Search
  • Search


    SMC-6.2 Power Transformer and 132 kV Gas Insulated Switchgear

    HOFOR Fjernvarme P/S

    SMC-6.2 Power Transformer and 132 kV Gas Insulated Switchgear

    1. Competition notice published

      Oct 27, 5:36 PMOctober 27, 2026 5:36 PM
    2. Qualification deadline

      Nov 27, 1:00 PMNovember 27, 2026 1:00 PM
    3. Invitation to submit tender

      Dec 10, 11:00 PMDecember 10, 2026 11:00 PM
    4. Tender submission deadline

      Comes with the invitation

    Brief

    Denmark: Tenders/HOFOR Fjernvarme P/S/SMC-6.2 Power Transformer and 132 kV Gas Insulated Switchgear
    Qualification deadline
    Nov 27,28 days left
    Award
    Technical Solution and Project Execution 15% and 2 more
    Procedure
    With negotiationTwo stages
    Agreement
    Buying goods
    Estimated value
    €10M

    Brief

    HOFOR Fjernvarme P/S is procuring the design, manufacture, factory testing, delivery, site assembly, testing, commissioning and handover of power transformers and 132 kV SF₆-free gas-insulated switchgear for the Svanemøllen Energy Centre in Copenhagen. The procurement is divided into two lots: transformers, including cooling systems, accessories, documentation and training; and GIS, including local control cubicles, monitoring equipment, accessories, documentation and training. The maximum total contract value is EUR 10 million. The negotiated competition has prequalification followed by tendering and evaluation; up to four applicants per lot will be invited to tender, with negotiations expected. Lot 1 applicants must provide at least two completed references from the past five years for comparable or higher-rated power transformers, including factory acceptance testing and site commissioning support. Award criteria for each lot are price (45%), technical solution and project execution (15%), commercial and contractual terms (7.5%), and health and safety (5%).

    Elektrisk utstyr og belysning

    Register interest in EU Supply

    Custom Assessment Criteria

    • Get answers to your bid/no-bid criteria

      Set them up once and Cobrief answers them in every tender

    Will you bid?

    The agent sets up the bid and writes the first draft. Free for 14 days.

    Qualification requirements

    • Description

      Omsetning innenfor kontraktsområdet i det siste fullførte regnskapsåret må være minst lik estimert verdi av tildelt delkontrakt. Estimert verdi for delkontrakt 1 er 8 millioner EUR.

      Documentation Requirement

      Leverandøren må oppgi omsetning i ESPD.

      Source

      No source found in the documents. Check the requirement against the tender documents.

    • Description

      Gjennomsnittlig soliditetsgrad for de tre siste tilgjengelige regnskapsårene må være 20 % eller mer.

      Documentation Requirement

      Leverandøren må oppgi soliditetsgrad i ESPD.

      Source

      No source found in the documents. Check the requirement against the tender documents.

    • Description

      Gjennomsnittlig fortjenestemargin for de tre siste tilgjengelige regnskapsårene må være positiv.

      Documentation Requirement

      Leverandøren må oppgi fortjenestemargin i ESPD.

      Source

      No source found in the documents. Check the requirement against the tender documents.

    • Description

      For evaluering av tekniske og faglige evner må søkeren i ESPD oppgi søkerens betydelige arbeid under lignende kontrakter som er utført de siste fem årene. Søkeren kan legge ved referanseark eller lignende vedlegg som beskriver og illustrerer slike referanser, hvis det henvises til ESPD. Delkontrakt 1: Består av anskaffelse av høyspenttransformatorer. Søkeren må kunne demonstrere minst to (2) fullførte referanseprosjekter levert innen de siste fem (5) årene som involverer krafttransformatorer med en nominell effekt lik eller større enn transformatorene som omfattes av denne anbudskonkurransen, og demonstrere levering inkludert fabrikkaksepttest og støtte til igangkjøring på stedet. Søkeren kan sende inn opptil fem (5) referanser innen de siste fem (5) årene. Hvis mer enn fem (5) referanser sendes inn, vil bare de fem (5) nyeste referansene basert på leveringstidspunktet bli vurdert. For hver av de ovennevnte referansekategoriene anbefales tilbyderne å oppgi følgende informasjon i referanselisten: • Kundens navn • Prosjektnavn og sted • Spenningsnivå • Transformatorens effekt (MVA) • Kjølearrangement • Leveringsomfang • Leveringstidspunkt • Kontraktens økonomiske verdi • Beskrivelse av søkerens rolle og ansvar. HOFOR vil velge ut opptil fire (4) søkere for hver delkontrakt og invitere dem til å levere et tilbud. Hvis antall mottatte samsvarende forespørsler overstiger det angitte antallet, vil HOFOR foreta et utvalg blant disse søkerne. Basert på referanselistene vil HOFOR velge ut de søkerne som i vesentlig grad samsvarer med den utlyste kontrakten. Når det gjelder søkere som baserer seg på andre enheters tekniske og faglige evner, vil utvalget baseres på alle referanser som er sendt inn i forbindelse med forespørselen. Det spesifikke innholdet i hver referanse, relevans og sammenlignbarhet med den utlyste kontrakten vil bli tillagt størst vekt, mens antall referanser er en sekundær vurdering i utvalget.

