Search
  • Search


Denmark: Tenders/BIOFOS A/S/EU-procurement - Competitive procedure with negotiation – Tender for new thermal oil bundles for Renseanlæg Avedøre, Denmark Teknisk afdeling - EU-udbud
  1. Competition notice published

    Jul 10, 9:16 AMJuly 10, 2026 9:16 AM
  2. Questions deadline

    Aug 11, 9:55 PMAugust 11, 2026 9:55 PM
  3. Qualification deadline

    Aug 18, 10:00 AMAugust 18, 2026 10:00 AM
  4. Invitation to submit tender

    Aug 27, 10:00 PMAugust 27, 2026 10:00 PM
  5. Tender submission deadline

    Comes with the invitation
  6. Contract start date

    Jan 10, 2027 12:00 AMJanuary 10, 2027 12:00 AM
  7. Contract end date

    Dec 31, 2027 12:00 AMDecember 31, 2027 12:00 AM

Brief

EU-procurement - Competitive procedure with negotiation – Tender for new thermal oil bundles for Renseanlæg Avedøre, Denmark Teknisk afdeling - EU-udbud

Published deadline passed

The published deadline has passed. For multi-stage competitions a later tender deadline may still apply — check the notice or portal for the current phase.

Qualification deadline
Aug 18,Expired
Award
Price 35% and 1 more
Procedure
With negotiationTwo stages
Agreement
Buying goodsuntil Dec 2027

Brief

BIOFOS A/S needs a supplier to design, build, and install new thermal oil bundles for the economizer part of the sludge incineration plant at Renseanlæg Avedøre, Denmark, including the decommissioning of the old bundles. The project location is in the Copenhagen area. The contract will be awarded based on price (35%), timeline (40%), and method statement for installation and dismantling (25%). The competition involves a pre-qualification phase where 3 companies will be selected to submit tenders, followed by a potential negotiation process.

Kjøle- og ventilasjonsteknologi

Register interest in Mercell

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.

Award Criteria

  • Description

    Consist of: o Production time off site - 25 % o Installation time on site - 75 %

    Evaluation Method

    Tenders are evaluated in accordance with an absolute model, cf. the points scale in Prequalification and Tender Conditions section 8.5.
    The Contracting Authority must make an overall assessment of the sub-criterion/each part criterion in the tender.
    The Contracting Authority will assess whether the answer appears well documented.
    The Contracting Authority will assess the extent to which the Tenderer can render probable the Tenderer’s capacity to comply with the items listed, for example supported by experience and documentation.

    Sub-criteria

    • Installation time on site75%

      This sub-criterion will be evaluated on the basis of the responses provided by the Tenderers in Appendix 6 – Tender response, where the Tenderers are requested to address the following matters: • A timetable with milestones for the period from delivery on site at the Contracting Authority until final takeover of the Plant. Insert number of days, each part of the timetable requires • Clear identification of responsibility for the milestones. • Who is to provide which inputs, information, etc. in connection with each individual item. • Clear identification on which activities incl. time is needed with the oven out of service (downtime) The Contracting Authority will regard it as positive if: • The timetable is assessed as realistic and robust and includes: o clear indications of responsibility o which resources of the Contracting Authority the Tenderer intends to use, including the expected scope thereof, and that such use is proportionate and appropriate o which information the Contracting Authority is to provide, and that such information is proportionate and appropriate • A shorter time period from delivery on site until final takeover of the Plant is better than a longer time period. • A shorter time period where the oven is out of service (downtime). o It is better to have a longer time in total with a shorter time when the oven is out of service (downtime).

      Evaluation Method: Tenders are evaluated in accordance with an absolute model, cf. the points scale in Prequalification and Tender Conditions section 8.5. The Contracting Authority must make an overall assessment of the sub-criterion/each part criterion in the tender. The Contracting Authority will assess whether the answer appears well documented. The Contracting Authority will assess the extent to which the Tenderer can render probable the Tenderer’s capacity to comply with the items listed, for example supported by experience and documentation.

