Office

    This contract involves the supply of heating energy for the needs of the Montana office of the National Revenue Agency in Veliko Tarnovo. The service will be provided for a duration of 12 months, starting from February 5, 2026. The heating must maintain a temperature in the heated premises according

    est.BGN 30,000National Revenue Agency
    Published 13 Oct 2025
    Facilities Management🇧🇬Bulgaria

    Technical Maintenance and Repair Services for HVAC Systems

    The National Revenue Agency (NRA) of Bulgaria is seeking suppliers for technical maintenance, servicing, and repair of heating, ventilation, and air conditioning (HVAC) systems across various locations. This includes the delivery and installation of consumables and spare parts as needed. Key tasks i

    est.BGN 238,500National Revenue Agency
    Published 9 Oct 2025

    Open in Energy & Utilities

    4 open listingsView all →
    OpenEnergy & Utilities🇬🇧United Kingdom

    Energy Management and Utility Solutions Dynamic Market

    University of Essex seeks supplier input for a Dynamic Market framework enabling flexible procurement of energy management, utilities, net zero solutions, and infrastructure services across the UK.

    UNIVERSITY OF ESSEX
    Published 14 Aug 2026
    Energy & Utilities🇬🇧United Kingdom

    Gas Supply Contract for Quantum Multi Academy Trust

    Quantum Multi Academy Trust is tendering for gas supply services and management for its academy network.

    Quantum Multi Academy Trust
    Published 14 Aug 2026
    Energy & Utilities🇬🇧United Kingdom

    Electricity Supply and Management Services Tender

    Quantum Multi Academy Trust is tendering for electricity supply and management services on a half-hourly metered basis.

    Quantum Multi Academy Trust
    Published 14 Aug 2026
    OpenEnergy & Utilities🇬🇧United Kingdom

    Gas Maintenance Contractor Services for Welwyn Hatfield Borough Council Properties

    Welwyn Hatfield Borough Council seeks two gas maintenance contractors to serve approximately 9,500 properties split across North and South geographical lots.

    est.£30,000,000WELWYN HATFIELD BOROUGH COUNCIL
    Published 14 Aug 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
    737101-2025
    NR
    Buyer
    National Revenue Agency
    Sector
    Energy & Utilities