      Documentation Requirement

      Søkeren må i ESPD oppgi søkerens betydelige arbeid under lignende kontrakter som er utført de siste fem årene. Søkeren kan legge ved referanseark eller lignende vedlegg som beskriver og illustrerer slike referanser, hvis det henvises til ESPD.

      Source

      No source found in the documents. Check the requirement against the tender documents.

    Award Criteria

    • Description

      Contract price must be completed and submitted together with the additional tender material. All fields must be completed, and the tender must be made in Euro (EUR) exclusive of VAT. The price (the tenderers offered price) equals the total price calculated on the basis of the price sheets by multiplying the price per unit or the hourly rate by the related quantities and adding up the total price.

      Source

      No source found in the documents. Check the weight against the tender documents.

    • Description

      The tenderer is requested to describe the technical solution in his offer. The assessment will include, among other things: • The overall transformer design and technical concept. • The proposed measures to ensure operational reliability and maintainability. • The proposed cooling arrangement and serviceability of key components. • The proposed approach to condition monitoring and diagnostics. • The extent to which the proposed solution facilitates efficient operation and maintenance throughout the expected service life. A higher score will be awarded to solutions demonstrating a robust and well-documented technical design with clear benefits in terms of operational reliability, maintainability, availability, serviceability, condition monitoring and lifecycle performance. The tenderer is requested to describe the project execution in his offer. The assessment will include, among other things: • The proposed project execution plan. • The proposed approach to coordinating manufacturing, delivery and installation activities with the overall project programme. • The proposed approach to managing interfaces with other contractors and project activities. • The proposed measures for mitigating schedule and delivery risks. A higher score will be awarded to tenders demonstrating a well-documented, robust and realistic execution strategy, including effective interface management, proactive risk management and a clear project organization, thereby minimizing project risks and supporting timely completion of the Works. The tenderer's response for Lot 1 under Technical Solution and Project Execution shall not exceed thirteen (13) A4 pages. The response shall be prepared using a minimum font size of 11 pt. The front page and table of contents shall not count towards the page limit. Figures, tables, diagrams and illustrations are included in the page limit. Information exceeding the page limit will be disregarded by HOFOR.

      Source

      No source found in the documents. Check the weight against the tender documents.