    • Production time off site25%

      This sub-criterion will be evaluated on the basis of the responses provided by the Tenderers in Appendix 6 – Tender response, where the Tenderers are requested to address the following matters: • A timetable with milestones for the period from contract conclusion until delivery on site at the Contracting Authority. Insert concrete dates. • Clear identification of responsibility for the milestones. • Who is to provide which inputs, information, etc. in connection with each individual item. The Contracting Authority will regard it as positive if: • The timetable is assessed as realistic and robust and includes: o clear indications of responsibility o which resources of the Contracting Authority the Tenderer intends to use, including the expected scope thereof, and that such use is proportionate and appropriate o which information the Contracting Authority is to provide, and that such information is proportionate and appropriate • A shorter time period from contract conclusion until delivery on site is better than a longer time period.

      Evaluation Method: Tenders are evaluated in accordance with an absolute model, cf. the points scale in Prequalification and Tender Conditions section 8.5. The Contracting Authority must make an overall assessment of the sub-criterion/each part criterion in the tender. The Contracting Authority will assess whether the answer appears well documented. The Contracting Authority will assess the extent to which the Tenderer can render probable the Tenderer’s capacity to comply with the items listed, for example supported by experience and documentation.

    Source

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

  • Description

    Evaluation of the sub-criterion “price”: The sub-criterion ‘price’ will be assessed on the basis of the answers provided by the Tenderer when filling in Appendix 5 – Tender List. The evaluation will be based on the Tenderer’s stated prices, exclusive of VAT, but inclusive of all other costs. The total evaluation price is automatically added up in Appendix 5 – Tender List. The evaluation model used for the sub-criterion ‘Price’ is described below. Primary evaluation model The total evaluation prices will be evaluated relatively and based on a linear score model from 0 – 10 points. The ‘lowest total evaluation price’ among the compliant tenders cf. Prequalification and Tender conditions section 7.6, is awarded 10 points. A total evaluation price equal to the ‘lowest total evaluation price’ plus X % or above will be awarded 0 points, however, subject to the use of the below secondary and tertiary evaluation models if the conditions for this have been met. Other total evaluation prices are awarded points based on the following formula: =( ℎ − )/ ℎ = − ∗ where X is thus set at 50 % If the following secondary or tertiary evaluation model is used, the above formula is adjusted accordingly. The awarded points will be multiplied by the weighting of the price sub-criterion in the overall evaluation. Secondary evaluation model If it is ascertained that the total evaluation price of half or more of the compliant tenders is higher than the ‘lowest total evaluation price’ plus 50 %, X is fixed at 75 %. A total evaluation price corresponding to the ‘lowest total evaluation price’ plus 75 % or more will thus be awarded 0 points. Tertiary evaluation model If it is ascertained that the total evaluation price of half or more of the compliant tenders is higher than the ‘lowest total evaluation price’ plus 75 %, X is fixed at 100 %. A total evaluation price corresponding to the ‘lowest total evaluation price’ plus 100 % or more will thus be awarded 0 points.

    Evaluation Method

    The total evaluation prices will be evaluated relatively and based on a linear score model from 0 – 10 points. The ‘lowest total evaluation price’ among the compliant tenders cf. Prequalification and Tender conditions section 7.6, is awarded 10 points. A total evaluation price equal to the ‘lowest total evaluation price’ plus X % or above will be awarded 0 points, however, subject to the use of the below secondary and tertiary evaluation models if the conditions for this have been met.
    If it is ascertained that the total evaluation price of half or more of the compliant tenders is higher than the ‘lowest total evaluation price’ plus 50 %, X is fixed at 75 %. A total evaluation price corresponding to the ‘lowest total evaluation price’ plus 75 % or more will thus be awarded 0 points.
    If it is ascertained that the total evaluation price of half or more of the compliant tenders is higher than the ‘lowest total evaluation price’ plus 75 %, X is fixed at 100 %. A total evaluation price corresponding to the ‘lowest total evaluation price’ plus 100 % or more will thus be awarded 0 points.

