Viborg Varme A.M.B.A. has launched a €6,723,593.09 tender for district heating transmission lines as part of their new EnergiHub energy central project in Foulum. Published on 2 September 2025 with applications due 24 September 2025, this 15-month restricted procurement procedure uses quality and price evaluation criteria. The functional tender covers complete design, delivery, execution, testing, commissioning and documentation of a comprehensive district heating pipeline network including construction and pipe work. Located in Vestjylland region, this re-tendered project represents part of a larger energy infrastructure initiative utilizing surplus heat from Energinet’s direct current station and Apple’s datacenter near Foulum. With Danish language requirements and total enterprise approach, this opportunity targets established district heating contractors with proven experience in large-scale thermal infrastructure projects.

Understanding the Tender Framework

This procurement operates under a restricted procedure, published on 2 September 2025 with applications due 24 September 2025, providing a 22-day window for qualified suppliers. The contract carries document ID 00572130-2025, sourced through TED (Tenders Electronic Daily). This represents a re-tender (genudbud) of the district heating transmission lines component.

The 15-month contract duration covers comprehensive project delivery from design through commissioning. The evaluation criteria combine quality and price considerations, indicating Viborg Varme seeks both technical excellence and cost competitiveness. Danish language requirement for offers reflects local procurement requirements and project coordination needs.

The contract is not financed with EU funds, indicating direct utility funding for this energy infrastructure development. The functional tender approach (funktionsudbud) positions this as a design-build total enterprise contract, requiring suppliers to take complete responsibility for project delivery.

Understanding the Buyer Organization

Viborg Varme A.M.B.A. operates as Denmark’s district heating utility for the Viborg area, functioning as a body governed by public law with primary activity in general public services. The organization maintains contact through pev@ramboll.dk and phone +45 5161 3360, with additional information available at https://viborgvarme.dk/.

The procurement context reveals limited but focused market activity from Viborg Varme. The organization currently has 1 open tender worth €2M total, indicating selective procurement activity. Historical data shows 3 renewals worth €8.7M and 1 contract award, with 1 similar renewal worth €6.7M, demonstrating established infrastructure investment patterns.

The broader market context shows 1.4K other buyers with similar projects totaling €40B, positioning this procurement within a substantial European market for district heating infrastructure development. The related notices show previous procurement activity for this same EnergiHub project, with contract notices from July and August 2025, indicating ongoing project development phases.

Comprehensive Service Requirements

The tender addresses establishment of district heating transmission lines (E03) as part of Viborg Varme’s new EnergiHub energy central in Foulum. This energy facility represents a comprehensive heat recovery project utilizing surplus heat from Energinet’s direct current station and Apple’s datacenter located near Foulum, east of Viborg.

The project encompasses design, delivery, execution, testing, commissioning and documentation of a complete and fully functional district heating pipeline network, including construction and pipe work. The functional tender approach requires suppliers to take complete responsibility for all aspects of the transmission line infrastructure development.

Performance location in Vestjylland region indicates work across western Jutland, requiring suppliers with regional operational capabilities and knowledge of local infrastructure conditions. The total enterprise structure demands comprehensive project management capabilities spanning technical design through final commissioning.

The documentation references broader tender materials containing detailed task descriptions, indicating comprehensive technical specifications are available through official procurement channels beyond the basic notice information.

Market Positioning and Competition Analysis

The district heating infrastructure market demonstrates specialized technical requirements and regulatory compliance needs. The functional tender approach indicates Viborg Varme seeks suppliers capable of complete project responsibility rather than component-specific contractors. The restricted procedure suggests pre-qualification requirements limiting participation to established infrastructure contractors.

Market entry requires suppliers to demonstrate capabilities across the complete project lifecycle including design, construction, testing, and commissioning of district heating transmission systems. The 15-month delivery timeline indicates substantial project scope requiring significant operational capacity and project management expertise.

The re-tender status (genudbud) suggests previous procurement attempts, potentially indicating refined requirements or market conditions requiring adjusted approach. This context provides opportunities for contractors to address specific technical or commercial considerations from previous tender iterations.

Strategic Analysis Based on Documentation

Success factors emerge from the documented requirements and project context. The functional tender approach requires suppliers to demonstrate comprehensive capabilities spanning design through commissioning, indicating evaluation will focus on technical competency and project management capability alongside price competitiveness.

The EnergiHub project represents part of broader European energy transition initiatives utilizing waste heat recovery, potentially creating additional project opportunities for successful suppliers with proven clean energy infrastructure experience.

The 15-month delivery timeline requires suppliers to demonstrate immediate mobilization capabilities and sustained project execution capacity throughout the contract period.

Actionable Guidance

Based on the documented requirements, interested suppliers should verify their qualification status for restricted procurement procedures and prepare comprehensive capability documentation spanning design, construction, and commissioning of district heating transmission infrastructure.

The functional tender approach indicates suppliers should prepare integrated project delivery proposals demonstrating complete responsibility capability rather than component-specific solutions. Evidence of successful large-scale district heating projects and clean energy infrastructure experience will be important qualification factors.

The 24 September 2025 deadline requires preparation of Danish-language documentation within the 22-day window. Suppliers should contact Viborg Varme directly at pev@ramboll.dk for detailed specifications and pre-qualification requirements not included in the basic tender notice.

Market Context and Related Opportunities

This procurement operates within the substantial European district heating infrastructure market, as indicated by the 1.4K similar buyers with €40B total project value. The clean energy focus and waste heat recovery approach align with broader European Green Deal initiatives, potentially creating additional infrastructure opportunities.

The EnergiHub project’s phased development approach suggests successful suppliers face potential for additional project phases and expanded infrastructure development as surplus heat availability increases. The modular building design indicates long-term expansion potential beyond initial project scope.

This tender represents an opportunity for qualified district heating contractors to participate in Denmark’s energy transition infrastructure development while demonstrating capabilities in innovative heat recovery and distribution systems within the competitive Nordic energy market.

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PS: This analysis is based on publicly available tender documentation and data provided by the contracting authority. While we strive to provide accurate information, users are responsible for verifying all details against official tender documents before making any procurement decisions.