    • Description

      The sub-criterion Commercial and Contractual Terms will be evaluated based on the tenderer's deviations from the contractual documents and the extent to which the tenderer accepts the contractual documents. The evaluation will be based on the tenderer's SMC1_A6_6.2_C08.03_N1.0.2 List of Reservation and any proposed amendments submitted as part of the tender. The evaluation will include deviations from the following documents and provisions: • HAB-ME26 – General Conditions: o Clause 1.3 (Intellectual Property Rights) • Special Conditions: o Clause 11 (Additional Works) o Clause 14 (Time Schedule) o Clause 15 (Handing Over) o Clause 17 (Price Regulation) o Clause 19 (The Contractor's Liability for Delay) o Clause 20 (The Employer's Liability for Delay) o Clause 21 (Liquidated Damages for Performance) o Clause 22 (Termination) o Clause 23 (Warranty) • Contract Programme – Power Transformer A higher score will be awarded to tenders accepting HOFOR's proposed contractual framework and risk allocation with only limited deviations. A tender accepting all such clauses and/or documents will receive the maximum score as the best possible fulfilment of the criterion. A submitted empty SMC1_A6_6.2_C08.03_N1.0.2 List of Reservations and without any proposed deviations from the contractual documents listed above will be deemed to constitute full acceptance of HOFOR's contractual framework and risk allocation. A lower score will be awarded where deviations increase HOFOR's contractual, commercial, programme-related or operational risk. Any ambiguities in the division of obligations will be considered an increased risk for HOFOR. As part hereof it will be evaluated negatively (non-prioritized order): a) Use of the Works If the tenderer imposes deviations that hinder and/or impede HOFOR's ability to operate, maintain, repair and replace the transformers and associated equipment in accordance with its intended purpose for the operational lifetime of the project. b) Flexibility If the tenderer imposes deviations that interfere with or otherwise impede HOFOR's ability to control and adapt the project, including introducing changes to the Works. c) Securities, Ownership and Financial Exposure If the tenderer imposes deviations towards securities, guarantees, payment terms, ownership rights, price adjustment mechanisms or other commercial provisions that separately or in combination increase HOFOR's exposure in the event of cancellation, default, termination or cost escalation. d) Openness and Cooperation If the tenderer does not assume appropriate obligations to share information, provide documentation and cooperate proactively with HOFOR and other contractors engaged by HOFOR with a view to supporting the overall project. e) Timely Delivery if the tenderer deviates from the contractual allocation of programme risks, extension of time provisions, milestone obligations, delay liquidated damages and other mechanisms intended to ensure timely completion of the Works. f) Defects and Liabilities if the tenderer imposes deviations that hinder and/or interfere with HOFOR's rights in relation to; (i) qualification, identification and timely rectification of defects, (ii) the warranty obligations and warranty period, (iii) the Contractor's liability for defects and performance shortfalls, (iv) the extent of liabilities undertaken by the Contractor under the Contract.

      Source

      No source found in the documents. Check the weight against the tender documents.

    • Description

      Tenderers shall submit a description of their approach to health and safety management during the execution of the Works. The submission shall address a) Health and Safety Supervision and Follow-Up, b) Health and Safety Resources and Organization, c) Method Statement for Installation and Commissioning Activities with focus on Health and Safety and d) Compliance with Danish Health and Safety Requirements. The tenderer's response for the sub-criterion Health and Safety shall not exceed ten (10) A4 pages. The response shall be prepared using a minimum font size of 11 pt. The front page and table of contents shall not count towards the page limit. Figures, tables, diagrams and illustrations are included in the page limit. Information exceeding the page limit will be disregarded by HOFOR. a) Health and Safety Supervision and Follow-Up The tenderer shall describe how health and safety supervision will be carried out on a day-to-day basis during the execution of the Works. The assessment will include, among other things: • The procedures established for identifying, reporting and correcting health and safety deficiencies. • The tenderer’s approach to monitoring compliance with health and safety requirements. • The measures available to ensure corrective actions are implemented. • The use of incentives or initiatives promoting proactive employee participation in maintaining a safe working environment. • The tenderer’s management of health and safety performance among subcontractors (If included). A higher score will be awarded to tenderers demonstrating a systematic, consistent and proactive approach to health and safety supervision and management, including effective follow-up on identified issues and continuous improvement initiatives. b) Health and Safety Resources and Organization The tenderer shall describe how sufficient health and safety resources will be allocated to the Project and the Site. Particular emphasis will be placed on: • The qualifications and relevant experience of the proposed health and safety resources. • The authority and decision-making powers of the proposed resources. • The availability and allocation of the proposed resources throughout the Project. • The proposed frequency, scope and follow-up procedures for health and safety inspections and supervision activities on Site. A higher score will be awarded to tenderers demonstrating a well-resourced health and safety organization with clearly defined responsibilities, sufficient authority and a credible level of site presence throughout the execution of the Works. c) Method Statement for Installation and Commissioning Activities with focus on Health and Safety The tenderer shall submit a method statement describing the principal installation, assembly, testing and commissioning activities associated with the Works and the corresponding health and safety measures. In the evaluation of the method statement, particular emphasis will be placed on the tenderer’s ability to demonstrate a structured approach to identifying the principal work activities, assessing associated health and safety risks, and implementing effective preventive measures. A higher score will be awarded to method statements that clearly apply recognized prevention principles, including the prevention principles set out in Annex 2 of the Danish Executive Order on the Client's Duties and translate these into practical and operational measures for the execution of the Works. d) Compliance with Danish Health and Safety Requirements The tenderer shall describe how compliance with applicable Danish health and safety legislation and regulations will be ensured during planning and execution of the Works. In evaluating the Contractor’s response, particular emphasis will be placed on the extent to which the Contractor demonstrates relevant and sufficient knowledge of Danish health and safety legislation applicable to the execution of the Works, and how compliance with such requirements will be ensured during the planning and execution of the Works. Particular emphasis will be placed on the tenderer’s ability to translate regulatory requirements into practical site procedures, personnel training, supervision, documentation, reporting and subcontractor management. Further emphasis will be placed on the tenderer’s approach to cooperation with the Employer, the Health and Safety Coordinator and other relevant health and safety stakeholders involved in the Project.