    Source

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

  • Description

    Evaluation of the qualitative subfactor ‘method statement for installation and dismantling’: This sub-criterion will be evaluated on the basis of the responses provided by the Tenderers in Appendix 6 – Tender response, where the Tenderers are requested to address the following matters: • Describe the proposed methodology for dismantling, removal and disposal of the existing thermal oil bundles, including lifting operations, waste management and environmental considerations. • Describe the proposed methodology for fabrication, delivery, installation and commissioning of the new thermal oil bundles, including quality assurance and testing activities. • Describe the Tenderer's health, safety and environmental (HSE) management approach for carrying out the works

    Evaluation Method

    The Contracting Authority will regard it as positive if:
    • The proposed methodology is detailed, realistic and demonstrates a comprehensive understanding of the technical and practical challenges associated with the assignment.
    • The proposed methodology includes well-documented measures to ensure a safe execution of the works and minimize risks to personnel, facilities and the environment.
    • The Tenderer demonstrates a robust quality management approach, including inspection, testing and documentation procedures for the manufactured bundles.
    • The Tenderer demonstrates an effective approach to planning and execution that minimizes downtime and ensures timely completion of the works.
    The Tenderer supports the proposed methodology with relevant references, lessons learned from similar projects and clear evidence of previous experience.
    Points are awarded based on:
    • Tenders are evaluated in accordance with an absolute model, cf. the points scale in Prequalification and Tender Conditions section 8.5.
    • The Contracting Authority must make an overall assessment of the sub-criterion/each part criterion in the tender.
    • The Contracting Authority will assess whether the methodology is specific, coherent and sufficiently documented.
    • The Contracting Authority will assess the extent to which the Tenderer can render probable the Tenderer’s capacity to comply with the items listed, for example supported by experience and documentation.
    • The item concerning the project execution plan and measures to minimize downtime weighs more heavily than the other items.

    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 BIOFOS A/S

From the notice

  • The Thermal Oil Bundles at Renseanlæg Avedøre, is nearing its end-of-life status, and the Contracting Authority is therefore in need of a supplier to supply a new set of Thermal Oil Bundles, including decommissioning of the old bundles, delivery of the new bundles and installation of these. The current bundles have been in service for approximately 25 years, and are an integrated part of the economizer part of the sludge incineration plant at Avedøre Wastewater Treatment PlantThis procurement is for: Design and build contract regarding replacement of the thermal oil bundles in the economizer part of the sludge incineration plant at Avedøre Wastewater Treatment Plant, including decommissioning of the current bundles. (the "Contract"). The tasks are described in more detail in “Appendix 5 – Technical Specification for Replacement of Thermal Oil Bundles”, including sub-appendix. One (1) contract will be entered into with one (1) Contractor. The Contracting Authority has decided not to divide the contract into lots. This decision is based on the complexity of the works, for which a single contractual arrangement is considered necessary to ensure effective project management and clear allocation of responsibility. Furthermore, the Contracting Authority considers that a single contract will represent a more attractive commercial opportunity and generate economies of scale, thereby increasing the likelihood of receiving a sufficient level of market interest and competition to ensure the best possible outcome for the procurement. Moreover, a single contract will reduce the number of interfaces between contractors and minimize the risks associated with coordination, integration and overall project delivery.Main features of the procedureThe procurement will be carried out as a competitive procedure with negotiation in accordance with the Danish Public Procurement Act (Consolidated Act no. 10/ 2023, as amended) (Udbudsloven), cf. § 61(1)(c) as the contract cannot be awarded without prior negotiation due to special circumstances with regard to its complexity, including legal, financial and technical conditions and risks in connection with the contract. The competitive procedure with negotiation means that the process - in general - contains the following activities:On the basis of the Contract Notice, companies can apply for pre-qualification ("open round"). On the basis of the prequalification applications received, 3 companies are prequalified. Only pre-qualified companies can submit tenders ("closed round"). After the tender deadline has expired, the Contracting Authority may choose to award the contract on the basis of the initial tenders without negotiation. Alternatively, the Contracting Authority may decide to initiate negotiations. After the tender deadline has expired (and after a possible negotiation process, the Contracting Authority awards the contract to the Tenderer who has submitted the most economically advantageous tender.

  • Contact

    Casper Nalepa Winther Jensencj1@biofos.dk
  • Type
    Competition · Prequalification
  • Location
    Københavns omegn
  • Main code
    Heat-exchange units
    42511100
  • 42160000Boiler installations45351000Mechanical engineering installation works71320000Engineering design services

Similar active competitions

  • HOFOR Fjernvarme P/S

    Elektrisk utstyr og belysning

    SMC-6.2 Power Transformer and 132 kV Gas Insulated Switchgear

    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%).

    Competition with qualification
    Nov 27, 2026(27 days)
    €10,000,000
  • 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(27 days)