      Source

      No source found in the documents. Check the weight against the tender documents.

    Previous winners

    • Who are you up against?

      The suppliers who have won similar contracts at HOFOR Fjernvarme P/S

    From the notice

    • The procurement concerns the design, manufacture, factory testing, delivery, site assembly, testing, commissioning and handing over of equipment for the Power Transformer and 132 kV SF6 Free Gas insulated switchgear installation at the Svanemøllen Energy Centre (SMC). The procurement is divided into the following lots: Lot 1 – Power Transformers Design, manufacture, factory testing, delivery, site assembly, testing, commissioning and handing over of power transformers, including cooling equipment, accessories, auxiliary, documentation and training. Lot 2 – 132 kV Gas Insulated Switchgear (GIS) Design, manufacture, factory testing, delivery, site assembly, testing, commissioning and handing over of 132 kV SF6 Free Gas Insulated Switchgear, including associated local control cubicles, monitoring equipment, accessories, auxiliary, documentation and training. The detailed scope of each lot is described in the technical requirements and the contract documents.Main features of the procedureThe procurement procedure is conducted as a negotiated procedure in accordance with Directive 2014/25/EU of the European Parliament and of the Council of 26 February 2014 (the Utilities Directive) and the applicable Danish implementation thereof. The procurement is divided into two lots. The procurement process consists of the following phases: 1. Prequalification a) Following publication of the Contract Notice in TED (Tenders Electronic Daily), interested economic operators are invited to submit a request for participation. b) HOFOR will assess the requests for participation against the exclusion grounds, minimum requirements and selection criteria set out in these Tender Conditions. c) Up to four (4) applicants will be selected and invited to submit tenders for each lot. 2. Tender Process The four (4) applicants for each lot which are prequalified based on the prequalification criteria are invited to tender including submission of first tenders, revised tenders which expectably is BAFO ("Best And Final Offer") including participation in expectably 1 round of negotiations. However, HOFOR reserves the right to conduct additional rounds of negotiations if deemed necessary. Furthermore, HOFOR reserves the right to award the Contract on the basis of the initial tenders without conducting negotiations, in accordance with Article 47 of Directive 2014/25/EU. If more than four (4) applicants fulfil the minimum requirements, HOFOR will shortlist the applicants on the basis of the selection criteria set out in section 3.3 in the Tender Conditions. 3. Evaluation and award HOFOR will evaluate final tenders and award the lots (leading to signing).

    • Contact

      Shazaib Qasimshqasi@hofor.dk
    • Type
      Competition · Prequalification
    • Location
      Byen København
    • Main code
      Electric motors, generators and transformers
      31100000
    • 31000000Electrical machinery, apparatus, equipment and consumables; lighting31170000Transformers31171000Liquid dielectric transformers31172000Voltage transformers31200000Electricity distribution and control apparatus31213200Distribution transformers31214000Switchgear31214500Electric switchboards31682540Substation equipment45315400High voltage installation work45315700Switching station installation work

    Similar active competitions

    • Energinet Eltransmission A/S

      Diverse konstruksjonsmateriell

      Re-tendering - Framework agreement: Purchase of fittings for glass insulator strings 26/17723

      Energinet Eltransmission A/S needs to purchase complete glass insulator strings through a framework agreement over 4 years, with two options for extension of 2 years each, for a total potential duration of 8 years. The maximum total value of the agreement is 30,442,953 EUR. The procurement is divided into two lots: Lot 1 for complete glass insulator strings for powerlines, with an expected consumption of 10,000,000 EUR and a maximum value of 24,000,000 EUR; and Lot 2 for complete glass insulator strings for substations, with an expected consumption of 2,684,563.75 EUR and a maximum value of 6,442,953.00 EUR. Tenders can be submitted for one or both lots. The award criteria are Quality (41.6667%), Delivery time (16.6667% + 16.6667% = 33.3334%), and Price (25%). Qualification requirements include an equity of at least 2,500,000 EUR and an equity ratio of at least 20% (or 15-20% if equity exceeds 7,500,000 EUR) for Lot 1. Additionally, applicants must provide three to five comparable and relevant references from the past five years, with at least one reference demonstrating the supply of glass insulators for a transmission network with a voltage level of at least 132 kV.

      Framework agreement with qualification
      Nov 2, 2026(3 days)
      €30,442,953
    • EnBW Energie Baden-Württemberg AG

      Rock Dumping Services

      1. Introduction The Scope of Work (SoW) defines the requirements, methodologies, and deliverables for the provision of Rock Dumping Services, including the design, supply, installation, and verification of rock berms for the protection and stabilization of subsea cables, CPS, Foundations, and related offshore infrastructure. The services are to be executed at the designated offshore wind farm locations in the German North Sea sector, Baltic Sea Sector or any other european offshore wind farm location. 2. Objectives Protection of Subsea Assets: To protect subsea cables, cable protection systems (CPS), and foundations from environmental and operational risks, such as scouring, freespan, and mechanical damage. Stabilization: To ensure long-term stability and integrity of subsea infrastructure by installing engineered rock berms. Compliance: To execute all works in accordance with applicable international standards, project specifications, and client requirements. 3. Scope of Work 3.1 General Description The Contractor shall provide a complete service package, including but not limited to: Project management and engineering Design of rock berms and stabilization measures Procurement and supply of rock material Mobilization and demobilization of specialized vessels and equipment Execution of rock installation works Pre- and post-installation surveys Quality assurance and as-built documentation. 3.2 Project Engineering & Management Project Planning: Develop detailed project schedules, installation plans, and risk assessments. Design Services: Prepare or review CPS berm designs, including cross-sections, material specifications, and installation tolerances. The Contractor may advise on optimal design solutions from an operational perspective. Quality Management: Implement a project-specific Quality Management System (QMS) in line with ISO 9001:2015, ensuring all works meet client and regulatory standards. HSE Management: Develop and enforce a Health, Safety, and Environmental (HSE) plan, including job hazard analysis, toolbox talks, and stop-work authority for all personnel. 3.3 Design Requirements Example (will be defined case by case by specific project): Berm Geometry: Typical berm dimensions may include heights of ~1.1 m, widths of ~0.3 m, and slopes of 1:3, subject to project-specific requirements. Material Specification: Use freshly crushed rock, grading CP 45/180 or as specified, with a specific density of ~2.65 t/m³ and bulk density of ~1.56 t/m³. All rock must comply with EN 13383-1,2 standards. Tolerances: Vertical tolerance: -0.00/+0.50 m; Horizontal tolerance: -0.00/+2.00 m either side. Tolerances are to be verified by survey. Losses and Settlement: Account for installation losses (e.g., soil penetration, settlement, wash-away, compaction) in the design and quantity calculations. Execution Accuracy: Capable of precise berm installation according to design profile; Vertical Installation Tolerance -0,00/+0,50m 3.4 Mobilization & Demobilization Mobilization: Prepare and mobilize the designated rock installation vessel(s) at the port of origin. Calibrate and test all positioning, survey, and installation equipment prior to departure. Demobilization: Upon completion, demobilize all equipment and personnel, ensuring the site is left in a safe and compliant condition. 3.5 Rock Installation Operations 3.5.1 Equipment Vessels: Use dynamically positioned fall pipe vessels (DPFPV) or equivalent. Fall Pipe Systems: Deploy central and/or inclined fall pipe systems, equipped with ROVs for precise placement and monitoring. Inclined systems are used for close proximity to structures. Survey Systems: Utilize DGNSS, USBL, multibeam echosounders (MBE), and online 3D visualization packages for real-time monitoring and documentation. Vessel Requirement: Minimum DP2 fall pipe vessel 3.5.2 Sequence of Work Procurement of Rock Material: Source and stockpile rock at the designated quarry, ensuring compliance with design specifications and timely supply. Loading Operations: Load rock onto the vessel using conveyor belts or harbor cranes, with quantities verified by draft survey. Transit to Site: Sail to the offshore site, maintaining communication with client representatives. Pre-Installation Survey: Conduct detailed bathymetric and positioning surveys to establish the as-found condition of the seabed and infrastructure. Rock Placement: Execute rock dumping using DPFPV in auto-track mode, adjusting vessel speed and feeder output to achieve the required berm profile. Use ROVs and real-time monitoring tools to ensure accuracy. Intermediate Surveys: Perform check surveys during installation to monitor progress and adjust methodology as needed. Post-Installation Survey: Conduct final surveys to verify that the installed berm meets design specifications. Demobilization: Recover all equipment and return to port. 3.5.3 Special Operations Close Proximity Works: For rock placement near structures, use inclined fall pipe or tremie pipe systems, with standoff distances and positioning monitored by echo sounders and sonar. Remedial Works: If required, perform additional passes or remedial installations based on survey results. 3.6 Survey and Documentation Survey Deliverables: Provide as-built charts (DWG, PDF), DTM ASCII files, and comprehensive as-built reports. All data must be corrected for tide and quality-checked before submission. Acceptance: Survey data and as-built documentation are to be reviewed and accepted by the client’s offshore representative before demobilization. The exact requirements will be specified by the specific case and project. ___ All companies affiliated with EnBW within the meaning of Sections 15 et seq. of the German Stock Corporation Act (AktG) shall be entitled to place orders.

      Qualification system
      Dec 16, 2028(100+ days)
    • Stadtwerke Essen AG (SWE)

      Arkitekttjenester

      Stadtwerke Essen AG: EU-weites Vergabeverfahren "Planung der Energiezentrale" (Los 3)

      Die Stadtwerke Essen AG benötigt über 2 Jahre Planungsleistungen für eine Energiezentrale im Rahmen eines neuen Niedertemperatur-Wärmenetzes in Essen-Überruhr/Burgaltendorf. Das Vorhaben soll die Wärmeversorgung dekarbonisieren und Grubenwasser aus der Zeche Heinrich als Wärmequelle nutzen; das Netz soll im Endausbau rund 4.137 Gebäude versorgen. Der Auftrag betrifft die Planung der Energiezentrale, während die Errichtung des Wärmenetzes über ein separates Förderprogramm vorgesehen ist; der Vertrag steht unter dem Vorbehalt der Fördermittelbewilligung und der erforderlichen Mittelfreigabe. Im vorgeschalteten Teilnahmewettbewerb werden mindestens drei und höchstens fünf Bewerber zur Angebotsabgabe ausgewählt. Erforderlich ist mindestens eine abgeschlossene Referenz aus den letzten 7 Jahren für Generalplanungsleistungen einer Energiezentrale, einschließlich Objektplanung Gebäude und Innenräume, Tragwerksplanung sowie technischer Ausrüstung in den Anlagengruppen 1, 2, 3, 4, 5, 7 und 8; die geforderten Leistungsphasen umfassen 2–8 für Objektplanung und technische Ausrüstung sowie 2–6 für Tragwerksplanung. Außerdem sind eine Berufshaftpflichtversicherung mit mindestens 5 Millionen Euro Deckung jeweils für Sach- und Personenschäden sowie Vermögensschäden und ein durchschnittlicher Gesamtjahresumsatz von mindestens 5 Millionen Euro netto in den letzten drei Geschäftsjahren nachzuweisen. Die Angebote werden nach Honorar (50 %), Umsetzungskonzept (30 %) sowie Qualifikation und Erfahrung des Projektteams (20 %) bewertet.

      Competition with qualification
      Nov 27, 2026(28 days)